From 0fdba6f51c246a02d8c17501b447eaa840132188 Mon Sep 17 00:00:00 2001
From: bunnyxt-ci <bunnyxt-ci@users.noreply.github.com>
Date: Mon, 17 Jun 2024 00:09:57 +0000
Subject: [PATCH] ci: update problems_all.json

---
 problems_all.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/problems_all.json b/problems_all.json
index 21d8940..fc58753 100644
--- a/problems_all.json
+++ b/problems_all.json
@@ -1 +1 @@
-{"1": {"acRate": 52.84437810478983, "difficulty": "Easy", "likes": 56609, "dislikes": 1969, "categoryTitle": "Algorithms", "frontendQuestionId": "1", "paidOnly": false, "title": "Two Sum", "titleSlug": "two-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 13464160, "totalSubmissionRaw": 25478908}, "2": {"acRate": 43.153667830409134, "difficulty": "Medium", "likes": 30883, "dislikes": 6134, "categoryTitle": "Algorithms", "frontendQuestionId": "2", "paidOnly": false, "title": "Add Two Numbers", "titleSlug": "add-two-numbers", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 4650058, "totalSubmissionRaw": 10775580}, "3": {"acRate": 34.92917172968863, "difficulty": "Medium", "likes": 39473, "dislikes": 1868, "categoryTitle": "Algorithms", "frontendQuestionId": "3", "paidOnly": false, "title": "Longest Substring Without Repeating Characters", "titleSlug": "longest-substring-without-repeating-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 5882137, "totalSubmissionRaw": 16840182}, "4": {"acRate": 40.374303922587664, "difficulty": "Hard", "likes": 28118, "dislikes": 3126, "categoryTitle": "Algorithms", "frontendQuestionId": "4", "paidOnly": false, "title": "Median of Two Sorted Arrays", "titleSlug": "median-of-two-sorted-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2637444, "totalSubmissionRaw": 6532490}, "5": {"acRate": 33.98936032365821, "difficulty": "Medium", "likes": 29110, "dislikes": 1770, "categoryTitle": "Algorithms", "frontendQuestionId": "5", "paidOnly": false, "title": "Longest Palindromic Substring", "titleSlug": "longest-palindromic-substring", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3108384, "totalSubmissionRaw": 9145165}, "6": {"acRate": 48.32116188102459, "difficulty": "Medium", "likes": 7573, "dislikes": 14554, "categoryTitle": "Algorithms", "frontendQuestionId": "6", "paidOnly": false, "title": "Zigzag Conversion", "titleSlug": "zigzag-conversion", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1363306, "totalSubmissionRaw": 2821346}, "7": {"acRate": 28.738284856732026, "difficulty": "Medium", "likes": 12916, "dislikes": 13487, "categoryTitle": "Algorithms", "frontendQuestionId": "7", "paidOnly": false, "title": "Reverse Integer", "titleSlug": "reverse-integer", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3271518, "totalSubmissionRaw": 11383828}, "8": {"acRate": 17.41168002113136, "difficulty": "Medium", "likes": 4454, "dislikes": 13586, "categoryTitle": "Algorithms", "frontendQuestionId": "8", "paidOnly": false, "title": "String to Integer (atoi)", "titleSlug": "string-to-integer-atoi", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1563555, "totalSubmissionRaw": 8979973}, "9": {"acRate": 56.668847455235024, "difficulty": "Easy", "likes": 12525, "dislikes": 2721, "categoryTitle": "Algorithms", "frontendQuestionId": "9", "paidOnly": false, "title": "Palindrome Number", "titleSlug": "palindrome-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 4738010, "totalSubmissionRaw": 8360879}, "10": {"acRate": 28.205573758678128, "difficulty": "Hard", "likes": 12078, "dislikes": 2148, "categoryTitle": "Algorithms", "frontendQuestionId": "10", "paidOnly": false, "title": "Regular Expression Matching", "titleSlug": "regular-expression-matching", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 970666, "totalSubmissionRaw": 3441405}, "11": {"acRate": 55.47675570393981, "difficulty": "Medium", "likes": 28867, "dislikes": 1746, "categoryTitle": "Algorithms", "frontendQuestionId": "11", "paidOnly": false, "title": "Container With Most Water", "titleSlug": "container-with-most-water", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3026028, "totalSubmissionRaw": 5454590}, "12": {"acRate": 65.13414106974635, "difficulty": "Medium", "likes": 7051, "dislikes": 5533, "categoryTitle": "Algorithms", "frontendQuestionId": "12", "paidOnly": false, "title": "Integer to Roman", "titleSlug": "integer-to-roman", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1336492, "totalSubmissionRaw": 2051907}, "13": {"acRate": 61.57691539738652, "difficulty": "Easy", "likes": 14041, "dislikes": 919, "categoryTitle": "Algorithms", "frontendQuestionId": "13", "paidOnly": false, "title": "Roman to Integer", "titleSlug": "roman-to-integer", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3710006, "totalSubmissionRaw": 6024991}, "14": {"acRate": 43.03390179217352, "difficulty": "Easy", "likes": 17402, "dislikes": 4526, "categoryTitle": "Algorithms", "frontendQuestionId": "14", "paidOnly": false, "title": "Longest Common Prefix", "titleSlug": "longest-common-prefix", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3403153, "totalSubmissionRaw": 7908089}, "15": {"acRate": 34.712264506957894, "difficulty": "Medium", "likes": 30624, "dislikes": 2843, "categoryTitle": "Algorithms", "frontendQuestionId": "15", "paidOnly": false, "title": "3Sum", "titleSlug": "3sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3610314, "totalSubmissionRaw": 10400716}, "16": {"acRate": 45.86070783980175, "difficulty": "Medium", "likes": 10383, "dislikes": 563, "categoryTitle": "Algorithms", "frontendQuestionId": "16", "paidOnly": false, "title": "3Sum Closest", "titleSlug": "3sum-closest", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1237699, "totalSubmissionRaw": 2698826}, "17": {"acRate": 60.76134548709683, "difficulty": "Medium", "likes": 18406, "dislikes": 992, "categoryTitle": "Algorithms", "frontendQuestionId": "17", "paidOnly": false, "title": "Letter Combinations of a Phone Number", "titleSlug": "letter-combinations-of-a-phone-number", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2060072, "totalSubmissionRaw": 3390436}, "18": {"acRate": 36.35438575719361, "difficulty": "Medium", "likes": 11218, "dislikes": 1372, "categoryTitle": "Algorithms", "frontendQuestionId": "18", "paidOnly": false, "title": "4Sum", "titleSlug": "4sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 976409, "totalSubmissionRaw": 2685795}, "19": {"acRate": 45.67852844338111, "difficulty": "Medium", "likes": 18706, "dislikes": 790, "categoryTitle": "Algorithms", "frontendQuestionId": "19", "paidOnly": false, "title": "Remove Nth Node From End of List", "titleSlug": "remove-nth-node-from-end-of-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2770105, "totalSubmissionRaw": 6064353}, "20": {"acRate": 40.660373311749844, "difficulty": "Easy", "likes": 23861, "dislikes": 1742, "categoryTitle": "Algorithms", "frontendQuestionId": "20", "paidOnly": false, "title": "Valid Parentheses", "titleSlug": "valid-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 4692059, "totalSubmissionRaw": 11539636}, "21": {"acRate": 64.53062867551567, "difficulty": "Easy", "likes": 21641, "dislikes": 2105, "categoryTitle": "Algorithms", "frontendQuestionId": "21", "paidOnly": false, "title": "Merge Two Sorted Lists", "titleSlug": "merge-two-sorted-lists", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 4238434, "totalSubmissionRaw": 6568102}, "22": {"acRate": 74.7920485382419, "difficulty": "Medium", "likes": 20943, "dislikes": 927, "categoryTitle": "Algorithms", "frontendQuestionId": "22", "paidOnly": false, "title": "Generate Parentheses", "titleSlug": "generate-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1858182, "totalSubmissionRaw": 2484460}, "23": {"acRate": 53.1456045218812, "difficulty": "Hard", "likes": 19300, "dislikes": 708, "categoryTitle": "Algorithms", "frontendQuestionId": "23", "paidOnly": false, "title": "Merge k Sorted Lists", "titleSlug": "merge-k-sorted-lists", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2023390, "totalSubmissionRaw": 3807261}, "24": {"acRate": 64.60942646117623, "difficulty": "Medium", "likes": 11890, "dislikes": 443, "categoryTitle": "Algorithms", "frontendQuestionId": "24", "paidOnly": false, "title": "Swap Nodes in Pairs", "titleSlug": "swap-nodes-in-pairs", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1383006, "totalSubmissionRaw": 2140566}, "25": {"acRate": 59.12975242525707, "difficulty": "Hard", "likes": 13551, "dislikes": 692, "categoryTitle": "Algorithms", "frontendQuestionId": "25", "paidOnly": false, "title": "Reverse Nodes in k-Group", "titleSlug": "reverse-nodes-in-k-group", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 945671, "totalSubmissionRaw": 1599314}, "26": {"acRate": 56.19904367078832, "difficulty": "Easy", "likes": 14401, "dislikes": 18548, "categoryTitle": "Algorithms", "frontendQuestionId": "26", "paidOnly": false, "title": "Remove Duplicates from Sorted Array", "titleSlug": "remove-duplicates-from-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4460751, "totalSubmissionRaw": 7937416}, "27": {"acRate": 57.15502648224753, "difficulty": "Easy", "likes": 2416, "dislikes": 3519, "categoryTitle": "Algorithms", "frontendQuestionId": "27", "paidOnly": false, "title": "Remove Element", "titleSlug": "remove-element", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2988386, "totalSubmissionRaw": 5228564}, "28": {"acRate": 42.61678916854078, "difficulty": "Easy", "likes": 5729, "dislikes": 401, "categoryTitle": "Algorithms", "frontendQuestionId": "28", "paidOnly": false, "title": "Find the Index of the First Occurrence in a String", "titleSlug": "find-the-index-of-the-first-occurrence-in-a-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2514634, "totalSubmissionRaw": 5900580}, "29": {"acRate": 17.554035203264544, "difficulty": "Medium", "likes": 5097, "dislikes": 14794, "categoryTitle": "Algorithms", "frontendQuestionId": "29", "paidOnly": false, "title": "Divide Two Integers", "titleSlug": "divide-two-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 756416, "totalSubmissionRaw": 4309081}, "30": {"acRate": 32.67216671672982, "difficulty": "Hard", "likes": 1812, "dislikes": 240, "categoryTitle": "Algorithms", "frontendQuestionId": "30", "paidOnly": false, "title": "Substring with Concatenation of All Words", "titleSlug": "substring-with-concatenation-of-all-words", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 457920, "totalSubmissionRaw": 1401559}, "31": {"acRate": 40.2194213883243, "difficulty": "Medium", "likes": 18205, "dislikes": 4655, "categoryTitle": "Algorithms", "frontendQuestionId": "31", "paidOnly": false, "title": "Next Permutation", "titleSlug": "next-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1376046, "totalSubmissionRaw": 3421353}, "32": {"acRate": 34.32484951850042, "difficulty": "Hard", "likes": 12271, "dislikes": 406, "categoryTitle": "Algorithms", "frontendQuestionId": "32", "paidOnly": false, "title": "Longest Valid Parentheses", "titleSlug": "longest-valid-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 749475, "totalSubmissionRaw": 2183485}, "33": {"acRate": 40.93253754371453, "difficulty": "Medium", "likes": 26034, "dislikes": 1564, "categoryTitle": "Algorithms", "frontendQuestionId": "33", "paidOnly": false, "title": "Search in Rotated Sorted Array", "titleSlug": "search-in-rotated-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2790906, "totalSubmissionRaw": 6818325}, "34": {"acRate": 44.51940984049482, "difficulty": "Medium", "likes": 20352, "dislikes": 512, "categoryTitle": "Algorithms", "frontendQuestionId": "34", "paidOnly": false, "title": "Find First and Last Position of Element in Sorted Array", "titleSlug": "find-first-and-last-position-of-element-in-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2076156, "totalSubmissionRaw": 4663483}, "35": {"acRate": 46.24608669649236, "difficulty": "Easy", "likes": 16000, "dislikes": 734, "categoryTitle": "Algorithms", "frontendQuestionId": "35", "paidOnly": false, "title": "Search Insert Position", "titleSlug": "search-insert-position", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2936829, "totalSubmissionRaw": 6350437}, "36": {"acRate": 59.90232393663243, "difficulty": "Medium", "likes": 10591, "dislikes": 1123, "categoryTitle": "Algorithms", "frontendQuestionId": "36", "paidOnly": false, "title": "Valid Sudoku", "titleSlug": "valid-sudoku", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1548275, "totalSubmissionRaw": 2584664}, "37": {"acRate": 61.58369351387832, "difficulty": "Hard", "likes": 9437, "dislikes": 258, "categoryTitle": "Algorithms", "frontendQuestionId": "37", "paidOnly": false, "title": "Sudoku Solver", "titleSlug": "sudoku-solver", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 600422, "totalSubmissionRaw": 974971}, "38": {"acRate": 55.431658560388776, "difficulty": "Medium", "likes": 3957, "dislikes": 8258, "categoryTitle": "Algorithms", "frontendQuestionId": "38", "paidOnly": false, "title": "Count and Say", "titleSlug": "count-and-say", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 939443, "totalSubmissionRaw": 1694777}, "39": {"acRate": 71.78436070002212, "difficulty": "Medium", "likes": 18660, "dislikes": 411, "categoryTitle": "Algorithms", "frontendQuestionId": "39", "paidOnly": false, "title": "Combination Sum", "titleSlug": "combination-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1972803, "totalSubmissionRaw": 2748239}, "40": {"acRate": 54.72890377626519, "difficulty": "Medium", "likes": 10390, "dislikes": 292, "categoryTitle": "Algorithms", "frontendQuestionId": "40", "paidOnly": false, "title": "Combination Sum II", "titleSlug": "combination-sum-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 994368, "totalSubmissionRaw": 1816897}, "41": {"acRate": 39.61536076961429, "difficulty": "Hard", "likes": 16719, "dislikes": 1846, "categoryTitle": "Algorithms", "frontendQuestionId": "41", "paidOnly": false, "title": "First Missing Positive", "titleSlug": "first-missing-positive", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1226818, "totalSubmissionRaw": 3096824}, "42": {"acRate": 62.24119381482459, "difficulty": "Hard", "likes": 31820, "dislikes": 508, "categoryTitle": "Algorithms", "frontendQuestionId": "42", "paidOnly": false, "title": "Trapping Rain Water", "titleSlug": "trapping-rain-water", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2149767, "totalSubmissionRaw": 3453932}, "43": {"acRate": 40.58684299885272, "difficulty": "Medium", "likes": 7016, "dislikes": 3322, "categoryTitle": "Algorithms", "frontendQuestionId": "43", "paidOnly": false, "title": "Multiply Strings", "titleSlug": "multiply-strings", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 807997, "totalSubmissionRaw": 1990783}, "44": {"acRate": 28.135483314416316, "difficulty": "Hard", "likes": 8172, "dislikes": 346, "categoryTitle": "Algorithms", "frontendQuestionId": "44", "paidOnly": false, "title": "Wildcard Matching", "titleSlug": "wildcard-matching", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 580545, "totalSubmissionRaw": 2063395}, "45": {"acRate": 40.51883441755949, "difficulty": "Medium", "likes": 14425, "dislikes": 569, "categoryTitle": "Algorithms", "frontendQuestionId": "45", "paidOnly": false, "title": "Jump Game II", "titleSlug": "jump-game-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1270865, "totalSubmissionRaw": 3136481}, "46": {"acRate": 78.57944610167316, "difficulty": "Medium", "likes": 18926, "dislikes": 324, "categoryTitle": "Algorithms", "frontendQuestionId": "46", "paidOnly": false, "title": "Permutations", "titleSlug": "permutations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2105802, "totalSubmissionRaw": 2679839}, "47": {"acRate": 59.47419034423419, "difficulty": "Medium", "likes": 8475, "dislikes": 143, "categoryTitle": "Algorithms", "frontendQuestionId": "47", "paidOnly": false, "title": "Permutations II", "titleSlug": "permutations-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 940050, "totalSubmissionRaw": 1580605}, "48": {"acRate": 74.7392178935591, "difficulty": "Medium", "likes": 17413, "dislikes": 801, "categoryTitle": "Algorithms", "frontendQuestionId": "48", "paidOnly": false, "title": "Rotate Image", "titleSlug": "rotate-image", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1744795, "totalSubmissionRaw": 2334512}, "49": {"acRate": 68.7706861836878, "difficulty": "Medium", "likes": 19081, "dislikes": 618, "categoryTitle": "Algorithms", "frontendQuestionId": "49", "paidOnly": false, "title": "Group Anagrams", "titleSlug": "group-anagrams", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2931543, "totalSubmissionRaw": 4262782}, "50": {"acRate": 34.98628136253934, "difficulty": "Medium", "likes": 9622, "dislikes": 9428, "categoryTitle": "Algorithms", "frontendQuestionId": "50", "paidOnly": false, "title": "Pow(x, n)", "titleSlug": "powx-n", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1690704, "totalSubmissionRaw": 4832479}, "51": {"acRate": 68.70651501097639, "difficulty": "Hard", "likes": 12254, "dislikes": 285, "categoryTitle": "Algorithms", "frontendQuestionId": "51", "paidOnly": false, "title": "N-Queens", "titleSlug": "n-queens", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 739243, "totalSubmissionRaw": 1075944}, "52": {"acRate": 74.23326861913971, "difficulty": "Hard", "likes": 3826, "dislikes": 262, "categoryTitle": "Algorithms", "frontendQuestionId": "52", "paidOnly": false, "title": "N-Queens II", "titleSlug": "n-queens-ii", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 394216, "totalSubmissionRaw": 531051}, "53": {"acRate": 50.87263681912234, "difficulty": "Medium", "likes": 33824, "dislikes": 1428, "categoryTitle": "Algorithms", "frontendQuestionId": "53", "paidOnly": false, "title": "Maximum Subarray", "titleSlug": "maximum-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3952247, "totalSubmissionRaw": 7768903}, "54": {"acRate": 49.903991848878654, "difficulty": "Medium", "likes": 14629, "dislikes": 1288, "categoryTitle": "Algorithms", "frontendQuestionId": "54", "paidOnly": false, "title": "Spiral Matrix", "titleSlug": "spiral-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1446827, "totalSubmissionRaw": 2899221}, "55": {"acRate": 38.554097342577975, "difficulty": "Medium", "likes": 19167, "dislikes": 1216, "categoryTitle": "Algorithms", "frontendQuestionId": "55", "paidOnly": false, "title": "Jump Game", "titleSlug": "jump-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1943134, "totalSubmissionRaw": 5040027}, "56": {"acRate": 47.520299320057205, "difficulty": "Medium", "likes": 22056, "dislikes": 769, "categoryTitle": "Algorithms", "frontendQuestionId": "56", "paidOnly": false, "title": "Merge Intervals", "titleSlug": "merge-intervals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2434497, "totalSubmissionRaw": 5123071}, "57": {"acRate": 41.67334800342506, "difficulty": "Medium", "likes": 10273, "dislikes": 795, "categoryTitle": "Algorithms", "frontendQuestionId": "57", "paidOnly": false, "title": "Insert Interval", "titleSlug": "insert-interval", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1131545, "totalSubmissionRaw": 2715274}, "58": {"acRate": 52.2279376624258, "difficulty": "Easy", "likes": 5149, "dislikes": 279, "categoryTitle": "Algorithms", "frontendQuestionId": "58", "paidOnly": false, "title": "Length of Last Word", "titleSlug": "length-of-last-word", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2031591, "totalSubmissionRaw": 3889854}, "59": {"acRate": 71.3307581033099, "difficulty": "Medium", "likes": 6314, "dislikes": 260, "categoryTitle": "Algorithms", "frontendQuestionId": "59", "paidOnly": false, "title": "Spiral Matrix II", "titleSlug": "spiral-matrix-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 580381, "totalSubmissionRaw": 813648}, "60": {"acRate": 47.32000259307061, "difficulty": "Hard", "likes": 6618, "dislikes": 478, "categoryTitle": "Algorithms", "frontendQuestionId": "60", "paidOnly": false, "title": "Permutation Sequence", "titleSlug": "permutation-sequence", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 401470, "totalSubmissionRaw": 848415}, "61": {"acRate": 37.99715281299285, "difficulty": "Medium", "likes": 9589, "dislikes": 1441, "categoryTitle": "Algorithms", "frontendQuestionId": "61", "paidOnly": false, "title": "Rotate List", "titleSlug": "rotate-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 980092, "totalSubmissionRaw": 2579382}, "62": {"acRate": 64.41705825599878, "difficulty": "Medium", "likes": 16515, "dislikes": 440, "categoryTitle": "Algorithms", "frontendQuestionId": "62", "paidOnly": false, "title": "Unique Paths", "titleSlug": "unique-paths", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1856121, "totalSubmissionRaw": 2881414}, "63": {"acRate": 41.74281333490051, "difficulty": "Medium", "likes": 8681, "dislikes": 508, "categoryTitle": "Algorithms", "frontendQuestionId": "63", "paidOnly": false, "title": "Unique Paths II", "titleSlug": "unique-paths-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 948229, "totalSubmissionRaw": 2271600}, "64": {"acRate": 64.15657419383372, "difficulty": "Medium", "likes": 12364, "dislikes": 168, "categoryTitle": "Algorithms", "frontendQuestionId": "64", "paidOnly": false, "title": "Minimum Path Sum", "titleSlug": "minimum-path-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1189477, "totalSubmissionRaw": 1854022}, "65": {"acRate": 19.99886551182974, "difficulty": "Hard", "likes": 1246, "dislikes": 1990, "categoryTitle": "Algorithms", "frontendQuestionId": "65", "paidOnly": false, "title": "Valid Number", "titleSlug": "valid-number", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 370189, "totalSubmissionRaw": 1851051}, "66": {"acRate": 45.51493462772944, "difficulty": "Easy", "likes": 9247, "dislikes": 5375, "categoryTitle": "Algorithms", "frontendQuestionId": "66", "paidOnly": false, "title": "Plus One", "titleSlug": "plus-one", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2286912, "totalSubmissionRaw": 5024531}, "67": {"acRate": 53.765219410531095, "difficulty": "Easy", "likes": 9358, "dislikes": 966, "categoryTitle": "Algorithms", "frontendQuestionId": "67", "paidOnly": false, "title": "Add Binary", "titleSlug": "add-binary", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1486461, "totalSubmissionRaw": 2764725}, "68": {"acRate": 43.87982718731601, "difficulty": "Hard", "likes": 3645, "dislikes": 4645, "categoryTitle": "Algorithms", "frontendQuestionId": "68", "paidOnly": false, "title": "Text Justification", "titleSlug": "text-justification", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 423323, "totalSubmissionRaw": 964738}, "69": {"acRate": 38.92762101694545, "difficulty": "Easy", "likes": 8090, "dislikes": 4493, "categoryTitle": "Algorithms", "frontendQuestionId": "69", "paidOnly": false, "title": "Sqrt(x)", "titleSlug": "sqrtx", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1997030, "totalSubmissionRaw": 5130112}, "70": {"acRate": 52.94111913494691, "difficulty": "Easy", "likes": 21790, "dislikes": 828, "categoryTitle": "Algorithms", "frontendQuestionId": "70", "paidOnly": false, "title": "Climbing Stairs", "titleSlug": "climbing-stairs", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 3313203, "totalSubmissionRaw": 6258281}, "71": {"acRate": 42.94422386628609, "difficulty": "Medium", "likes": 5518, "dislikes": 1276, "categoryTitle": "Algorithms", "frontendQuestionId": "71", "paidOnly": false, "title": "Simplify Path", "titleSlug": "simplify-path", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 775729, "totalSubmissionRaw": 1806364}, "72": {"acRate": 56.67820677338358, "difficulty": "Medium", "likes": 14699, "dislikes": 222, "categoryTitle": "Algorithms", "frontendQuestionId": "72", "paidOnly": false, "title": "Edit Distance", "titleSlug": "edit-distance", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 877171, "totalSubmissionRaw": 1547629}, "73": {"acRate": 56.121456140643886, "difficulty": "Medium", "likes": 14332, "dislikes": 720, "categoryTitle": "Algorithms", "frontendQuestionId": "73", "paidOnly": false, "title": "Set Matrix Zeroes", "titleSlug": "set-matrix-zeroes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1444879, "totalSubmissionRaw": 2574557}, "74": {"acRate": 50.34781357491806, "difficulty": "Medium", "likes": 15617, "dislikes": 415, "categoryTitle": "Algorithms", "frontendQuestionId": "74", "paidOnly": false, "title": "Search a 2D Matrix", "titleSlug": "search-a-2d-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1816022, "totalSubmissionRaw": 3606956}, "75": {"acRate": 63.8483123614067, "difficulty": "Medium", "likes": 18370, "dislikes": 648, "categoryTitle": "Algorithms", "frontendQuestionId": "75", "paidOnly": false, "title": "Sort Colors", "titleSlug": "sort-colors", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2132699, "totalSubmissionRaw": 3340259}, "76": {"acRate": 43.18025257244784, "difficulty": "Hard", "likes": 17757, "dislikes": 728, "categoryTitle": "Algorithms", "frontendQuestionId": "76", "paidOnly": false, "title": "Minimum Window Substring", "titleSlug": "minimum-window-substring", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1378394, "totalSubmissionRaw": 3192186}, "77": {"acRate": 70.64438385435322, "difficulty": "Medium", "likes": 8179, "dislikes": 221, "categoryTitle": "Algorithms", "frontendQuestionId": "77", "paidOnly": false, "title": "Combinations", "titleSlug": "combinations", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 915133, "totalSubmissionRaw": 1295408}, "78": {"acRate": 78.4731095905427, "difficulty": "Medium", "likes": 17136, "dislikes": 280, "categoryTitle": "Algorithms", "frontendQuestionId": "78", "paidOnly": false, "title": "Subsets", "titleSlug": "subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1982996, "totalSubmissionRaw": 2526976}, "79": {"acRate": 42.98782052238061, "difficulty": "Medium", "likes": 15749, "dislikes": 664, "categoryTitle": "Algorithms", "frontendQuestionId": "79", "paidOnly": false, "title": "Word Search", "titleSlug": "word-search", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1700631, "totalSubmissionRaw": 3956076}, "80": {"acRate": 58.789404740630125, "difficulty": "Medium", "likes": 6810, "dislikes": 1314, "categoryTitle": "Algorithms", "frontendQuestionId": "80", "paidOnly": false, "title": "Remove Duplicates from Sorted Array II", "titleSlug": "remove-duplicates-from-sorted-array-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 996775, "totalSubmissionRaw": 1695492}, "81": {"acRate": 37.80200264596976, "difficulty": "Medium", "likes": 8407, "dislikes": 1039, "categoryTitle": "Algorithms", "frontendQuestionId": "81", "paidOnly": false, "title": "Search in Rotated Sorted Array II", "titleSlug": "search-in-rotated-sorted-array-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 738615, "totalSubmissionRaw": 1953904}, "82": {"acRate": 47.68210228452254, "difficulty": "Medium", "likes": 8759, "dislikes": 237, "categoryTitle": "Algorithms", "frontendQuestionId": "82", "paidOnly": false, "title": "Remove Duplicates from Sorted List II", "titleSlug": "remove-duplicates-from-sorted-list-ii", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 746474, "totalSubmissionRaw": 1565526}, "83": {"acRate": 52.74613284680105, "difficulty": "Easy", "likes": 8624, "dislikes": 299, "categoryTitle": "Algorithms", "frontendQuestionId": "83", "paidOnly": false, "title": "Remove Duplicates from Sorted List", "titleSlug": "remove-duplicates-from-sorted-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1544945, "totalSubmissionRaw": 2929021}, "84": {"acRate": 44.69777376846898, "difficulty": "Hard", "likes": 17064, "dislikes": 277, "categoryTitle": "Algorithms", "frontendQuestionId": "84", "paidOnly": false, "title": "Largest Rectangle in Histogram", "titleSlug": "largest-rectangle-in-histogram", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 909222, "totalSubmissionRaw": 2034155}, "85": {"acRate": 50.71323654467585, "difficulty": "Hard", "likes": 10468, "dislikes": 185, "categoryTitle": "Algorithms", "frontendQuestionId": "85", "paidOnly": false, "title": "Maximal Rectangle", "titleSlug": "maximal-rectangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 491994, "totalSubmissionRaw": 970152}, "86": {"acRate": 56.5087443853867, "difficulty": "Medium", "likes": 7294, "dislikes": 872, "categoryTitle": "Algorithms", "frontendQuestionId": "86", "paidOnly": false, "title": "Partition List", "titleSlug": "partition-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 631300, "totalSubmissionRaw": 1117173}, "87": {"acRate": 40.28640733526434, "difficulty": "Hard", "likes": 3297, "dislikes": 1271, "categoryTitle": "Algorithms", "frontendQuestionId": "87", "paidOnly": false, "title": "Scramble String", "titleSlug": "scramble-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 231022, "totalSubmissionRaw": 573449}, "88": {"acRate": 49.97698866743942, "difficulty": "Easy", "likes": 14677, "dislikes": 1896, "categoryTitle": "Algorithms", "frontendQuestionId": "88", "paidOnly": false, "title": "Merge Sorted Array", "titleSlug": "merge-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3239252, "totalSubmissionRaw": 6481493}, "89": {"acRate": 59.45683649074082, "difficulty": "Medium", "likes": 2238, "dislikes": 2710, "categoryTitle": "Algorithms", "frontendQuestionId": "89", "paidOnly": false, "title": "Gray Code", "titleSlug": "gray-code", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 301420, "totalSubmissionRaw": 506956}, "90": {"acRate": 57.50647907049057, "difficulty": "Medium", "likes": 9656, "dislikes": 307, "categoryTitle": "Algorithms", "frontendQuestionId": "90", "paidOnly": false, "title": "Subsets II", "titleSlug": "subsets-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 939491, "totalSubmissionRaw": 1633714}, "91": {"acRate": 35.04007235983398, "difficulty": "Medium", "likes": 11809, "dislikes": 4507, "categoryTitle": "Algorithms", "frontendQuestionId": "91", "paidOnly": false, "title": "Decode Ways", "titleSlug": "decode-ways", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1265237, "totalSubmissionRaw": 3610834}, "92": {"acRate": 47.82659794891438, "difficulty": "Medium", "likes": 11512, "dislikes": 610, "categoryTitle": "Algorithms", "frontendQuestionId": "92", "paidOnly": false, "title": "Reverse Linked List II", "titleSlug": "reverse-linked-list-ii", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 878981, "totalSubmissionRaw": 1837845}, "93": {"acRate": 50.254594068716564, "difficulty": "Medium", "likes": 5190, "dislikes": 789, "categoryTitle": "Algorithms", "frontendQuestionId": "93", "paidOnly": false, "title": "Restore IP Addresses", "titleSlug": "restore-ip-addresses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 463869, "totalSubmissionRaw": 923038}, "94": {"acRate": 76.35879809819784, "difficulty": "Easy", "likes": 13371, "dislikes": 780, "categoryTitle": "Algorithms", "frontendQuestionId": "94", "paidOnly": false, "title": "Binary Tree Inorder Traversal", "titleSlug": "binary-tree-inorder-traversal", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2564181, "totalSubmissionRaw": 3358068}, "95": {"acRate": 58.003169774013465, "difficulty": "Medium", "likes": 7518, "dislikes": 519, "categoryTitle": "Algorithms", "frontendQuestionId": "95", "paidOnly": false, "title": "Unique Binary Search Trees II", "titleSlug": "unique-binary-search-trees-ii", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 455275, "totalSubmissionRaw": 784914}, "96": {"acRate": 61.15566490605422, "difficulty": "Medium", "likes": 10279, "dislikes": 402, "categoryTitle": "Algorithms", "frontendQuestionId": "96", "paidOnly": false, "title": "Unique Binary Search Trees", "titleSlug": "unique-binary-search-trees", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 665647, "totalSubmissionRaw": 1088447}, "97": {"acRate": 40.13864754955922, "difficulty": "Medium", "likes": 8154, "dislikes": 477, "categoryTitle": "Algorithms", "frontendQuestionId": "97", "paidOnly": false, "title": "Interleaving String", "titleSlug": "interleaving-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 529439, "totalSubmissionRaw": 1319025}, "98": {"acRate": 33.05817850589284, "difficulty": "Medium", "likes": 16702, "dislikes": 1367, "categoryTitle": "Algorithms", "frontendQuestionId": "98", "paidOnly": false, "title": "Validate Binary Search Tree", "titleSlug": "validate-binary-search-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2371719, "totalSubmissionRaw": 7174369}, "99": {"acRate": 53.403884870498494, "difficulty": "Medium", "likes": 7847, "dislikes": 256, "categoryTitle": "Algorithms", "frontendQuestionId": "99", "paidOnly": false, "title": "Recover Binary Search Tree", "titleSlug": "recover-binary-search-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 459165, "totalSubmissionRaw": 859797}, "100": {"acRate": 62.42973908870586, "difficulty": "Easy", "likes": 11446, "dislikes": 238, "categoryTitle": "Algorithms", "frontendQuestionId": "100", "paidOnly": false, "title": "Same Tree", "titleSlug": "same-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2198573, "totalSubmissionRaw": 3521670}, "101": {"acRate": 56.76904045657736, "difficulty": "Easy", "likes": 15190, "dislikes": 371, "categoryTitle": "Algorithms", "frontendQuestionId": "101", "paidOnly": false, "title": "Symmetric Tree", "titleSlug": "symmetric-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2019218, "totalSubmissionRaw": 3556900}, "102": {"acRate": 67.54705038487725, "difficulty": "Medium", "likes": 15199, "dislikes": 312, "categoryTitle": "Algorithms", "frontendQuestionId": "102", "paidOnly": false, "title": "Binary Tree Level Order Traversal", "titleSlug": "binary-tree-level-order-traversal", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2270913, "totalSubmissionRaw": 3361972}, "103": {"acRate": 59.198751046730635, "difficulty": "Medium", "likes": 10727, "dislikes": 298, "categoryTitle": "Algorithms", "frontendQuestionId": "103", "paidOnly": false, "title": "Binary Tree Zigzag Level Order Traversal", "titleSlug": "binary-tree-zigzag-level-order-traversal", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1188376, "totalSubmissionRaw": 2007437}, "104": {"acRate": 75.54897415819077, "difficulty": "Easy", "likes": 12742, "dislikes": 226, "categoryTitle": "Algorithms", "frontendQuestionId": "104", "paidOnly": false, "title": "Maximum Depth of Binary Tree", "titleSlug": "maximum-depth-of-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3144268, "totalSubmissionRaw": 4161895}, "105": {"acRate": 64.195352360124, "difficulty": "Medium", "likes": 14841, "dislikes": 499, "categoryTitle": "Algorithms", "frontendQuestionId": "105", "paidOnly": false, "title": "Construct Binary Tree from Preorder and Inorder Traversal", "titleSlug": "construct-binary-tree-from-preorder-and-inorder-traversal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1249281, "totalSubmissionRaw": 1946062}, "106": {"acRate": 63.2188291328571, "difficulty": "Medium", "likes": 7957, "dislikes": 130, "categoryTitle": "Algorithms", "frontendQuestionId": "106", "paidOnly": false, "title": "Construct Binary Tree from Inorder and Postorder Traversal", "titleSlug": "construct-binary-tree-from-inorder-and-postorder-traversal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 649851, "totalSubmissionRaw": 1027939}, "107": {"acRate": 63.64834787394214, "difficulty": "Medium", "likes": 4836, "dislikes": 323, "categoryTitle": "Algorithms", "frontendQuestionId": "107", "paidOnly": false, "title": "Binary Tree Level Order Traversal II", "titleSlug": "binary-tree-level-order-traversal-ii", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 652288, "totalSubmissionRaw": 1024831}, "108": {"acRate": 71.9169626945818, "difficulty": "Easy", "likes": 10879, "dislikes": 556, "categoryTitle": "Algorithms", "frontendQuestionId": "108", "paidOnly": false, "title": "Convert Sorted Array to Binary Search Tree", "titleSlug": "convert-sorted-array-to-binary-search-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1218747, "totalSubmissionRaw": 1694659}, "109": {"acRate": 62.14136766499018, "difficulty": "Medium", "likes": 7406, "dislikes": 160, "categoryTitle": "Algorithms", "frontendQuestionId": "109", "paidOnly": false, "title": "Convert Sorted List to Binary Search Tree", "titleSlug": "convert-sorted-list-to-binary-search-tree", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 531040, "totalSubmissionRaw": 854567}, "110": {"acRate": 52.40273433070588, "difficulty": "Easy", "likes": 10613, "dislikes": 680, "categoryTitle": "Algorithms", "frontendQuestionId": "110", "paidOnly": false, "title": "Balanced Binary Tree", "titleSlug": "balanced-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1511170, "totalSubmissionRaw": 2883760}, "111": {"acRate": 48.28260446572873, "difficulty": "Easy", "likes": 7255, "dislikes": 1307, "categoryTitle": "Algorithms", "frontendQuestionId": "111", "paidOnly": false, "title": "Minimum Depth of Binary Tree", "titleSlug": "minimum-depth-of-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1215890, "totalSubmissionRaw": 2518282}, "112": {"acRate": 50.647387169199106, "difficulty": "Easy", "likes": 9622, "dislikes": 1100, "categoryTitle": "Algorithms", "frontendQuestionId": "112", "paidOnly": false, "title": "Path Sum", "titleSlug": "path-sum", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1475989, "totalSubmissionRaw": 2914249}, "113": {"acRate": 58.65629960290588, "difficulty": "Medium", "likes": 7905, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "113", "paidOnly": false, "title": "Path Sum II", "titleSlug": "path-sum-ii", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 866194, "totalSubmissionRaw": 1476728}, "114": {"acRate": 65.28919461746108, "difficulty": "Medium", "likes": 12139, "dislikes": 560, "categoryTitle": "Algorithms", "frontendQuestionId": "114", "paidOnly": false, "title": "Flatten Binary Tree to Linked List", "titleSlug": "flatten-binary-tree-to-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 963834, "totalSubmissionRaw": 1476254}, "115": {"acRate": 47.29437116227497, "difficulty": "Hard", "likes": 6571, "dislikes": 289, "categoryTitle": "Algorithms", "frontendQuestionId": "115", "paidOnly": false, "title": "Distinct Subsequences", "titleSlug": "distinct-subsequences", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 406906, "totalSubmissionRaw": 860367}, "118": {"acRate": 74.57172429817706, "difficulty": "Easy", "likes": 12755, "dislikes": 443, "categoryTitle": "Algorithms", "frontendQuestionId": "118", "paidOnly": false, "title": "Pascal's Triangle", "titleSlug": "pascals-triangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1694533, "totalSubmissionRaw": 2272356}, "119": {"acRate": 64.18626091002301, "difficulty": "Easy", "likes": 4803, "dislikes": 338, "categoryTitle": "Algorithms", "frontendQuestionId": "119", "paidOnly": false, "title": "Pascal's Triangle II", "titleSlug": "pascals-triangle-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 893953, "totalSubmissionRaw": 1392750}, "120": {"acRate": 56.87928607615128, "difficulty": "Medium", "likes": 9452, "dislikes": 555, "categoryTitle": "Algorithms", "frontendQuestionId": "120", "paidOnly": false, "title": "Triangle", "titleSlug": "triangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 770198, "totalSubmissionRaw": 1354093}, "121": {"acRate": 53.77636714448775, "difficulty": "Easy", "likes": 30660, "dislikes": 1134, "categoryTitle": "Algorithms", "frontendQuestionId": "121", "paidOnly": false, "title": "Best Time to Buy and Sell Stock", "titleSlug": "best-time-to-buy-and-sell-stock", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 4749481, "totalSubmissionRaw": 8831917}, "122": {"acRate": 66.77411632188739, "difficulty": "Medium", "likes": 13442, "dislikes": 2689, "categoryTitle": "Algorithms", "frontendQuestionId": "122", "paidOnly": false, "title": "Best Time to Buy and Sell Stock II", "titleSlug": "best-time-to-buy-and-sell-stock-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1938496, "totalSubmissionRaw": 2903065}, "123": {"acRate": 48.25907923186333, "difficulty": "Hard", "likes": 9582, "dislikes": 187, "categoryTitle": "Algorithms", "frontendQuestionId": "123", "paidOnly": false, "title": "Best Time to Buy and Sell Stock III", "titleSlug": "best-time-to-buy-and-sell-stock-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 614464, "totalSubmissionRaw": 1273261}, "124": {"acRate": 40.125053978691064, "difficulty": "Hard", "likes": 16501, "dislikes": 730, "categoryTitle": "Algorithms", "frontendQuestionId": "124", "paidOnly": false, "title": "Binary Tree Maximum Path Sum", "titleSlug": "binary-tree-maximum-path-sum", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1249742, "totalSubmissionRaw": 3114635}, "125": {"acRate": 47.8037850435506, "difficulty": "Easy", "likes": 9242, "dislikes": 8337, "categoryTitle": "Algorithms", "frontendQuestionId": "125", "paidOnly": false, "title": "Valid Palindrome", "titleSlug": "valid-palindrome", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 3057244, "totalSubmissionRaw": 6395402}, "126": {"acRate": 27.25206429833814, "difficulty": "Hard", "likes": 5971, "dislikes": 746, "categoryTitle": "Algorithms", "frontendQuestionId": "126", "paidOnly": false, "title": "Word Ladder II", "titleSlug": "word-ladder-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 368688, "totalSubmissionRaw": 1352881}, "127": {"acRate": 39.49975076446805, "difficulty": "Hard", "likes": 11965, "dislikes": 1878, "categoryTitle": "Algorithms", "frontendQuestionId": "127", "paidOnly": false, "title": "Word Ladder", "titleSlug": "word-ladder", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1084023, "totalSubmissionRaw": 2744385}, "128": {"acRate": 47.28147620628357, "difficulty": "Medium", "likes": 19786, "dislikes": 1000, "categoryTitle": "Algorithms", "frontendQuestionId": "128", "paidOnly": false, "title": "Longest Consecutive Sequence", "titleSlug": "longest-consecutive-sequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1813151, "totalSubmissionRaw": 3834819}, "129": {"acRate": 66.08962439431247, "difficulty": "Medium", "likes": 7993, "dislikes": 141, "categoryTitle": "Algorithms", "frontendQuestionId": "129", "paidOnly": false, "title": "Sum Root to Leaf Numbers", "titleSlug": "sum-root-to-leaf-numbers", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 894607, "totalSubmissionRaw": 1353627}, "130": {"acRate": 39.79138363638777, "difficulty": "Medium", "likes": 8550, "dislikes": 1817, "categoryTitle": "Algorithms", "frontendQuestionId": "130", "paidOnly": false, "title": "Surrounded Regions", "titleSlug": "surrounded-regions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 719354, "totalSubmissionRaw": 1807814}, "131": {"acRate": 69.45986677262492, "difficulty": "Medium", "likes": 12781, "dislikes": 490, "categoryTitle": "Algorithms", "frontendQuestionId": "131", "paidOnly": false, "title": "Palindrome Partitioning", "titleSlug": "palindrome-partitioning", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 902893, "totalSubmissionRaw": 1299879}, "132": {"acRate": 34.06503665311986, "difficulty": "Hard", "likes": 5410, "dislikes": 139, "categoryTitle": "Algorithms", "frontendQuestionId": "132", "paidOnly": false, "title": "Palindrome Partitioning II", "titleSlug": "palindrome-partitioning-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 284068, "totalSubmissionRaw": 833899}, "134": {"acRate": 45.51510434730181, "difficulty": "Medium", "likes": 11841, "dislikes": 1129, "categoryTitle": "Algorithms", "frontendQuestionId": "134", "paidOnly": false, "title": "Gas Station", "titleSlug": "gas-station", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 822847, "totalSubmissionRaw": 1807852}, "135": {"acRate": 43.39432725666964, "difficulty": "Hard", "likes": 7737, "dislikes": 655, "categoryTitle": "Algorithms", "frontendQuestionId": "135", "paidOnly": false, "title": "Candy", "titleSlug": "candy", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 534583, "totalSubmissionRaw": 1231922}, "136": {"acRate": 73.23961507647196, "difficulty": "Easy", "likes": 16377, "dislikes": 713, "categoryTitle": "Algorithms", "frontendQuestionId": "136", "paidOnly": false, "title": "Single Number", "titleSlug": "single-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2843933, "totalSubmissionRaw": 3883054}, "137": {"acRate": 63.036340030756044, "difficulty": "Medium", "likes": 7875, "dislikes": 688, "categoryTitle": "Algorithms", "frontendQuestionId": "137", "paidOnly": false, "title": "Single Number II", "titleSlug": "single-number-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 600111, "totalSubmissionRaw": 952008}, "139": {"acRate": 46.899880342972736, "difficulty": "Medium", "likes": 17071, "dislikes": 778, "categoryTitle": "Algorithms", "frontendQuestionId": "139", "paidOnly": false, "title": "Word Break", "titleSlug": "word-break", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1702637, "totalSubmissionRaw": 3630359}, "140": {"acRate": 51.01643148718596, "difficulty": "Hard", "likes": 7168, "dislikes": 538, "categoryTitle": "Algorithms", "frontendQuestionId": "140", "paidOnly": false, "title": "Word Break II", "titleSlug": "word-break-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 662129, "totalSubmissionRaw": 1297874}, "141": {"acRate": 50.59680299527605, "difficulty": "Easy", "likes": 15379, "dislikes": 1350, "categoryTitle": "Algorithms", "frontendQuestionId": "141", "paidOnly": false, "title": "Linked List Cycle", "titleSlug": "linked-list-cycle", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3023815, "totalSubmissionRaw": 5976296}, "142": {"acRate": 51.636343478804434, "difficulty": "Medium", "likes": 13488, "dislikes": 946, "categoryTitle": "Algorithms", "frontendQuestionId": "142", "paidOnly": false, "title": "Linked List Cycle II", "titleSlug": "linked-list-cycle-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1313419, "totalSubmissionRaw": 2543596}, "143": {"acRate": 59.070866790684526, "difficulty": "Medium", "likes": 11013, "dislikes": 400, "categoryTitle": "Algorithms", "frontendQuestionId": "143", "paidOnly": false, "title": "Reorder List", "titleSlug": "reorder-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1003419, "totalSubmissionRaw": 1698672}, "144": {"acRate": 69.84217194847731, "difficulty": "Easy", "likes": 7929, "dislikes": 210, "categoryTitle": "Algorithms", "frontendQuestionId": "144", "paidOnly": false, "title": "Binary Tree Preorder Traversal", "titleSlug": "binary-tree-preorder-traversal", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1639361, "totalSubmissionRaw": 2347237}, "145": {"acRate": 71.31764545520777, "difficulty": "Easy", "likes": 6848, "dislikes": 189, "categoryTitle": "Algorithms", "frontendQuestionId": "145", "paidOnly": false, "title": "Binary Tree Postorder Traversal", "titleSlug": "binary-tree-postorder-traversal", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1213852, "totalSubmissionRaw": 1702036}, "146": {"acRate": 42.666968233916805, "difficulty": "Medium", "likes": 20552, "dislikes": 1011, "categoryTitle": "Algorithms", "frontendQuestionId": "146", "paidOnly": false, "title": "LRU Cache", "titleSlug": "lru-cache", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Doubly-Linked List", "id": "VG9waWNUYWdOb2RlOjYxMDU4", "slug": "doubly-linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1660074, "totalSubmissionRaw": 3890777}, "147": {"acRate": 53.87166996411153, "difficulty": "Medium", "likes": 3087, "dislikes": 864, "categoryTitle": "Algorithms", "frontendQuestionId": "147", "paidOnly": false, "title": "Insertion Sort List", "titleSlug": "insertion-sort-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 374671, "totalSubmissionRaw": 695488}, "148": {"acRate": 58.33375578456435, "difficulty": "Medium", "likes": 11501, "dislikes": 345, "categoryTitle": "Algorithms", "frontendQuestionId": "148", "paidOnly": false, "title": "Sort List", "titleSlug": "sort-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 805490, "totalSubmissionRaw": 1380830}, "149": {"acRate": 26.95781413100209, "difficulty": "Hard", "likes": 4146, "dislikes": 486, "categoryTitle": "Algorithms", "frontendQuestionId": "149", "paidOnly": false, "title": "Max Points on a Line", "titleSlug": "max-points-on-a-line", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 396681, "totalSubmissionRaw": 1471488}, "150": {"acRate": 51.77642169529286, "difficulty": "Medium", "likes": 7582, "dislikes": 1075, "categoryTitle": "Algorithms", "frontendQuestionId": "150", "paidOnly": false, "title": "Evaluate Reverse Polish Notation", "titleSlug": "evaluate-reverse-polish-notation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1067191, "totalSubmissionRaw": 2061153}, "151": {"acRate": 43.397244243340474, "difficulty": "Medium", "likes": 8309, "dislikes": 5143, "categoryTitle": "Algorithms", "frontendQuestionId": "151", "paidOnly": false, "title": "Reverse Words in a String", "titleSlug": "reverse-words-in-a-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1567910, "totalSubmissionRaw": 3612934}, "152": {"acRate": 34.85833126540985, "difficulty": "Medium", "likes": 18353, "dislikes": 629, "categoryTitle": "Algorithms", "frontendQuestionId": "152", "paidOnly": false, "title": "Maximum Product Subarray", "titleSlug": "maximum-product-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1290929, "totalSubmissionRaw": 3703358}, "153": {"acRate": 50.6126375950774, "difficulty": "Medium", "likes": 13081, "dislikes": 579, "categoryTitle": "Algorithms", "frontendQuestionId": "153", "paidOnly": false, "title": "Find Minimum in Rotated Sorted Array", "titleSlug": "find-minimum-in-rotated-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1836471, "totalSubmissionRaw": 3628486}, "154": {"acRate": 43.67767326908887, "difficulty": "Hard", "likes": 4647, "dislikes": 488, "categoryTitle": "Algorithms", "frontendQuestionId": "154", "paidOnly": false, "title": "Find Minimum in Rotated Sorted Array II", "titleSlug": "find-minimum-in-rotated-sorted-array-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 454015, "totalSubmissionRaw": 1039465}, "155": {"acRate": 54.40172721553624, "difficulty": "Medium", "likes": 13985, "dislikes": 870, "categoryTitle": "Algorithms", "frontendQuestionId": "155", "paidOnly": false, "title": "Min Stack", "titleSlug": "min-stack", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1701817, "totalSubmissionRaw": 3128236}, "156": {"acRate": 62.90949506610256, "difficulty": "Medium", "likes": 260, "dislikes": 348, "categoryTitle": "Algorithms", "frontendQuestionId": "156", "paidOnly": true, "title": "Binary Tree Upside Down", "titleSlug": "binary-tree-upside-down", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 102450, "totalSubmissionRaw": 162853}, "157": {"acRate": 41.59049003232174, "difficulty": "Easy", "likes": 572, "dislikes": 3491, "categoryTitle": "Algorithms", "frontendQuestionId": "157", "paidOnly": true, "title": "Read N Characters Given Read4", "titleSlug": "read-n-characters-given-read4", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 191726, "totalSubmissionRaw": 460987}, "158": {"acRate": 42.35115072404463, "difficulty": "Hard", "likes": 866, "dislikes": 1800, "categoryTitle": "Algorithms", "frontendQuestionId": "158", "paidOnly": true, "title": "Read N Characters Given read4 II - Call Multiple Times", "titleSlug": "read-n-characters-given-read4-ii-call-multiple-times", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 184222, "totalSubmissionRaw": 434987}, "159": {"acRate": 55.4847611272684, "difficulty": "Medium", "likes": 2209, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "159", "paidOnly": true, "title": "Longest Substring with At Most Two Distinct Characters", "titleSlug": "longest-substring-with-at-most-two-distinct-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 260987, "totalSubmissionRaw": 470376}, "160": {"acRate": 57.8348200361799, "difficulty": "Easy", "likes": 14872, "dislikes": 1346, "categoryTitle": "Algorithms", "frontendQuestionId": "160", "paidOnly": false, "title": "Intersection of Two Linked Lists", "titleSlug": "intersection-of-two-linked-lists", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1594697, "totalSubmissionRaw": 2757331}, "161": {"acRate": 34.31254989383585, "difficulty": "Medium", "likes": 1390, "dislikes": 187, "categoryTitle": "Algorithms", "frontendQuestionId": "161", "paidOnly": true, "title": "One Edit Distance", "titleSlug": "one-edit-distance", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 207173, "totalSubmissionRaw": 603779}, "162": {"acRate": 45.99941131661857, "difficulty": "Medium", "likes": 11836, "dislikes": 4659, "categoryTitle": "Algorithms", "frontendQuestionId": "162", "paidOnly": false, "title": "Find Peak Element", "titleSlug": "find-peak-element", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1403385, "totalSubmissionRaw": 3050875}, "163": {"acRate": 33.89259792786304, "difficulty": "Easy", "likes": 1092, "dislikes": 2978, "categoryTitle": "Algorithms", "frontendQuestionId": "163", "paidOnly": true, "title": "Missing Ranges", "titleSlug": "missing-ranges", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 244691, "totalSubmissionRaw": 721960}, "164": {"acRate": 46.29278650365612, "difficulty": "Medium", "likes": 3248, "dislikes": 397, "categoryTitle": "Algorithms", "frontendQuestionId": "164", "paidOnly": false, "title": "Maximum Gap", "titleSlug": "maximum-gap", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Bucket Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYw", "slug": "bucket-sort"}, {"name": "Radix Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYx", "slug": "radix-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 215186, "totalSubmissionRaw": 464837}, "165": {"acRate": 40.84405002083514, "difficulty": "Medium", "likes": 2612, "dislikes": 2720, "categoryTitle": "Algorithms", "frontendQuestionId": "165", "paidOnly": false, "title": "Compare Version Numbers", "titleSlug": "compare-version-numbers", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 494987, "totalSubmissionRaw": 1211895}, "166": {"acRate": 25.140470858537263, "difficulty": "Medium", "likes": 2068, "dislikes": 3667, "categoryTitle": "Algorithms", "frontendQuestionId": "166", "paidOnly": false, "title": "Fraction to Recurring Decimal", "titleSlug": "fraction-to-recurring-decimal", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 229130, "totalSubmissionRaw": 911399}, "167": {"acRate": 61.50538351179177, "difficulty": "Medium", "likes": 11631, "dislikes": 1407, "categoryTitle": "Algorithms", "frontendQuestionId": "167", "paidOnly": false, "title": "Two Sum II - Input Array Is Sorted", "titleSlug": "two-sum-ii-input-array-is-sorted", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2066794, "totalSubmissionRaw": 3360349}, "168": {"acRate": 40.88016347080021, "difficulty": "Easy", "likes": 5533, "dislikes": 808, "categoryTitle": "Algorithms", "frontendQuestionId": "168", "paidOnly": false, "title": "Excel Sheet Column Title", "titleSlug": "excel-sheet-column-title", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 531362, "totalSubmissionRaw": 1299804}, "169": {"acRate": 64.9302328037857, "difficulty": "Easy", "likes": 18987, "dislikes": 618, "categoryTitle": "Algorithms", "frontendQuestionId": "169", "paidOnly": false, "title": "Majority Element", "titleSlug": "majority-element", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2950583, "totalSubmissionRaw": 4544240}, "170": {"acRate": 38.09498136298918, "difficulty": "Easy", "likes": 669, "dislikes": 448, "categoryTitle": "Algorithms", "frontendQuestionId": "170", "paidOnly": true, "title": "Two Sum III - Data structure design", "titleSlug": "two-sum-iii-data-structure-design", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 155450, "totalSubmissionRaw": 408059}, "171": {"acRate": 63.95413712935613, "difficulty": "Easy", "likes": 4745, "dislikes": 365, "categoryTitle": "Algorithms", "frontendQuestionId": "171", "paidOnly": false, "title": "Excel Sheet Column Number", "titleSlug": "excel-sheet-column-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 693495, "totalSubmissionRaw": 1084363}, "172": {"acRate": 43.46846654014279, "difficulty": "Medium", "likes": 3168, "dislikes": 1954, "categoryTitle": "Algorithms", "frontendQuestionId": "172", "paidOnly": false, "title": "Factorial Trailing Zeroes", "titleSlug": "factorial-trailing-zeroes", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 456930, "totalSubmissionRaw": 1051177}, "173": {"acRate": 72.30748000900593, "difficulty": "Medium", "likes": 8480, "dislikes": 498, "categoryTitle": "Algorithms", "frontendQuestionId": "173", "paidOnly": false, "title": "Binary Search Tree Iterator", "titleSlug": "binary-search-tree-iterator", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 796464, "totalSubmissionRaw": 1101496}, "174": {"acRate": 38.209866050466275, "difficulty": "Hard", "likes": 5768, "dislikes": 106, "categoryTitle": "Algorithms", "frontendQuestionId": "174", "paidOnly": false, "title": "Dungeon Game", "titleSlug": "dungeon-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 227035, "totalSubmissionRaw": 594180}, "175": {"acRate": 76.15334287013317, "difficulty": "Easy", "likes": 3485, "dislikes": 226, "categoryTitle": "Database", "frontendQuestionId": "175", "paidOnly": false, "title": "Combine Two Tables", "titleSlug": "combine-two-tables", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1030090, "totalSubmissionRaw": 1352653}, "176": {"acRate": 40.683081634691135, "difficulty": "Medium", "likes": 3552, "dislikes": 955, "categoryTitle": "Database", "frontendQuestionId": "176", "paidOnly": false, "title": "Second Highest Salary", "titleSlug": "second-highest-salary", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 879935, "totalSubmissionRaw": 2162903}, "177": {"acRate": 37.94400076060088, "difficulty": "Medium", "likes": 1955, "dislikes": 1025, "categoryTitle": "Database", "frontendQuestionId": "177", "paidOnly": false, "title": "Nth Highest Salary", "titleSlug": "nth-highest-salary", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 399093, "totalSubmissionRaw": 1051797}, "178": {"acRate": 62.59726211110971, "difficulty": "Medium", "likes": 2147, "dislikes": 273, "categoryTitle": "Database", "frontendQuestionId": "178", "paidOnly": false, "title": "Rank Scores", "titleSlug": "rank-scores", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 395810, "totalSubmissionRaw": 632312}, "179": {"acRate": 36.37403216560004, "difficulty": "Medium", "likes": 7994, "dislikes": 662, "categoryTitle": "Algorithms", "frontendQuestionId": "179", "paidOnly": false, "title": "Largest Number", "titleSlug": "largest-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 481578, "totalSubmissionRaw": 1323961}, "180": {"acRate": 45.55654622131208, "difficulty": "Medium", "likes": 2073, "dislikes": 296, "categoryTitle": "Database", "frontendQuestionId": "180", "paidOnly": false, "title": "Consecutive Numbers", "titleSlug": "consecutive-numbers", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 382190, "totalSubmissionRaw": 838934}, "181": {"acRate": 69.6878385263906, "difficulty": "Easy", "likes": 2574, "dislikes": 252, "categoryTitle": "Database", "frontendQuestionId": "181", "paidOnly": false, "title": "Employees Earning More Than Their Managers", "titleSlug": "employees-earning-more-than-their-managers", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 651021, "totalSubmissionRaw": 934196}, "182": {"acRate": 71.18214713983743, "difficulty": "Easy", "likes": 2062, "dislikes": 68, "categoryTitle": "Database", "frontendQuestionId": "182", "paidOnly": false, "title": "Duplicate Emails", "titleSlug": "duplicate-emails", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 675519, "totalSubmissionRaw": 949001}, "183": {"acRate": 69.26258457015113, "difficulty": "Easy", "likes": 2614, "dislikes": 136, "categoryTitle": "Database", "frontendQuestionId": "183", "paidOnly": false, "title": "Customers Who Never Order", "titleSlug": "customers-who-never-order", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 820735, "totalSubmissionRaw": 1184961}, "184": {"acRate": 51.960014716879385, "difficulty": "Medium", "likes": 2038, "dislikes": 185, "categoryTitle": "Database", "frontendQuestionId": "184", "paidOnly": false, "title": "Department Highest Salary", "titleSlug": "department-highest-salary", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 391195, "totalSubmissionRaw": 752877}, "185": {"acRate": 53.69550124072669, "difficulty": "Hard", "likes": 2056, "dislikes": 240, "categoryTitle": "Database", "frontendQuestionId": "185", "paidOnly": false, "title": "Department Top Three Salaries", "titleSlug": "department-top-three-salaries", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 334100, "totalSubmissionRaw": 622213}, "186": {"acRate": 54.744031441648055, "difficulty": "Medium", "likes": 1070, "dislikes": 143, "categoryTitle": "Algorithms", "frontendQuestionId": "186", "paidOnly": true, "title": "Reverse Words in a String II", "titleSlug": "reverse-words-in-a-string-ii", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 162552, "totalSubmissionRaw": 296931}, "187": {"acRate": 49.109356950327296, "difficulty": "Medium", "likes": 3313, "dislikes": 530, "categoryTitle": "Algorithms", "frontendQuestionId": "187", "paidOnly": false, "title": "Repeated DNA Sequences", "titleSlug": "repeated-dna-sequences", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 382611, "totalSubmissionRaw": 779100}, "188": {"acRate": 43.199437668037696, "difficulty": "Hard", "likes": 7373, "dislikes": 209, "categoryTitle": "Algorithms", "frontendQuestionId": "188", "paidOnly": false, "title": "Best Time to Buy and Sell Stock IV", "titleSlug": "best-time-to-buy-and-sell-stock-iv", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 463389, "totalSubmissionRaw": 1072674}, "189": {"acRate": 40.798692144183505, "difficulty": "Medium", "likes": 17765, "dislikes": 1954, "categoryTitle": "Algorithms", "frontendQuestionId": "189", "paidOnly": false, "title": "Rotate Array", "titleSlug": "rotate-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2222835, "totalSubmissionRaw": 5448295}, "190": {"acRate": 59.016321685963845, "difficulty": "Easy", "likes": 5066, "dislikes": 1417, "categoryTitle": "Algorithms", "frontendQuestionId": "190", "paidOnly": false, "title": "Reverse Bits", "titleSlug": "reverse-bits", "topicTags": [{"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 808962, "totalSubmissionRaw": 1370745}, "191": {"acRate": 71.40870345661021, "difficulty": "Easy", "likes": 6482, "dislikes": 1337, "categoryTitle": "Algorithms", "frontendQuestionId": "191", "paidOnly": false, "title": "Number of 1 Bits", "titleSlug": "number-of-1-bits", "topicTags": [{"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1492595, "totalSubmissionRaw": 2090218}, "192": {"acRate": 25.836101993435275, "difficulty": "Medium", "likes": 540, "dislikes": 307, "categoryTitle": "Shell", "frontendQuestionId": "192", "paidOnly": false, "title": "Word Frequency", "titleSlug": "word-frequency", "topicTags": [{"name": "Shell", "id": "VG9waWNUYWdOb2RlOjYxMDQ0", "slug": "shell"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51635, "totalSubmissionRaw": 199856}, "193": {"acRate": 26.093164265913426, "difficulty": "Easy", "likes": 417, "dislikes": 963, "categoryTitle": "Shell", "frontendQuestionId": "193", "paidOnly": false, "title": "Valid Phone Numbers", "titleSlug": "valid-phone-numbers", "topicTags": [{"name": "Shell", "id": "VG9waWNUYWdOb2RlOjYxMDQ0", "slug": "shell"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 84432, "totalSubmissionRaw": 323579}, "194": {"acRate": 26.45946357045074, "difficulty": "Medium", "likes": 144, "dislikes": 286, "categoryTitle": "Shell", "frontendQuestionId": "194", "paidOnly": false, "title": "Transpose File", "titleSlug": "transpose-file", "topicTags": [{"name": "Shell", "id": "VG9waWNUYWdOb2RlOjYxMDQ0", "slug": "shell"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26093, "totalSubmissionRaw": 98615}, "195": {"acRate": 33.422505426183776, "difficulty": "Easy", "likes": 388, "dislikes": 466, "categoryTitle": "Shell", "frontendQuestionId": "195", "paidOnly": false, "title": "Tenth Line", "titleSlug": "tenth-line", "topicTags": [{"name": "Shell", "id": "VG9waWNUYWdOb2RlOjYxMDQ0", "slug": "shell"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 107945, "totalSubmissionRaw": 322971}, "196": {"acRate": 62.12887775352481, "difficulty": "Easy", "likes": 1584, "dislikes": 323, "categoryTitle": "Database", "frontendQuestionId": "196", "paidOnly": false, "title": "Delete Duplicate Emails", "titleSlug": "delete-duplicate-emails", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 539094, "totalSubmissionRaw": 867702}, "197": {"acRate": 47.71063740761014, "difficulty": "Easy", "likes": 2857, "dislikes": 610, "categoryTitle": "Database", "frontendQuestionId": "197", "paidOnly": false, "title": "Rising Temperature", "titleSlug": "rising-temperature", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 665898, "totalSubmissionRaw": 1395704}, "198": {"acRate": 51.13641220964443, "difficulty": "Medium", "likes": 20897, "dislikes": 416, "categoryTitle": "Algorithms", "frontendQuestionId": "198", "paidOnly": false, "title": "House Robber", "titleSlug": "house-robber", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2249090, "totalSubmissionRaw": 4398217}, "199": {"acRate": 63.28422293394888, "difficulty": "Medium", "likes": 11876, "dislikes": 939, "categoryTitle": "Algorithms", "frontendQuestionId": "199", "paidOnly": false, "title": "Binary Tree Right Side View", "titleSlug": "binary-tree-right-side-view", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1340066, "totalSubmissionRaw": 2117538}, "200": {"acRate": 59.70858264411045, "difficulty": "Medium", "likes": 22665, "dislikes": 515, "categoryTitle": "Algorithms", "frontendQuestionId": "200", "paidOnly": false, "title": "Number of Islands", "titleSlug": "number-of-islands", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2769252, "totalSubmissionRaw": 4637945}, "201": {"acRate": 46.99233167687453, "difficulty": "Medium", "likes": 3982, "dislikes": 301, "categoryTitle": "Algorithms", "frontendQuestionId": "201", "paidOnly": false, "title": "Bitwise AND of Numbers Range", "titleSlug": "bitwise-and-of-numbers-range", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 396979, "totalSubmissionRaw": 844774}, "202": {"acRate": 56.285647482000755, "difficulty": "Easy", "likes": 10250, "dislikes": 1432, "categoryTitle": "Algorithms", "frontendQuestionId": "202", "paidOnly": false, "title": "Happy Number", "titleSlug": "happy-number", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1485292, "totalSubmissionRaw": 2638849}, "203": {"acRate": 49.08049097576809, "difficulty": "Easy", "likes": 8256, "dislikes": 237, "categoryTitle": "Algorithms", "frontendQuestionId": "203", "paidOnly": false, "title": "Remove Linked List Elements", "titleSlug": "remove-linked-list-elements", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1146160, "totalSubmissionRaw": 2335267}, "204": {"acRate": 33.70259930840984, "difficulty": "Medium", "likes": 7881, "dislikes": 1437, "categoryTitle": "Algorithms", "frontendQuestionId": "204", "paidOnly": false, "title": "Count Primes", "titleSlug": "count-primes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 876397, "totalSubmissionRaw": 2600384}, "205": {"acRate": 45.261658307932905, "difficulty": "Easy", "likes": 8928, "dislikes": 2076, "categoryTitle": "Algorithms", "frontendQuestionId": "205", "paidOnly": false, "title": "Isomorphic Strings", "titleSlug": "isomorphic-strings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1368067, "totalSubmissionRaw": 3022576}, "206": {"acRate": 76.82886487996613, "difficulty": "Easy", "likes": 21387, "dislikes": 433, "categoryTitle": "Algorithms", "frontendQuestionId": "206", "paidOnly": false, "title": "Reverse Linked List", "titleSlug": "reverse-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 4213053, "totalSubmissionRaw": 5483688}, "207": {"acRate": 46.91131669744566, "difficulty": "Medium", "likes": 16047, "dislikes": 701, "categoryTitle": "Algorithms", "frontendQuestionId": "207", "paidOnly": false, "title": "Course Schedule", "titleSlug": "course-schedule", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1591442, "totalSubmissionRaw": 3392442}, "208": {"acRate": 65.47697717120296, "difficulty": "Medium", "likes": 11463, "dislikes": 141, "categoryTitle": "Algorithms", "frontendQuestionId": "208", "paidOnly": false, "title": "Implement Trie (Prefix Tree)", "titleSlug": "implement-trie-prefix-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1056234, "totalSubmissionRaw": 1613138}, "209": {"acRate": 47.282382917746816, "difficulty": "Medium", "likes": 12497, "dislikes": 427, "categoryTitle": "Algorithms", "frontendQuestionId": "209", "paidOnly": false, "title": "Minimum Size Subarray Sum", "titleSlug": "minimum-size-subarray-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1066446, "totalSubmissionRaw": 2255481}, "210": {"acRate": 50.70548123571339, "difficulty": "Medium", "likes": 10683, "dislikes": 344, "categoryTitle": "Algorithms", "frontendQuestionId": "210", "paidOnly": false, "title": "Course Schedule II", "titleSlug": "course-schedule-ii", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1051438, "totalSubmissionRaw": 2073617}, "211": {"acRate": 45.426689525767536, "difficulty": "Medium", "likes": 7540, "dislikes": 448, "categoryTitle": "Algorithms", "frontendQuestionId": "211", "paidOnly": false, "title": "Design Add and Search Words Data Structure", "titleSlug": "design-add-and-search-words-data-structure", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 645190, "totalSubmissionRaw": 1420292}, "212": {"acRate": 36.37569908441213, "difficulty": "Hard", "likes": 9360, "dislikes": 455, "categoryTitle": "Algorithms", "frontendQuestionId": "212", "paidOnly": false, "title": "Word Search II", "titleSlug": "word-search-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 664790, "totalSubmissionRaw": 1827566}, "213": {"acRate": 42.11107113132703, "difficulty": "Medium", "likes": 9744, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "213", "paidOnly": false, "title": "House Robber II", "titleSlug": "house-robber-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 770085, "totalSubmissionRaw": 1828700}, "214": {"acRate": 33.59783043547998, "difficulty": "Hard", "likes": 3582, "dislikes": 244, "categoryTitle": "Algorithms", "frontendQuestionId": "214", "paidOnly": false, "title": "Shortest Palindrome", "titleSlug": "shortest-palindrome", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 182239, "totalSubmissionRaw": 542413}, "215": {"acRate": 66.80306447847198, "difficulty": "Medium", "likes": 16920, "dislikes": 869, "categoryTitle": "Algorithms", "frontendQuestionId": "215", "paidOnly": false, "title": "Kth Largest Element in an Array", "titleSlug": "kth-largest-element-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Quickselect", "id": "VG9waWNUYWdOb2RlOjYxMDY5", "slug": "quickselect"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2337654, "totalSubmissionRaw": 3499322}, "216": {"acRate": 69.89966555183946, "difficulty": "Medium", "likes": 5922, "dislikes": 110, "categoryTitle": "Algorithms", "frontendQuestionId": "216", "paidOnly": false, "title": "Combination Sum III", "titleSlug": "combination-sum-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 521245, "totalSubmissionRaw": 745705}, "217": {"acRate": 61.85323352180738, "difficulty": "Easy", "likes": 11911, "dislikes": 1293, "categoryTitle": "Algorithms", "frontendQuestionId": "217", "paidOnly": false, "title": "Contains Duplicate", "titleSlug": "contains-duplicate", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4057706, "totalSubmissionRaw": 6560219}, "218": {"acRate": 42.77490687984924, "difficulty": "Hard", "likes": 5865, "dislikes": 263, "categoryTitle": "Algorithms", "frontendQuestionId": "218", "paidOnly": false, "title": "The Skyline Problem", "titleSlug": "the-skyline-problem", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Line Sweep", "id": "VG9waWNUYWdOb2RlOjU2MTE5", "slug": "line-sweep"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 290539, "totalSubmissionRaw": 679229}, "219": {"acRate": 45.48552669684673, "difficulty": "Easy", "likes": 6071, "dislikes": 3081, "categoryTitle": "Algorithms", "frontendQuestionId": "219", "paidOnly": false, "title": "Contains Duplicate II", "titleSlug": "contains-duplicate-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 959645, "totalSubmissionRaw": 2109780}, "220": {"acRate": 22.814875026130615, "difficulty": "Hard", "likes": 974, "dislikes": 82, "categoryTitle": "Algorithms", "frontendQuestionId": "220", "paidOnly": false, "title": "Contains Duplicate III", "titleSlug": "contains-duplicate-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Bucket Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYw", "slug": "bucket-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 254293, "totalSubmissionRaw": 1114593}, "221": {"acRate": 46.75207146433228, "difficulty": "Medium", "likes": 10036, "dislikes": 223, "categoryTitle": "Algorithms", "frontendQuestionId": "221", "paidOnly": false, "title": "Maximal Square", "titleSlug": "maximal-square", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 689162, "totalSubmissionRaw": 1474078}, "222": {"acRate": 65.76601229356228, "difficulty": "Easy", "likes": 8565, "dislikes": 511, "categoryTitle": "Algorithms", "frontendQuestionId": "222", "paidOnly": false, "title": "Count Complete Tree Nodes", "titleSlug": "count-complete-tree-nodes", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 737820, "totalSubmissionRaw": 1121887}, "223": {"acRate": 46.32139539684178, "difficulty": "Medium", "likes": 1987, "dislikes": 1641, "categoryTitle": "Algorithms", "frontendQuestionId": "223", "paidOnly": false, "title": "Rectangle Area", "titleSlug": "rectangle-area", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 224404, "totalSubmissionRaw": 484450}, "224": {"acRate": 43.571191135734075, "difficulty": "Hard", "likes": 6250, "dislikes": 488, "categoryTitle": "Algorithms", "frontendQuestionId": "224", "paidOnly": false, "title": "Basic Calculator", "titleSlug": "basic-calculator", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 471876, "totalSubmissionRaw": 1082998}, "225": {"acRate": 64.06187716267833, "difficulty": "Easy", "likes": 6008, "dislikes": 1202, "categoryTitle": "Algorithms", "frontendQuestionId": "225", "paidOnly": false, "title": "Implement Stack using Queues", "titleSlug": "implement-stack-using-queues", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 684622, "totalSubmissionRaw": 1068692}, "226": {"acRate": 77.1972087347378, "difficulty": "Easy", "likes": 13877, "dislikes": 223, "categoryTitle": "Algorithms", "frontendQuestionId": "226", "paidOnly": false, "title": "Invert Binary Tree", "titleSlug": "invert-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2097691, "totalSubmissionRaw": 2717319}, "227": {"acRate": 43.78807779018907, "difficulty": "Medium", "likes": 6115, "dislikes": 835, "categoryTitle": "Algorithms", "frontendQuestionId": "227", "paidOnly": false, "title": "Basic Calculator II", "titleSlug": "basic-calculator-ii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 642111, "totalSubmissionRaw": 1466406}, "228": {"acRate": 50.891028066939924, "difficulty": "Easy", "likes": 3908, "dislikes": 2141, "categoryTitle": "Algorithms", "frontendQuestionId": "228", "paidOnly": false, "title": "Summary Ranges", "titleSlug": "summary-ranges", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 572861, "totalSubmissionRaw": 1125661}, "229": {"acRate": 51.75464676316669, "difficulty": "Medium", "likes": 9573, "dislikes": 425, "categoryTitle": "Algorithms", "frontendQuestionId": "229", "paidOnly": false, "title": "Majority Element II", "titleSlug": "majority-element-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 699786, "totalSubmissionRaw": 1352123}, "230": {"acRate": 72.827370646084, "difficulty": "Medium", "likes": 11367, "dislikes": 226, "categoryTitle": "Algorithms", "frontendQuestionId": "230", "paidOnly": false, "title": "Kth Smallest Element in a BST", "titleSlug": "kth-smallest-element-in-a-bst", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1455319, "totalSubmissionRaw": 1998314}, "231": {"acRate": 47.79187866276687, "difficulty": "Easy", "likes": 6773, "dislikes": 429, "categoryTitle": "Algorithms", "frontendQuestionId": "231", "paidOnly": false, "title": "Power of Two", "titleSlug": "power-of-two", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1336281, "totalSubmissionRaw": 2796042}, "232": {"acRate": 66.414342433885, "difficulty": "Easy", "likes": 7558, "dislikes": 428, "categoryTitle": "Algorithms", "frontendQuestionId": "232", "paidOnly": false, "title": "Implement Queue using Stacks", "titleSlug": "implement-queue-using-stacks", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 946939, "totalSubmissionRaw": 1425805}, "233": {"acRate": 34.63859071863214, "difficulty": "Hard", "likes": 1539, "dislikes": 1465, "categoryTitle": "Algorithms", "frontendQuestionId": "233", "paidOnly": false, "title": "Number of Digit One", "titleSlug": "number-of-digit-one", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94324, "totalSubmissionRaw": 272309}, "234": {"acRate": 53.408605161917954, "difficulty": "Easy", "likes": 16369, "dislikes": 879, "categoryTitle": "Algorithms", "frontendQuestionId": "234", "paidOnly": false, "title": "Palindrome Linked List", "titleSlug": "palindrome-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1956633, "totalSubmissionRaw": 3663510}, "235": {"acRate": 65.08982951603043, "difficulty": "Medium", "likes": 11013, "dislikes": 314, "categoryTitle": "Algorithms", "frontendQuestionId": "235", "paidOnly": false, "title": "Lowest Common Ancestor of a Binary Search Tree", "titleSlug": "lowest-common-ancestor-of-a-binary-search-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1519576, "totalSubmissionRaw": 2334584}, "236": {"acRate": 62.642142414926205, "difficulty": "Medium", "likes": 16329, "dislikes": 407, "categoryTitle": "Algorithms", "frontendQuestionId": "236", "paidOnly": false, "title": "Lowest Common Ancestor of a Binary Tree", "titleSlug": "lowest-common-ancestor-of-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1657346, "totalSubmissionRaw": 2645745}, "237": {"acRate": 79.98863472515542, "difficulty": "Medium", "likes": 4965, "dislikes": 1545, "categoryTitle": "Algorithms", "frontendQuestionId": "237", "paidOnly": false, "title": "Delete Node in a Linked List", "titleSlug": "delete-node-in-a-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1414632, "totalSubmissionRaw": 1768542}, "238": {"acRate": 66.36833053263013, "difficulty": "Medium", "likes": 22380, "dislikes": 1389, "categoryTitle": "Algorithms", "frontendQuestionId": "238", "paidOnly": false, "title": "Product of Array Except Self", "titleSlug": "product-of-array-except-self", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2691167, "totalSubmissionRaw": 4054901}, "239": {"acRate": 46.62032621840312, "difficulty": "Hard", "likes": 18051, "dislikes": 670, "categoryTitle": "Algorithms", "frontendQuestionId": "239", "paidOnly": false, "title": "Sliding Window Maximum", "titleSlug": "sliding-window-maximum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1043192, "totalSubmissionRaw": 2237629}, "240": {"acRate": 52.87088081738056, "difficulty": "Medium", "likes": 11813, "dislikes": 199, "categoryTitle": "Algorithms", "frontendQuestionId": "240", "paidOnly": false, "title": "Search a 2D Matrix II", "titleSlug": "search-a-2d-matrix-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 941789, "totalSubmissionRaw": 1781300}, "241": {"acRate": 65.5806308307419, "difficulty": "Medium", "likes": 5336, "dislikes": 272, "categoryTitle": "Algorithms", "frontendQuestionId": "241", "paidOnly": false, "title": "Different Ways to Add Parentheses", "titleSlug": "different-ways-to-add-parentheses", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 221433, "totalSubmissionRaw": 337650}, "242": {"acRate": 64.73439459336973, "difficulty": "Easy", "likes": 12036, "dislikes": 398, "categoryTitle": "Algorithms", "frontendQuestionId": "242", "paidOnly": false, "title": "Valid Anagram", "titleSlug": "valid-anagram", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3585233, "totalSubmissionRaw": 5538375}, "243": {"acRate": 65.38202825149368, "difficulty": "Easy", "likes": 1263, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "243", "paidOnly": true, "title": "Shortest Word Distance", "titleSlug": "shortest-word-distance", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 214812, "totalSubmissionRaw": 328549}, "244": {"acRate": 61.28594833619647, "difficulty": "Medium", "likes": 1049, "dislikes": 336, "categoryTitle": "Algorithms", "frontendQuestionId": "244", "paidOnly": true, "title": "Shortest Word Distance II", "titleSlug": "shortest-word-distance-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 154117, "totalSubmissionRaw": 251472}, "245": {"acRate": 58.50141228904376, "difficulty": "Medium", "likes": 503, "dislikes": 100, "categoryTitle": "Algorithms", "frontendQuestionId": "245", "paidOnly": true, "title": "Shortest Word Distance III", "titleSlug": "shortest-word-distance-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 82432, "totalSubmissionRaw": 140906}, "246": {"acRate": 47.69693033207432, "difficulty": "Easy", "likes": 593, "dislikes": 1013, "categoryTitle": "Algorithms", "frontendQuestionId": "246", "paidOnly": true, "title": "Strobogrammatic Number", "titleSlug": "strobogrammatic-number", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 174773, "totalSubmissionRaw": 366424}, "247": {"acRate": 52.416761746706776, "difficulty": "Medium", "likes": 924, "dislikes": 249, "categoryTitle": "Algorithms", "frontendQuestionId": "247", "paidOnly": true, "title": "Strobogrammatic Number II", "titleSlug": "strobogrammatic-number-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 141493, "totalSubmissionRaw": 269942}, "248": {"acRate": 42.14186049193372, "difficulty": "Hard", "likes": 300, "dislikes": 188, "categoryTitle": "Algorithms", "frontendQuestionId": "248", "paidOnly": true, "title": "Strobogrammatic Number III", "titleSlug": "strobogrammatic-number-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36545, "totalSubmissionRaw": 86719}, "249": {"acRate": 65.77457806251975, "difficulty": "Medium", "likes": 1667, "dislikes": 381, "categoryTitle": "Algorithms", "frontendQuestionId": "249", "paidOnly": true, "title": "Group Shifted Strings", "titleSlug": "group-shifted-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 241466, "totalSubmissionRaw": 367110}, "250": {"acRate": 56.48557288674827, "difficulty": "Medium", "likes": 1201, "dislikes": 425, "categoryTitle": "Algorithms", "frontendQuestionId": "250", "paidOnly": true, "title": "Count Univalue Subtrees", "titleSlug": "count-univalue-subtrees", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 153399, "totalSubmissionRaw": 271572}, "251": {"acRate": 49.558131125997754, "difficulty": "Medium", "likes": 712, "dislikes": 404, "categoryTitle": "Algorithms", "frontendQuestionId": "251", "paidOnly": true, "title": "Flatten 2D Vector", "titleSlug": "flatten-2d-vector", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 127465, "totalSubmissionRaw": 257203}, "252": {"acRate": 58.151040802457466, "difficulty": "Easy", "likes": 2029, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "252", "paidOnly": true, "title": "Meeting Rooms", "titleSlug": "meeting-rooms", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 403024, "totalSubmissionRaw": 693066}, "253": {"acRate": 51.347760730367064, "difficulty": "Medium", "likes": 6927, "dislikes": 159, "categoryTitle": "Algorithms", "frontendQuestionId": "253", "paidOnly": true, "title": "Meeting Rooms II", "titleSlug": "meeting-rooms-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 902472, "totalSubmissionRaw": 1757570}, "254": {"acRate": 49.56073093750849, "difficulty": "Medium", "likes": 1128, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "254", "paidOnly": true, "title": "Factor Combinations", "titleSlug": "factor-combinations", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 127662, "totalSubmissionRaw": 257587}, "255": {"acRate": 49.976614233316106, "difficulty": "Medium", "likes": 1195, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "255", "paidOnly": true, "title": "Verify Preorder Sequence in Binary Search Tree", "titleSlug": "verify-preorder-sequence-in-binary-search-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 81208, "totalSubmissionRaw": 162492}, "256": {"acRate": 62.60705572435676, "difficulty": "Medium", "likes": 2293, "dislikes": 129, "categoryTitle": "Algorithms", "frontendQuestionId": "256", "paidOnly": true, "title": "Paint House", "titleSlug": "paint-house", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 209142, "totalSubmissionRaw": 334054}, "257": {"acRate": 63.93357320304376, "difficulty": "Easy", "likes": 6527, "dislikes": 291, "categoryTitle": "Algorithms", "frontendQuestionId": "257", "paidOnly": false, "title": "Binary Tree Paths", "titleSlug": "binary-tree-paths", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 734747, "totalSubmissionRaw": 1149235}, "258": {"acRate": 66.71781205866195, "difficulty": "Easy", "likes": 4801, "dislikes": 1934, "categoryTitle": "Algorithms", "frontendQuestionId": "258", "paidOnly": false, "title": "Add Digits", "titleSlug": "add-digits", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 797899, "totalSubmissionRaw": 1195933}, "259": {"acRate": 50.790817607956726, "difficulty": "Medium", "likes": 1550, "dislikes": 156, "categoryTitle": "Algorithms", "frontendQuestionId": "259", "paidOnly": true, "title": "3Sum Smaller", "titleSlug": "3sum-smaller", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 151669, "totalSubmissionRaw": 298615}, "260": {"acRate": 70.75688990300935, "difficulty": "Medium", "likes": 6319, "dislikes": 259, "categoryTitle": "Algorithms", "frontendQuestionId": "260", "paidOnly": false, "title": "Single Number III", "titleSlug": "single-number-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 460183, "totalSubmissionRaw": 650372}, "261": {"acRate": 48.225102764098374, "difficulty": "Medium", "likes": 3261, "dislikes": 102, "categoryTitle": "Algorithms", "frontendQuestionId": "261", "paidOnly": true, "title": "Graph Valid Tree", "titleSlug": "graph-valid-tree", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 405221, "totalSubmissionRaw": 840272}, "262": {"acRate": 36.40972953434647, "difficulty": "Hard", "likes": 1228, "dislikes": 667, "categoryTitle": "Database", "frontendQuestionId": "262", "paidOnly": false, "title": "Trips and Users", "titleSlug": "trips-and-users", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 185342, "totalSubmissionRaw": 509047}, "263": {"acRate": 41.951022490198305, "difficulty": "Easy", "likes": 3319, "dislikes": 1701, "categoryTitle": "Algorithms", "frontendQuestionId": "263", "paidOnly": false, "title": "Ugly Number", "titleSlug": "ugly-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 521408, "totalSubmissionRaw": 1242897}, "264": {"acRate": 46.22585161114534, "difficulty": "Medium", "likes": 5936, "dislikes": 313, "categoryTitle": "Algorithms", "frontendQuestionId": "264", "paidOnly": false, "title": "Ugly Number II", "titleSlug": "ugly-number-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 344396, "totalSubmissionRaw": 745029}, "265": {"acRate": 54.79744892981009, "difficulty": "Hard", "likes": 1301, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "265", "paidOnly": true, "title": "Paint House II", "titleSlug": "paint-house-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 123554, "totalSubmissionRaw": 225474}, "266": {"acRate": 67.42818210542946, "difficulty": "Easy", "likes": 1050, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "266", "paidOnly": true, "title": "Palindrome Permutation", "titleSlug": "palindrome-permutation", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 204863, "totalSubmissionRaw": 303824}, "267": {"acRate": 41.60930108762718, "difficulty": "Medium", "likes": 879, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "267", "paidOnly": true, "title": "Palindrome Permutation II", "titleSlug": "palindrome-permutation-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 68786, "totalSubmissionRaw": 165314}, "268": {"acRate": 67.15682248084336, "difficulty": "Easy", "likes": 12009, "dislikes": 3316, "categoryTitle": "Algorithms", "frontendQuestionId": "268", "paidOnly": false, "title": "Missing Number", "titleSlug": "missing-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2264735, "totalSubmissionRaw": 3372315}, "269": {"acRate": 35.81963259666704, "difficulty": "Hard", "likes": 4407, "dislikes": 985, "categoryTitle": "Algorithms", "frontendQuestionId": "269", "paidOnly": true, "title": "Alien Dictionary", "titleSlug": "alien-dictionary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 383951, "totalSubmissionRaw": 1071901}, "270": {"acRate": 51.48284433541613, "difficulty": "Easy", "likes": 1798, "dislikes": 137, "categoryTitle": "Algorithms", "frontendQuestionId": "270", "paidOnly": true, "title": "Closest Binary Search Tree Value", "titleSlug": "closest-binary-search-tree-value", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 347534, "totalSubmissionRaw": 675051}, "271": {"acRate": 46.872004497861674, "difficulty": "Medium", "likes": 1454, "dislikes": 406, "categoryTitle": "Algorithms", "frontendQuestionId": "271", "paidOnly": true, "title": "Encode and Decode Strings", "titleSlug": "encode-and-decode-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 203417, "totalSubmissionRaw": 433984}, "272": {"acRate": 59.225953895071534, "difficulty": "Hard", "likes": 1288, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "272", "paidOnly": true, "title": "Closest Binary Search Tree Value II", "titleSlug": "closest-binary-search-tree-value-ii", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 119210, "totalSubmissionRaw": 201280}, "273": {"acRate": 30.68802708397665, "difficulty": "Hard", "likes": 3022, "dislikes": 6206, "categoryTitle": "Algorithms", "frontendQuestionId": "273", "paidOnly": false, "title": "Integer to English Words", "titleSlug": "integer-to-english-words", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 383609, "totalSubmissionRaw": 1250033}, "274": {"acRate": 39.0503035912083, "difficulty": "Medium", "likes": 1232, "dislikes": 546, "categoryTitle": "Algorithms", "frontendQuestionId": "274", "paidOnly": false, "title": "H-Index", "titleSlug": "h-index", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting Sort", "id": "VG9waWNUYWdOb2RlOjYxMDcy", "slug": "counting-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 480163, "totalSubmissionRaw": 1229602}, "275": {"acRate": 38.20627471268615, "difficulty": "Medium", "likes": 327, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "275", "paidOnly": false, "title": "H-Index II", "titleSlug": "h-index-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 206780, "totalSubmissionRaw": 541220}, "276": {"acRate": 46.72832598248963, "difficulty": "Medium", "likes": 1551, "dislikes": 388, "categoryTitle": "Algorithms", "frontendQuestionId": "276", "paidOnly": true, "title": "Paint Fence", "titleSlug": "paint-fence", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 113576, "totalSubmissionRaw": 243056}, "277": {"acRate": 47.33905805499947, "difficulty": "Medium", "likes": 2821, "dislikes": 277, "categoryTitle": "Algorithms", "frontendQuestionId": "277", "paidOnly": true, "title": "Find the Celebrity", "titleSlug": "find-the-celebrity", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 269577, "totalSubmissionRaw": 569460}, "278": {"acRate": 44.50961981674116, "difficulty": "Easy", "likes": 8334, "dislikes": 3296, "categoryTitle": "Algorithms", "frontendQuestionId": "278", "paidOnly": false, "title": "First Bad Version", "titleSlug": "first-bad-version", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1696602, "totalSubmissionRaw": 3811758}, "279": {"acRate": 54.87267428770264, "difficulty": "Medium", "likes": 11145, "dislikes": 469, "categoryTitle": "Algorithms", "frontendQuestionId": "279", "paidOnly": false, "title": "Perfect Squares", "titleSlug": "perfect-squares", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 857871, "totalSubmissionRaw": 1563385}, "280": {"acRate": 67.71991862963174, "difficulty": "Medium", "likes": 1204, "dislikes": 102, "categoryTitle": "Algorithms", "frontendQuestionId": "280", "paidOnly": true, "title": "Wiggle Sort", "titleSlug": "wiggle-sort", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 142480, "totalSubmissionRaw": 210396}, "281": {"acRate": 63.98181360304377, "difficulty": "Medium", "likes": 676, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "281", "paidOnly": true, "title": "Zigzag Iterator", "titleSlug": "zigzag-iterator", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94004, "totalSubmissionRaw": 146923}, "282": {"acRate": 39.960006050096204, "difficulty": "Hard", "likes": 3347, "dislikes": 613, "categoryTitle": "Algorithms", "frontendQuestionId": "282", "paidOnly": false, "title": "Expression Add Operators", "titleSlug": "expression-add-operators", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 227207, "totalSubmissionRaw": 568586}, "283": {"acRate": 61.82103376705241, "difficulty": "Easy", "likes": 16559, "dislikes": 446, "categoryTitle": "Algorithms", "frontendQuestionId": "283", "paidOnly": false, "title": "Move Zeroes", "titleSlug": "move-zeroes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3036319, "totalSubmissionRaw": 4911459}, "284": {"acRate": 59.60110767506761, "difficulty": "Medium", "likes": 1849, "dislikes": 1034, "categoryTitle": "Algorithms", "frontendQuestionId": "284", "paidOnly": false, "title": "Peeking Iterator", "titleSlug": "peeking-iterator", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 221256, "totalSubmissionRaw": 371228}, "285": {"acRate": 49.87589337309536, "difficulty": "Medium", "likes": 2565, "dislikes": 93, "categoryTitle": "Algorithms", "frontendQuestionId": "285", "paidOnly": true, "title": "Inorder Successor in BST", "titleSlug": "inorder-successor-in-bst", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 333158, "totalSubmissionRaw": 667974}, "286": {"acRate": 61.512758377105946, "difficulty": "Medium", "likes": 3113, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "286", "paidOnly": true, "title": "Walls and Gates", "titleSlug": "walls-and-gates", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 319581, "totalSubmissionRaw": 519538}, "287": {"acRate": 60.98441081532178, "difficulty": "Medium", "likes": 23140, "dislikes": 4519, "categoryTitle": "Algorithms", "frontendQuestionId": "287", "paidOnly": false, "title": "Find the Duplicate Number", "titleSlug": "find-the-duplicate-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1759679, "totalSubmissionRaw": 2885459}, "288": {"acRate": 26.333071929127232, "difficulty": "Medium", "likes": 201, "dislikes": 1819, "categoryTitle": "Algorithms", "frontendQuestionId": "288", "paidOnly": true, "title": "Unique Word Abbreviation", "titleSlug": "unique-word-abbreviation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 73538, "totalSubmissionRaw": 279261}, "289": {"acRate": 69.35629782242015, "difficulty": "Medium", "likes": 6304, "dislikes": 566, "categoryTitle": "Algorithms", "frontendQuestionId": "289", "paidOnly": false, "title": "Game of Life", "titleSlug": "game-of-life", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 475332, "totalSubmissionRaw": 685348}, "290": {"acRate": 42.12270284440191, "difficulty": "Easy", "likes": 7210, "dislikes": 1002, "categoryTitle": "Algorithms", "frontendQuestionId": "290", "paidOnly": false, "title": "Word Pattern", "titleSlug": "word-pattern", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 727903, "totalSubmissionRaw": 1728056}, "291": {"acRate": 48.207041004384116, "difficulty": "Medium", "likes": 912, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "291", "paidOnly": true, "title": "Word Pattern II", "titleSlug": "word-pattern-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 76641, "totalSubmissionRaw": 158983}, "292": {"acRate": 56.95006949322254, "difficulty": "Easy", "likes": 1707, "dislikes": 2688, "categoryTitle": "Algorithms", "frontendQuestionId": "292", "paidOnly": false, "title": "Nim Game", "titleSlug": "nim-game", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 381070, "totalSubmissionRaw": 669130}, "293": {"acRate": 64.6025926640588, "difficulty": "Easy", "likes": 224, "dislikes": 465, "categoryTitle": "Algorithms", "frontendQuestionId": "293", "paidOnly": true, "title": "Flip Game", "titleSlug": "flip-game", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 73656, "totalSubmissionRaw": 114014}, "294": {"acRate": 52.1076956936395, "difficulty": "Medium", "likes": 618, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "294", "paidOnly": true, "title": "Flip Game II", "titleSlug": "flip-game-ii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 71028, "totalSubmissionRaw": 136310}, "295": {"acRate": 52.020710991266704, "difficulty": "Hard", "likes": 11787, "dislikes": 237, "categoryTitle": "Algorithms", "frontendQuestionId": "295", "paidOnly": false, "title": "Find Median from Data Stream", "titleSlug": "find-median-from-data-stream", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 797525, "totalSubmissionRaw": 1533092}, "296": {"acRate": 60.965219463237474, "difficulty": "Hard", "likes": 1176, "dislikes": 104, "categoryTitle": "Algorithms", "frontendQuestionId": "296", "paidOnly": true, "title": "Best Meeting Point", "titleSlug": "best-meeting-point", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 84435, "totalSubmissionRaw": 138497}, "297": {"acRate": 56.96663705132268, "difficulty": "Hard", "likes": 10082, "dislikes": 392, "categoryTitle": "Algorithms", "frontendQuestionId": "297", "paidOnly": false, "title": "Serialize and Deserialize Binary Tree", "titleSlug": "serialize-and-deserialize-binary-tree", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 879063, "totalSubmissionRaw": 1543119}, "298": {"acRate": 53.57296094783791, "difficulty": "Medium", "likes": 1135, "dislikes": 237, "categoryTitle": "Algorithms", "frontendQuestionId": "298", "paidOnly": true, "title": "Binary Tree Longest Consecutive Sequence", "titleSlug": "binary-tree-longest-consecutive-sequence", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 148583, "totalSubmissionRaw": 277347}, "299": {"acRate": 50.36167829435059, "difficulty": "Medium", "likes": 2421, "dislikes": 1776, "categoryTitle": "Algorithms", "frontendQuestionId": "299", "paidOnly": false, "title": "Bulls and Cows", "titleSlug": "bulls-and-cows", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 376308, "totalSubmissionRaw": 747211}, "300": {"acRate": 55.58059657582037, "difficulty": "Medium", "likes": 20714, "dislikes": 433, "categoryTitle": "Algorithms", "frontendQuestionId": "300", "paidOnly": false, "title": "Longest Increasing Subsequence", "titleSlug": "longest-increasing-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1707842, "totalSubmissionRaw": 3072730}, "301": {"acRate": 48.32432348152256, "difficulty": "Hard", "likes": 5834, "dislikes": 284, "categoryTitle": "Algorithms", "frontendQuestionId": "301", "paidOnly": false, "title": "Remove Invalid Parentheses", "titleSlug": "remove-invalid-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 433907, "totalSubmissionRaw": 897906}, "302": {"acRate": 58.9769839028523, "difficulty": "Hard", "likes": 525, "dislikes": 100, "categoryTitle": "Algorithms", "frontendQuestionId": "302", "paidOnly": true, "title": "Smallest Rectangle Enclosing Black Pixels", "titleSlug": "smallest-rectangle-enclosing-black-pixels", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 50121, "totalSubmissionRaw": 84984}, "303": {"acRate": 63.77526601074652, "difficulty": "Easy", "likes": 3203, "dislikes": 1898, "categoryTitle": "Algorithms", "frontendQuestionId": "303", "paidOnly": false, "title": "Range Sum Query - Immutable", "titleSlug": "range-sum-query-immutable", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 540989, "totalSubmissionRaw": 848274}, "304": {"acRate": 54.78187993994332, "difficulty": "Medium", "likes": 4934, "dislikes": 341, "categoryTitle": "Algorithms", "frontendQuestionId": "304", "paidOnly": false, "title": "Range Sum Query 2D - Immutable", "titleSlug": "range-sum-query-2d-immutable", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 369976, "totalSubmissionRaw": 675362}, "305": {"acRate": 39.886116320133596, "difficulty": "Hard", "likes": 1855, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "305", "paidOnly": true, "title": "Number of Islands II", "titleSlug": "number-of-islands-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 145697, "totalSubmissionRaw": 365284}, "306": {"acRate": 31.70282375716868, "difficulty": "Medium", "likes": 1160, "dislikes": 798, "categoryTitle": "Algorithms", "frontendQuestionId": "306", "paidOnly": false, "title": "Additive Number", "titleSlug": "additive-number", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 91378, "totalSubmissionRaw": 288233}, "307": {"acRate": 41.041175742910326, "difficulty": "Medium", "likes": 4711, "dislikes": 251, "categoryTitle": "Algorithms", "frontendQuestionId": "307", "paidOnly": false, "title": "Range Sum Query - Mutable", "titleSlug": "range-sum-query-mutable", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 272048, "totalSubmissionRaw": 662866}, "308": {"acRate": 44.14149109142799, "difficulty": "Hard", "likes": 800, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "308", "paidOnly": true, "title": "Range Sum Query 2D - Mutable", "titleSlug": "range-sum-query-2d-mutable", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 77644, "totalSubmissionRaw": 175898}, "309": {"acRate": 58.37632349564594, "difficulty": "Medium", "likes": 9327, "dislikes": 314, "categoryTitle": "Algorithms", "frontendQuestionId": "309", "paidOnly": false, "title": "Best Time to Buy and Sell Stock with Cooldown", "titleSlug": "best-time-to-buy-and-sell-stock-with-cooldown", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 516109, "totalSubmissionRaw": 884109}, "310": {"acRate": 41.768610425293566, "difficulty": "Medium", "likes": 8190, "dislikes": 377, "categoryTitle": "Algorithms", "frontendQuestionId": "310", "paidOnly": false, "title": "Minimum Height Trees", "titleSlug": "minimum-height-trees", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 374720, "totalSubmissionRaw": 897137}, "311": {"acRate": 68.13079394870046, "difficulty": "Medium", "likes": 1057, "dislikes": 359, "categoryTitle": "Algorithms", "frontendQuestionId": "311", "paidOnly": true, "title": "Sparse Matrix Multiplication", "titleSlug": "sparse-matrix-multiplication", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 191671, "totalSubmissionRaw": 281328}, "312": {"acRate": 59.02135202046372, "difficulty": "Hard", "likes": 8902, "dislikes": 246, "categoryTitle": "Algorithms", "frontendQuestionId": "312", "paidOnly": false, "title": "Burst Balloons", "titleSlug": "burst-balloons", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 287035, "totalSubmissionRaw": 486324}, "313": {"acRate": 45.273358099109835, "difficulty": "Medium", "likes": 2140, "dislikes": 382, "categoryTitle": "Algorithms", "frontendQuestionId": "313", "paidOnly": false, "title": "Super Ugly Number", "titleSlug": "super-ugly-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 129183, "totalSubmissionRaw": 285340}, "314": {"acRate": 54.61129768915066, "difficulty": "Medium", "likes": 3238, "dislikes": 329, "categoryTitle": "Algorithms", "frontendQuestionId": "314", "paidOnly": true, "title": "Binary Tree Vertical Order Traversal", "titleSlug": "binary-tree-vertical-order-traversal", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 417416, "totalSubmissionRaw": 764344}, "315": {"acRate": 42.45889789371491, "difficulty": "Hard", "likes": 8778, "dislikes": 241, "categoryTitle": "Algorithms", "frontendQuestionId": "315", "paidOnly": false, "title": "Count of Smaller Numbers After Self", "titleSlug": "count-of-smaller-numbers-after-self", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 321885, "totalSubmissionRaw": 758111}, "316": {"acRate": 49.7658242866465, "difficulty": "Medium", "likes": 8608, "dislikes": 624, "categoryTitle": "Algorithms", "frontendQuestionId": "316", "paidOnly": false, "title": "Remove Duplicate Letters", "titleSlug": "remove-duplicate-letters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 335560, "totalSubmissionRaw": 674279}, "317": {"acRate": 43.2914388114357, "difficulty": "Hard", "likes": 1868, "dislikes": 298, "categoryTitle": "Algorithms", "frontendQuestionId": "317", "paidOnly": true, "title": "Shortest Distance from All Buildings", "titleSlug": "shortest-distance-from-all-buildings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 177802, "totalSubmissionRaw": 410712}, "318": {"acRate": 60.03883869546055, "difficulty": "Medium", "likes": 3496, "dislikes": 139, "categoryTitle": "Algorithms", "frontendQuestionId": "318", "paidOnly": false, "title": "Maximum Product of Word Lengths", "titleSlug": "maximum-product-of-word-lengths", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 217965, "totalSubmissionRaw": 363040}, "319": {"acRate": 52.822593213308686, "difficulty": "Medium", "likes": 2616, "dislikes": 3106, "categoryTitle": "Algorithms", "frontendQuestionId": "319", "paidOnly": false, "title": "Bulb Switcher", "titleSlug": "bulb-switcher", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 220313, "totalSubmissionRaw": 417081}, "320": {"acRate": 58.48795134344446, "difficulty": "Medium", "likes": 682, "dislikes": 226, "categoryTitle": "Algorithms", "frontendQuestionId": "320", "paidOnly": true, "title": "Generalized Abbreviation", "titleSlug": "generalized-abbreviation", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 68373, "totalSubmissionRaw": 116901}, "321": {"acRate": 30.316929951165505, "difficulty": "Hard", "likes": 1911, "dislikes": 351, "categoryTitle": "Algorithms", "frontendQuestionId": "321", "paidOnly": false, "title": "Create Maximum Number", "titleSlug": "create-maximum-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61336, "totalSubmissionRaw": 202316}, "322": {"acRate": 44.15628741002161, "difficulty": "Medium", "likes": 18773, "dislikes": 447, "categoryTitle": "Algorithms", "frontendQuestionId": "322", "paidOnly": false, "title": "Coin Change", "titleSlug": "coin-change", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1817700, "totalSubmissionRaw": 4116523}, "323": {"acRate": 62.91176639721985, "difficulty": "Medium", "likes": 2659, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "323", "paidOnly": true, "title": "Number of Connected Components in an Undirected Graph", "titleSlug": "number-of-connected-components-in-an-undirected-graph", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 404785, "totalSubmissionRaw": 643417}, "324": {"acRate": 34.45060695076275, "difficulty": "Medium", "likes": 3060, "dislikes": 956, "categoryTitle": "Algorithms", "frontendQuestionId": "324", "paidOnly": false, "title": "Wiggle Sort II", "titleSlug": "wiggle-sort-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Quickselect", "id": "VG9waWNUYWdOb2RlOjYxMDY5", "slug": "quickselect"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 160319, "totalSubmissionRaw": 465359}, "325": {"acRate": 49.52619026022186, "difficulty": "Medium", "likes": 2036, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "325", "paidOnly": true, "title": "Maximum Size Subarray Sum Equals k", "titleSlug": "maximum-size-subarray-sum-equals-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 185641, "totalSubmissionRaw": 374834}, "326": {"acRate": 46.695769128073636, "difficulty": "Easy", "likes": 3072, "dislikes": 274, "categoryTitle": "Algorithms", "frontendQuestionId": "326", "paidOnly": false, "title": "Power of Three", "titleSlug": "power-of-three", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 846441, "totalSubmissionRaw": 1812668}, "327": {"acRate": 35.98550912869229, "difficulty": "Hard", "likes": 2287, "dislikes": 239, "categoryTitle": "Algorithms", "frontendQuestionId": "327", "paidOnly": false, "title": "Count of Range Sum", "titleSlug": "count-of-range-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 77579, "totalSubmissionRaw": 215584}, "328": {"acRate": 61.435931826573444, "difficulty": "Medium", "likes": 9852, "dislikes": 525, "categoryTitle": "Algorithms", "frontendQuestionId": "328", "paidOnly": false, "title": "Odd Even Linked List", "titleSlug": "odd-even-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 941755, "totalSubmissionRaw": 1532907}, "329": {"acRate": 53.735389696008305, "difficulty": "Hard", "likes": 8908, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "329", "paidOnly": false, "title": "Longest Increasing Path in a Matrix", "titleSlug": "longest-increasing-path-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 529803, "totalSubmissionRaw": 985948}, "330": {"acRate": 42.04101904873203, "difficulty": "Hard", "likes": 1569, "dislikes": 137, "categoryTitle": "Algorithms", "frontendQuestionId": "330", "paidOnly": false, "title": "Patching Array", "titleSlug": "patching-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 71776, "totalSubmissionRaw": 170950}, "331": {"acRate": 45.317641507027524, "difficulty": "Medium", "likes": 2320, "dislikes": 122, "categoryTitle": "Algorithms", "frontendQuestionId": "331", "paidOnly": false, "title": "Verify Preorder Serialization of a Binary Tree", "titleSlug": "verify-preorder-serialization-of-a-binary-tree", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142127, "totalSubmissionRaw": 313624}, "332": {"acRate": 43.2477182213746, "difficulty": "Hard", "likes": 5853, "dislikes": 1865, "categoryTitle": "Algorithms", "frontendQuestionId": "332", "paidOnly": false, "title": "Reconstruct Itinerary", "titleSlug": "reconstruct-itinerary", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Eulerian Circuit", "id": "VG9waWNUYWdOb2RlOjYxMDc0", "slug": "eulerian-circuit"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 431759, "totalSubmissionRaw": 998339}, "333": {"acRate": 43.948068835205916, "difficulty": "Medium", "likes": 1483, "dislikes": 126, "categoryTitle": "Algorithms", "frontendQuestionId": "333", "paidOnly": true, "title": "Largest BST Subtree", "titleSlug": "largest-bst-subtree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 108154, "totalSubmissionRaw": 246095}, "334": {"acRate": 39.73367477242524, "difficulty": "Medium", "likes": 8026, "dislikes": 505, "categoryTitle": "Algorithms", "frontendQuestionId": "334", "paidOnly": false, "title": "Increasing Triplet Subsequence", "titleSlug": "increasing-triplet-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 580917, "totalSubmissionRaw": 1462032}, "335": {"acRate": 30.6139842198675, "difficulty": "Hard", "likes": 381, "dislikes": 509, "categoryTitle": "Algorithms", "frontendQuestionId": "335", "paidOnly": false, "title": "Self Crossing", "titleSlug": "self-crossing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34843, "totalSubmissionRaw": 113814}, "336": {"acRate": 35.38542021051983, "difficulty": "Hard", "likes": 4450, "dislikes": 464, "categoryTitle": "Algorithms", "frontendQuestionId": "336", "paidOnly": false, "title": "Palindrome Pairs", "titleSlug": "palindrome-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 206981, "totalSubmissionRaw": 584933}, "337": {"acRate": 54.28970854044284, "difficulty": "Medium", "likes": 8485, "dislikes": 140, "categoryTitle": "Algorithms", "frontendQuestionId": "337", "paidOnly": false, "title": "House Robber III", "titleSlug": "house-robber-iii", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 384458, "totalSubmissionRaw": 708159}, "338": {"acRate": 78.42888853931798, "difficulty": "Easy", "likes": 11032, "dislikes": 532, "categoryTitle": "Algorithms", "frontendQuestionId": "338", "paidOnly": false, "title": "Counting Bits", "titleSlug": "counting-bits", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1121787, "totalSubmissionRaw": 1430324}, "339": {"acRate": 83.84324167397341, "difficulty": "Medium", "likes": 1718, "dislikes": 418, "categoryTitle": "Algorithms", "frontendQuestionId": "339", "paidOnly": true, "title": "Nested List Weight Sum", "titleSlug": "nested-list-weight-sum", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 285912, "totalSubmissionRaw": 341008}, "340": {"acRate": 48.88801888227308, "difficulty": "Medium", "likes": 2823, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "340", "paidOnly": true, "title": "Longest Substring with At Most K Distinct Characters", "titleSlug": "longest-substring-with-at-most-k-distinct-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 347146, "totalSubmissionRaw": 710084}, "341": {"acRate": 64.55733723999157, "difficulty": "Medium", "likes": 4870, "dislikes": 1748, "categoryTitle": "Algorithms", "frontendQuestionId": "341", "paidOnly": false, "title": "Flatten Nested List Iterator", "titleSlug": "flatten-nested-list-iterator", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 453003, "totalSubmissionRaw": 701707}, "342": {"acRate": 48.10324316750027, "difficulty": "Easy", "likes": 3903, "dislikes": 395, "categoryTitle": "Algorithms", "frontendQuestionId": "342", "paidOnly": false, "title": "Power of Four", "titleSlug": "power-of-four", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 672847, "totalSubmissionRaw": 1398756}, "343": {"acRate": 60.41541861530484, "difficulty": "Medium", "likes": 5088, "dislikes": 446, "categoryTitle": "Algorithms", "frontendQuestionId": "343", "paidOnly": false, "title": "Integer Break", "titleSlug": "integer-break", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 360033, "totalSubmissionRaw": 595929}, "344": {"acRate": 78.6592533905455, "difficulty": "Easy", "likes": 8581, "dislikes": 1171, "categoryTitle": "Algorithms", "frontendQuestionId": "344", "paidOnly": false, "title": "Reverse String", "titleSlug": "reverse-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2692533, "totalSubmissionRaw": 3423037}, "345": {"acRate": 53.38877209431793, "difficulty": "Easy", "likes": 4506, "dislikes": 2778, "categoryTitle": "Algorithms", "frontendQuestionId": "345", "paidOnly": false, "title": "Reverse Vowels of a String", "titleSlug": "reverse-vowels-of-a-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 874610, "totalSubmissionRaw": 1638187}, "346": {"acRate": 78.52166675735207, "difficulty": "Easy", "likes": 1652, "dislikes": 165, "categoryTitle": "Algorithms", "frontendQuestionId": "346", "paidOnly": true, "title": "Moving Average from Data Stream", "titleSlug": "moving-average-from-data-stream", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 389641, "totalSubmissionRaw": 496221}, "347": {"acRate": 62.867342567471084, "difficulty": "Medium", "likes": 17175, "dislikes": 653, "categoryTitle": "Algorithms", "frontendQuestionId": "347", "paidOnly": false, "title": "Top K Frequent Elements", "titleSlug": "top-k-frequent-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Bucket Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYw", "slug": "bucket-sort"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Quickselect", "id": "VG9waWNUYWdOb2RlOjYxMDY5", "slug": "quickselect"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2157268, "totalSubmissionRaw": 3431462}, "348": {"acRate": 58.066850699789484, "difficulty": "Medium", "likes": 2062, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "348", "paidOnly": true, "title": "Design Tic-Tac-Toe", "titleSlug": "design-tic-tac-toe", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 246318, "totalSubmissionRaw": 424198}, "349": {"acRate": 74.65621477672741, "difficulty": "Easy", "likes": 5998, "dislikes": 2292, "categoryTitle": "Algorithms", "frontendQuestionId": "349", "paidOnly": false, "title": "Intersection of Two Arrays", "titleSlug": "intersection-of-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1227331, "totalSubmissionRaw": 1643977}, "350": {"acRate": 56.57018433703895, "difficulty": "Easy", "likes": 7152, "dislikes": 937, "categoryTitle": "Algorithms", "frontendQuestionId": "350", "paidOnly": false, "title": "Intersection of Two Arrays II", "titleSlug": "intersection-of-two-arrays-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1218483, "totalSubmissionRaw": 2153932}, "351": {"acRate": 51.87372912907753, "difficulty": "Medium", "likes": 159, "dislikes": 183, "categoryTitle": "Algorithms", "frontendQuestionId": "351", "paidOnly": true, "title": "Android Unlock Patterns", "titleSlug": "android-unlock-patterns", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 72451, "totalSubmissionRaw": 139668}, "352": {"acRate": 60.067376394041816, "difficulty": "Hard", "likes": 1727, "dislikes": 364, "categoryTitle": "Algorithms", "frontendQuestionId": "352", "paidOnly": false, "title": "Data Stream as Disjoint Intervals", "titleSlug": "data-stream-as-disjoint-intervals", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 109122, "totalSubmissionRaw": 181666}, "353": {"acRate": 38.79708551003574, "difficulty": "Medium", "likes": 939, "dislikes": 332, "categoryTitle": "Algorithms", "frontendQuestionId": "353", "paidOnly": true, "title": "Design Snake Game", "titleSlug": "design-snake-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 84663, "totalSubmissionRaw": 218220}, "354": {"acRate": 37.07509761013825, "difficulty": "Hard", "likes": 5928, "dislikes": 145, "categoryTitle": "Algorithms", "frontendQuestionId": "354", "paidOnly": false, "title": "Russian Doll Envelopes", "titleSlug": "russian-doll-envelopes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 219066, "totalSubmissionRaw": 590871}, "355": {"acRate": 39.743547720970476, "difficulty": "Medium", "likes": 3839, "dislikes": 519, "categoryTitle": "Algorithms", "frontendQuestionId": "355", "paidOnly": false, "title": "Design Twitter", "titleSlug": "design-twitter", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 181874, "totalSubmissionRaw": 457623}, "356": {"acRate": 35.61939238576922, "difficulty": "Medium", "likes": 298, "dislikes": 620, "categoryTitle": "Algorithms", "frontendQuestionId": "356", "paidOnly": true, "title": "Line Reflection", "titleSlug": "line-reflection", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41129, "totalSubmissionRaw": 115468}, "357": {"acRate": 53.09395035094649, "difficulty": "Medium", "likes": 1515, "dislikes": 1490, "categoryTitle": "Algorithms", "frontendQuestionId": "357", "paidOnly": false, "title": "Count Numbers with Unique Digits", "titleSlug": "count-numbers-with-unique-digits", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 139790, "totalSubmissionRaw": 263288}, "358": {"acRate": 38.81530889626019, "difficulty": "Hard", "likes": 958, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "358", "paidOnly": true, "title": "Rearrange String k Distance Apart", "titleSlug": "rearrange-string-k-distance-apart", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 64827, "totalSubmissionRaw": 167014}, "359": {"acRate": 75.92662632375189, "difficulty": "Easy", "likes": 1717, "dislikes": 190, "categoryTitle": "Algorithms", "frontendQuestionId": "359", "paidOnly": true, "title": "Logger Rate Limiter", "titleSlug": "logger-rate-limiter", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 321197, "totalSubmissionRaw": 423037}, "360": {"acRate": 55.855993611797786, "difficulty": "Medium", "likes": 669, "dislikes": 211, "categoryTitle": "Algorithms", "frontendQuestionId": "360", "paidOnly": true, "title": "Sort Transformed Array", "titleSlug": "sort-transformed-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 65752, "totalSubmissionRaw": 117717}, "361": {"acRate": 51.789851331135736, "difficulty": "Medium", "likes": 957, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "361", "paidOnly": true, "title": "Bomb Enemy", "titleSlug": "bomb-enemy", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 78241, "totalSubmissionRaw": 151074}, "362": {"acRate": 68.72913144473202, "difficulty": "Medium", "likes": 2025, "dislikes": 230, "categoryTitle": "Algorithms", "frontendQuestionId": "362", "paidOnly": true, "title": "Design Hit Counter", "titleSlug": "design-hit-counter", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 243508, "totalSubmissionRaw": 354301}, "363": {"acRate": 44.181483795337606, "difficulty": "Hard", "likes": 3442, "dislikes": 171, "categoryTitle": "Algorithms", "frontendQuestionId": "363", "paidOnly": false, "title": "Max Sum of Rectangle No Larger Than K", "titleSlug": "max-sum-of-rectangle-no-larger-than-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 125881, "totalSubmissionRaw": 284918}, "364": {"acRate": 65.02261907581536, "difficulty": "Medium", "likes": 1122, "dislikes": 449, "categoryTitle": "Algorithms", "frontendQuestionId": "364", "paidOnly": true, "title": "Nested List Weight Sum II", "titleSlug": "nested-list-weight-sum-ii", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 137266, "totalSubmissionRaw": 211105}, "365": {"acRate": 40.81489397781362, "difficulty": "Medium", "likes": 1488, "dislikes": 1470, "categoryTitle": "Algorithms", "frontendQuestionId": "365", "paidOnly": false, "title": "Water and Jug Problem", "titleSlug": "water-and-jug-problem", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 103498, "totalSubmissionRaw": 253579}, "366": {"acRate": 80.61581086883616, "difficulty": "Medium", "likes": 3214, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "366", "paidOnly": true, "title": "Find Leaves of Binary Tree", "titleSlug": "find-leaves-of-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 257212, "totalSubmissionRaw": 319059}, "367": {"acRate": 43.70283058987633, "difficulty": "Easy", "likes": 4203, "dislikes": 305, "categoryTitle": "Algorithms", "frontendQuestionId": "367", "paidOnly": false, "title": "Valid Perfect Square", "titleSlug": "valid-perfect-square", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 616591, "totalSubmissionRaw": 1410871}, "368": {"acRate": 45.36206717016728, "difficulty": "Medium", "likes": 5877, "dislikes": 274, "categoryTitle": "Algorithms", "frontendQuestionId": "368", "paidOnly": false, "title": "Largest Divisible Subset", "titleSlug": "largest-divisible-subset", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 296226, "totalSubmissionRaw": 653026}, "369": {"acRate": 61.0523832355381, "difficulty": "Medium", "likes": 940, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "369", "paidOnly": true, "title": "Plus One Linked List", "titleSlug": "plus-one-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 80221, "totalSubmissionRaw": 131397}, "370": {"acRate": 71.64519673982723, "difficulty": "Medium", "likes": 1632, "dislikes": 83, "categoryTitle": "Algorithms", "frontendQuestionId": "370", "paidOnly": true, "title": "Range Addition", "titleSlug": "range-addition", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 93881, "totalSubmissionRaw": 131036}, "371": {"acRate": 52.0311875078867, "difficulty": "Medium", "likes": 4152, "dislikes": 5494, "categoryTitle": "Algorithms", "frontendQuestionId": "371", "paidOnly": false, "title": "Sum of Two Integers", "titleSlug": "sum-of-two-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 486552, "totalSubmissionRaw": 935115}, "372": {"acRate": 35.10553942100476, "difficulty": "Medium", "likes": 920, "dislikes": 1428, "categoryTitle": "Algorithms", "frontendQuestionId": "372", "paidOnly": false, "title": "Super Pow", "titleSlug": "super-pow", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 72164, "totalSubmissionRaw": 205563}, "373": {"acRate": 39.98559606292387, "difficulty": "Medium", "likes": 6181, "dislikes": 445, "categoryTitle": "Algorithms", "frontendQuestionId": "373", "paidOnly": false, "title": "Find K Pairs with Smallest Sums", "titleSlug": "find-k-pairs-with-smallest-sums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 299810, "totalSubmissionRaw": 749795}, "374": {"acRate": 53.692275887440324, "difficulty": "Easy", "likes": 3693, "dislikes": 520, "categoryTitle": "Algorithms", "frontendQuestionId": "374", "paidOnly": false, "title": "Guess Number Higher or Lower", "titleSlug": "guess-number-higher-or-lower", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 659686, "totalSubmissionRaw": 1228641}, "375": {"acRate": 49.188181850417436, "difficulty": "Medium", "likes": 2130, "dislikes": 2113, "categoryTitle": "Algorithms", "frontendQuestionId": "375", "paidOnly": false, "title": "Guess Number Higher or Lower II", "titleSlug": "guess-number-higher-or-lower-ii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 124845, "totalSubmissionRaw": 253812}, "376": {"acRate": 48.553781229763274, "difficulty": "Medium", "likes": 5083, "dislikes": 163, "categoryTitle": "Algorithms", "frontendQuestionId": "376", "paidOnly": false, "title": "Wiggle Subsequence", "titleSlug": "wiggle-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 246676, "totalSubmissionRaw": 508048}, "377": {"acRate": 54.19776358005127, "difficulty": "Medium", "likes": 7343, "dislikes": 660, "categoryTitle": "Algorithms", "frontendQuestionId": "377", "paidOnly": false, "title": "Combination Sum IV", "titleSlug": "combination-sum-iv", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 487349, "totalSubmissionRaw": 899205}, "378": {"acRate": 62.536228958947234, "difficulty": "Medium", "likes": 9870, "dislikes": 350, "categoryTitle": "Algorithms", "frontendQuestionId": "378", "paidOnly": false, "title": "Kth Smallest Element in a Sorted Matrix", "titleSlug": "kth-smallest-element-in-a-sorted-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 619684, "totalSubmissionRaw": 990920}, "379": {"acRate": 51.73227485115094, "difficulty": "Medium", "likes": 351, "dislikes": 469, "categoryTitle": "Algorithms", "frontendQuestionId": "379", "paidOnly": true, "title": "Design Phone Directory", "titleSlug": "design-phone-directory", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 66208, "totalSubmissionRaw": 127982}, "380": {"acRate": 54.48093580687801, "difficulty": "Medium", "likes": 9157, "dislikes": 616, "categoryTitle": "Algorithms", "frontendQuestionId": "380", "paidOnly": false, "title": "Insert Delete GetRandom O(1)", "titleSlug": "insert-delete-getrandom-o1", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 925697, "totalSubmissionRaw": 1699131}, "381": {"acRate": 35.48337685631487, "difficulty": "Hard", "likes": 2277, "dislikes": 150, "categoryTitle": "Algorithms", "frontendQuestionId": "381", "paidOnly": false, "title": "Insert Delete GetRandom O(1) - Duplicates allowed", "titleSlug": "insert-delete-getrandom-o1-duplicates-allowed", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 143625, "totalSubmissionRaw": 404767}, "382": {"acRate": 63.22383550408281, "difficulty": "Medium", "likes": 3066, "dislikes": 704, "categoryTitle": "Algorithms", "frontendQuestionId": "382", "paidOnly": false, "title": "Linked List Random Node", "titleSlug": "linked-list-random-node", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Reservoir Sampling", "id": "VG9waWNUYWdOb2RlOjM2", "slug": "reservoir-sampling"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 243585, "totalSubmissionRaw": 385274}, "383": {"acRate": 61.70936210877137, "difficulty": "Easy", "likes": 4937, "dislikes": 497, "categoryTitle": "Algorithms", "frontendQuestionId": "383", "paidOnly": false, "title": "Ransom Note", "titleSlug": "ransom-note", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1172032, "totalSubmissionRaw": 1899285}, "384": {"acRate": 58.37188573604368, "difficulty": "Medium", "likes": 1338, "dislikes": 925, "categoryTitle": "Algorithms", "frontendQuestionId": "384", "paidOnly": false, "title": "Shuffle an Array", "titleSlug": "shuffle-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 337264, "totalSubmissionRaw": 577785}, "385": {"acRate": 38.30529230113939, "difficulty": "Medium", "likes": 454, "dislikes": 1369, "categoryTitle": "Algorithms", "frontendQuestionId": "385", "paidOnly": false, "title": "Mini Parser", "titleSlug": "mini-parser", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 57555, "totalSubmissionRaw": 150255}, "386": {"acRate": 64.14395672976909, "difficulty": "Medium", "likes": 1952, "dislikes": 144, "categoryTitle": "Algorithms", "frontendQuestionId": "386", "paidOnly": false, "title": "Lexicographical Numbers", "titleSlug": "lexicographical-numbers", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 123336, "totalSubmissionRaw": 192280}, "387": {"acRate": 62.22686550219816, "difficulty": "Easy", "likes": 8929, "dislikes": 293, "categoryTitle": "Algorithms", "frontendQuestionId": "387", "paidOnly": false, "title": "First Unique Character in a String", "titleSlug": "first-unique-character-in-a-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1732058, "totalSubmissionRaw": 2783462}, "388": {"acRate": 47.50273278951583, "difficulty": "Medium", "likes": 1274, "dislikes": 2492, "categoryTitle": "Algorithms", "frontendQuestionId": "388", "paidOnly": false, "title": "Longest Absolute File Path", "titleSlug": "longest-absolute-file-path", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 156008, "totalSubmissionRaw": 328419}, "389": {"acRate": 59.64923558040367, "difficulty": "Easy", "likes": 4972, "dislikes": 478, "categoryTitle": "Algorithms", "frontendQuestionId": "389", "paidOnly": false, "title": "Find the Difference", "titleSlug": "find-the-difference", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 742358, "totalSubmissionRaw": 1244539}, "390": {"acRate": 45.75928968258945, "difficulty": "Medium", "likes": 1535, "dislikes": 701, "categoryTitle": "Algorithms", "frontendQuestionId": "390", "paidOnly": false, "title": "Elimination Game", "titleSlug": "elimination-game", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 72976, "totalSubmissionRaw": 159478}, "391": {"acRate": 33.81030780786477, "difficulty": "Hard", "likes": 874, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "391", "paidOnly": false, "title": "Perfect Rectangle", "titleSlug": "perfect-rectangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Line Sweep", "id": "VG9waWNUYWdOb2RlOjU2MTE5", "slug": "line-sweep"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44563, "totalSubmissionRaw": 131803}, "392": {"acRate": 48.03786686770566, "difficulty": "Easy", "likes": 9531, "dislikes": 523, "categoryTitle": "Algorithms", "frontendQuestionId": "392", "paidOnly": false, "title": "Is Subsequence", "titleSlug": "is-subsequence", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1462993, "totalSubmissionRaw": 3045499}, "393": {"acRate": 45.17909455520408, "difficulty": "Medium", "likes": 902, "dislikes": 2864, "categoryTitle": "Algorithms", "frontendQuestionId": "393", "paidOnly": false, "title": "UTF-8 Validation", "titleSlug": "utf-8-validation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 123685, "totalSubmissionRaw": 273766}, "394": {"acRate": 59.32543096534487, "difficulty": "Medium", "likes": 12553, "dislikes": 598, "categoryTitle": "Algorithms", "frontendQuestionId": "394", "paidOnly": false, "title": "Decode String", "titleSlug": "decode-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 813688, "totalSubmissionRaw": 1371569}, "395": {"acRate": 44.98726995270558, "difficulty": "Medium", "likes": 6184, "dislikes": 507, "categoryTitle": "Algorithms", "frontendQuestionId": "395", "paidOnly": false, "title": "Longest Substring with At Least K Repeating Characters", "titleSlug": "longest-substring-with-at-least-k-repeating-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 225819, "totalSubmissionRaw": 501962}, "396": {"acRate": 42.6605504587156, "difficulty": "Medium", "likes": 1556, "dislikes": 266, "categoryTitle": "Algorithms", "frontendQuestionId": "396", "paidOnly": false, "title": "Rotate Function", "titleSlug": "rotate-function", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 86304, "totalSubmissionRaw": 202304}, "397": {"acRate": 35.925393521141885, "difficulty": "Medium", "likes": 1321, "dislikes": 477, "categoryTitle": "Algorithms", "frontendQuestionId": "397", "paidOnly": false, "title": "Integer Replacement", "titleSlug": "integer-replacement", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 120460, "totalSubmissionRaw": 335306}, "398": {"acRate": 63.45646474671738, "difficulty": "Medium", "likes": 1277, "dislikes": 1283, "categoryTitle": "Algorithms", "frontendQuestionId": "398", "paidOnly": false, "title": "Random Pick Index", "titleSlug": "random-pick-index", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Reservoir Sampling", "id": "VG9waWNUYWdOb2RlOjM2", "slug": "reservoir-sampling"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 228252, "totalSubmissionRaw": 359698}, "399": {"acRate": 61.793945165134225, "difficulty": "Medium", "likes": 9166, "dislikes": 919, "categoryTitle": "Algorithms", "frontendQuestionId": "399", "paidOnly": false, "title": "Evaluate Division", "titleSlug": "evaluate-division", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 475015, "totalSubmissionRaw": 768707}, "400": {"acRate": 34.85398393054448, "difficulty": "Medium", "likes": 1065, "dislikes": 2047, "categoryTitle": "Algorithms", "frontendQuestionId": "400", "paidOnly": false, "title": "Nth Digit", "titleSlug": "nth-digit", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 97473, "totalSubmissionRaw": 279661}, "401": {"acRate": 54.60143893536807, "difficulty": "Easy", "likes": 1373, "dislikes": 2540, "categoryTitle": "Algorithms", "frontendQuestionId": "401", "paidOnly": false, "title": "Binary Watch", "titleSlug": "binary-watch", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 145408, "totalSubmissionRaw": 266308}, "402": {"acRate": 33.610206364906794, "difficulty": "Medium", "likes": 9411, "dislikes": 485, "categoryTitle": "Algorithms", "frontendQuestionId": "402", "paidOnly": false, "title": "Remove K Digits", "titleSlug": "remove-k-digits", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 487268, "totalSubmissionRaw": 1449762}, "403": {"acRate": 46.11533754192625, "difficulty": "Hard", "likes": 5543, "dislikes": 252, "categoryTitle": "Algorithms", "frontendQuestionId": "403", "paidOnly": false, "title": "Frog Jump", "titleSlug": "frog-jump", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 267142, "totalSubmissionRaw": 579291}, "404": {"acRate": 60.68980597384801, "difficulty": "Easy", "likes": 5454, "dislikes": 307, "categoryTitle": "Algorithms", "frontendQuestionId": "404", "paidOnly": false, "title": "Sum of Left Leaves", "titleSlug": "sum-of-left-leaves", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 624487, "totalSubmissionRaw": 1028979}, "405": {"acRate": 48.613113106494396, "difficulty": "Easy", "likes": 1306, "dislikes": 217, "categoryTitle": "Algorithms", "frontendQuestionId": "405", "paidOnly": false, "title": "Convert a Number to Hexadecimal", "titleSlug": "convert-a-number-to-hexadecimal", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 147043, "totalSubmissionRaw": 302476}, "406": {"acRate": 73.5283712003722, "difficulty": "Medium", "likes": 7054, "dislikes": 714, "categoryTitle": "Algorithms", "frontendQuestionId": "406", "paidOnly": false, "title": "Queue Reconstruction by Height", "titleSlug": "queue-reconstruction-by-height", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 303431, "totalSubmissionRaw": 412672}, "407": {"acRate": 47.99293911879339, "difficulty": "Hard", "likes": 3721, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "407", "paidOnly": false, "title": "Trapping Rain Water II", "titleSlug": "trapping-rain-water-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 88905, "totalSubmissionRaw": 185246}, "408": {"acRate": 35.880573750719044, "difficulty": "Easy", "likes": 724, "dislikes": 2197, "categoryTitle": "Algorithms", "frontendQuestionId": "408", "paidOnly": true, "title": "Valid Word Abbreviation", "titleSlug": "valid-word-abbreviation", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 193364, "totalSubmissionRaw": 538908}, "409": {"acRate": 55.30800640970007, "difficulty": "Easy", "likes": 5859, "dislikes": 407, "categoryTitle": "Algorithms", "frontendQuestionId": "409", "paidOnly": false, "title": "Longest Palindrome", "titleSlug": "longest-palindrome", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 783840, "totalSubmissionRaw": 1417227}, "410": {"acRate": 55.56886435990101, "difficulty": "Hard", "likes": 9696, "dislikes": 219, "categoryTitle": "Algorithms", "frontendQuestionId": "410", "paidOnly": false, "title": "Split Array Largest Sum", "titleSlug": "split-array-largest-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 351190, "totalSubmissionRaw": 631993}, "411": {"acRate": 39.78189866925797, "difficulty": "Hard", "likes": 179, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "411", "paidOnly": true, "title": "Minimum Unique Word Abbreviation", "titleSlug": "minimum-unique-word-abbreviation", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14738, "totalSubmissionRaw": 37047}, "412": {"acRate": 72.36697700370284, "difficulty": "Easy", "likes": 2715, "dislikes": 367, "categoryTitle": "Algorithms", "frontendQuestionId": "412", "paidOnly": false, "title": "Fizz Buzz", "titleSlug": "fizz-buzz", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1255473, "totalSubmissionRaw": 1734871}, "413": {"acRate": 65.05314789309584, "difficulty": "Medium", "likes": 5326, "dislikes": 294, "categoryTitle": "Algorithms", "frontendQuestionId": "413", "paidOnly": false, "title": "Arithmetic Slices", "titleSlug": "arithmetic-slices", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 307959, "totalSubmissionRaw": 473393}, "414": {"acRate": 35.06846123747644, "difficulty": "Easy", "likes": 3010, "dislikes": 3146, "categoryTitle": "Algorithms", "frontendQuestionId": "414", "paidOnly": false, "title": "Third Maximum Number", "titleSlug": "third-maximum-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 544915, "totalSubmissionRaw": 1553862}, "415": {"acRate": 51.67943093058566, "difficulty": "Easy", "likes": 5004, "dislikes": 748, "categoryTitle": "Algorithms", "frontendQuestionId": "415", "paidOnly": false, "title": "Add Strings", "titleSlug": "add-strings", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 678707, "totalSubmissionRaw": 1313302}, "416": {"acRate": 46.38767156643154, "difficulty": "Medium", "likes": 12165, "dislikes": 244, "categoryTitle": "Algorithms", "frontendQuestionId": "416", "paidOnly": false, "title": "Partition Equal Subset Sum", "titleSlug": "partition-equal-subset-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 843949, "totalSubmissionRaw": 1819339}, "417": {"acRate": 55.404304774084544, "difficulty": "Medium", "likes": 7317, "dislikes": 1456, "categoryTitle": "Algorithms", "frontendQuestionId": "417", "paidOnly": false, "title": "Pacific Atlantic Water Flow", "titleSlug": "pacific-atlantic-water-flow", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 474814, "totalSubmissionRaw": 856999}, "418": {"acRate": 36.18364306437701, "difficulty": "Medium", "likes": 1113, "dislikes": 542, "categoryTitle": "Algorithms", "frontendQuestionId": "418", "paidOnly": true, "title": "Sentence Screen Fitting", "titleSlug": "sentence-screen-fitting", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 101519, "totalSubmissionRaw": 280566}, "419": {"acRate": 75.45821358901225, "difficulty": "Medium", "likes": 2281, "dislikes": 969, "categoryTitle": "Algorithms", "frontendQuestionId": "419", "paidOnly": false, "title": "Battleships in a Board", "titleSlug": "battleships-in-a-board", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 209266, "totalSubmissionRaw": 277327}, "420": {"acRate": 13.696145421685562, "difficulty": "Hard", "likes": 865, "dislikes": 1724, "categoryTitle": "Algorithms", "frontendQuestionId": "420", "paidOnly": false, "title": "Strong Password Checker", "titleSlug": "strong-password-checker", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41832, "totalSubmissionRaw": 305429}, "421": {"acRate": 53.247118174451735, "difficulty": "Medium", "likes": 5445, "dislikes": 394, "categoryTitle": "Algorithms", "frontendQuestionId": "421", "paidOnly": false, "title": "Maximum XOR of Two Numbers in an Array", "titleSlug": "maximum-xor-of-two-numbers-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 162966, "totalSubmissionRaw": 306056}, "422": {"acRate": 41.16364252291927, "difficulty": "Easy", "likes": 426, "dislikes": 269, "categoryTitle": "Algorithms", "frontendQuestionId": "422", "paidOnly": true, "title": "Valid Word Square", "titleSlug": "valid-word-square", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58326, "totalSubmissionRaw": 141687}, "423": {"acRate": 51.120774906813395, "difficulty": "Medium", "likes": 824, "dislikes": 2711, "categoryTitle": "Algorithms", "frontendQuestionId": "423", "paidOnly": false, "title": "Reconstruct Original Digits from English", "titleSlug": "reconstruct-original-digits-from-english", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 80642, "totalSubmissionRaw": 157748}, "424": {"acRate": 54.215212075542986, "difficulty": "Medium", "likes": 10505, "dislikes": 505, "categoryTitle": "Algorithms", "frontendQuestionId": "424", "paidOnly": false, "title": "Longest Repeating Character Replacement", "titleSlug": "longest-repeating-character-replacement", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 757589, "totalSubmissionRaw": 1397375}, "425": {"acRate": 53.39432321292966, "difficulty": "Hard", "likes": 1088, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "425", "paidOnly": true, "title": "Word Squares", "titleSlug": "word-squares", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 74532, "totalSubmissionRaw": 139587}, "432": {"acRate": 36.84072883365873, "difficulty": "Hard", "likes": 1563, "dislikes": 172, "categoryTitle": "Algorithms", "frontendQuestionId": "432", "paidOnly": false, "title": "All O`one Data Structure", "titleSlug": "all-oone-data-structure", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Doubly-Linked List", "id": "VG9waWNUYWdOb2RlOjYxMDU4", "slug": "doubly-linked-list"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 81705, "totalSubmissionRaw": 221779}, "433": {"acRate": 53.88890839843313, "difficulty": "Medium", "likes": 2941, "dislikes": 317, "categoryTitle": "Algorithms", "frontendQuestionId": "433", "paidOnly": false, "title": "Minimum Genetic Mutation", "titleSlug": "minimum-genetic-mutation", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 168800, "totalSubmissionRaw": 313237}, "434": {"acRate": 36.35497514050379, "difficulty": "Easy", "likes": 786, "dislikes": 1256, "categoryTitle": "Algorithms", "frontendQuestionId": "434", "paidOnly": false, "title": "Number of Segments in a String", "titleSlug": "number-of-segments-in-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 185069, "totalSubmissionRaw": 509061}, "435": {"acRate": 53.46737303893568, "difficulty": "Medium", "likes": 8071, "dislikes": 219, "categoryTitle": "Algorithms", "frontendQuestionId": "435", "paidOnly": false, "title": "Non-overlapping Intervals", "titleSlug": "non-overlapping-intervals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 579404, "totalSubmissionRaw": 1083659}, "436": {"acRate": 52.248183514830856, "difficulty": "Medium", "likes": 2132, "dislikes": 351, "categoryTitle": "Algorithms", "frontendQuestionId": "436", "paidOnly": false, "title": "Find Right Interval", "titleSlug": "find-right-interval", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 115341, "totalSubmissionRaw": 220756}, "437": {"acRate": 46.23634373717435, "difficulty": "Medium", "likes": 10869, "dislikes": 518, "categoryTitle": "Algorithms", "frontendQuestionId": "437", "paidOnly": false, "title": "Path Sum III", "titleSlug": "path-sum-iii", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 567784, "totalSubmissionRaw": 1228005}, "438": {"acRate": 51.0043792868349, "difficulty": "Medium", "likes": 12267, "dislikes": 339, "categoryTitle": "Algorithms", "frontendQuestionId": "438", "paidOnly": false, "title": "Find All Anagrams in a String", "titleSlug": "find-all-anagrams-in-a-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 882000, "totalSubmissionRaw": 1729265}, "439": {"acRate": 60.9296901032989, "difficulty": "Medium", "likes": 484, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "439", "paidOnly": true, "title": "Ternary Expression Parser", "titleSlug": "ternary-expression-parser", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 32913, "totalSubmissionRaw": 54018}, "440": {"acRate": 32.37917185985321, "difficulty": "Hard", "likes": 759, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "440", "paidOnly": false, "title": "K-th Smallest in Lexicographical Order", "titleSlug": "k-th-smallest-in-lexicographical-order", "topicTags": [{"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23381, "totalSubmissionRaw": 72210}, "441": {"acRate": 46.658456770487206, "difficulty": "Easy", "likes": 3849, "dislikes": 1323, "categoryTitle": "Algorithms", "frontendQuestionId": "441", "paidOnly": false, "title": "Arranging Coins", "titleSlug": "arranging-coins", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 444426, "totalSubmissionRaw": 952508}, "442": {"acRate": 75.73328292282223, "difficulty": "Medium", "likes": 10372, "dislikes": 399, "categoryTitle": "Algorithms", "frontendQuestionId": "442", "paidOnly": false, "title": "Find All Duplicates in an Array", "titleSlug": "find-all-duplicates-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 777204, "totalSubmissionRaw": 1026239}, "443": {"acRate": 54.775901905484844, "difficulty": "Medium", "likes": 4991, "dislikes": 7840, "categoryTitle": "Algorithms", "frontendQuestionId": "443", "paidOnly": false, "title": "String Compression", "titleSlug": "string-compression", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 593151, "totalSubmissionRaw": 1082867}, "444": {"acRate": 28.277927797356604, "difficulty": "Medium", "likes": 567, "dislikes": 1508, "categoryTitle": "Algorithms", "frontendQuestionId": "444", "paidOnly": true, "title": "Sequence Reconstruction", "titleSlug": "sequence-reconstruction", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 55606, "totalSubmissionRaw": 196641}, "445": {"acRate": 61.19854737096232, "difficulty": "Medium", "likes": 5856, "dislikes": 288, "categoryTitle": "Algorithms", "frontendQuestionId": "445", "paidOnly": false, "title": "Add Two Numbers II", "titleSlug": "add-two-numbers-ii", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 476568, "totalSubmissionRaw": 778723}, "446": {"acRate": 54.5729679150249, "difficulty": "Hard", "likes": 3330, "dislikes": 153, "categoryTitle": "Algorithms", "frontendQuestionId": "446", "paidOnly": false, "title": "Arithmetic Slices II - Subsequence", "titleSlug": "arithmetic-slices-ii-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 149304, "totalSubmissionRaw": 273586}, "447": {"acRate": 55.49761333222967, "difficulty": "Medium", "likes": 830, "dislikes": 1013, "categoryTitle": "Algorithms", "frontendQuestionId": "447", "paidOnly": false, "title": "Number of Boomerangs", "titleSlug": "number-of-boomerangs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 100570, "totalSubmissionRaw": 181215}, "448": {"acRate": 61.058167671664506, "difficulty": "Easy", "likes": 9360, "dislikes": 488, "categoryTitle": "Algorithms", "frontendQuestionId": "448", "paidOnly": false, "title": "Find All Numbers Disappeared in an Array", "titleSlug": "find-all-numbers-disappeared-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 896028, "totalSubmissionRaw": 1467499}, "449": {"acRate": 57.731938634555405, "difficulty": "Medium", "likes": 3477, "dislikes": 168, "categoryTitle": "Algorithms", "frontendQuestionId": "449", "paidOnly": false, "title": "Serialize and Deserialize BST", "titleSlug": "serialize-and-deserialize-bst", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 236552, "totalSubmissionRaw": 409742}, "450": {"acRate": 51.39392038159243, "difficulty": "Medium", "likes": 9009, "dislikes": 274, "categoryTitle": "Algorithms", "frontendQuestionId": "450", "paidOnly": false, "title": "Delete Node in a BST", "titleSlug": "delete-node-in-a-bst", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 511146, "totalSubmissionRaw": 994567}, "451": {"acRate": 72.64473675220849, "difficulty": "Medium", "likes": 8220, "dislikes": 287, "categoryTitle": "Algorithms", "frontendQuestionId": "451", "paidOnly": false, "title": "Sort Characters By Frequency", "titleSlug": "sort-characters-by-frequency", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Bucket Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYw", "slug": "bucket-sort"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 744294, "totalSubmissionRaw": 1024567}, "452": {"acRate": 59.05154824603313, "difficulty": "Medium", "likes": 7414, "dislikes": 236, "categoryTitle": "Algorithms", "frontendQuestionId": "452", "paidOnly": false, "title": "Minimum Number of Arrows to Burst Balloons", "titleSlug": "minimum-number-of-arrows-to-burst-balloons", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 525292, "totalSubmissionRaw": 889548}, "453": {"acRate": 56.79954531716099, "difficulty": "Medium", "likes": 2553, "dislikes": 1892, "categoryTitle": "Algorithms", "frontendQuestionId": "453", "paidOnly": false, "title": "Minimum Moves to Equal Array Elements", "titleSlug": "minimum-moves-to-equal-array-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 172891, "totalSubmissionRaw": 304388}, "454": {"acRate": 57.29212099555612, "difficulty": "Medium", "likes": 4888, "dislikes": 141, "categoryTitle": "Algorithms", "frontendQuestionId": "454", "paidOnly": false, "title": "4Sum II", "titleSlug": "4sum-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 327079, "totalSubmissionRaw": 570897}, "455": {"acRate": 52.6294493705275, "difficulty": "Easy", "likes": 3840, "dislikes": 368, "categoryTitle": "Algorithms", "frontendQuestionId": "455", "paidOnly": false, "title": "Assign Cookies", "titleSlug": "assign-cookies", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 455233, "totalSubmissionRaw": 864985}, "456": {"acRate": 33.76615255542253, "difficulty": "Medium", "likes": 7169, "dislikes": 433, "categoryTitle": "Algorithms", "frontendQuestionId": "456", "paidOnly": false, "title": "132 Pattern", "titleSlug": "132-pattern", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 259190, "totalSubmissionRaw": 767603}, "457": {"acRate": 34.16886377640199, "difficulty": "Medium", "likes": 679, "dislikes": 769, "categoryTitle": "Algorithms", "frontendQuestionId": "457", "paidOnly": false, "title": "Circular Array Loop", "titleSlug": "circular-array-loop", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 81516, "totalSubmissionRaw": 238558}, "458": {"acRate": 59.631326298159124, "difficulty": "Hard", "likes": 1780, "dislikes": 3352, "categoryTitle": "Algorithms", "frontendQuestionId": "458", "paidOnly": false, "title": "Poor Pigs", "titleSlug": "poor-pigs", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 119627, "totalSubmissionRaw": 200611}, "459": {"acRate": 46.10638343402929, "difficulty": "Easy", "likes": 6368, "dislikes": 518, "categoryTitle": "Algorithms", "frontendQuestionId": "459", "paidOnly": false, "title": "Repeated Substring Pattern", "titleSlug": "repeated-substring-pattern", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 452459, "totalSubmissionRaw": 981337}, "460": {"acRate": 44.35051998771337, "difficulty": "Hard", "likes": 5612, "dislikes": 326, "categoryTitle": "Algorithms", "frontendQuestionId": "460", "paidOnly": false, "title": "LFU Cache", "titleSlug": "lfu-cache", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Doubly-Linked List", "id": "VG9waWNUYWdOb2RlOjYxMDU4", "slug": "doubly-linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 252676, "totalSubmissionRaw": 569725}, "461": {"acRate": 75.45079094390157, "difficulty": "Easy", "likes": 3824, "dislikes": 218, "categoryTitle": "Algorithms", "frontendQuestionId": "461", "paidOnly": false, "title": "Hamming Distance", "titleSlug": "hamming-distance", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 576939, "totalSubmissionRaw": 764656}, "462": {"acRate": 60.11067214618525, "difficulty": "Medium", "likes": 3335, "dislikes": 124, "categoryTitle": "Algorithms", "frontendQuestionId": "462", "paidOnly": false, "title": "Minimum Moves to Equal Array Elements II", "titleSlug": "minimum-moves-to-equal-array-elements-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 181518, "totalSubmissionRaw": 301973}, "463": {"acRate": 72.87630283174859, "difficulty": "Easy", "likes": 6806, "dislikes": 378, "categoryTitle": "Algorithms", "frontendQuestionId": "463", "paidOnly": false, "title": "Island Perimeter", "titleSlug": "island-perimeter", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 637749, "totalSubmissionRaw": 875108}, "464": {"acRate": 29.73035104069587, "difficulty": "Medium", "likes": 2644, "dislikes": 395, "categoryTitle": "Algorithms", "frontendQuestionId": "464", "paidOnly": false, "title": "Can I Win", "titleSlug": "can-i-win", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 95703, "totalSubmissionRaw": 321901}, "465": {"acRate": 49.57758717796051, "difficulty": "Hard", "likes": 1451, "dislikes": 147, "categoryTitle": "Algorithms", "frontendQuestionId": "465", "paidOnly": true, "title": "Optimal Account Balancing", "titleSlug": "optimal-account-balancing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 92427, "totalSubmissionRaw": 186429}, "466": {"acRate": 30.28085569717543, "difficulty": "Hard", "likes": 402, "dislikes": 354, "categoryTitle": "Algorithms", "frontendQuestionId": "466", "paidOnly": false, "title": "Count The Repetitions", "titleSlug": "count-the-repetitions", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18911, "totalSubmissionRaw": 62452}, "467": {"acRate": 39.79339611776067, "difficulty": "Medium", "likes": 1435, "dislikes": 174, "categoryTitle": "Algorithms", "frontendQuestionId": "467", "paidOnly": false, "title": "Unique Substrings in Wraparound String", "titleSlug": "unique-substrings-in-wraparound-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44916, "totalSubmissionRaw": 112873}, "468": {"acRate": 27.137233312218306, "difficulty": "Medium", "likes": 1004, "dislikes": 2700, "categoryTitle": "Algorithms", "frontendQuestionId": "468", "paidOnly": false, "title": "Validate IP Address", "titleSlug": "validate-ip-address", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 163650, "totalSubmissionRaw": 603046}, "469": {"acRate": 39.49262060356855, "difficulty": "Medium", "likes": 98, "dislikes": 237, "categoryTitle": "Algorithms", "frontendQuestionId": "469", "paidOnly": true, "title": "Convex Polygon", "titleSlug": "convex-polygon", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10757, "totalSubmissionRaw": 27238}, "470": {"acRate": 45.88974218321448, "difficulty": "Medium", "likes": 1101, "dislikes": 369, "categoryTitle": "Algorithms", "frontendQuestionId": "470", "paidOnly": false, "title": "Implement Rand10() Using Rand7()", "titleSlug": "implement-rand10-using-rand7", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Rejection Sampling", "id": "VG9waWNUYWdOb2RlOjU0NTY5", "slug": "rejection-sampling"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}, {"name": "Probability and Statistics", "id": "VG9waWNUYWdOb2RlOjYxMDc5", "slug": "probability-and-statistics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 83657, "totalSubmissionRaw": 182300}, "471": {"acRate": 50.4418406755253, "difficulty": "Hard", "likes": 622, "dislikes": 52, "categoryTitle": "Algorithms", "frontendQuestionId": "471", "paidOnly": true, "title": "Encode String with Shortest Length", "titleSlug": "encode-string-with-shortest-length", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30824, "totalSubmissionRaw": 61108}, "472": {"acRate": 49.40799194457517, "difficulty": "Hard", "likes": 3848, "dislikes": 282, "categoryTitle": "Algorithms", "frontendQuestionId": "472", "paidOnly": false, "title": "Concatenated Words", "titleSlug": "concatenated-words", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 225713, "totalSubmissionRaw": 456835}, "473": {"acRate": 40.27673896783844, "difficulty": "Medium", "likes": 3801, "dislikes": 295, "categoryTitle": "Algorithms", "frontendQuestionId": "473", "paidOnly": false, "title": "Matchsticks to Square", "titleSlug": "matchsticks-to-square", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 164781, "totalSubmissionRaw": 409122}, "474": {"acRate": 47.669926832216134, "difficulty": "Medium", "likes": 5397, "dislikes": 454, "categoryTitle": "Algorithms", "frontendQuestionId": "474", "paidOnly": false, "title": "Ones and Zeroes", "titleSlug": "ones-and-zeroes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 205097, "totalSubmissionRaw": 430244}, "475": {"acRate": 38.01551198145958, "difficulty": "Medium", "likes": 2086, "dislikes": 1162, "categoryTitle": "Algorithms", "frontendQuestionId": "475", "paidOnly": false, "title": "Heaters", "titleSlug": "heaters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 119251, "totalSubmissionRaw": 313692}, "476": {"acRate": 67.66938243934942, "difficulty": "Easy", "likes": 2662, "dislikes": 123, "categoryTitle": "Algorithms", "frontendQuestionId": "476", "paidOnly": false, "title": "Number Complement", "titleSlug": "number-complement", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 335136, "totalSubmissionRaw": 495255}, "477": {"acRate": 52.72904343153763, "difficulty": "Medium", "likes": 2203, "dislikes": 90, "categoryTitle": "Algorithms", "frontendQuestionId": "477", "paidOnly": false, "title": "Total Hamming Distance", "titleSlug": "total-hamming-distance", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 109910, "totalSubmissionRaw": 208443}, "478": {"acRate": 39.89613755488076, "difficulty": "Medium", "likes": 452, "dislikes": 768, "categoryTitle": "Algorithms", "frontendQuestionId": "478", "paidOnly": false, "title": "Generate Random Point in a Circle", "titleSlug": "generate-random-point-in-a-circle", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Rejection Sampling", "id": "VG9waWNUYWdOb2RlOjU0NTY5", "slug": "rejection-sampling"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 41255, "totalSubmissionRaw": 103406}, "479": {"acRate": 33.3911605654419, "difficulty": "Hard", "likes": 176, "dislikes": 1558, "categoryTitle": "Algorithms", "frontendQuestionId": "479", "paidOnly": false, "title": "Largest Palindrome Product", "titleSlug": "largest-palindrome-product", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24637, "totalSubmissionRaw": 73783}, "480": {"acRate": 39.089129658540905, "difficulty": "Hard", "likes": 3188, "dislikes": 199, "categoryTitle": "Algorithms", "frontendQuestionId": "480", "paidOnly": false, "title": "Sliding Window Median", "titleSlug": "sliding-window-median", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 149976, "totalSubmissionRaw": 383677}, "481": {"acRate": 51.37166113372133, "difficulty": "Medium", "likes": 313, "dislikes": 1284, "categoryTitle": "Algorithms", "frontendQuestionId": "481", "paidOnly": false, "title": "Magical String", "titleSlug": "magical-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36984, "totalSubmissionRaw": 71993}, "482": {"acRate": 43.8626096487833, "difficulty": "Easy", "likes": 1092, "dislikes": 1408, "categoryTitle": "Algorithms", "frontendQuestionId": "482", "paidOnly": false, "title": "License Key Formatting", "titleSlug": "license-key-formatting", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 283320, "totalSubmissionRaw": 645926}, "483": {"acRate": 40.82244905425676, "difficulty": "Hard", "likes": 383, "dislikes": 500, "categoryTitle": "Algorithms", "frontendQuestionId": "483", "paidOnly": false, "title": "Smallest Good Base", "titleSlug": "smallest-good-base", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22316, "totalSubmissionRaw": 54666}, "484": {"acRate": 66.89500837063105, "difficulty": "Medium", "likes": 698, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "484", "paidOnly": true, "title": "Find Permutation", "titleSlug": "find-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 39159, "totalSubmissionRaw": 58538}, "485": {"acRate": 59.40986123842305, "difficulty": "Easy", "likes": 5676, "dislikes": 455, "categoryTitle": "Algorithms", "frontendQuestionId": "485", "paidOnly": false, "title": "Max Consecutive Ones", "titleSlug": "max-consecutive-ones", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1193189, "totalSubmissionRaw": 2008403}, "486": {"acRate": 55.41423614544051, "difficulty": "Medium", "likes": 5800, "dislikes": 283, "categoryTitle": "Algorithms", "frontendQuestionId": "486", "paidOnly": false, "title": "Predict the Winner", "titleSlug": "predict-the-winner", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 235403, "totalSubmissionRaw": 424806}, "487": {"acRate": 50.4014272970562, "difficulty": "Medium", "likes": 1537, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "487", "paidOnly": true, "title": "Max Consecutive Ones II", "titleSlug": "max-consecutive-ones-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 146335, "totalSubmissionRaw": 290339}, "488": {"acRate": 32.69347538087878, "difficulty": "Hard", "likes": 453, "dislikes": 492, "categoryTitle": "Algorithms", "frontendQuestionId": "488", "paidOnly": false, "title": "Zuma Game", "titleSlug": "zuma-game", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23691, "totalSubmissionRaw": 72464}, "489": {"acRate": 76.74141088971527, "difficulty": "Hard", "likes": 2761, "dislikes": 177, "categoryTitle": "Algorithms", "frontendQuestionId": "489", "paidOnly": true, "title": "Robot Room Cleaner", "titleSlug": "robot-room-cleaner", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 165917, "totalSubmissionRaw": 216203}, "490": {"acRate": 58.034605847937485, "difficulty": "Medium", "likes": 1840, "dislikes": 181, "categoryTitle": "Algorithms", "frontendQuestionId": "490", "paidOnly": true, "title": "The Maze", "titleSlug": "the-maze", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 172496, "totalSubmissionRaw": 297231}, "491": {"acRate": 60.791443158586844, "difficulty": "Medium", "likes": 3629, "dislikes": 228, "categoryTitle": "Algorithms", "frontendQuestionId": "491", "paidOnly": false, "title": "Non-decreasing Subsequences", "titleSlug": "non-decreasing-subsequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 169199, "totalSubmissionRaw": 278327}, "492": {"acRate": 57.87752516022127, "difficulty": "Easy", "likes": 695, "dislikes": 388, "categoryTitle": "Algorithms", "frontendQuestionId": "492", "paidOnly": false, "title": "Construct the Rectangle", "titleSlug": "construct-the-rectangle", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 118756, "totalSubmissionRaw": 205185}, "493": {"acRate": 30.684754085055733, "difficulty": "Hard", "likes": 6059, "dislikes": 264, "categoryTitle": "Algorithms", "frontendQuestionId": "493", "paidOnly": false, "title": "Reverse Pairs", "titleSlug": "reverse-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 181477, "totalSubmissionRaw": 591424}, "494": {"acRate": 46.961163804650404, "difficulty": "Medium", "likes": 10781, "dislikes": 358, "categoryTitle": "Algorithms", "frontendQuestionId": "494", "paidOnly": false, "title": "Target Sum", "titleSlug": "target-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 604786, "totalSubmissionRaw": 1287844}, "495": {"acRate": 56.61789787473861, "difficulty": "Easy", "likes": 1131, "dislikes": 122, "categoryTitle": "Algorithms", "frontendQuestionId": "495", "paidOnly": false, "title": "Teemo Attacking", "titleSlug": "teemo-attacking", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 152703, "totalSubmissionRaw": 269708}, "496": {"acRate": 72.37521047200045, "difficulty": "Easy", "likes": 7872, "dislikes": 724, "categoryTitle": "Algorithms", "frontendQuestionId": "496", "paidOnly": false, "title": "Next Greater Element I", "titleSlug": "next-greater-element-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 732872, "totalSubmissionRaw": 1012600}, "497": {"acRate": 40.03356420852492, "difficulty": "Medium", "likes": 474, "dislikes": 669, "categoryTitle": "Algorithms", "frontendQuestionId": "497", "paidOnly": false, "title": "Random Point in Non-overlapping Rectangles", "titleSlug": "random-point-in-non-overlapping-rectangles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Reservoir Sampling", "id": "VG9waWNUYWdOb2RlOjM2", "slug": "reservoir-sampling"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41269, "totalSubmissionRaw": 103086}, "498": {"acRate": 60.46097607292062, "difficulty": "Medium", "likes": 3421, "dislikes": 685, "categoryTitle": "Algorithms", "frontendQuestionId": "498", "paidOnly": false, "title": "Diagonal Traverse", "titleSlug": "diagonal-traverse", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 305650, "totalSubmissionRaw": 505534}, "499": {"acRate": 48.879354409008535, "difficulty": "Hard", "likes": 480, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "499", "paidOnly": true, "title": "The Maze III", "titleSlug": "the-maze-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 31557, "totalSubmissionRaw": 64561}, "500": {"acRate": 70.8241074856046, "difficulty": "Easy", "likes": 1590, "dislikes": 1132, "categoryTitle": "Algorithms", "frontendQuestionId": "500", "paidOnly": false, "title": "Keyboard Row", "titleSlug": "keyboard-row", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 230621, "totalSubmissionRaw": 325625}, "501": {"acRate": 56.20432504899925, "difficulty": "Easy", "likes": 3871, "dislikes": 782, "categoryTitle": "Algorithms", "frontendQuestionId": "501", "paidOnly": false, "title": "Find Mode in Binary Search Tree", "titleSlug": "find-mode-in-binary-search-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 308555, "totalSubmissionRaw": 548988}, "502": {"acRate": 53.19578536372668, "difficulty": "Hard", "likes": 3686, "dislikes": 244, "categoryTitle": "Algorithms", "frontendQuestionId": "502", "paidOnly": false, "title": "IPO", "titleSlug": "ipo", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 214720, "totalSubmissionRaw": 403641}, "503": {"acRate": 63.997607583770076, "difficulty": "Medium", "likes": 7879, "dislikes": 196, "categoryTitle": "Algorithms", "frontendQuestionId": "503", "paidOnly": false, "title": "Next Greater Element II", "titleSlug": "next-greater-element-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 405531, "totalSubmissionRaw": 633667}, "504": {"acRate": 50.177118131067424, "difficulty": "Easy", "likes": 794, "dislikes": 229, "categoryTitle": "Algorithms", "frontendQuestionId": "504", "paidOnly": false, "title": "Base 7", "titleSlug": "base-7", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 134283, "totalSubmissionRaw": 267618}, "505": {"acRate": 53.44299961375813, "difficulty": "Medium", "likes": 1320, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "505", "paidOnly": true, "title": "The Maze II", "titleSlug": "the-maze-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 107926, "totalSubmissionRaw": 201946}, "506": {"acRate": 71.70257836844226, "difficulty": "Easy", "likes": 1889, "dislikes": 121, "categoryTitle": "Algorithms", "frontendQuestionId": "506", "paidOnly": false, "title": "Relative Ranks", "titleSlug": "relative-ranks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 291776, "totalSubmissionRaw": 406925}, "507": {"acRate": 40.819565152908375, "difficulty": "Easy", "likes": 1069, "dislikes": 1221, "categoryTitle": "Algorithms", "frontendQuestionId": "507", "paidOnly": false, "title": "Perfect Number", "titleSlug": "perfect-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 192661, "totalSubmissionRaw": 471982}, "508": {"acRate": 66.53964443079614, "difficulty": "Medium", "likes": 2240, "dislikes": 315, "categoryTitle": "Algorithms", "frontendQuestionId": "508", "paidOnly": false, "title": "Most Frequent Subtree Sum", "titleSlug": "most-frequent-subtree-sum", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 143009, "totalSubmissionRaw": 214923}, "509": {"acRate": 71.22843670373227, "difficulty": "Easy", "likes": 8091, "dislikes": 357, "categoryTitle": "Algorithms", "frontendQuestionId": "509", "paidOnly": false, "title": "Fibonacci Number", "titleSlug": "fibonacci-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1823998, "totalSubmissionRaw": 2560773}, "511": {"acRate": 74.7404566464242, "difficulty": "Easy", "likes": 844, "dislikes": 29, "categoryTitle": "Database", "frontendQuestionId": "511", "paidOnly": false, "title": "Game Play Analysis I", "titleSlug": "game-play-analysis-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 279258, "totalSubmissionRaw": 373637}, "512": {"acRate": 52.88426366230156, "difficulty": "Easy", "likes": 265, "dislikes": 43, "categoryTitle": "Database", "frontendQuestionId": "512", "paidOnly": true, "title": "Game Play Analysis II", "titleSlug": "game-play-analysis-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 86745, "totalSubmissionRaw": 164027}, "513": {"acRate": 71.19197578669532, "difficulty": "Medium", "likes": 3773, "dislikes": 294, "categoryTitle": "Algorithms", "frontendQuestionId": "513", "paidOnly": false, "title": "Find Bottom Left Tree Value", "titleSlug": "find-bottom-left-tree-value", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 360351, "totalSubmissionRaw": 506168}, "514": {"acRate": 58.955268951809934, "difficulty": "Hard", "likes": 1465, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "514", "paidOnly": false, "title": "Freedom Trail", "titleSlug": "freedom-trail", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 107377, "totalSubmissionRaw": 182133}, "515": {"acRate": 65.67902221106024, "difficulty": "Medium", "likes": 3595, "dislikes": 113, "categoryTitle": "Algorithms", "frontendQuestionId": "515", "paidOnly": false, "title": "Find Largest Value in Each Tree Row", "titleSlug": "find-largest-value-in-each-tree-row", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 345205, "totalSubmissionRaw": 525594}, "516": {"acRate": 62.729777307439875, "difficulty": "Medium", "likes": 9469, "dislikes": 322, "categoryTitle": "Algorithms", "frontendQuestionId": "516", "paidOnly": false, "title": "Longest Palindromic Subsequence", "titleSlug": "longest-palindromic-subsequence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 493178, "totalSubmissionRaw": 786195}, "517": {"acRate": 41.31468492463012, "difficulty": "Hard", "likes": 764, "dislikes": 216, "categoryTitle": "Algorithms", "frontendQuestionId": "517", "paidOnly": false, "title": "Super Washing Machines", "titleSlug": "super-washing-machines", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 29628, "totalSubmissionRaw": 71713}, "518": {"acRate": 64.07942882368714, "difficulty": "Medium", "likes": 9273, "dislikes": 166, "categoryTitle": "Algorithms", "frontendQuestionId": "518", "paidOnly": false, "title": "Coin Change II", "titleSlug": "coin-change-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 628524, "totalSubmissionRaw": 980852}, "519": {"acRate": 42.05671136368059, "difficulty": "Medium", "likes": 430, "dislikes": 128, "categoryTitle": "Algorithms", "frontendQuestionId": "519", "paidOnly": false, "title": "Random Flip Matrix", "titleSlug": "random-flip-matrix", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Reservoir Sampling", "id": "VG9waWNUYWdOb2RlOjM2", "slug": "reservoir-sampling"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21610, "totalSubmissionRaw": 51383}, "520": {"acRate": 56.43036374233631, "difficulty": "Easy", "likes": 3388, "dislikes": 460, "categoryTitle": "Algorithms", "frontendQuestionId": "520", "paidOnly": false, "title": "Detect Capital", "titleSlug": "detect-capital", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 434713, "totalSubmissionRaw": 770353}, "521": {"acRate": 60.77629087641603, "difficulty": "Easy", "likes": 31, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "521", "paidOnly": false, "title": "Longest Uncommon Subsequence I", "titleSlug": "longest-uncommon-subsequence-i", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 113631, "totalSubmissionRaw": 186966}, "522": {"acRate": 41.598182879316056, "difficulty": "Medium", "likes": 505, "dislikes": 1295, "categoryTitle": "Algorithms", "frontendQuestionId": "522", "paidOnly": false, "title": "Longest Uncommon Subsequence II", "titleSlug": "longest-uncommon-subsequence-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52744, "totalSubmissionRaw": 126794}, "523": {"acRate": 30.2381721328015, "difficulty": "Medium", "likes": 6208, "dislikes": 645, "categoryTitle": "Algorithms", "frontendQuestionId": "523", "paidOnly": false, "title": "Continuous Subarray Sum", "titleSlug": "continuous-subarray-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 573943, "totalSubmissionRaw": 1898075}, "524": {"acRate": 51.218731859201014, "difficulty": "Medium", "likes": 1784, "dislikes": 359, "categoryTitle": "Algorithms", "frontendQuestionId": "524", "paidOnly": false, "title": "Longest Word in Dictionary through Deleting", "titleSlug": "longest-word-in-dictionary-through-deleting", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 155287, "totalSubmissionRaw": 303184}, "525": {"acRate": 48.94661875176171, "difficulty": "Medium", "likes": 7883, "dislikes": 372, "categoryTitle": "Algorithms", "frontendQuestionId": "525", "paidOnly": false, "title": "Contiguous Array", "titleSlug": "contiguous-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 456693, "totalSubmissionRaw": 933043}, "526": {"acRate": 64.28163653663178, "difficulty": "Medium", "likes": 3194, "dislikes": 368, "categoryTitle": "Algorithms", "frontendQuestionId": "526", "paidOnly": false, "title": "Beautiful Arrangement", "titleSlug": "beautiful-arrangement", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 175656, "totalSubmissionRaw": 273260}, "527": {"acRate": 61.058453578358126, "difficulty": "Hard", "likes": 386, "dislikes": 290, "categoryTitle": "Algorithms", "frontendQuestionId": "527", "paidOnly": true, "title": "Word Abbreviation", "titleSlug": "word-abbreviation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 27378, "totalSubmissionRaw": 44839}, "528": {"acRate": 46.92736466956188, "difficulty": "Medium", "likes": 1868, "dislikes": 816, "categoryTitle": "Algorithms", "frontendQuestionId": "528", "paidOnly": false, "title": "Random Pick with Weight", "titleSlug": "random-pick-with-weight", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 462693, "totalSubmissionRaw": 985972}, "529": {"acRate": 66.77359163050087, "difficulty": "Medium", "likes": 1948, "dislikes": 1062, "categoryTitle": "Algorithms", "frontendQuestionId": "529", "paidOnly": false, "title": "Minesweeper", "titleSlug": "minesweeper", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 159245, "totalSubmissionRaw": 238485}, "530": {"acRate": 58.37564297024247, "difficulty": "Easy", "likes": 4356, "dislikes": 222, "categoryTitle": "Algorithms", "frontendQuestionId": "530", "paidOnly": false, "title": "Minimum Absolute Difference in BST", "titleSlug": "minimum-absolute-difference-in-bst", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 385633, "totalSubmissionRaw": 660604}, "531": {"acRate": 62.294015611448394, "difficulty": "Medium", "likes": 431, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "531", "paidOnly": true, "title": "Lonely Pixel I", "titleSlug": "lonely-pixel-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 43095, "totalSubmissionRaw": 69180}, "532": {"acRate": 42.93538229504393, "difficulty": "Medium", "likes": 3844, "dislikes": 2249, "categoryTitle": "Algorithms", "frontendQuestionId": "532", "paidOnly": false, "title": "K-diff Pairs in an Array", "titleSlug": "k-diff-pairs-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 340472, "totalSubmissionRaw": 792987}, "533": {"acRate": 48.59543378995434, "difficulty": "Medium", "likes": 87, "dislikes": 773, "categoryTitle": "Algorithms", "frontendQuestionId": "533", "paidOnly": true, "title": "Lonely Pixel II", "titleSlug": "lonely-pixel-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13303, "totalSubmissionRaw": 27375}, "534": {"acRate": 80.8610018662421, "difficulty": "Medium", "likes": 396, "dislikes": 16, "categoryTitle": "Database", "frontendQuestionId": "534", "paidOnly": true, "title": "Game Play Analysis III", "titleSlug": "game-play-analysis-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 76691, "totalSubmissionRaw": 94843}, "535": {"acRate": 86.40623239599971, "difficulty": "Medium", "likes": 1997, "dislikes": 3777, "categoryTitle": "Algorithms", "frontendQuestionId": "535", "paidOnly": false, "title": "Encode and Decode TinyURL", "titleSlug": "encode-and-decode-tinyurl", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 260753, "totalSubmissionRaw": 301776}, "536": {"acRate": 57.0234489289248, "difficulty": "Medium", "likes": 1058, "dislikes": 166, "categoryTitle": "Algorithms", "frontendQuestionId": "536", "paidOnly": true, "title": "Construct Binary Tree from String", "titleSlug": "construct-binary-tree-from-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 93941, "totalSubmissionRaw": 164741}, "537": {"acRate": 71.85513374115389, "difficulty": "Medium", "likes": 710, "dislikes": 1249, "categoryTitle": "Algorithms", "frontendQuestionId": "537", "paidOnly": false, "title": "Complex Number Multiplication", "titleSlug": "complex-number-multiplication", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 95849, "totalSubmissionRaw": 133392}, "538": {"acRate": 69.11541599362293, "difficulty": "Medium", "likes": 5159, "dislikes": 173, "categoryTitle": "Algorithms", "frontendQuestionId": "538", "paidOnly": false, "title": "Convert BST to Greater Tree", "titleSlug": "convert-bst-to-greater-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 295664, "totalSubmissionRaw": 427783}, "539": {"acRate": 56.886005773019534, "difficulty": "Medium", "likes": 1855, "dislikes": 261, "categoryTitle": "Algorithms", "frontendQuestionId": "539", "paidOnly": false, "title": "Minimum Time Difference", "titleSlug": "minimum-time-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 148989, "totalSubmissionRaw": 261908}, "540": {"acRate": 59.10476000707274, "difficulty": "Medium", "likes": 11087, "dislikes": 189, "categoryTitle": "Algorithms", "frontendQuestionId": "540", "paidOnly": false, "title": "Single Element in a Sorted Array", "titleSlug": "single-element-in-a-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 658509, "totalSubmissionRaw": 1114138}, "541": {"acRate": 50.839630133993744, "difficulty": "Easy", "likes": 1971, "dislikes": 3785, "categoryTitle": "Algorithms", "frontendQuestionId": "541", "paidOnly": false, "title": "Reverse String II", "titleSlug": "reverse-string-ii", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 249012, "totalSubmissionRaw": 489799}, "542": {"acRate": 48.67493039451091, "difficulty": "Medium", "likes": 9383, "dislikes": 413, "categoryTitle": "Algorithms", "frontendQuestionId": "542", "paidOnly": false, "title": "01 Matrix", "titleSlug": "01-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 569228, "totalSubmissionRaw": 1169447}, "543": {"acRate": 60.64892615754026, "difficulty": "Easy", "likes": 13722, "dislikes": 998, "categoryTitle": "Algorithms", "frontendQuestionId": "543", "paidOnly": false, "title": "Diameter of Binary Tree", "titleSlug": "diameter-of-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1529116, "totalSubmissionRaw": 2521258}, "544": {"acRate": 77.1754595640544, "difficulty": "Medium", "likes": 390, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "544", "paidOnly": true, "title": "Output Contest Matches", "titleSlug": "output-contest-matches", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 27121, "totalSubmissionRaw": 35142}, "545": {"acRate": 45.543752372688324, "difficulty": "Medium", "likes": 1319, "dislikes": 2185, "categoryTitle": "Algorithms", "frontendQuestionId": "545", "paidOnly": true, "title": "Boundary of Binary Tree", "titleSlug": "boundary-of-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 134365, "totalSubmissionRaw": 295024}, "546": {"acRate": 47.79898470807751, "difficulty": "Hard", "likes": 2249, "dislikes": 124, "categoryTitle": "Algorithms", "frontendQuestionId": "546", "paidOnly": false, "title": "Remove Boxes", "titleSlug": "remove-boxes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 45855, "totalSubmissionRaw": 95933}, "547": {"acRate": 66.3999116949059, "difficulty": "Medium", "likes": 9622, "dislikes": 358, "categoryTitle": "Algorithms", "frontendQuestionId": "547", "paidOnly": false, "title": "Number of Provinces", "titleSlug": "number-of-provinces", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 902321, "totalSubmissionRaw": 1358918}, "548": {"acRate": 50.091112833294936, "difficulty": "Hard", "likes": 414, "dislikes": 131, "categoryTitle": "Algorithms", "frontendQuestionId": "548", "paidOnly": true, "title": "Split Array with Equal Sum", "titleSlug": "split-array-with-equal-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 23915, "totalSubmissionRaw": 47743}, "549": {"acRate": 49.48480046894606, "difficulty": "Medium", "likes": 1152, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "549", "paidOnly": true, "title": "Binary Tree Longest Consecutive Sequence II", "titleSlug": "binary-tree-longest-consecutive-sequence-ii", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 54028, "totalSubmissionRaw": 109181}, "550": {"acRate": 36.484167733590276, "difficulty": "Medium", "likes": 859, "dislikes": 185, "categoryTitle": "Database", "frontendQuestionId": "550", "paidOnly": false, "title": "Game Play Analysis IV", "titleSlug": "game-play-analysis-iv", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 165847, "totalSubmissionRaw": 454575}, "551": {"acRate": 49.124854402727635, "difficulty": "Easy", "likes": 760, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "551", "paidOnly": false, "title": "Student Attendance Record I", "titleSlug": "student-attendance-record-i", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 220155, "totalSubmissionRaw": 448154}, "552": {"acRate": 55.04468494894875, "difficulty": "Hard", "likes": 2256, "dislikes": 285, "categoryTitle": "Algorithms", "frontendQuestionId": "552", "paidOnly": false, "title": "Student Attendance Record II", "titleSlug": "student-attendance-record-ii", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 136611, "totalSubmissionRaw": 248182}, "553": {"acRate": 60.82560825608256, "difficulty": "Medium", "likes": 372, "dislikes": 1596, "categoryTitle": "Algorithms", "frontendQuestionId": "553", "paidOnly": false, "title": "Optimal Division", "titleSlug": "optimal-division", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 40550, "totalSubmissionRaw": 66666}, "554": {"acRate": 54.95436049708567, "difficulty": "Medium", "likes": 2509, "dislikes": 169, "categoryTitle": "Algorithms", "frontendQuestionId": "554", "paidOnly": false, "title": "Brick Wall", "titleSlug": "brick-wall", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 139916, "totalSubmissionRaw": 254604}, "555": {"acRate": 43.45154269619767, "difficulty": "Medium", "likes": 76, "dislikes": 260, "categoryTitle": "Algorithms", "frontendQuestionId": "555", "paidOnly": true, "title": "Split Concatenated Strings", "titleSlug": "split-concatenated-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6788, "totalSubmissionRaw": 15622}, "556": {"acRate": 34.06978863974311, "difficulty": "Medium", "likes": 3649, "dislikes": 461, "categoryTitle": "Algorithms", "frontendQuestionId": "556", "paidOnly": false, "title": "Next Greater Element III", "titleSlug": "next-greater-element-iii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 155113, "totalSubmissionRaw": 455282}, "557": {"acRate": 83.11753556666895, "difficulty": "Easy", "likes": 5887, "dislikes": 249, "categoryTitle": "Algorithms", "frontendQuestionId": "557", "paidOnly": false, "title": "Reverse Words in a String III", "titleSlug": "reverse-words-in-a-string-iii", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 909950, "totalSubmissionRaw": 1094775}, "560": {"acRate": 43.73843796697373, "difficulty": "Medium", "likes": 21400, "dislikes": 652, "categoryTitle": "Algorithms", "frontendQuestionId": "560", "paidOnly": false, "title": "Subarray Sum Equals K", "titleSlug": "subarray-sum-equals-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1271774, "totalSubmissionRaw": 2907682}, "561": {"acRate": 78.951666644889, "difficulty": "Easy", "likes": 2037, "dislikes": 258, "categoryTitle": "Algorithms", "frontendQuestionId": "561", "paidOnly": false, "title": "Array Partition", "titleSlug": "array-partition", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting Sort", "id": "VG9waWNUYWdOb2RlOjYxMDcy", "slug": "counting-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 483380, "totalSubmissionRaw": 612248}, "562": {"acRate": 50.40564281061448, "difficulty": "Medium", "likes": 888, "dislikes": 117, "categoryTitle": "Algorithms", "frontendQuestionId": "562", "paidOnly": true, "title": "Longest Line of Consecutive One in Matrix", "titleSlug": "longest-line-of-consecutive-one-in-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 76607, "totalSubmissionRaw": 151981}, "563": {"acRate": 62.01216913885516, "difficulty": "Easy", "likes": 2228, "dislikes": 2177, "categoryTitle": "Algorithms", "frontendQuestionId": "563", "paidOnly": false, "title": "Binary Tree Tilt", "titleSlug": "binary-tree-tilt", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 213923, "totalSubmissionRaw": 344970}, "564": {"acRate": 22.45783598318272, "difficulty": "Hard", "likes": 766, "dislikes": 1443, "categoryTitle": "Algorithms", "frontendQuestionId": "564", "paidOnly": false, "title": "Find the Closest Palindrome", "titleSlug": "find-the-closest-palindrome", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46472, "totalSubmissionRaw": 206930}, "565": {"acRate": 56.3268593777594, "difficulty": "Medium", "likes": 2200, "dislikes": 152, "categoryTitle": "Algorithms", "frontendQuestionId": "565", "paidOnly": false, "title": "Array Nesting", "titleSlug": "array-nesting", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 130769, "totalSubmissionRaw": 232161}, "566": {"acRate": 63.12878075569349, "difficulty": "Easy", "likes": 3480, "dislikes": 407, "categoryTitle": "Algorithms", "frontendQuestionId": "566", "paidOnly": false, "title": "Reshape the Matrix", "titleSlug": "reshape-the-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 379344, "totalSubmissionRaw": 600905}, "567": {"acRate": 44.459913804792365, "difficulty": "Medium", "likes": 11232, "dislikes": 405, "categoryTitle": "Algorithms", "frontendQuestionId": "567", "paidOnly": false, "title": "Permutation in String", "titleSlug": "permutation-in-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 868923, "totalSubmissionRaw": 1954398}, "568": {"acRate": 45.68317594912315, "difficulty": "Hard", "likes": 567, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "568", "paidOnly": true, "title": "Maximum Vacation Days", "titleSlug": "maximum-vacation-days", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 37928, "totalSubmissionRaw": 83024}, "569": {"acRate": 65.92753717291086, "difficulty": "Hard", "likes": 323, "dislikes": 151, "categoryTitle": "Database", "frontendQuestionId": "569", "paidOnly": true, "title": "Median Employee Salary", "titleSlug": "median-employee-salary", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 40614, "totalSubmissionRaw": 61604}, "570": {"acRate": 50.00936596724506, "difficulty": "Medium", "likes": 1068, "dislikes": 121, "categoryTitle": "Database", "frontendQuestionId": "570", "paidOnly": false, "title": "Managers with at Least 5 Direct Reports", "titleSlug": "managers-with-at-least-5-direct-reports", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 347063, "totalSubmissionRaw": 693996}, "571": {"acRate": 42.51231093914878, "difficulty": "Hard", "likes": 307, "dislikes": 78, "categoryTitle": "Database", "frontendQuestionId": "571", "paidOnly": true, "title": "Find Median Given Frequency of Numbers", "titleSlug": "find-median-given-frequency-of-numbers", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29007, "totalSubmissionRaw": 68232}, "572": {"acRate": 48.09040285323288, "difficulty": "Easy", "likes": 8156, "dislikes": 506, "categoryTitle": "Algorithms", "frontendQuestionId": "572", "paidOnly": false, "title": "Subtree of Another Tree", "titleSlug": "subtree-of-another-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 863762, "totalSubmissionRaw": 1796110}, "573": {"acRate": 57.170968566317406, "difficulty": "Medium", "likes": 411, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "573", "paidOnly": true, "title": "Squirrel Simulation", "titleSlug": "squirrel-simulation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 22371, "totalSubmissionRaw": 39130}, "574": {"acRate": 60.811713041761095, "difficulty": "Medium", "likes": 173, "dislikes": 413, "categoryTitle": "Database", "frontendQuestionId": "574", "paidOnly": true, "title": "Winning Candidate", "titleSlug": "winning-candidate", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 64669, "totalSubmissionRaw": 106343}, "575": {"acRate": 67.84942772682483, "difficulty": "Easy", "likes": 1520, "dislikes": 1360, "categoryTitle": "Algorithms", "frontendQuestionId": "575", "paidOnly": false, "title": "Distribute Candies", "titleSlug": "distribute-candies", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 286443, "totalSubmissionRaw": 422175}, "576": {"acRate": 48.06703000050935, "difficulty": "Medium", "likes": 3866, "dislikes": 290, "categoryTitle": "Algorithms", "frontendQuestionId": "576", "paidOnly": false, "title": "Out of Boundary Paths", "titleSlug": "out-of-boundary-paths", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 207614, "totalSubmissionRaw": 431926}, "577": {"acRate": 75.31250317946422, "difficulty": "Easy", "likes": 877, "dislikes": 214, "categoryTitle": "Database", "frontendQuestionId": "577", "paidOnly": false, "title": "Employee Bonus", "titleSlug": "employee-bonus", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 370108, "totalSubmissionRaw": 491431}, "578": {"acRate": 40.27233310638908, "difficulty": "Medium", "likes": 127, "dislikes": 913, "categoryTitle": "Database", "frontendQuestionId": "578", "paidOnly": true, "title": "Get Highest Answer Rate Question", "titleSlug": "get-highest-answer-rate-question", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 56194, "totalSubmissionRaw": 139535}, "579": {"acRate": 47.04576457057266, "difficulty": "Hard", "likes": 237, "dislikes": 402, "categoryTitle": "Database", "frontendQuestionId": "579", "paidOnly": true, "title": "Find Cumulative Salary of an Employee", "titleSlug": "find-cumulative-salary-of-an-employee", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 35178, "totalSubmissionRaw": 74774}, "580": {"acRate": 59.00740598249495, "difficulty": "Medium", "likes": 245, "dislikes": 35, "categoryTitle": "Database", "frontendQuestionId": "580", "paidOnly": true, "title": "Count Student Number in Departments", "titleSlug": "count-student-number-in-departments", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 67485, "totalSubmissionRaw": 114367}, "581": {"acRate": 36.899066432752726, "difficulty": "Medium", "likes": 7725, "dislikes": 260, "categoryTitle": "Algorithms", "frontendQuestionId": "581", "paidOnly": false, "title": "Shortest Unsorted Continuous Subarray", "titleSlug": "shortest-unsorted-continuous-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 329793, "totalSubmissionRaw": 893772}, "582": {"acRate": 69.4694605439144, "difficulty": "Medium", "likes": 1106, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "582", "paidOnly": true, "title": "Kill Process", "titleSlug": "kill-process", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 85702, "totalSubmissionRaw": 123366}, "583": {"acRate": 61.81748154070795, "difficulty": "Medium", "likes": 5715, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "583", "paidOnly": false, "title": "Delete Operation for Two Strings", "titleSlug": "delete-operation-for-two-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 253592, "totalSubmissionRaw": 410227}, "584": {"acRate": 69.95443922550642, "difficulty": "Easy", "likes": 1995, "dislikes": 357, "categoryTitle": "Database", "frontendQuestionId": "584", "paidOnly": false, "title": "Find Customer Referee", "titleSlug": "find-customer-referee", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 883314, "totalSubmissionRaw": 1262699}, "585": {"acRate": 47.90674365212624, "difficulty": "Medium", "likes": 536, "dislikes": 471, "categoryTitle": "Database", "frontendQuestionId": "585", "paidOnly": false, "title": "Investments in 2016", "titleSlug": "investments-in-2016", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 111845, "totalSubmissionRaw": 233463}, "586": {"acRate": 64.72079964837596, "difficulty": "Easy", "likes": 977, "dislikes": 72, "categoryTitle": "Database", "frontendQuestionId": "586", "paidOnly": false, "title": "Customer Placing the Largest Number of Orders", "titleSlug": "customer-placing-the-largest-number-of-orders", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 262105, "totalSubmissionRaw": 404978}, "587": {"acRate": 51.93610235091744, "difficulty": "Hard", "likes": 1464, "dislikes": 643, "categoryTitle": "Algorithms", "frontendQuestionId": "587", "paidOnly": false, "title": "Erect the Fence", "titleSlug": "erect-the-fence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 57969, "totalSubmissionRaw": 111616}, "588": {"acRate": 48.08287632852904, "difficulty": "Hard", "likes": 1479, "dislikes": 166, "categoryTitle": "Algorithms", "frontendQuestionId": "588", "paidOnly": true, "title": "Design In-Memory File System", "titleSlug": "design-in-memory-file-system", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 104688, "totalSubmissionRaw": 217723}, "591": {"acRate": 38.333291359206186, "difficulty": "Hard", "likes": 167, "dislikes": 644, "categoryTitle": "Algorithms", "frontendQuestionId": "591", "paidOnly": false, "title": "Tag Validator", "titleSlug": "tag-validator", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 15221, "totalSubmissionRaw": 39707}, "592": {"acRate": 53.37017549016726, "difficulty": "Medium", "likes": 396, "dislikes": 505, "categoryTitle": "Algorithms", "frontendQuestionId": "592", "paidOnly": false, "title": "Fraction Addition and Subtraction", "titleSlug": "fraction-addition-and-subtraction", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 36312, "totalSubmissionRaw": 68038}, "593": {"acRate": 44.04836086136715, "difficulty": "Medium", "likes": 1039, "dislikes": 907, "categoryTitle": "Algorithms", "frontendQuestionId": "593", "paidOnly": false, "title": "Valid Square", "titleSlug": "valid-square", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 108854, "totalSubmissionRaw": 247134}, "594": {"acRate": 54.77468160227939, "difficulty": "Easy", "likes": 2135, "dislikes": 236, "categoryTitle": "Algorithms", "frontendQuestionId": "594", "paidOnly": false, "title": "Longest Harmonious Subsequence", "titleSlug": "longest-harmonious-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 159947, "totalSubmissionRaw": 292009}, "595": {"acRate": 68.11403606535453, "difficulty": "Easy", "likes": 2641, "dislikes": 1311, "categoryTitle": "Database", "frontendQuestionId": "595", "paidOnly": false, "title": "Big Countries", "titleSlug": "big-countries", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1191756, "totalSubmissionRaw": 1749650}, "596": {"acRate": 55.372289288177654, "difficulty": "Easy", "likes": 1018, "dislikes": 1075, "categoryTitle": "Database", "frontendQuestionId": "596", "paidOnly": false, "title": "Classes More Than 5 Students", "titleSlug": "classes-more-than-5-students", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 415846, "totalSubmissionRaw": 751001}, "597": {"acRate": 41.89676803339662, "difficulty": "Easy", "likes": 304, "dislikes": 764, "categoryTitle": "Database", "frontendQuestionId": "597", "paidOnly": true, "title": "Friend Requests I: Overall Acceptance Rate", "titleSlug": "friend-requests-i-overall-acceptance-rate", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 75472, "totalSubmissionRaw": 180138}, "598": {"acRate": 56.17691777600332, "difficulty": "Easy", "likes": 933, "dislikes": 967, "categoryTitle": "Algorithms", "frontendQuestionId": "598", "paidOnly": false, "title": "Range Addition II", "titleSlug": "range-addition-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 102715, "totalSubmissionRaw": 182842}, "599": {"acRate": 55.648869841010104, "difficulty": "Easy", "likes": 1936, "dislikes": 393, "categoryTitle": "Algorithms", "frontendQuestionId": "599", "paidOnly": false, "title": "Minimum Index Sum of Two Lists", "titleSlug": "minimum-index-sum-of-two-lists", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 231255, "totalSubmissionRaw": 415561}, "600": {"acRate": 39.8744904959845, "difficulty": "Hard", "likes": 1516, "dislikes": 134, "categoryTitle": "Algorithms", "frontendQuestionId": "600", "paidOnly": false, "title": "Non-negative Integers without Consecutive Ones", "titleSlug": "non-negative-integers-without-consecutive-ones", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 39522, "totalSubmissionRaw": 99116}, "601": {"acRate": 48.63517222093194, "difficulty": "Hard", "likes": 666, "dislikes": 564, "categoryTitle": "Database", "frontendQuestionId": "601", "paidOnly": false, "title": "Human Traffic of Stadium", "titleSlug": "human-traffic-of-stadium", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 102610, "totalSubmissionRaw": 210979}, "602": {"acRate": 57.37923911466203, "difficulty": "Medium", "likes": 618, "dislikes": 119, "categoryTitle": "Database", "frontendQuestionId": "602", "paidOnly": false, "title": "Friend Requests II: Who Has the Most Friends", "titleSlug": "friend-requests-ii-who-has-the-most-friends", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 134443, "totalSubmissionRaw": 234306}, "603": {"acRate": 66.00231080300404, "difficulty": "Easy", "likes": 640, "dislikes": 75, "categoryTitle": "Database", "frontendQuestionId": "603", "paidOnly": true, "title": "Consecutive Available Seats", "titleSlug": "consecutive-available-seats", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 86830, "totalSubmissionRaw": 131556}, "604": {"acRate": 39.79933110367893, "difficulty": "Easy", "likes": 437, "dislikes": 158, "categoryTitle": "Algorithms", "frontendQuestionId": "604", "paidOnly": true, "title": "Design Compressed String Iterator", "titleSlug": "design-compressed-string-iterator", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 33439, "totalSubmissionRaw": 84019}, "605": {"acRate": 29.108373264313947, "difficulty": "Easy", "likes": 6467, "dislikes": 1158, "categoryTitle": "Algorithms", "frontendQuestionId": "605", "paidOnly": false, "title": "Can Place Flowers", "titleSlug": "can-place-flowers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 798935, "totalSubmissionRaw": 2744706}, "606": {"acRate": 69.29309784375339, "difficulty": "Medium", "likes": 52, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "606", "paidOnly": false, "title": "Construct String from Binary Tree", "titleSlug": "construct-string-from-binary-tree", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 319753, "totalSubmissionRaw": 461450}, "607": {"acRate": 65.70897908230064, "difficulty": "Easy", "likes": 1155, "dislikes": 98, "categoryTitle": "Database", "frontendQuestionId": "607", "paidOnly": false, "title": "Sales Person", "titleSlug": "sales-person", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 215808, "totalSubmissionRaw": 328430}, "608": {"acRate": 72.35954039627251, "difficulty": "Medium", "likes": 1222, "dislikes": 127, "categoryTitle": "Database", "frontendQuestionId": "608", "paidOnly": false, "title": "Tree Node", "titleSlug": "tree-node", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 159956, "totalSubmissionRaw": 221058}, "609": {"acRate": 67.64368071940524, "difficulty": "Medium", "likes": 1504, "dislikes": 1648, "categoryTitle": "Algorithms", "frontendQuestionId": "609", "paidOnly": false, "title": "Find Duplicate File in System", "titleSlug": "find-duplicate-file-in-system", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 151948, "totalSubmissionRaw": 224630}, "610": {"acRate": 71.62865476387022, "difficulty": "Easy", "likes": 568, "dislikes": 158, "categoryTitle": "Database", "frontendQuestionId": "610", "paidOnly": false, "title": "Triangle Judgement", "titleSlug": "triangle-judgement", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 182218, "totalSubmissionRaw": 254391}, "611": {"acRate": 51.21882632310745, "difficulty": "Medium", "likes": 3793, "dislikes": 215, "categoryTitle": "Algorithms", "frontendQuestionId": "611", "paidOnly": false, "title": "Valid Triangle Number", "titleSlug": "valid-triangle-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 196710, "totalSubmissionRaw": 384058}, "612": {"acRate": 61.378403811970664, "difficulty": "Medium", "likes": 217, "dislikes": 70, "categoryTitle": "Database", "frontendQuestionId": "612", "paidOnly": true, "title": "Shortest Distance in a Plane", "titleSlug": "shortest-distance-in-a-plane", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 41091, "totalSubmissionRaw": 66947}, "613": {"acRate": 80.17794030749333, "difficulty": "Easy", "likes": 328, "dislikes": 40, "categoryTitle": "Database", "frontendQuestionId": "613", "paidOnly": true, "title": "Shortest Distance in a Line", "titleSlug": "shortest-distance-in-a-line", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 71914, "totalSubmissionRaw": 89693}, "614": {"acRate": 38.69486229198459, "difficulty": "Medium", "likes": 158, "dislikes": 743, "categoryTitle": "Database", "frontendQuestionId": "614", "paidOnly": true, "title": "Second Degree Follower", "titleSlug": "second-degree-follower", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53248, "totalSubmissionRaw": 137610}, "615": {"acRate": 56.08925986386176, "difficulty": "Hard", "likes": 236, "dislikes": 74, "categoryTitle": "Database", "frontendQuestionId": "615", "paidOnly": true, "title": "Average Salary: Departments VS Company", "titleSlug": "average-salary-departments-vs-company", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 36421, "totalSubmissionRaw": 64934}, "616": {"acRate": 49.81950249519313, "difficulty": "Medium", "likes": 1072, "dislikes": 192, "categoryTitle": "Algorithms", "frontendQuestionId": "616", "paidOnly": true, "title": "Add Bold Tag in String", "titleSlug": "add-bold-tag-in-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 90946, "totalSubmissionRaw": 182551}, "617": {"acRate": 78.97068391931107, "difficulty": "Easy", "likes": 8747, "dislikes": 301, "categoryTitle": "Algorithms", "frontendQuestionId": "617", "paidOnly": false, "title": "Merge Two Binary Trees", "titleSlug": "merge-two-binary-trees", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 773138, "totalSubmissionRaw": 979019}, "618": {"acRate": 63.45870981298592, "difficulty": "Hard", "likes": 185, "dislikes": 170, "categoryTitle": "Database", "frontendQuestionId": "618", "paidOnly": true, "title": "Students Report By Geography", "titleSlug": "students-report-by-geography", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 24160, "totalSubmissionRaw": 38072}, "619": {"acRate": 63.374445943341684, "difficulty": "Easy", "likes": 597, "dislikes": 181, "categoryTitle": "Database", "frontendQuestionId": "619", "paidOnly": false, "title": "Biggest Single Number", "titleSlug": "biggest-single-number", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 203887, "totalSubmissionRaw": 321718}, "620": {"acRate": 73.76167991857537, "difficulty": "Easy", "likes": 1100, "dislikes": 542, "categoryTitle": "Database", "frontendQuestionId": "620", "paidOnly": false, "title": "Not Boring Movies", "titleSlug": "not-boring-movies", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 481926, "totalSubmissionRaw": 653355}, "621": {"acRate": 60.00335379525268, "difficulty": "Medium", "likes": 10391, "dislikes": 2061, "categoryTitle": "Algorithms", "frontendQuestionId": "621", "paidOnly": false, "title": "Task Scheduler", "titleSlug": "task-scheduler", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 636926, "totalSubmissionRaw": 1061484}, "622": {"acRate": 51.508843607778246, "difficulty": "Medium", "likes": 3513, "dislikes": 287, "categoryTitle": "Algorithms", "frontendQuestionId": "622", "paidOnly": false, "title": "Design Circular Queue", "titleSlug": "design-circular-queue", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 318713, "totalSubmissionRaw": 618753}, "623": {"acRate": 64.02445873466064, "difficulty": "Medium", "likes": 3533, "dislikes": 264, "categoryTitle": "Algorithms", "frontendQuestionId": "623", "paidOnly": false, "title": "Add One Row to Tree", "titleSlug": "add-one-row-to-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 273597, "totalSubmissionRaw": 427332}, "624": {"acRate": 42.420434436950224, "difficulty": "Medium", "likes": 761, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "624", "paidOnly": true, "title": "Maximum Distance in Arrays", "titleSlug": "maximum-distance-in-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 49623, "totalSubmissionRaw": 116979}, "625": {"acRate": 33.60597439544808, "difficulty": "Medium", "likes": 127, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "625", "paidOnly": true, "title": "Minimum Factorization", "titleSlug": "minimum-factorization", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 11340, "totalSubmissionRaw": 33744}, "626": {"acRate": 69.84766896989913, "difficulty": "Medium", "likes": 1396, "dislikes": 581, "categoryTitle": "Database", "frontendQuestionId": "626", "paidOnly": false, "title": "Exchange Seats", "titleSlug": "exchange-seats", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 219864, "totalSubmissionRaw": 314776}, "627": {"acRate": 83.30670555466908, "difficulty": "Easy", "likes": 1714, "dislikes": 565, "categoryTitle": "Database", "frontendQuestionId": "627", "paidOnly": false, "title": "Swap Salary", "titleSlug": "swap-salary", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 412446, "totalSubmissionRaw": 495094}, "628": {"acRate": 45.215523493131286, "difficulty": "Easy", "likes": 4182, "dislikes": 669, "categoryTitle": "Algorithms", "frontendQuestionId": "628", "paidOnly": false, "title": "Maximum Product of Three Numbers", "titleSlug": "maximum-product-of-three-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 327331, "totalSubmissionRaw": 723935}, "629": {"acRate": 49.821552975608995, "difficulty": "Hard", "likes": 2644, "dislikes": 321, "categoryTitle": "Algorithms", "frontendQuestionId": "629", "paidOnly": false, "title": "K Inverse Pairs Array", "titleSlug": "k-inverse-pairs-array", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 128011, "totalSubmissionRaw": 256939}, "630": {"acRate": 40.212445273810374, "difficulty": "Hard", "likes": 3764, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "630", "paidOnly": false, "title": "Course Schedule III", "titleSlug": "course-schedule-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 112056, "totalSubmissionRaw": 278660}, "631": {"acRate": 43.80712979890311, "difficulty": "Hard", "likes": 234, "dislikes": 271, "categoryTitle": "Algorithms", "frontendQuestionId": "631", "paidOnly": true, "title": "Design Excel Sum Formula", "titleSlug": "design-excel-sum-formula", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 17253, "totalSubmissionRaw": 39384}, "632": {"acRate": 62.70531907457888, "difficulty": "Hard", "likes": 3433, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "632", "paidOnly": false, "title": "Smallest Range Covering Elements from K Lists", "titleSlug": "smallest-range-covering-elements-from-k-lists", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 107655, "totalSubmissionRaw": 171684}, "633": {"acRate": 33.944458566344686, "difficulty": "Medium", "likes": 2528, "dislikes": 545, "categoryTitle": "Algorithms", "frontendQuestionId": "633", "paidOnly": false, "title": "Sum of Square Numbers", "titleSlug": "sum-of-square-numbers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 202977, "totalSubmissionRaw": 597968}, "634": {"acRate": 41.93741578080551, "difficulty": "Medium", "likes": 218, "dislikes": 163, "categoryTitle": "Algorithms", "frontendQuestionId": "634", "paidOnly": true, "title": "Find the Derangement of An Array", "titleSlug": "find-the-derangement-of-an-array", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 11204, "totalSubmissionRaw": 26716}, "635": {"acRate": 60.9809510567297, "difficulty": "Medium", "likes": 471, "dislikes": 210, "categoryTitle": "Algorithms", "frontendQuestionId": "635", "paidOnly": true, "title": "Design Log Storage System", "titleSlug": "design-log-storage-system", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 35086, "totalSubmissionRaw": 57536}, "636": {"acRate": 62.119999552282245, "difficulty": "Medium", "likes": 1939, "dislikes": 2776, "categoryTitle": "Algorithms", "frontendQuestionId": "636", "paidOnly": false, "title": "Exclusive Time of Functions", "titleSlug": "exclusive-time-of-functions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 221997, "totalSubmissionRaw": 357368}, "637": {"acRate": 72.8097968923231, "difficulty": "Easy", "likes": 5239, "dislikes": 325, "categoryTitle": "Algorithms", "frontendQuestionId": "637", "paidOnly": false, "title": "Average of Levels in Binary Tree", "titleSlug": "average-of-levels-in-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 517495, "totalSubmissionRaw": 710751}, "638": {"acRate": 52.0290150858037, "difficulty": "Medium", "likes": 1495, "dislikes": 755, "categoryTitle": "Algorithms", "frontendQuestionId": "638", "paidOnly": false, "title": "Shopping Offers", "titleSlug": "shopping-offers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61183, "totalSubmissionRaw": 117594}, "639": {"acRate": 30.723436446461754, "difficulty": "Hard", "likes": 1558, "dislikes": 816, "categoryTitle": "Algorithms", "frontendQuestionId": "639", "paidOnly": false, "title": "Decode Ways II", "titleSlug": "decode-ways-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 74728, "totalSubmissionRaw": 243228}, "640": {"acRate": 43.80534882180164, "difficulty": "Medium", "likes": 490, "dislikes": 833, "categoryTitle": "Algorithms", "frontendQuestionId": "640", "paidOnly": false, "title": "Solve the Equation", "titleSlug": "solve-the-equation", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 39671, "totalSubmissionRaw": 90562}, "641": {"acRate": 56.96242929063246, "difficulty": "Medium", "likes": 1166, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "641", "paidOnly": false, "title": "Design Circular Deque", "titleSlug": "design-circular-deque", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 71395, "totalSubmissionRaw": 125337}, "642": {"acRate": 48.959849180711366, "difficulty": "Hard", "likes": 2104, "dislikes": 172, "categoryTitle": "Algorithms", "frontendQuestionId": "642", "paidOnly": true, "title": "Design Search Autocomplete System", "titleSlug": "design-search-autocomplete-system", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142316, "totalSubmissionRaw": 290679}, "643": {"acRate": 43.42865585545082, "difficulty": "Easy", "likes": 3446, "dislikes": 315, "categoryTitle": "Algorithms", "frontendQuestionId": "643", "paidOnly": false, "title": "Maximum Average Subarray I", "titleSlug": "maximum-average-subarray-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 479120, "totalSubmissionRaw": 1103232}, "644": {"acRate": 36.74124269477609, "difficulty": "Hard", "likes": 616, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "644", "paidOnly": true, "title": "Maximum Average Subarray II", "titleSlug": "maximum-average-subarray-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 20495, "totalSubmissionRaw": 55782}, "645": {"acRate": 44.47515224448784, "difficulty": "Easy", "likes": 4695, "dislikes": 1144, "categoryTitle": "Algorithms", "frontendQuestionId": "645", "paidOnly": false, "title": "Set Mismatch", "titleSlug": "set-mismatch", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 452354, "totalSubmissionRaw": 1017103}, "646": {"acRate": 59.94093540886779, "difficulty": "Medium", "likes": 4554, "dislikes": 132, "categoryTitle": "Algorithms", "frontendQuestionId": "646", "paidOnly": false, "title": "Maximum Length of Pair Chain", "titleSlug": "maximum-length-of-pair-chain", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 236660, "totalSubmissionRaw": 394822}, "647": {"acRate": 70.25170232421029, "difficulty": "Medium", "likes": 10703, "dislikes": 235, "categoryTitle": "Algorithms", "frontendQuestionId": "647", "paidOnly": false, "title": "Palindromic Substrings", "titleSlug": "palindromic-substrings", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 819791, "totalSubmissionRaw": 1166934}, "648": {"acRate": 67.9616887169727, "difficulty": "Medium", "likes": 2905, "dislikes": 212, "categoryTitle": "Algorithms", "frontendQuestionId": "648", "paidOnly": false, "title": "Replace Words", "titleSlug": "replace-words", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 264600, "totalSubmissionRaw": 389336}, "649": {"acRate": 47.60606869210536, "difficulty": "Medium", "likes": 2322, "dislikes": 1787, "categoryTitle": "Algorithms", "frontendQuestionId": "649", "paidOnly": false, "title": "Dota2 Senate", "titleSlug": "dota2-senate", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 149862, "totalSubmissionRaw": 314796}, "650": {"acRate": 54.17983109786388, "difficulty": "Medium", "likes": 3486, "dislikes": 210, "categoryTitle": "Algorithms", "frontendQuestionId": "650", "paidOnly": false, "title": "2 Keys Keyboard", "titleSlug": "2-keys-keyboard", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 136330, "totalSubmissionRaw": 251625}, "651": {"acRate": 55.80281690140845, "difficulty": "Medium", "likes": 706, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "651", "paidOnly": true, "title": "4 Keys Keyboard", "titleSlug": "4-keys-keyboard", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 29715, "totalSubmissionRaw": 53250}, "652": {"acRate": 59.46422046491065, "difficulty": "Medium", "likes": 5786, "dislikes": 466, "categoryTitle": "Algorithms", "frontendQuestionId": "652", "paidOnly": false, "title": "Find Duplicate Subtrees", "titleSlug": "find-duplicate-subtrees", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 263637, "totalSubmissionRaw": 443354}, "653": {"acRate": 61.27915203117824, "difficulty": "Easy", "likes": 6681, "dislikes": 266, "categoryTitle": "Algorithms", "frontendQuestionId": "653", "paidOnly": false, "title": "Two Sum IV - Input is a BST", "titleSlug": "two-sum-iv-input-is-a-bst", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 543092, "totalSubmissionRaw": 886259}, "654": {"acRate": 85.40615572756225, "difficulty": "Medium", "likes": 5188, "dislikes": 340, "categoryTitle": "Algorithms", "frontendQuestionId": "654", "paidOnly": false, "title": "Maximum Binary Tree", "titleSlug": "maximum-binary-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 294717, "totalSubmissionRaw": 345077}, "655": {"acRate": 63.966097010456494, "difficulty": "Medium", "likes": 480, "dislikes": 451, "categoryTitle": "Algorithms", "frontendQuestionId": "655", "paidOnly": false, "title": "Print Binary Tree", "titleSlug": "print-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69432, "totalSubmissionRaw": 108545}, "656": {"acRate": 32.09686545207649, "difficulty": "Hard", "likes": 246, "dislikes": 110, "categoryTitle": "Algorithms", "frontendQuestionId": "656", "paidOnly": true, "title": "Coin Path", "titleSlug": "coin-path", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 14182, "totalSubmissionRaw": 44185}, "657": {"acRate": 75.78891042903885, "difficulty": "Easy", "likes": 2413, "dislikes": 744, "categoryTitle": "Algorithms", "frontendQuestionId": "657", "paidOnly": false, "title": "Robot Return to Origin", "titleSlug": "robot-return-to-origin", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 431993, "totalSubmissionRaw": 569995}, "658": {"acRate": 47.50336580854679, "difficulty": "Medium", "likes": 8114, "dislikes": 679, "categoryTitle": "Algorithms", "frontendQuestionId": "658", "paidOnly": false, "title": "Find K Closest Elements", "titleSlug": "find-k-closest-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 552190, "totalSubmissionRaw": 1162424}, "659": {"acRate": 51.092798841237844, "difficulty": "Medium", "likes": 4413, "dislikes": 800, "categoryTitle": "Algorithms", "frontendQuestionId": "659", "paidOnly": false, "title": "Split Array into Consecutive Subsequences", "titleSlug": "split-array-into-consecutive-subsequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 130514, "totalSubmissionRaw": 255445}, "660": {"acRate": 57.39831322728729, "difficulty": "Hard", "likes": 162, "dislikes": 204, "categoryTitle": "Algorithms", "frontendQuestionId": "660", "paidOnly": true, "title": "Remove 9", "titleSlug": "remove-9", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 10753, "totalSubmissionRaw": 18734}, "661": {"acRate": 67.37699818612975, "difficulty": "Easy", "likes": 1117, "dislikes": 2901, "categoryTitle": "Algorithms", "frontendQuestionId": "661", "paidOnly": false, "title": "Image Smoother", "titleSlug": "image-smoother", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 166782, "totalSubmissionRaw": 247536}, "662": {"acRate": 43.010458198328905, "difficulty": "Medium", "likes": 8640, "dislikes": 1194, "categoryTitle": "Algorithms", "frontendQuestionId": "662", "paidOnly": false, "title": "Maximum Width of Binary Tree", "titleSlug": "maximum-width-of-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 380044, "totalSubmissionRaw": 883610}, "663": {"acRate": 41.52635382926895, "difficulty": "Medium", "likes": 482, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "663", "paidOnly": true, "title": "Equal Tree Partition", "titleSlug": "equal-tree-partition", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 31026, "totalSubmissionRaw": 74714}, "664": {"acRate": 54.95717034538606, "difficulty": "Hard", "likes": 2195, "dislikes": 210, "categoryTitle": "Algorithms", "frontendQuestionId": "664", "paidOnly": false, "title": "Strange Printer", "titleSlug": "strange-printer", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 73974, "totalSubmissionRaw": 134603}, "665": {"acRate": 24.72935594873093, "difficulty": "Medium", "likes": 5695, "dislikes": 778, "categoryTitle": "Algorithms", "frontendQuestionId": "665", "paidOnly": false, "title": "Non-decreasing Array", "titleSlug": "non-decreasing-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 263746, "totalSubmissionRaw": 1066530}, "666": {"acRate": 61.29704894857748, "difficulty": "Medium", "likes": 398, "dislikes": 508, "categoryTitle": "Algorithms", "frontendQuestionId": "666", "paidOnly": true, "title": "Path Sum IV", "titleSlug": "path-sum-iv", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34688, "totalSubmissionRaw": 56590}, "667": {"acRate": 60.192842077069876, "difficulty": "Medium", "likes": 793, "dislikes": 1052, "categoryTitle": "Algorithms", "frontendQuestionId": "667", "paidOnly": false, "title": "Beautiful Arrangement II", "titleSlug": "beautiful-arrangement-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 53937, "totalSubmissionRaw": 89607}, "668": {"acRate": 51.75466786643956, "difficulty": "Hard", "likes": 2133, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "668", "paidOnly": false, "title": "Kth Smallest Number in Multiplication Table", "titleSlug": "kth-smallest-number-in-multiplication-table", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 64418, "totalSubmissionRaw": 124468}, "669": {"acRate": 66.26797268152409, "difficulty": "Medium", "likes": 5812, "dislikes": 258, "categoryTitle": "Algorithms", "frontendQuestionId": "669", "paidOnly": false, "title": "Trim a Binary Search Tree", "titleSlug": "trim-a-binary-search-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 294972, "totalSubmissionRaw": 445120}, "670": {"acRate": 48.82257323443901, "difficulty": "Medium", "likes": 3369, "dislikes": 202, "categoryTitle": "Algorithms", "frontendQuestionId": "670", "paidOnly": false, "title": "Maximum Swap", "titleSlug": "maximum-swap", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 252898, "totalSubmissionRaw": 517992}, "671": {"acRate": 44.567357399608085, "difficulty": "Easy", "likes": 1836, "dislikes": 1870, "categoryTitle": "Algorithms", "frontendQuestionId": "671", "paidOnly": false, "title": "Second Minimum Node In a Binary Tree", "titleSlug": "second-minimum-node-in-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 193544, "totalSubmissionRaw": 434273}, "672": {"acRate": 50.156937965909584, "difficulty": "Medium", "likes": 158, "dislikes": 217, "categoryTitle": "Algorithms", "frontendQuestionId": "672", "paidOnly": false, "title": "Bulb Switcher II", "titleSlug": "bulb-switcher-ii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 23011, "totalSubmissionRaw": 45878}, "673": {"acRate": 48.11338233855237, "difficulty": "Medium", "likes": 6711, "dislikes": 267, "categoryTitle": "Algorithms", "frontendQuestionId": "673", "paidOnly": false, "title": "Number of Longest Increasing Subsequence", "titleSlug": "number-of-longest-increasing-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 231114, "totalSubmissionRaw": 480354}, "674": {"acRate": 50.30222384731806, "difficulty": "Easy", "likes": 2336, "dislikes": 181, "categoryTitle": "Algorithms", "frontendQuestionId": "674", "paidOnly": false, "title": "Longest Continuous Increasing Subsequence", "titleSlug": "longest-continuous-increasing-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 266887, "totalSubmissionRaw": 530567}, "675": {"acRate": 34.399220934878144, "difficulty": "Hard", "likes": 1223, "dislikes": 670, "categoryTitle": "Algorithms", "frontendQuestionId": "675", "paidOnly": false, "title": "Cut Off Trees for Golf Event", "titleSlug": "cut-off-trees-for-golf-event", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 68881, "totalSubmissionRaw": 200240}, "676": {"acRate": 57.48154012038162, "difficulty": "Medium", "likes": 1397, "dislikes": 207, "categoryTitle": "Algorithms", "frontendQuestionId": "676", "paidOnly": false, "title": "Implement Magic Dictionary", "titleSlug": "implement-magic-dictionary", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 84230, "totalSubmissionRaw": 146534}, "677": {"acRate": 56.714456740736416, "difficulty": "Medium", "likes": 1636, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "677", "paidOnly": false, "title": "Map Sum Pairs", "titleSlug": "map-sum-pairs", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 116538, "totalSubmissionRaw": 205482}, "678": {"acRate": 38.024401931811155, "difficulty": "Medium", "likes": 6072, "dislikes": 185, "categoryTitle": "Algorithms", "frontendQuestionId": "678", "paidOnly": false, "title": "Valid Parenthesis String", "titleSlug": "valid-parenthesis-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 375321, "totalSubmissionRaw": 987052}, "679": {"acRate": 49.37457784004203, "difficulty": "Hard", "likes": 1463, "dislikes": 250, "categoryTitle": "Algorithms", "frontendQuestionId": "679", "paidOnly": false, "title": "24 Game", "titleSlug": "24-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 78946, "totalSubmissionRaw": 159892}, "680": {"acRate": 40.85186875910145, "difficulty": "Easy", "likes": 8167, "dislikes": 436, "categoryTitle": "Algorithms", "frontendQuestionId": "680", "paidOnly": false, "title": "Valid Palindrome II", "titleSlug": "valid-palindrome-ii", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 753503, "totalSubmissionRaw": 1844478}, "681": {"acRate": 46.68788908359433, "difficulty": "Medium", "likes": 727, "dislikes": 1063, "categoryTitle": "Algorithms", "frontendQuestionId": "681", "paidOnly": true, "title": "Next Closest Time", "titleSlug": "next-closest-time", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 108970, "totalSubmissionRaw": 233401}, "682": {"acRate": 76.46425504462512, "difficulty": "Easy", "likes": 2806, "dislikes": 1900, "categoryTitle": "Algorithms", "frontendQuestionId": "682", "paidOnly": false, "title": "Baseball Game", "titleSlug": "baseball-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 357946, "totalSubmissionRaw": 468122}, "683": {"acRate": 37.097145348625965, "difficulty": "Hard", "likes": 796, "dislikes": 692, "categoryTitle": "Algorithms", "frontendQuestionId": "683", "paidOnly": true, "title": "K Empty Slots", "titleSlug": "k-empty-slots", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 61260, "totalSubmissionRaw": 165134}, "684": {"acRate": 62.984843701758464, "difficulty": "Medium", "likes": 6129, "dislikes": 397, "categoryTitle": "Algorithms", "frontendQuestionId": "684", "paidOnly": false, "title": "Redundant Connection", "titleSlug": "redundant-connection", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 363124, "totalSubmissionRaw": 576526}, "685": {"acRate": 34.50442020721853, "difficulty": "Hard", "likes": 2319, "dislikes": 315, "categoryTitle": "Algorithms", "frontendQuestionId": "685", "paidOnly": false, "title": "Redundant Connection II", "titleSlug": "redundant-connection-ii", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 70801, "totalSubmissionRaw": 205194}, "686": {"acRate": 35.093128317287004, "difficulty": "Medium", "likes": 2513, "dislikes": 981, "categoryTitle": "Algorithms", "frontendQuestionId": "686", "paidOnly": false, "title": "Repeated String Match", "titleSlug": "repeated-string-match", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 168799, "totalSubmissionRaw": 481003}, "687": {"acRate": 41.60929945571522, "difficulty": "Medium", "likes": 4223, "dislikes": 672, "categoryTitle": "Algorithms", "frontendQuestionId": "687", "paidOnly": false, "title": "Longest Univalue Path", "titleSlug": "longest-univalue-path", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 184774, "totalSubmissionRaw": 444069}, "688": {"acRate": 56.20497778544623, "difficulty": "Medium", "likes": 3827, "dislikes": 472, "categoryTitle": "Algorithms", "frontendQuestionId": "688", "paidOnly": false, "title": "Knight Probability in Chessboard", "titleSlug": "knight-probability-in-chessboard", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 156360, "totalSubmissionRaw": 278196}, "689": {"acRate": 50.07663830616353, "difficulty": "Hard", "likes": 1964, "dislikes": 115, "categoryTitle": "Algorithms", "frontendQuestionId": "689", "paidOnly": false, "title": "Maximum Sum of 3 Non-Overlapping Subarrays", "titleSlug": "maximum-sum-of-3-non-overlapping-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 77103, "totalSubmissionRaw": 153970}, "690": {"acRate": 67.00447150244374, "difficulty": "Medium", "likes": 2089, "dislikes": 1335, "categoryTitle": "Algorithms", "frontendQuestionId": "690", "paidOnly": false, "title": "Employee Importance", "titleSlug": "employee-importance", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 212634, "totalSubmissionRaw": 317343}, "691": {"acRate": 48.782701876284015, "difficulty": "Hard", "likes": 1209, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "691", "paidOnly": false, "title": "Stickers to Spell Word", "titleSlug": "stickers-to-spell-word", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 71473, "totalSubmissionRaw": 146513}, "692": {"acRate": 58.11037769377706, "difficulty": "Medium", "likes": 7619, "dislikes": 344, "categoryTitle": "Algorithms", "frontendQuestionId": "692", "paidOnly": false, "title": "Top K Frequent Words", "titleSlug": "top-k-frequent-words", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Bucket Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYw", "slug": "bucket-sort"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 619684, "totalSubmissionRaw": 1066392}, "693": {"acRate": 62.55389303361628, "difficulty": "Easy", "likes": 1353, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "693", "paidOnly": false, "title": "Binary Number with Alternating Bits", "titleSlug": "binary-number-with-alternating-bits", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 135077, "totalSubmissionRaw": 215937}, "694": {"acRate": 61.34804979981995, "difficulty": "Medium", "likes": 2214, "dislikes": 140, "categoryTitle": "Algorithms", "frontendQuestionId": "694", "paidOnly": true, "title": "Number of Distinct Islands", "titleSlug": "number-of-distinct-islands", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 167634, "totalSubmissionRaw": 273251}, "695": {"acRate": 72.24097179423296, "difficulty": "Medium", "likes": 9899, "dislikes": 201, "categoryTitle": "Algorithms", "frontendQuestionId": "695", "paidOnly": false, "title": "Max Area of Island", "titleSlug": "max-area-of-island", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 881467, "totalSubmissionRaw": 1220176}, "696": {"acRate": 65.59661096728642, "difficulty": "Easy", "likes": 3946, "dislikes": 859, "categoryTitle": "Algorithms", "frontendQuestionId": "696", "paidOnly": false, "title": "Count Binary Substrings", "titleSlug": "count-binary-substrings", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 209040, "totalSubmissionRaw": 318675}, "697": {"acRate": 56.597338994450986, "difficulty": "Easy", "likes": 3017, "dislikes": 1732, "categoryTitle": "Algorithms", "frontendQuestionId": "697", "paidOnly": false, "title": "Degree of an Array", "titleSlug": "degree-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 215414, "totalSubmissionRaw": 380608}, "698": {"acRate": 38.29274310883209, "difficulty": "Medium", "likes": 7082, "dislikes": 505, "categoryTitle": "Algorithms", "frontendQuestionId": "698", "paidOnly": false, "title": "Partition to K Equal Sum Subsets", "titleSlug": "partition-to-k-equal-sum-subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 270032, "totalSubmissionRaw": 705178}, "699": {"acRate": 45.04540732549177, "difficulty": "Hard", "likes": 626, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "699", "paidOnly": false, "title": "Falling Squares", "titleSlug": "falling-squares", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 26884, "totalSubmissionRaw": 59682}, "700": {"acRate": 79.92005422377778, "difficulty": "Easy", "likes": 5892, "dislikes": 192, "categoryTitle": "Algorithms", "frontendQuestionId": "700", "paidOnly": false, "title": "Search in a Binary Search Tree", "titleSlug": "search-in-a-binary-search-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 885515, "totalSubmissionRaw": 1108001}, "701": {"acRate": 73.746178758437, "difficulty": "Medium", "likes": 5779, "dislikes": 173, "categoryTitle": "Algorithms", "frontendQuestionId": "701", "paidOnly": false, "title": "Insert into a Binary Search Tree", "titleSlug": "insert-into-a-binary-search-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 536026, "totalSubmissionRaw": 726850}, "702": {"acRate": 72.16357479387516, "difficulty": "Medium", "likes": 908, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "702", "paidOnly": true, "title": "Search in a Sorted Array of Unknown Size", "titleSlug": "search-in-a-sorted-array-of-unknown-size", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 98027, "totalSubmissionRaw": 135840}, "703": {"acRate": 56.88156728015349, "difficulty": "Easy", "likes": 5423, "dislikes": 3484, "categoryTitle": "Algorithms", "frontendQuestionId": "703", "paidOnly": false, "title": "Kth Largest Element in a Stream", "titleSlug": "kth-largest-element-in-a-stream", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 552321, "totalSubmissionRaw": 971004}, "704": {"acRate": 57.72890175276459, "difficulty": "Easy", "likes": 11715, "dislikes": 248, "categoryTitle": "Algorithms", "frontendQuestionId": "704", "paidOnly": false, "title": "Binary Search", "titleSlug": "binary-search", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2449868, "totalSubmissionRaw": 4243745}, "705": {"acRate": 67.1288069558607, "difficulty": "Easy", "likes": 3762, "dislikes": 307, "categoryTitle": "Algorithms", "frontendQuestionId": "705", "paidOnly": false, "title": "Design HashSet", "titleSlug": "design-hashset", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 423858, "totalSubmissionRaw": 631409}, "706": {"acRate": 65.57308816766862, "difficulty": "Easy", "likes": 5085, "dislikes": 463, "categoryTitle": "Algorithms", "frontendQuestionId": "706", "paidOnly": false, "title": "Design HashMap", "titleSlug": "design-hashmap", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 586067, "totalSubmissionRaw": 893762}, "707": {"acRate": 28.244836946631306, "difficulty": "Medium", "likes": 2627, "dislikes": 1610, "categoryTitle": "Algorithms", "frontendQuestionId": "707", "paidOnly": false, "title": "Design Linked List", "titleSlug": "design-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 333687, "totalSubmissionRaw": 1181411}, "709": {"acRate": 83.43251810803389, "difficulty": "Easy", "likes": 1828, "dislikes": 2770, "categoryTitle": "Algorithms", "frontendQuestionId": "709", "paidOnly": false, "title": "To Lower Case", "titleSlug": "to-lower-case", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 525599, "totalSubmissionRaw": 629969}, "710": {"acRate": 33.42972219353506, "difficulty": "Hard", "likes": 855, "dislikes": 119, "categoryTitle": "Algorithms", "frontendQuestionId": "710", "paidOnly": false, "title": "Random Pick with Blacklist", "titleSlug": "random-pick-with-blacklist", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42081, "totalSubmissionRaw": 125879}, "711": {"acRate": 53.02893524017674, "difficulty": "Hard", "likes": 260, "dislikes": 269, "categoryTitle": "Algorithms", "frontendQuestionId": "711", "paidOnly": true, "title": "Number of Distinct Islands II", "titleSlug": "number-of-distinct-islands-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11161, "totalSubmissionRaw": 21047}, "712": {"acRate": 65.12460632309137, "difficulty": "Medium", "likes": 3958, "dislikes": 107, "categoryTitle": "Algorithms", "frontendQuestionId": "712", "paidOnly": false, "title": "Minimum ASCII Delete Sum for Two Strings", "titleSlug": "minimum-ascii-delete-sum-for-two-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 144955, "totalSubmissionRaw": 222581}, "713": {"acRate": 51.44007919586511, "difficulty": "Medium", "likes": 6799, "dislikes": 215, "categoryTitle": "Algorithms", "frontendQuestionId": "713", "paidOnly": false, "title": "Subarray Product Less Than K", "titleSlug": "subarray-product-less-than-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 408943, "totalSubmissionRaw": 794986}, "714": {"acRate": 68.69031238568482, "difficulty": "Medium", "likes": 7084, "dislikes": 209, "categoryTitle": "Algorithms", "frontendQuestionId": "714", "paidOnly": false, "title": "Best Time to Buy and Sell Stock with Transaction Fee", "titleSlug": "best-time-to-buy-and-sell-stock-with-transaction-fee", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 369917, "totalSubmissionRaw": 538530}, "715": {"acRate": 43.991827507208356, "difficulty": "Hard", "likes": 1478, "dislikes": 124, "categoryTitle": "Algorithms", "frontendQuestionId": "715", "paidOnly": false, "title": "Range Module", "titleSlug": "range-module", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 72776, "totalSubmissionRaw": 165432}, "716": {"acRate": 45.04722278041112, "difficulty": "Hard", "likes": 1911, "dislikes": 510, "categoryTitle": "Algorithms", "frontendQuestionId": "716", "paidOnly": true, "title": "Max Stack", "titleSlug": "max-stack", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Doubly-Linked List", "id": "VG9waWNUYWdOb2RlOjYxMDU4", "slug": "doubly-linked-list"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 152438, "totalSubmissionRaw": 338396}, "717": {"acRate": 45.22680111699257, "difficulty": "Easy", "likes": 865, "dislikes": 2093, "categoryTitle": "Algorithms", "frontendQuestionId": "717", "paidOnly": false, "title": "1-bit and 2-bit Characters", "titleSlug": "1-bit-and-2-bit-characters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 134912, "totalSubmissionRaw": 298301}, "718": {"acRate": 50.949612206448904, "difficulty": "Medium", "likes": 6764, "dislikes": 167, "categoryTitle": "Algorithms", "frontendQuestionId": "718", "paidOnly": false, "title": "Maximum Length of Repeated Subarray", "titleSlug": "maximum-length-of-repeated-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 301262, "totalSubmissionRaw": 591294}, "719": {"acRate": 38.137406494212044, "difficulty": "Hard", "likes": 2962, "dislikes": 96, "categoryTitle": "Algorithms", "frontendQuestionId": "719", "paidOnly": false, "title": "Find K-th Smallest Pair Distance", "titleSlug": "find-k-th-smallest-pair-distance", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 91259, "totalSubmissionRaw": 239290}, "720": {"acRate": 52.50901035290406, "difficulty": "Medium", "likes": 1951, "dislikes": 1484, "categoryTitle": "Algorithms", "frontendQuestionId": "720", "paidOnly": false, "title": "Longest Word in Dictionary", "titleSlug": "longest-word-in-dictionary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 153121, "totalSubmissionRaw": 291609}, "721": {"acRate": 57.35411780935301, "difficulty": "Medium", "likes": 6656, "dislikes": 1149, "categoryTitle": "Algorithms", "frontendQuestionId": "721", "paidOnly": false, "title": "Accounts Merge", "titleSlug": "accounts-merge", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 394971, "totalSubmissionRaw": 688653}, "722": {"acRate": 38.72617810581795, "difficulty": "Medium", "likes": 708, "dislikes": 1803, "categoryTitle": "Algorithms", "frontendQuestionId": "722", "paidOnly": false, "title": "Remove Comments", "titleSlug": "remove-comments", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 72301, "totalSubmissionRaw": 186698}, "723": {"acRate": 76.86916632155713, "difficulty": "Medium", "likes": 1014, "dislikes": 524, "categoryTitle": "Algorithms", "frontendQuestionId": "723", "paidOnly": true, "title": "Candy Crush", "titleSlug": "candy-crush", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 72390, "totalSubmissionRaw": 94173}, "724": {"acRate": 57.84521544762812, "difficulty": "Easy", "likes": 8293, "dislikes": 841, "categoryTitle": "Algorithms", "frontendQuestionId": "724", "paidOnly": false, "title": "Find Pivot Index", "titleSlug": "find-pivot-index", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1107089, "totalSubmissionRaw": 1913885}, "725": {"acRate": 64.10226795127225, "difficulty": "Medium", "likes": 3918, "dislikes": 313, "categoryTitle": "Algorithms", "frontendQuestionId": "725", "paidOnly": false, "title": "Split Linked List in Parts", "titleSlug": "split-linked-list-in-parts", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 199801, "totalSubmissionRaw": 311691}, "726": {"acRate": 52.94086392859041, "difficulty": "Hard", "likes": 1257, "dislikes": 291, "categoryTitle": "Algorithms", "frontendQuestionId": "726", "paidOnly": false, "title": "Number of Atoms", "titleSlug": "number-of-atoms", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 59784, "totalSubmissionRaw": 112926}, "727": {"acRate": 43.49003840671336, "difficulty": "Hard", "likes": 1450, "dislikes": 90, "categoryTitle": "Algorithms", "frontendQuestionId": "727", "paidOnly": true, "title": "Minimum Window Subsequence", "titleSlug": "minimum-window-subsequence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 91834, "totalSubmissionRaw": 211161}, "728": {"acRate": 78.6632860430677, "difficulty": "Easy", "likes": 1775, "dislikes": 373, "categoryTitle": "Algorithms", "frontendQuestionId": "728", "paidOnly": false, "title": "Self Dividing Numbers", "titleSlug": "self-dividing-numbers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 245410, "totalSubmissionRaw": 311975}, "729": {"acRate": 56.5943178899457, "difficulty": "Medium", "likes": 4194, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "729", "paidOnly": false, "title": "My Calendar I", "titleSlug": "my-calendar-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 284241, "totalSubmissionRaw": 502243}, "730": {"acRate": 45.501393101067634, "difficulty": "Hard", "likes": 1917, "dislikes": 96, "categoryTitle": "Algorithms", "frontendQuestionId": "730", "paidOnly": false, "title": "Count Different Palindromic Subsequences", "titleSlug": "count-different-palindromic-subsequences", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36908, "totalSubmissionRaw": 81114}, "731": {"acRate": 55.572165005111074, "difficulty": "Medium", "likes": 1739, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "731", "paidOnly": false, "title": "My Calendar II", "titleSlug": "my-calendar-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 101118, "totalSubmissionRaw": 181957}, "732": {"acRate": 71.61726066956501, "difficulty": "Hard", "likes": 1953, "dislikes": 267, "categoryTitle": "Algorithms", "frontendQuestionId": "732", "paidOnly": false, "title": "My Calendar III", "titleSlug": "my-calendar-iii", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 90767, "totalSubmissionRaw": 126739}, "733": {"acRate": 64.11012327818479, "difficulty": "Easy", "likes": 8328, "dislikes": 858, "categoryTitle": "Algorithms", "frontendQuestionId": "733", "paidOnly": false, "title": "Flood Fill", "titleSlug": "flood-fill", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 914653, "totalSubmissionRaw": 1426690}, "734": {"acRate": 44.30637144148215, "difficulty": "Easy", "likes": 43, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "734", "paidOnly": true, "title": "Sentence Similarity", "titleSlug": "sentence-similarity", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 66674, "totalSubmissionRaw": 150484}, "735": {"acRate": 44.47282324257943, "difficulty": "Medium", "likes": 7829, "dislikes": 1047, "categoryTitle": "Algorithms", "frontendQuestionId": "735", "paidOnly": false, "title": "Asteroid Collision", "titleSlug": "asteroid-collision", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 517492, "totalSubmissionRaw": 1163619}, "736": {"acRate": 51.818773839426925, "difficulty": "Hard", "likes": 473, "dislikes": 360, "categoryTitle": "Algorithms", "frontendQuestionId": "736", "paidOnly": false, "title": "Parse Lisp Expression", "titleSlug": "parse-lisp-expression", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22280, "totalSubmissionRaw": 42996}, "737": {"acRate": 50.03757734963792, "difficulty": "Medium", "likes": 838, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "737", "paidOnly": true, "title": "Sentence Similarity II", "titleSlug": "sentence-similarity-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 71240, "totalSubmissionRaw": 142373}, "738": {"acRate": 48.125262677838485, "difficulty": "Medium", "likes": 1313, "dislikes": 105, "categoryTitle": "Algorithms", "frontendQuestionId": "738", "paidOnly": false, "title": "Monotone Increasing Digits", "titleSlug": "monotone-increasing-digits", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53818, "totalSubmissionRaw": 111829}, "739": {"acRate": 66.09812590721931, "difficulty": "Medium", "likes": 13062, "dislikes": 316, "categoryTitle": "Algorithms", "frontendQuestionId": "739", "paidOnly": false, "title": "Daily Temperatures", "titleSlug": "daily-temperatures", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 992227, "totalSubmissionRaw": 1501142}, "740": {"acRate": 56.50119531259035, "difficulty": "Medium", "likes": 7478, "dislikes": 376, "categoryTitle": "Algorithms", "frontendQuestionId": "740", "paidOnly": false, "title": "Delete and Earn", "titleSlug": "delete-and-earn", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 341991, "totalSubmissionRaw": 605281}, "741": {"acRate": 36.88895994153382, "difficulty": "Hard", "likes": 4236, "dislikes": 159, "categoryTitle": "Algorithms", "frontendQuestionId": "741", "paidOnly": false, "title": "Cherry Pickup", "titleSlug": "cherry-pickup", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 80761, "totalSubmissionRaw": 218930}, "742": {"acRate": 46.287176078395824, "difficulty": "Medium", "likes": 857, "dislikes": 177, "categoryTitle": "Algorithms", "frontendQuestionId": "742", "paidOnly": true, "title": "Closest Leaf in a Binary Tree", "titleSlug": "closest-leaf-in-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 45959, "totalSubmissionRaw": 99291}, "743": {"acRate": 54.055530435948974, "difficulty": "Medium", "likes": 7341, "dislikes": 363, "categoryTitle": "Algorithms", "frontendQuestionId": "743", "paidOnly": false, "title": "Network Delay Time", "titleSlug": "network-delay-time", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 499724, "totalSubmissionRaw": 924462}, "744": {"acRate": 52.24122323424301, "difficulty": "Easy", "likes": 4390, "dislikes": 2191, "categoryTitle": "Algorithms", "frontendQuestionId": "744", "paidOnly": false, "title": "Find Smallest Letter Greater Than Target", "titleSlug": "find-smallest-letter-greater-than-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 487070, "totalSubmissionRaw": 932348}, "745": {"acRate": 41.14174315238674, "difficulty": "Hard", "likes": 2268, "dislikes": 483, "categoryTitle": "Algorithms", "frontendQuestionId": "745", "paidOnly": false, "title": "Prefix and Suffix Search", "titleSlug": "prefix-and-suffix-search", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 96867, "totalSubmissionRaw": 235447}, "746": {"acRate": 65.8065423333968, "difficulty": "Easy", "likes": 11343, "dislikes": 1758, "categoryTitle": "Algorithms", "frontendQuestionId": "746", "paidOnly": false, "title": "Min Cost Climbing Stairs", "titleSlug": "min-cost-climbing-stairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1188680, "totalSubmissionRaw": 1806319}, "747": {"acRate": 48.987529397814185, "difficulty": "Easy", "likes": 1194, "dislikes": 900, "categoryTitle": "Algorithms", "frontendQuestionId": "747", "paidOnly": false, "title": "Largest Number At Least Twice of Others", "titleSlug": "largest-number-at-least-twice-of-others", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 247872, "totalSubmissionRaw": 505990}, "748": {"acRate": 60.08687372620612, "difficulty": "Easy", "likes": 542, "dislikes": 1105, "categoryTitle": "Algorithms", "frontendQuestionId": "748", "paidOnly": false, "title": "Shortest Completing Word", "titleSlug": "shortest-completing-word", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76359, "totalSubmissionRaw": 127081}, "749": {"acRate": 50.9429410108971, "difficulty": "Hard", "likes": 392, "dislikes": 457, "categoryTitle": "Algorithms", "frontendQuestionId": "749", "paidOnly": false, "title": "Contain Virus", "titleSlug": "contain-virus", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12669, "totalSubmissionRaw": 24869}, "750": {"acRate": 67.72329216076683, "difficulty": "Medium", "likes": 618, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "750", "paidOnly": true, "title": "Number Of Corner Rectangles", "titleSlug": "number-of-corner-rectangles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 38435, "totalSubmissionRaw": 56753}, "751": {"acRate": 55.51465544835155, "difficulty": "Medium", "likes": 88, "dislikes": 316, "categoryTitle": "Algorithms", "frontendQuestionId": "751", "paidOnly": true, "title": "IP to CIDR", "titleSlug": "ip-to-cidr", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24281, "totalSubmissionRaw": 43738}, "752": {"acRate": 60.29499415292919, "difficulty": "Medium", "likes": 4740, "dislikes": 219, "categoryTitle": "Algorithms", "frontendQuestionId": "752", "paidOnly": false, "title": "Open the Lock", "titleSlug": "open-the-lock", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 319672, "totalSubmissionRaw": 530180}, "753": {"acRate": 56.89288887172158, "difficulty": "Hard", "likes": 548, "dislikes": 99, "categoryTitle": "Algorithms", "frontendQuestionId": "753", "paidOnly": false, "title": "Cracking the Safe", "titleSlug": "cracking-the-safe", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Eulerian Circuit", "id": "VG9waWNUYWdOb2RlOjYxMDc0", "slug": "eulerian-circuit"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58916, "totalSubmissionRaw": 103556}, "754": {"acRate": 43.11187986476924, "difficulty": "Medium", "likes": 1800, "dislikes": 809, "categoryTitle": "Algorithms", "frontendQuestionId": "754", "paidOnly": false, "title": "Reach a Number", "titleSlug": "reach-a-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 54834, "totalSubmissionRaw": 127190}, "755": {"acRate": 46.97946997899082, "difficulty": "Medium", "likes": 299, "dislikes": 762, "categoryTitle": "Algorithms", "frontendQuestionId": "755", "paidOnly": true, "title": "Pour Water", "titleSlug": "pour-water", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38238, "totalSubmissionRaw": 81393}, "756": {"acRate": 52.88234739126333, "difficulty": "Medium", "likes": 531, "dislikes": 478, "categoryTitle": "Algorithms", "frontendQuestionId": "756", "paidOnly": false, "title": "Pyramid Transition Matrix", "titleSlug": "pyramid-transition-matrix", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33630, "totalSubmissionRaw": 63594}, "757": {"acRate": 44.521178637200734, "difficulty": "Hard", "likes": 705, "dislikes": 82, "categoryTitle": "Algorithms", "frontendQuestionId": "757", "paidOnly": false, "title": "Set Intersection Size At Least Two", "titleSlug": "set-intersection-size-at-least-two", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23208, "totalSubmissionRaw": 52128}, "758": {"acRate": 51.509157906145006, "difficulty": "Medium", "likes": 269, "dislikes": 123, "categoryTitle": "Algorithms", "frontendQuestionId": "758", "paidOnly": true, "title": "Bold Words in String", "titleSlug": "bold-words-in-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19011, "totalSubmissionRaw": 36908}, "759": {"acRate": 72.18480746408345, "difficulty": "Hard", "likes": 1892, "dislikes": 132, "categoryTitle": "Algorithms", "frontendQuestionId": "759", "paidOnly": true, "title": "Employee Free Time", "titleSlug": "employee-free-time", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 149629, "totalSubmissionRaw": 207286}, "760": {"acRate": 83.64541341011929, "difficulty": "Easy", "likes": 611, "dislikes": 230, "categoryTitle": "Algorithms", "frontendQuestionId": "760", "paidOnly": true, "title": "Find Anagram Mappings", "titleSlug": "find-anagram-mappings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 101671, "totalSubmissionRaw": 121550}, "761": {"acRate": 61.110137101581394, "difficulty": "Hard", "likes": 701, "dislikes": 216, "categoryTitle": "Algorithms", "frontendQuestionId": "761", "paidOnly": false, "title": "Special Binary String", "titleSlug": "special-binary-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 17428, "totalSubmissionRaw": 28519}, "762": {"acRate": 69.56169231745405, "difficulty": "Easy", "likes": 712, "dislikes": 509, "categoryTitle": "Algorithms", "frontendQuestionId": "762", "paidOnly": false, "title": "Prime Number of Set Bits in Binary Representation", "titleSlug": "prime-number-of-set-bits-in-binary-representation", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 98667, "totalSubmissionRaw": 141841}, "763": {"acRate": 79.88197472536255, "difficulty": "Medium", "likes": 10252, "dislikes": 393, "categoryTitle": "Algorithms", "frontendQuestionId": "763", "paidOnly": false, "title": "Partition Labels", "titleSlug": "partition-labels", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 539696, "totalSubmissionRaw": 675617}, "764": {"acRate": 48.256182103765596, "difficulty": "Medium", "likes": 1450, "dislikes": 230, "categoryTitle": "Algorithms", "frontendQuestionId": "764", "paidOnly": false, "title": "Largest Plus Sign", "titleSlug": "largest-plus-sign", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58680, "totalSubmissionRaw": 121601}, "765": {"acRate": 57.35686492495831, "difficulty": "Hard", "likes": 2333, "dislikes": 117, "categoryTitle": "Algorithms", "frontendQuestionId": "765", "paidOnly": false, "title": "Couples Holding Hands", "titleSlug": "couples-holding-hands", "topicTags": [{"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 61911, "totalSubmissionRaw": 107940}, "766": {"acRate": 69.0595747318827, "difficulty": "Easy", "likes": 3510, "dislikes": 167, "categoryTitle": "Algorithms", "frontendQuestionId": "766", "paidOnly": false, "title": "Toeplitz Matrix", "titleSlug": "toeplitz-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 334200, "totalSubmissionRaw": 483930}, "767": {"acRate": 54.68876748613526, "difficulty": "Medium", "likes": 8453, "dislikes": 250, "categoryTitle": "Algorithms", "frontendQuestionId": "767", "paidOnly": false, "title": "Reorganize String", "titleSlug": "reorganize-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 396414, "totalSubmissionRaw": 724852}, "768": {"acRate": 53.2680039130762, "difficulty": "Hard", "likes": 1825, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "768", "paidOnly": false, "title": "Max Chunks To Make Sorted II", "titleSlug": "max-chunks-to-make-sorted-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 63705, "totalSubmissionRaw": 119596}, "769": {"acRate": 58.380246913580244, "difficulty": "Medium", "likes": 2805, "dislikes": 239, "categoryTitle": "Algorithms", "frontendQuestionId": "769", "paidOnly": false, "title": "Max Chunks To Make Sorted", "titleSlug": "max-chunks-to-make-sorted", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 106398, "totalSubmissionRaw": 182250}, "770": {"acRate": 55.500211954217896, "difficulty": "Hard", "likes": 162, "dislikes": 1410, "categoryTitle": "Algorithms", "frontendQuestionId": "770", "paidOnly": false, "title": "Basic Calculator IV", "titleSlug": "basic-calculator-iv", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10474, "totalSubmissionRaw": 18872}, "771": {"acRate": 88.64843833738867, "difficulty": "Easy", "likes": 5064, "dislikes": 588, "categoryTitle": "Algorithms", "frontendQuestionId": "771", "paidOnly": false, "title": "Jewels and Stones", "titleSlug": "jewels-and-stones", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1050359, "totalSubmissionRaw": 1184858}, "772": {"acRate": 50.77696635939184, "difficulty": "Hard", "likes": 1131, "dislikes": 288, "categoryTitle": "Algorithms", "frontendQuestionId": "772", "paidOnly": true, "title": "Basic Calculator III", "titleSlug": "basic-calculator-iii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 127242, "totalSubmissionRaw": 250590}, "773": {"acRate": 64.84527003502161, "difficulty": "Hard", "likes": 2017, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "773", "paidOnly": false, "title": "Sliding Puzzle", "titleSlug": "sliding-puzzle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 94986, "totalSubmissionRaw": 146477}, "774": {"acRate": 52.33186394744516, "difficulty": "Hard", "likes": 677, "dislikes": 96, "categoryTitle": "Algorithms", "frontendQuestionId": "774", "paidOnly": true, "title": "Minimize Max Distance to Gas Station", "titleSlug": "minimize-max-distance-to-gas-station", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 30510, "totalSubmissionRaw": 58301}, "775": {"acRate": 42.44469251065557, "difficulty": "Medium", "likes": 1822, "dislikes": 374, "categoryTitle": "Algorithms", "frontendQuestionId": "775", "paidOnly": false, "title": "Global and Local Inversions", "titleSlug": "global-and-local-inversions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 75285, "totalSubmissionRaw": 177372}, "776": {"acRate": 82.67108686792689, "difficulty": "Medium", "likes": 1016, "dislikes": 102, "categoryTitle": "Algorithms", "frontendQuestionId": "776", "paidOnly": true, "title": "Split BST", "titleSlug": "split-bst", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 105485, "totalSubmissionRaw": 127596}, "777": {"acRate": 36.82152647525609, "difficulty": "Medium", "likes": 1214, "dislikes": 929, "categoryTitle": "Algorithms", "frontendQuestionId": "777", "paidOnly": false, "title": "Swap Adjacent in LR String", "titleSlug": "swap-adjacent-in-lr-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76563, "totalSubmissionRaw": 207930}, "778": {"acRate": 60.91106112964728, "difficulty": "Hard", "likes": 3634, "dislikes": 244, "categoryTitle": "Algorithms", "frontendQuestionId": "778", "paidOnly": false, "title": "Swim in Rising Water", "titleSlug": "swim-in-rising-water", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 163570, "totalSubmissionRaw": 268537}, "779": {"acRate": 46.55236803456911, "difficulty": "Medium", "likes": 3763, "dislikes": 392, "categoryTitle": "Algorithms", "frontendQuestionId": "779", "paidOnly": false, "title": "K-th Symbol in Grammar", "titleSlug": "k-th-symbol-in-grammar", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 203182, "totalSubmissionRaw": 436459}, "780": {"acRate": 33.23731002284693, "difficulty": "Hard", "likes": 1481, "dislikes": 229, "categoryTitle": "Algorithms", "frontendQuestionId": "780", "paidOnly": false, "title": "Reaching Points", "titleSlug": "reaching-points", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 66920, "totalSubmissionRaw": 201340}, "781": {"acRate": 53.15741165672326, "difficulty": "Medium", "likes": 1317, "dislikes": 611, "categoryTitle": "Algorithms", "frontendQuestionId": "781", "paidOnly": false, "title": "Rabbits in Forest", "titleSlug": "rabbits-in-forest", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 57915, "totalSubmissionRaw": 108950}, "782": {"acRate": 50.90982263489234, "difficulty": "Hard", "likes": 355, "dislikes": 311, "categoryTitle": "Algorithms", "frontendQuestionId": "782", "paidOnly": false, "title": "Transform to Chessboard", "titleSlug": "transform-to-chessboard", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 17710, "totalSubmissionRaw": 34787}, "783": {"acRate": 59.56481721851179, "difficulty": "Easy", "likes": 3468, "dislikes": 417, "categoryTitle": "Algorithms", "frontendQuestionId": "783", "paidOnly": false, "title": "Minimum Distance Between BST Nodes", "titleSlug": "minimum-distance-between-bst-nodes", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 252395, "totalSubmissionRaw": 423731}, "784": {"acRate": 74.26922059990011, "difficulty": "Medium", "likes": 4629, "dislikes": 155, "categoryTitle": "Algorithms", "frontendQuestionId": "784", "paidOnly": false, "title": "Letter Case Permutation", "titleSlug": "letter-case-permutation", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 303366, "totalSubmissionRaw": 408468}, "785": {"acRate": 55.79405340382089, "difficulty": "Medium", "likes": 8169, "dislikes": 381, "categoryTitle": "Algorithms", "frontendQuestionId": "785", "paidOnly": false, "title": "Is Graph Bipartite?", "titleSlug": "is-graph-bipartite", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 564002, "totalSubmissionRaw": 1010864}, "786": {"acRate": 68.04592993218493, "difficulty": "Medium", "likes": 1977, "dislikes": 114, "categoryTitle": "Algorithms", "frontendQuestionId": "786", "paidOnly": false, "title": "K-th Smallest Prime Fraction", "titleSlug": "k-th-smallest-prime-fraction", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 146196, "totalSubmissionRaw": 214849}, "787": {"acRate": 39.35320215969122, "difficulty": "Medium", "likes": 9811, "dislikes": 410, "categoryTitle": "Algorithms", "frontendQuestionId": "787", "paidOnly": false, "title": "Cheapest Flights Within K Stops", "titleSlug": "cheapest-flights-within-k-stops", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 567494, "totalSubmissionRaw": 1442054}, "788": {"acRate": 56.43589379077224, "difficulty": "Medium", "likes": 743, "dislikes": 1924, "categoryTitle": "Algorithms", "frontendQuestionId": "788", "paidOnly": false, "title": "Rotated Digits", "titleSlug": "rotated-digits", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 107187, "totalSubmissionRaw": 189927}, "789": {"acRate": 61.83060279490853, "difficulty": "Medium", "likes": 289, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "789", "paidOnly": false, "title": "Escape The Ghosts", "titleSlug": "escape-the-ghosts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 29777, "totalSubmissionRaw": 48159}, "790": {"acRate": 50.48100581113619, "difficulty": "Medium", "likes": 3396, "dislikes": 1104, "categoryTitle": "Algorithms", "frontendQuestionId": "790", "paidOnly": false, "title": "Domino and Tromino Tiling", "titleSlug": "domino-and-tromino-tiling", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 134387, "totalSubmissionRaw": 266213}, "791": {"acRate": 70.81603634818423, "difficulty": "Medium", "likes": 3586, "dislikes": 410, "categoryTitle": "Algorithms", "frontendQuestionId": "791", "paidOnly": false, "title": "Custom Sort String", "titleSlug": "custom-sort-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 433295, "totalSubmissionRaw": 611860}, "792": {"acRate": 50.957287526843196, "difficulty": "Medium", "likes": 5478, "dislikes": 234, "categoryTitle": "Algorithms", "frontendQuestionId": "792", "paidOnly": false, "title": "Number of Matching Subsequences", "titleSlug": "number-of-matching-subsequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 230410, "totalSubmissionRaw": 452163}, "793": {"acRate": 44.55701608693589, "difficulty": "Hard", "likes": 430, "dislikes": 98, "categoryTitle": "Algorithms", "frontendQuestionId": "793", "paidOnly": false, "title": "Preimage Size of Factorial Zeroes Function", "titleSlug": "preimage-size-of-factorial-zeroes-function", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18779, "totalSubmissionRaw": 42146}, "794": {"acRate": 34.69625266458053, "difficulty": "Medium", "likes": 546, "dislikes": 1146, "categoryTitle": "Algorithms", "frontendQuestionId": "794", "paidOnly": false, "title": "Valid Tic-Tac-Toe State", "titleSlug": "valid-tic-tac-toe-state", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58433, "totalSubmissionRaw": 168413}, "795": {"acRate": 53.1924259097636, "difficulty": "Medium", "likes": 2285, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "795", "paidOnly": false, "title": "Number of Subarrays with Bounded Maximum", "titleSlug": "number-of-subarrays-with-bounded-maximum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 70089, "totalSubmissionRaw": 131765}, "796": {"acRate": 58.32649160333136, "difficulty": "Easy", "likes": 3568, "dislikes": 163, "categoryTitle": "Algorithms", "frontendQuestionId": "796", "paidOnly": false, "title": "Rotate String", "titleSlug": "rotate-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 320402, "totalSubmissionRaw": 549325}, "797": {"acRate": 82.49267346024813, "difficulty": "Medium", "likes": 7180, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "797", "paidOnly": false, "title": "All Paths From Source to Target", "titleSlug": "all-paths-from-source-to-target", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 524971, "totalSubmissionRaw": 636385}, "798": {"acRate": 51.24168514412417, "difficulty": "Hard", "likes": 535, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "798", "paidOnly": false, "title": "Smallest Rotation with Highest Score", "titleSlug": "smallest-rotation-with-highest-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13866, "totalSubmissionRaw": 27060}, "799": {"acRate": 58.14928321289501, "difficulty": "Medium", "likes": 3633, "dislikes": 203, "categoryTitle": "Algorithms", "frontendQuestionId": "799", "paidOnly": false, "title": "Champagne Tower", "titleSlug": "champagne-tower", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 154259, "totalSubmissionRaw": 265281}, "800": {"acRate": 67.41966893865629, "difficulty": "Easy", "likes": 108, "dislikes": 683, "categoryTitle": "Algorithms", "frontendQuestionId": "800", "paidOnly": true, "title": "Similar RGB Color", "titleSlug": "similar-rgb-color", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 17310, "totalSubmissionRaw": 25675}, "801": {"acRate": 40.00495506888062, "difficulty": "Hard", "likes": 2794, "dislikes": 138, "categoryTitle": "Algorithms", "frontendQuestionId": "801", "paidOnly": false, "title": "Minimum Swaps To Make Sequences Increasing", "titleSlug": "minimum-swaps-to-make-sequences-increasing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 77506, "totalSubmissionRaw": 193741}, "802": {"acRate": 62.86637190557279, "difficulty": "Medium", "likes": 5665, "dislikes": 452, "categoryTitle": "Algorithms", "frontendQuestionId": "802", "paidOnly": false, "title": "Find Eventual Safe States", "titleSlug": "find-eventual-safe-states", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 250674, "totalSubmissionRaw": 398741}, "803": {"acRate": 34.7645903735501, "difficulty": "Hard", "likes": 1096, "dislikes": 189, "categoryTitle": "Algorithms", "frontendQuestionId": "803", "paidOnly": false, "title": "Bricks Falling When Hit", "titleSlug": "bricks-falling-when-hit", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 30451, "totalSubmissionRaw": 87592}, "804": {"acRate": 82.87870170782341, "difficulty": "Easy", "likes": 2503, "dislikes": 1532, "categoryTitle": "Algorithms", "frontendQuestionId": "804", "paidOnly": false, "title": "Unique Morse Code Words", "titleSlug": "unique-morse-code-words", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 354115, "totalSubmissionRaw": 427269}, "805": {"acRate": 25.382966449931278, "difficulty": "Hard", "likes": 1256, "dislikes": 136, "categoryTitle": "Algorithms", "frontendQuestionId": "805", "paidOnly": false, "title": "Split Array With Same Average", "titleSlug": "split-array-with-same-average", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35642, "totalSubmissionRaw": 140417}, "806": {"acRate": 68.51342021598494, "difficulty": "Easy", "likes": 595, "dislikes": 1326, "categoryTitle": "Algorithms", "frontendQuestionId": "806", "paidOnly": false, "title": "Number of Lines To Write String", "titleSlug": "number-of-lines-to-write-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 80382, "totalSubmissionRaw": 117323}, "807": {"acRate": 86.1332678214872, "difficulty": "Medium", "likes": 2552, "dislikes": 524, "categoryTitle": "Algorithms", "frontendQuestionId": "807", "paidOnly": false, "title": "Max Increase to Keep City Skyline", "titleSlug": "max-increase-to-keep-city-skyline", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 164785, "totalSubmissionRaw": 191314}, "808": {"acRate": 53.9489780211768, "difficulty": "Medium", "likes": 974, "dislikes": 2650, "categoryTitle": "Algorithms", "frontendQuestionId": "808", "paidOnly": false, "title": "Soup Servings", "titleSlug": "soup-servings", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Probability and Statistics", "id": "VG9waWNUYWdOb2RlOjYxMDc5", "slug": "probability-and-statistics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 66593, "totalSubmissionRaw": 123437}, "809": {"acRate": 46.162737030623155, "difficulty": "Medium", "likes": 857, "dislikes": 1901, "categoryTitle": "Algorithms", "frontendQuestionId": "809", "paidOnly": false, "title": "Expressive Words", "titleSlug": "expressive-words", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 117023, "totalSubmissionRaw": 253501}, "810": {"acRate": 59.81578373664704, "difficulty": "Hard", "likes": 221, "dislikes": 281, "categoryTitle": "Algorithms", "frontendQuestionId": "810", "paidOnly": false, "title": "Chalkboard XOR Game", "titleSlug": "chalkboard-xor-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 10975, "totalSubmissionRaw": 18348}, "811": {"acRate": 76.23767958292984, "difficulty": "Medium", "likes": 1539, "dislikes": 1296, "categoryTitle": "Algorithms", "frontendQuestionId": "811", "paidOnly": false, "title": "Subdomain Visit Count", "titleSlug": "subdomain-visit-count", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 229881, "totalSubmissionRaw": 301532}, "812": {"acRate": 60.70613442638223, "difficulty": "Easy", "likes": 527, "dislikes": 1587, "categoryTitle": "Algorithms", "frontendQuestionId": "812", "paidOnly": false, "title": "Largest Triangle Area", "titleSlug": "largest-triangle-area", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52132, "totalSubmissionRaw": 85876}, "813": {"acRate": 53.51594072743602, "difficulty": "Medium", "likes": 2092, "dislikes": 98, "categoryTitle": "Algorithms", "frontendQuestionId": "813", "paidOnly": false, "title": "Largest Sum of Averages", "titleSlug": "largest-sum-of-averages", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 53631, "totalSubmissionRaw": 100215}, "814": {"acRate": 72.25388654563058, "difficulty": "Medium", "likes": 4500, "dislikes": 113, "categoryTitle": "Algorithms", "frontendQuestionId": "814", "paidOnly": false, "title": "Binary Tree Pruning", "titleSlug": "binary-tree-pruning", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 244794, "totalSubmissionRaw": 338797}, "815": {"acRate": 47.782014146810155, "difficulty": "Hard", "likes": 4228, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "815", "paidOnly": false, "title": "Bus Routes", "titleSlug": "bus-routes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 203397, "totalSubmissionRaw": 425675}, "816": {"acRate": 56.748495197841386, "difficulty": "Medium", "likes": 318, "dislikes": 661, "categoryTitle": "Algorithms", "frontendQuestionId": "816", "paidOnly": false, "title": "Ambiguous Coordinates", "titleSlug": "ambiguous-coordinates", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30075, "totalSubmissionRaw": 52997}, "817": {"acRate": 56.815811177954586, "difficulty": "Medium", "likes": 1067, "dislikes": 2205, "categoryTitle": "Algorithms", "frontendQuestionId": "817", "paidOnly": false, "title": "Linked List Components", "titleSlug": "linked-list-components", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 93687, "totalSubmissionRaw": 164896}, "818": {"acRate": 43.714554828475116, "difficulty": "Hard", "likes": 1889, "dislikes": 179, "categoryTitle": "Algorithms", "frontendQuestionId": "818", "paidOnly": false, "title": "Race Car", "titleSlug": "race-car", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 88181, "totalSubmissionRaw": 201720}, "819": {"acRate": 44.326794224129635, "difficulty": "Easy", "likes": 1687, "dislikes": 3053, "categoryTitle": "Algorithms", "frontendQuestionId": "819", "paidOnly": false, "title": "Most Common Word", "titleSlug": "most-common-word", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 359227, "totalSubmissionRaw": 810406}, "820": {"acRate": 60.432289645329696, "difficulty": "Medium", "likes": 1747, "dislikes": 651, "categoryTitle": "Algorithms", "frontendQuestionId": "820", "paidOnly": false, "title": "Short Encoding of Words", "titleSlug": "short-encoding-of-words", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 96543, "totalSubmissionRaw": 159754}, "821": {"acRate": 71.60501446480232, "difficulty": "Easy", "likes": 3126, "dislikes": 175, "categoryTitle": "Algorithms", "frontendQuestionId": "821", "paidOnly": false, "title": "Shortest Distance to a Character", "titleSlug": "shortest-distance-to-a-character", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 185635, "totalSubmissionRaw": 259249}, "822": {"acRate": 47.573491041920335, "difficulty": "Medium", "likes": 171, "dislikes": 754, "categoryTitle": "Algorithms", "frontendQuestionId": "822", "paidOnly": false, "title": "Card Flipping Game", "titleSlug": "card-flipping-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19145, "totalSubmissionRaw": 40243}, "823": {"acRate": 52.91162672394303, "difficulty": "Medium", "likes": 3296, "dislikes": 256, "categoryTitle": "Algorithms", "frontendQuestionId": "823", "paidOnly": false, "title": "Binary Trees With Factors", "titleSlug": "binary-trees-with-factors", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 149778, "totalSubmissionRaw": 283072}, "824": {"acRate": 68.29923498437105, "difficulty": "Easy", "likes": 901, "dislikes": 1239, "categoryTitle": "Algorithms", "frontendQuestionId": "824", "paidOnly": false, "title": "Goat Latin", "titleSlug": "goat-latin", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 178735, "totalSubmissionRaw": 261694}, "825": {"acRate": 47.66093455542231, "difficulty": "Medium", "likes": 749, "dislikes": 1209, "categoryTitle": "Algorithms", "frontendQuestionId": "825", "paidOnly": false, "title": "Friends Of Appropriate Ages", "titleSlug": "friends-of-appropriate-ages", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 89023, "totalSubmissionRaw": 186784}, "826": {"acRate": 46.69377832085942, "difficulty": "Medium", "likes": 1591, "dislikes": 138, "categoryTitle": "Algorithms", "frontendQuestionId": "826", "paidOnly": false, "title": "Most Profit Assigning Work", "titleSlug": "most-profit-assigning-work", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73369, "totalSubmissionRaw": 157128}, "827": {"acRate": 47.50138221409433, "difficulty": "Hard", "likes": 3852, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "827", "paidOnly": false, "title": "Making A Large Island", "titleSlug": "making-a-large-island", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 178702, "totalSubmissionRaw": 376206}, "828": {"acRate": 52.400951676314, "difficulty": "Hard", "likes": 2141, "dislikes": 250, "categoryTitle": "Algorithms", "frontendQuestionId": "828", "paidOnly": false, "title": "Count Unique Characters of All Substrings of a Given String", "titleSlug": "count-unique-characters-of-all-substrings-of-a-given-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 72241, "totalSubmissionRaw": 137862}, "829": {"acRate": 41.80743447349216, "difficulty": "Hard", "likes": 1366, "dislikes": 1379, "categoryTitle": "Algorithms", "frontendQuestionId": "829", "paidOnly": false, "title": "Consecutive Numbers Sum", "titleSlug": "consecutive-numbers-sum", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 86500, "totalSubmissionRaw": 206901}, "830": {"acRate": 52.275787625864766, "difficulty": "Easy", "likes": 868, "dislikes": 123, "categoryTitle": "Algorithms", "frontendQuestionId": "830", "paidOnly": false, "title": "Positions of Large Groups", "titleSlug": "positions-of-large-groups", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 95890, "totalSubmissionRaw": 183431}, "831": {"acRate": 48.76892989670043, "difficulty": "Medium", "likes": 167, "dislikes": 449, "categoryTitle": "Algorithms", "frontendQuestionId": "831", "paidOnly": false, "title": "Masking Personal Information", "titleSlug": "masking-personal-information", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19451, "totalSubmissionRaw": 39884}, "832": {"acRate": 82.01622195355912, "difficulty": "Easy", "likes": 3423, "dislikes": 243, "categoryTitle": "Algorithms", "frontendQuestionId": "832", "paidOnly": false, "title": "Flipping an Image", "titleSlug": "flipping-an-image", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 433491, "totalSubmissionRaw": 528543}, "833": {"acRate": 52.49687184091278, "difficulty": "Medium", "likes": 1179, "dislikes": 1009, "categoryTitle": "Algorithms", "frontendQuestionId": "833", "paidOnly": false, "title": "Find And Replace in String", "titleSlug": "find-and-replace-in-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 148521, "totalSubmissionRaw": 282914}, "834": {"acRate": 65.29960265122492, "difficulty": "Hard", "likes": 5543, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "834", "paidOnly": false, "title": "Sum of Distances in Tree", "titleSlug": "sum-of-distances-in-tree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 155957, "totalSubmissionRaw": 238833}, "835": {"acRate": 63.665113748427245, "difficulty": "Medium", "likes": 1319, "dislikes": 479, "categoryTitle": "Algorithms", "frontendQuestionId": "835", "paidOnly": false, "title": "Image Overlap", "titleSlug": "image-overlap", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 93610, "totalSubmissionRaw": 147035}, "836": {"acRate": 44.85332087441906, "difficulty": "Easy", "likes": 1982, "dislikes": 467, "categoryTitle": "Algorithms", "frontendQuestionId": "836", "paidOnly": false, "title": "Rectangle Overlap", "titleSlug": "rectangle-overlap", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 145924, "totalSubmissionRaw": 325336}, "837": {"acRate": 44.98700378071834, "difficulty": "Medium", "likes": 1971, "dislikes": 1823, "categoryTitle": "Algorithms", "frontendQuestionId": "837", "paidOnly": false, "title": "New 21 Game", "titleSlug": "new-21-game", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Probability and Statistics", "id": "VG9waWNUYWdOb2RlOjYxMDc5", "slug": "probability-and-statistics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76154, "totalSubmissionRaw": 169280}, "838": {"acRate": 57.16807081891262, "difficulty": "Medium", "likes": 3371, "dislikes": 228, "categoryTitle": "Algorithms", "frontendQuestionId": "838", "paidOnly": false, "title": "Push Dominoes", "titleSlug": "push-dominoes", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 124380, "totalSubmissionRaw": 217569}, "839": {"acRate": 54.91728718419886, "difficulty": "Hard", "likes": 2323, "dislikes": 214, "categoryTitle": "Algorithms", "frontendQuestionId": "839", "paidOnly": false, "title": "Similar String Groups", "titleSlug": "similar-string-groups", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 120142, "totalSubmissionRaw": 218769}, "840": {"acRate": 38.98194844700608, "difficulty": "Medium", "likes": 326, "dislikes": 1592, "categoryTitle": "Algorithms", "frontendQuestionId": "840", "paidOnly": false, "title": "Magic Squares In Grid", "titleSlug": "magic-squares-in-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38957, "totalSubmissionRaw": 99936}, "841": {"acRate": 73.12426459471362, "difficulty": "Medium", "likes": 6059, "dislikes": 278, "categoryTitle": "Algorithms", "frontendQuestionId": "841", "paidOnly": false, "title": "Keys and Rooms", "titleSlug": "keys-and-rooms", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 444964, "totalSubmissionRaw": 608503}, "842": {"acRate": 39.07141238707898, "difficulty": "Medium", "likes": 1125, "dislikes": 306, "categoryTitle": "Algorithms", "frontendQuestionId": "842", "paidOnly": false, "title": "Split Array into Fibonacci Sequence", "titleSlug": "split-array-into-fibonacci-sequence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 39661, "totalSubmissionRaw": 101509}, "843": {"acRate": 39.13819521418791, "difficulty": "Hard", "likes": 1530, "dislikes": 1778, "categoryTitle": "Algorithms", "frontendQuestionId": "843", "paidOnly": false, "title": "Guess the Word", "titleSlug": "guess-the-word", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 144063, "totalSubmissionRaw": 368088}, "844": {"acRate": 49.163682616437455, "difficulty": "Easy", "likes": 7485, "dislikes": 351, "categoryTitle": "Algorithms", "frontendQuestionId": "844", "paidOnly": false, "title": "Backspace String Compare", "titleSlug": "backspace-string-compare", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 826378, "totalSubmissionRaw": 1680871}, "845": {"acRate": 40.43218066425457, "difficulty": "Medium", "likes": 2756, "dislikes": 78, "categoryTitle": "Algorithms", "frontendQuestionId": "845", "paidOnly": false, "title": "Longest Mountain in Array", "titleSlug": "longest-mountain-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 129516, "totalSubmissionRaw": 320329}, "846": {"acRate": 56.653344416231135, "difficulty": "Medium", "likes": 3223, "dislikes": 255, "categoryTitle": "Algorithms", "frontendQuestionId": "846", "paidOnly": false, "title": "Hand of Straights", "titleSlug": "hand-of-straights", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 298527, "totalSubmissionRaw": 526935}, "847": {"acRate": 65.34947646058757, "difficulty": "Hard", "likes": 4279, "dislikes": 167, "categoryTitle": "Algorithms", "frontendQuestionId": "847", "paidOnly": false, "title": "Shortest Path Visiting All Nodes", "titleSlug": "shortest-path-visiting-all-nodes", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 123387, "totalSubmissionRaw": 188811}, "848": {"acRate": 44.80573399518213, "difficulty": "Medium", "likes": 1357, "dislikes": 125, "categoryTitle": "Algorithms", "frontendQuestionId": "848", "paidOnly": false, "title": "Shifting Letters", "titleSlug": "shifting-letters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 98207, "totalSubmissionRaw": 219183}, "849": {"acRate": 48.16786900263369, "difficulty": "Medium", "likes": 3210, "dislikes": 195, "categoryTitle": "Algorithms", "frontendQuestionId": "849", "paidOnly": false, "title": "Maximize Distance to Closest Person", "titleSlug": "maximize-distance-to-closest-person", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 227151, "totalSubmissionRaw": 471582}, "850": {"acRate": 54.18248603265734, "difficulty": "Hard", "likes": 957, "dislikes": 62, "categoryTitle": "Algorithms", "frontendQuestionId": "850", "paidOnly": false, "title": "Rectangle Area II", "titleSlug": "rectangle-area-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Line Sweep", "id": "VG9waWNUYWdOb2RlOjU2MTE5", "slug": "line-sweep"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 35107, "totalSubmissionRaw": 64794}, "851": {"acRate": 59.506455511034794, "difficulty": "Medium", "likes": 1272, "dislikes": 808, "categoryTitle": "Algorithms", "frontendQuestionId": "851", "paidOnly": false, "title": "Loud and Rich", "titleSlug": "loud-and-rich", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 46781, "totalSubmissionRaw": 78615}, "852": {"acRate": 68.36005784075103, "difficulty": "Medium", "likes": 7443, "dislikes": 1915, "categoryTitle": "Algorithms", "frontendQuestionId": "852", "paidOnly": false, "title": "Peak Index in a Mountain Array", "titleSlug": "peak-index-in-a-mountain-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 819270, "totalSubmissionRaw": 1198463}, "853": {"acRate": 51.22894994498698, "difficulty": "Medium", "likes": 3467, "dislikes": 954, "categoryTitle": "Algorithms", "frontendQuestionId": "853", "paidOnly": false, "title": "Car Fleet", "titleSlug": "car-fleet", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 262135, "totalSubmissionRaw": 511692}, "854": {"acRate": 39.87664253150979, "difficulty": "Hard", "likes": 1123, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "854", "paidOnly": false, "title": "K-Similar Strings", "titleSlug": "k-similar-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46097, "totalSubmissionRaw": 115599}, "855": {"acRate": 43.44034682572291, "difficulty": "Medium", "likes": 1323, "dislikes": 478, "categoryTitle": "Algorithms", "frontendQuestionId": "855", "paidOnly": false, "title": "Exam Room", "titleSlug": "exam-room", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61323, "totalSubmissionRaw": 141166}, "856": {"acRate": 64.13609508106623, "difficulty": "Medium", "likes": 5396, "dislikes": 201, "categoryTitle": "Algorithms", "frontendQuestionId": "856", "paidOnly": false, "title": "Score of Parentheses", "titleSlug": "score-of-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 186713, "totalSubmissionRaw": 291120}, "857": {"acRate": 63.30959070404789, "difficulty": "Hard", "likes": 2872, "dislikes": 390, "categoryTitle": "Algorithms", "frontendQuestionId": "857", "paidOnly": false, "title": "Minimum Cost to Hire K Workers", "titleSlug": "minimum-cost-to-hire-k-workers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 137680, "totalSubmissionRaw": 217471}, "858": {"acRate": 62.56228035923468, "difficulty": "Medium", "likes": 1101, "dislikes": 2548, "categoryTitle": "Algorithms", "frontendQuestionId": "858", "paidOnly": false, "title": "Mirror Reflection", "titleSlug": "mirror-reflection", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 80111, "totalSubmissionRaw": 128050}, "859": {"acRate": 33.12678554237778, "difficulty": "Easy", "likes": 3166, "dislikes": 1791, "categoryTitle": "Algorithms", "frontendQuestionId": "859", "paidOnly": false, "title": "Buddy Strings", "titleSlug": "buddy-strings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 244317, "totalSubmissionRaw": 737521}, "860": {"acRate": 53.53830477750662, "difficulty": "Easy", "likes": 2328, "dislikes": 163, "categoryTitle": "Algorithms", "frontendQuestionId": "860", "paidOnly": false, "title": "Lemonade Change", "titleSlug": "lemonade-change", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 190205, "totalSubmissionRaw": 355269}, "861": {"acRate": 80.41937290033594, "difficulty": "Medium", "likes": 2257, "dislikes": 213, "categoryTitle": "Algorithms", "frontendQuestionId": "861", "paidOnly": false, "title": "Score After Flipping Matrix", "titleSlug": "score-after-flipping-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 143629, "totalSubmissionRaw": 178600}, "862": {"acRate": 26.02703660838104, "difficulty": "Hard", "likes": 4246, "dislikes": 117, "categoryTitle": "Algorithms", "frontendQuestionId": "862", "paidOnly": false, "title": "Shortest Subarray with Sum at Least K", "titleSlug": "shortest-subarray-with-sum-at-least-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 99847, "totalSubmissionRaw": 383628}, "863": {"acRate": 64.54793724578734, "difficulty": "Medium", "likes": 10888, "dislikes": 227, "categoryTitle": "Algorithms", "frontendQuestionId": "863", "paidOnly": false, "title": "All Nodes Distance K in Binary Tree", "titleSlug": "all-nodes-distance-k-in-binary-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 444347, "totalSubmissionRaw": 688399}, "864": {"acRate": 53.57177984796751, "difficulty": "Hard", "likes": 2319, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "864", "paidOnly": false, "title": "Shortest Path to Get All Keys", "titleSlug": "shortest-path-to-get-all-keys", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 76253, "totalSubmissionRaw": 142338}, "865": {"acRate": 70.70687032996099, "difficulty": "Medium", "likes": 2629, "dislikes": 372, "categoryTitle": "Algorithms", "frontendQuestionId": "865", "paidOnly": false, "title": "Smallest Subtree with all the Deepest Nodes", "titleSlug": "smallest-subtree-with-all-the-deepest-nodes", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 139009, "totalSubmissionRaw": 196599}, "866": {"acRate": 25.998289431353626, "difficulty": "Medium", "likes": 434, "dislikes": 826, "categoryTitle": "Algorithms", "frontendQuestionId": "866", "paidOnly": false, "title": "Prime Palindrome", "titleSlug": "prime-palindrome", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33133, "totalSubmissionRaw": 127443}, "867": {"acRate": 71.73027166303984, "difficulty": "Easy", "likes": 3710, "dislikes": 444, "categoryTitle": "Algorithms", "frontendQuestionId": "867", "paidOnly": false, "title": "Transpose Matrix", "titleSlug": "transpose-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 401157, "totalSubmissionRaw": 559258}, "868": {"acRate": 63.49354044909259, "difficulty": "Easy", "likes": 632, "dislikes": 658, "categoryTitle": "Algorithms", "frontendQuestionId": "868", "paidOnly": false, "title": "Binary Gap", "titleSlug": "binary-gap", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 82567, "totalSubmissionRaw": 130040}, "869": {"acRate": 62.67035845740624, "difficulty": "Medium", "likes": 2114, "dislikes": 435, "categoryTitle": "Algorithms", "frontendQuestionId": "869", "paidOnly": false, "title": "Reordered Power of 2", "titleSlug": "reordered-power-of-2", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 113397, "totalSubmissionRaw": 180942}, "870": {"acRate": 52.54946102916461, "difficulty": "Medium", "likes": 1605, "dislikes": 99, "categoryTitle": "Algorithms", "frontendQuestionId": "870", "paidOnly": false, "title": "Advantage Shuffle", "titleSlug": "advantage-shuffle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 67226, "totalSubmissionRaw": 127929}, "871": {"acRate": 40.06806776236775, "difficulty": "Hard", "likes": 4625, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "871", "paidOnly": false, "title": "Minimum Number of Refueling Stops", "titleSlug": "minimum-number-of-refueling-stops", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 136449, "totalSubmissionRaw": 340543}, "872": {"acRate": 70.05870583513737, "difficulty": "Easy", "likes": 4088, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "872", "paidOnly": false, "title": "Leaf-Similar Trees", "titleSlug": "leaf-similar-trees", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 478309, "totalSubmissionRaw": 682726}, "873": {"acRate": 48.382140274765, "difficulty": "Medium", "likes": 2013, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "873", "paidOnly": false, "title": "Length of Longest Fibonacci Subsequence", "titleSlug": "length-of-longest-fibonacci-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 64236, "totalSubmissionRaw": 132768}, "874": {"acRate": 40.1907396763855, "difficulty": "Medium", "likes": 202, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "874", "paidOnly": false, "title": "Walking Robot Simulation", "titleSlug": "walking-robot-simulation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41257, "totalSubmissionRaw": 102653}, "875": {"acRate": 48.65700853157029, "difficulty": "Medium", "likes": 10427, "dislikes": 636, "categoryTitle": "Algorithms", "frontendQuestionId": "875", "paidOnly": false, "title": "Koko Eating Bananas", "titleSlug": "koko-eating-bananas", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 670746, "totalSubmissionRaw": 1378512}, "876": {"acRate": 78.65763495396007, "difficulty": "Easy", "likes": 11525, "dislikes": 366, "categoryTitle": "Algorithms", "frontendQuestionId": "876", "paidOnly": false, "title": "Middle of the Linked List", "titleSlug": "middle-of-the-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1941073, "totalSubmissionRaw": 2467749}, "877": {"acRate": 70.60943233004207, "difficulty": "Medium", "likes": 3210, "dislikes": 2872, "categoryTitle": "Algorithms", "frontendQuestionId": "877", "paidOnly": false, "title": "Stone Game", "titleSlug": "stone-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 236704, "totalSubmissionRaw": 335230}, "878": {"acRate": 35.397524802359776, "difficulty": "Hard", "likes": 1267, "dislikes": 158, "categoryTitle": "Algorithms", "frontendQuestionId": "878", "paidOnly": false, "title": "Nth Magical Number", "titleSlug": "nth-magical-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 38641, "totalSubmissionRaw": 109163}, "879": {"acRate": 48.29653960736383, "difficulty": "Hard", "likes": 1824, "dislikes": 122, "categoryTitle": "Algorithms", "frontendQuestionId": "879", "paidOnly": false, "title": "Profitable Schemes", "titleSlug": "profitable-schemes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 63225, "totalSubmissionRaw": 130910}, "880": {"acRate": 36.4384761676575, "difficulty": "Medium", "likes": 2500, "dislikes": 359, "categoryTitle": "Algorithms", "frontendQuestionId": "880", "paidOnly": false, "title": "Decoded String at Index", "titleSlug": "decoded-string-at-index", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 97333, "totalSubmissionRaw": 267116}, "881": {"acRate": 59.39682399105221, "difficulty": "Medium", "likes": 6380, "dislikes": 160, "categoryTitle": "Algorithms", "frontendQuestionId": "881", "paidOnly": false, "title": "Boats to Save People", "titleSlug": "boats-to-save-people", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 415811, "totalSubmissionRaw": 700058}, "882": {"acRate": 50.40822607215917, "difficulty": "Hard", "likes": 805, "dislikes": 222, "categoryTitle": "Algorithms", "frontendQuestionId": "882", "paidOnly": false, "title": "Reachable Nodes In Subdivided Graph", "titleSlug": "reachable-nodes-in-subdivided-graph", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 27845, "totalSubmissionRaw": 55239}, "883": {"acRate": 72.73608060974034, "difficulty": "Easy", "likes": 585, "dislikes": 1405, "categoryTitle": "Algorithms", "frontendQuestionId": "883", "paidOnly": false, "title": "Projection Area of 3D Shapes", "titleSlug": "projection-area-of-3d-shapes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 56305, "totalSubmissionRaw": 77410}, "884": {"acRate": 67.38891633768091, "difficulty": "Easy", "likes": 1328, "dislikes": 167, "categoryTitle": "Algorithms", "frontendQuestionId": "884", "paidOnly": false, "title": "Uncommon Words from Two Sentences", "titleSlug": "uncommon-words-from-two-sentences", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 140485, "totalSubmissionRaw": 208469}, "885": {"acRate": 74.5364850363658, "difficulty": "Medium", "likes": 922, "dislikes": 864, "categoryTitle": "Algorithms", "frontendQuestionId": "885", "paidOnly": false, "title": "Spiral Matrix III", "titleSlug": "spiral-matrix-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50011, "totalSubmissionRaw": 67096}, "886": {"acRate": 50.62048804490187, "difficulty": "Medium", "likes": 4649, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "886", "paidOnly": false, "title": "Possible Bipartition", "titleSlug": "possible-bipartition", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 209869, "totalSubmissionRaw": 414593}, "887": {"acRate": 27.691126214337825, "difficulty": "Hard", "likes": 3588, "dislikes": 187, "categoryTitle": "Algorithms", "frontendQuestionId": "887", "paidOnly": false, "title": "Super Egg Drop", "titleSlug": "super-egg-drop", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 72116, "totalSubmissionRaw": 260430}, "888": {"acRate": 61.82881446039341, "difficulty": "Easy", "likes": 2094, "dislikes": 374, "categoryTitle": "Algorithms", "frontendQuestionId": "888", "paidOnly": false, "title": "Fair Candy Swap", "titleSlug": "fair-candy-swap", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 123278, "totalSubmissionRaw": 199386}, "889": {"acRate": 71.41529604113973, "difficulty": "Medium", "likes": 2729, "dislikes": 114, "categoryTitle": "Algorithms", "frontendQuestionId": "889", "paidOnly": false, "title": "Construct Binary Tree from Preorder and Postorder Traversal", "titleSlug": "construct-binary-tree-from-preorder-and-postorder-traversal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 102211, "totalSubmissionRaw": 143122}, "890": {"acRate": 76.82068279202888, "difficulty": "Medium", "likes": 3900, "dislikes": 172, "categoryTitle": "Algorithms", "frontendQuestionId": "890", "paidOnly": false, "title": "Find and Replace Pattern", "titleSlug": "find-and-replace-pattern", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 186811, "totalSubmissionRaw": 243178}, "891": {"acRate": 37.86993838811924, "difficulty": "Hard", "likes": 709, "dislikes": 170, "categoryTitle": "Algorithms", "frontendQuestionId": "891", "paidOnly": false, "title": "Sum of Subsequence Widths", "titleSlug": "sum-of-subsequence-widths", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 21267, "totalSubmissionRaw": 56158}, "892": {"acRate": 66.03761232139057, "difficulty": "Easy", "likes": 564, "dislikes": 745, "categoryTitle": "Algorithms", "frontendQuestionId": "892", "paidOnly": false, "title": "Surface Area of 3D Shapes", "titleSlug": "surface-area-of-3d-shapes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40347, "totalSubmissionRaw": 61097}, "893": {"acRate": 71.77469515282138, "difficulty": "Medium", "likes": 529, "dislikes": 1480, "categoryTitle": "Algorithms", "frontendQuestionId": "893", "paidOnly": false, "title": "Groups of Special-Equivalent Strings", "titleSlug": "groups-of-special-equivalent-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 49620, "totalSubmissionRaw": 69133}, "894": {"acRate": 82.68775166424949, "difficulty": "Medium", "likes": 5028, "dislikes": 349, "categoryTitle": "Algorithms", "frontendQuestionId": "894", "paidOnly": false, "title": "All Possible Full Binary Trees", "titleSlug": "all-possible-full-binary-trees", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 183585, "totalSubmissionRaw": 222022}, "895": {"acRate": 66.37865108262662, "difficulty": "Hard", "likes": 4671, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "895", "paidOnly": false, "title": "Maximum Frequency Stack", "titleSlug": "maximum-frequency-stack", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 174465, "totalSubmissionRaw": 262833}, "896": {"acRate": 61.19226587913633, "difficulty": "Easy", "likes": 3024, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "896", "paidOnly": false, "title": "Monotonic Array", "titleSlug": "monotonic-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 432849, "totalSubmissionRaw": 707359}, "897": {"acRate": 78.31551344857286, "difficulty": "Easy", "likes": 4298, "dislikes": 670, "categoryTitle": "Algorithms", "frontendQuestionId": "897", "paidOnly": false, "title": "Increasing Order Search Tree", "titleSlug": "increasing-order-search-tree", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 285518, "totalSubmissionRaw": 364574}, "898": {"acRate": 38.861513964797524, "difficulty": "Medium", "likes": 1440, "dislikes": 205, "categoryTitle": "Algorithms", "frontendQuestionId": "898", "paidOnly": false, "title": "Bitwise ORs of Subarrays", "titleSlug": "bitwise-ors-of-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36121, "totalSubmissionRaw": 92948}, "899": {"acRate": 65.92022722356504, "difficulty": "Hard", "likes": 1744, "dislikes": 612, "categoryTitle": "Algorithms", "frontendQuestionId": "899", "paidOnly": false, "title": "Orderly Queue", "titleSlug": "orderly-queue", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 70091, "totalSubmissionRaw": 106327}, "900": {"acRate": 59.54197857511616, "difficulty": "Medium", "likes": 742, "dislikes": 192, "categoryTitle": "Algorithms", "frontendQuestionId": "900", "paidOnly": false, "title": "RLE Iterator", "titleSlug": "rle-iterator", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73813, "totalSubmissionRaw": 123968}, "901": {"acRate": 65.93487336257195, "difficulty": "Medium", "likes": 6251, "dislikes": 401, "categoryTitle": "Algorithms", "frontendQuestionId": "901", "paidOnly": false, "title": "Online Stock Span", "titleSlug": "online-stock-span", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 318564, "totalSubmissionRaw": 483149}, "902": {"acRate": 42.45390827365534, "difficulty": "Hard", "likes": 1387, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "902", "paidOnly": false, "title": "Numbers At Most N Given Digit Set", "titleSlug": "numbers-at-most-n-given-digit-set", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 44580, "totalSubmissionRaw": 105008}, "903": {"acRate": 57.29957198863433, "difficulty": "Hard", "likes": 716, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "903", "paidOnly": false, "title": "Valid Permutations for DI Sequence", "titleSlug": "valid-permutations-for-di-sequence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15931, "totalSubmissionRaw": 27803}, "904": {"acRate": 44.41942496516431, "difficulty": "Medium", "likes": 4614, "dislikes": 338, "categoryTitle": "Algorithms", "frontendQuestionId": "904", "paidOnly": false, "title": "Fruit Into Baskets", "titleSlug": "fruit-into-baskets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 410905, "totalSubmissionRaw": 925057}, "905": {"acRate": 76.23859967037019, "difficulty": "Easy", "likes": 5338, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "905", "paidOnly": false, "title": "Sort Array By Parity", "titleSlug": "sort-array-by-parity", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 804411, "totalSubmissionRaw": 1055123}, "906": {"acRate": 38.92639946367859, "difficulty": "Hard", "likes": 356, "dislikes": 420, "categoryTitle": "Algorithms", "frontendQuestionId": "906", "paidOnly": false, "title": "Super Palindromes", "titleSlug": "super-palindromes", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 24387, "totalSubmissionRaw": 62649}, "907": {"acRate": 37.3388272876687, "difficulty": "Medium", "likes": 7989, "dislikes": 612, "categoryTitle": "Algorithms", "frontendQuestionId": "907", "paidOnly": false, "title": "Sum of Subarray Minimums", "titleSlug": "sum-of-subarray-minimums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 258078, "totalSubmissionRaw": 691182}, "908": {"acRate": 70.11747715290664, "difficulty": "Easy", "likes": 705, "dislikes": 2027, "categoryTitle": "Algorithms", "frontendQuestionId": "908", "paidOnly": false, "title": "Smallest Range I", "titleSlug": "smallest-range-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 90305, "totalSubmissionRaw": 128791}, "909": {"acRate": 43.76808422973693, "difficulty": "Medium", "likes": 2862, "dislikes": 996, "categoryTitle": "Algorithms", "frontendQuestionId": "909", "paidOnly": false, "title": "Snakes and Ladders", "titleSlug": "snakes-and-ladders", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 188022, "totalSubmissionRaw": 429586}, "910": {"acRate": 36.27584375933362, "difficulty": "Medium", "likes": 1643, "dislikes": 457, "categoryTitle": "Algorithms", "frontendQuestionId": "910", "paidOnly": false, "title": "Smallest Range II", "titleSlug": "smallest-range-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 54655, "totalSubmissionRaw": 150665}, "911": {"acRate": 51.961154477684026, "difficulty": "Medium", "likes": 995, "dislikes": 657, "categoryTitle": "Algorithms", "frontendQuestionId": "911", "paidOnly": false, "title": "Online Election", "titleSlug": "online-election", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59177, "totalSubmissionRaw": 113887}, "912": {"acRate": 56.297023105620994, "difficulty": "Medium", "likes": 5990, "dislikes": 743, "categoryTitle": "Algorithms", "frontendQuestionId": "912", "paidOnly": false, "title": "Sort an Array", "titleSlug": "sort-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Bucket Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYw", "slug": "bucket-sort"}, {"name": "Radix Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYx", "slug": "radix-sort"}, {"name": "Counting Sort", "id": "VG9waWNUYWdOb2RlOjYxMDcy", "slug": "counting-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 615072, "totalSubmissionRaw": 1092546}, "913": {"acRate": 33.909898172592314, "difficulty": "Hard", "likes": 906, "dislikes": 159, "categoryTitle": "Algorithms", "frontendQuestionId": "913", "paidOnly": false, "title": "Cat and Mouse", "titleSlug": "cat-and-mouse", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 19781, "totalSubmissionRaw": 58334}, "914": {"acRate": 29.935850874682984, "difficulty": "Easy", "likes": 1808, "dislikes": 507, "categoryTitle": "Algorithms", "frontendQuestionId": "914", "paidOnly": false, "title": "X of a Kind in a Deck of Cards", "titleSlug": "x-of-a-kind-in-a-deck-of-cards", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 122405, "totalSubmissionRaw": 408891}, "915": {"acRate": 48.78363109949863, "difficulty": "Medium", "likes": 1655, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "915", "paidOnly": false, "title": "Partition Array into Disjoint Intervals", "titleSlug": "partition-array-into-disjoint-intervals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 82899, "totalSubmissionRaw": 169932}, "916": {"acRate": 52.10107725398002, "difficulty": "Medium", "likes": 2703, "dislikes": 232, "categoryTitle": "Algorithms", "frontendQuestionId": "916", "paidOnly": false, "title": "Word Subsets", "titleSlug": "word-subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 114576, "totalSubmissionRaw": 219911}, "917": {"acRate": 64.75270727755166, "difficulty": "Easy", "likes": 2243, "dislikes": 78, "categoryTitle": "Algorithms", "frontendQuestionId": "917", "paidOnly": false, "title": "Reverse Only Letters", "titleSlug": "reverse-only-letters", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 219388, "totalSubmissionRaw": 338809}, "918": {"acRate": 45.02018602103157, "difficulty": "Medium", "likes": 6562, "dislikes": 298, "categoryTitle": "Algorithms", "frontendQuestionId": "918", "paidOnly": false, "title": "Maximum Sum Circular Subarray", "titleSlug": "maximum-sum-circular-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 264621, "totalSubmissionRaw": 587783}, "919": {"acRate": 65.61066018283454, "difficulty": "Medium", "likes": 1098, "dislikes": 113, "categoryTitle": "Algorithms", "frontendQuestionId": "919", "paidOnly": false, "title": "Complete Binary Tree Inserter", "titleSlug": "complete-binary-tree-inserter", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55048, "totalSubmissionRaw": 83901}, "920": {"acRate": 60.43989414775932, "difficulty": "Hard", "likes": 2339, "dislikes": 197, "categoryTitle": "Algorithms", "frontendQuestionId": "920", "paidOnly": false, "title": "Number of Music Playlists", "titleSlug": "number-of-music-playlists", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 69660, "totalSubmissionRaw": 115255}, "921": {"acRate": 75.12372975041455, "difficulty": "Medium", "likes": 4040, "dislikes": 203, "categoryTitle": "Algorithms", "frontendQuestionId": "921", "paidOnly": false, "title": "Minimum Add to Make Parentheses Valid", "titleSlug": "minimum-add-to-make-parentheses-valid", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 353367, "totalSubmissionRaw": 470380}, "922": {"acRate": 70.74934728737057, "difficulty": "Easy", "likes": 2594, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "922", "paidOnly": false, "title": "Sort Array By Parity II", "titleSlug": "sort-array-by-parity-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 255807, "totalSubmissionRaw": 361568}, "923": {"acRate": 45.43281716302941, "difficulty": "Medium", "likes": 2606, "dislikes": 314, "categoryTitle": "Algorithms", "frontendQuestionId": "923", "paidOnly": false, "title": "3Sum With Multiplicity", "titleSlug": "3sum-with-multiplicity", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 103217, "totalSubmissionRaw": 227186}, "924": {"acRate": 42.04079334695257, "difficulty": "Hard", "likes": 978, "dislikes": 587, "categoryTitle": "Algorithms", "frontendQuestionId": "924", "paidOnly": false, "title": "Minimize Malware Spread", "titleSlug": "minimize-malware-spread", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 52271, "totalSubmissionRaw": 124334}, "925": {"acRate": 32.31502604787361, "difficulty": "Easy", "likes": 2412, "dislikes": 373, "categoryTitle": "Algorithms", "frontendQuestionId": "925", "paidOnly": false, "title": "Long Pressed Name", "titleSlug": "long-pressed-name", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 142359, "totalSubmissionRaw": 440535}, "926": {"acRate": 61.43076610916258, "difficulty": "Medium", "likes": 4396, "dislikes": 178, "categoryTitle": "Algorithms", "frontendQuestionId": "926", "paidOnly": false, "title": "Flip String to Monotone Increasing", "titleSlug": "flip-string-to-monotone-increasing", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 190737, "totalSubmissionRaw": 310491}, "927": {"acRate": 39.80403105722187, "difficulty": "Hard", "likes": 829, "dislikes": 121, "categoryTitle": "Algorithms", "frontendQuestionId": "927", "paidOnly": false, "title": "Three Equal Parts", "titleSlug": "three-equal-parts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 29939, "totalSubmissionRaw": 75216}, "928": {"acRate": 43.75289933508582, "difficulty": "Hard", "likes": 663, "dislikes": 88, "categoryTitle": "Algorithms", "frontendQuestionId": "928", "paidOnly": false, "title": "Minimize Malware Spread II", "titleSlug": "minimize-malware-spread-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22636, "totalSubmissionRaw": 51736}, "929": {"acRate": 67.19911179556972, "difficulty": "Easy", "likes": 2678, "dislikes": 338, "categoryTitle": "Algorithms", "frontendQuestionId": "929", "paidOnly": false, "title": "Unique Email Addresses", "titleSlug": "unique-email-addresses", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 487838, "totalSubmissionRaw": 725959}, "930": {"acRate": 62.65174526764975, "difficulty": "Medium", "likes": 3797, "dislikes": 130, "categoryTitle": "Algorithms", "frontendQuestionId": "930", "paidOnly": false, "title": "Binary Subarrays With Sum", "titleSlug": "binary-subarrays-with-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 238432, "totalSubmissionRaw": 380569}, "931": {"acRate": 63.84068515240675, "difficulty": "Medium", "likes": 6278, "dislikes": 159, "categoryTitle": "Algorithms", "frontendQuestionId": "931", "paidOnly": false, "title": "Minimum Falling Path Sum", "titleSlug": "minimum-falling-path-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 437859, "totalSubmissionRaw": 685862}, "932": {"acRate": 65.76964637269269, "difficulty": "Medium", "likes": 1056, "dislikes": 1511, "categoryTitle": "Algorithms", "frontendQuestionId": "932", "paidOnly": false, "title": "Beautiful Array", "titleSlug": "beautiful-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 44432, "totalSubmissionRaw": 67557}, "933": {"acRate": 75.40368038079187, "difficulty": "Easy", "likes": 518, "dislikes": 802, "categoryTitle": "Algorithms", "frontendQuestionId": "933", "paidOnly": false, "title": "Number of Recent Calls", "titleSlug": "number-of-recent-calls", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 264869, "totalSubmissionRaw": 351268}, "934": {"acRate": 57.70833333333333, "difficulty": "Medium", "likes": 5343, "dislikes": 205, "categoryTitle": "Algorithms", "frontendQuestionId": "934", "paidOnly": false, "title": "Shortest Bridge", "titleSlug": "shortest-bridge", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 205534, "totalSubmissionRaw": 356160}, "935": {"acRate": 60.214757614462236, "difficulty": "Medium", "likes": 3005, "dislikes": 442, "categoryTitle": "Algorithms", "frontendQuestionId": "935", "paidOnly": false, "title": "Knight Dialer", "titleSlug": "knight-dialer", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 174904, "totalSubmissionRaw": 290467}, "936": {"acRate": 62.463712431693985, "difficulty": "Hard", "likes": 1541, "dislikes": 219, "categoryTitle": "Algorithms", "frontendQuestionId": "936", "paidOnly": false, "title": "Stamping The Sequence", "titleSlug": "stamping-the-sequence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58526, "totalSubmissionRaw": 93696}, "937": {"acRate": 56.436251018039584, "difficulty": "Medium", "likes": 2084, "dislikes": 4381, "categoryTitle": "Algorithms", "frontendQuestionId": "937", "paidOnly": false, "title": "Reorder Data in Log Files", "titleSlug": "reorder-data-in-log-files", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 365186, "totalSubmissionRaw": 647077}, "938": {"acRate": 86.87880933766132, "difficulty": "Easy", "likes": 6918, "dislikes": 376, "categoryTitle": "Algorithms", "frontendQuestionId": "938", "paidOnly": false, "title": "Range Sum of BST", "titleSlug": "range-sum-of-bst", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1061225, "totalSubmissionRaw": 1221501}, "939": {"acRate": 53.79646302860284, "difficulty": "Medium", "likes": 1956, "dislikes": 281, "categoryTitle": "Algorithms", "frontendQuestionId": "939", "paidOnly": false, "title": "Minimum Area Rectangle", "titleSlug": "minimum-area-rectangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 141907, "totalSubmissionRaw": 263785}, "940": {"acRate": 43.10042574505385, "difficulty": "Hard", "likes": 1696, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "940", "paidOnly": false, "title": "Distinct Subsequences II", "titleSlug": "distinct-subsequences-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 39583, "totalSubmissionRaw": 91839}, "941": {"acRate": 33.4477913554872, "difficulty": "Easy", "likes": 2918, "dislikes": 181, "categoryTitle": "Algorithms", "frontendQuestionId": "941", "paidOnly": false, "title": "Valid Mountain Array", "titleSlug": "valid-mountain-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 425873, "totalSubmissionRaw": 1273247}, "942": {"acRate": 78.7413190959817, "difficulty": "Easy", "likes": 2446, "dislikes": 1004, "categoryTitle": "Algorithms", "frontendQuestionId": "942", "paidOnly": false, "title": "DI String Match", "titleSlug": "di-string-match", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 156922, "totalSubmissionRaw": 199288}, "943": {"acRate": 43.87957536383323, "difficulty": "Hard", "likes": 1434, "dislikes": 147, "categoryTitle": "Algorithms", "frontendQuestionId": "943", "paidOnly": false, "title": "Find the Shortest Superstring", "titleSlug": "find-the-shortest-superstring", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 28975, "totalSubmissionRaw": 66033}, "944": {"acRate": 74.63103545831761, "difficulty": "Easy", "likes": 1696, "dislikes": 2875, "categoryTitle": "Algorithms", "frontendQuestionId": "944", "paidOnly": false, "title": "Delete Columns to Make Sorted", "titleSlug": "delete-columns-to-make-sorted", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 189933, "totalSubmissionRaw": 254496}, "945": {"acRate": 59.909524295711044, "difficulty": "Medium", "likes": 2593, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "945", "paidOnly": false, "title": "Minimum Increment to Make Array Unique", "titleSlug": "minimum-increment-to-make-array-unique", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 228810, "totalSubmissionRaw": 381930}, "946": {"acRate": 69.47537895084848, "difficulty": "Medium", "likes": 5887, "dislikes": 122, "categoryTitle": "Algorithms", "frontendQuestionId": "946", "paidOnly": false, "title": "Validate Stack Sequences", "titleSlug": "validate-stack-sequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 306813, "totalSubmissionRaw": 441614}, "947": {"acRate": 58.89607068903364, "difficulty": "Medium", "likes": 5326, "dislikes": 644, "categoryTitle": "Algorithms", "frontendQuestionId": "947", "paidOnly": false, "title": "Most Stones Removed with Same Row or Column", "titleSlug": "most-stones-removed-with-same-row-or-column", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 210759, "totalSubmissionRaw": 357849}, "948": {"acRate": 58.98196073151344, "difficulty": "Medium", "likes": 3228, "dislikes": 531, "categoryTitle": "Algorithms", "frontendQuestionId": "948", "paidOnly": false, "title": "Bag of Tokens", "titleSlug": "bag-of-tokens", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 227796, "totalSubmissionRaw": 386213}, "949": {"acRate": 35.20930326299454, "difficulty": "Medium", "likes": 709, "dislikes": 1054, "categoryTitle": "Algorithms", "frontendQuestionId": "949", "paidOnly": false, "title": "Largest Time for Given Digits", "titleSlug": "largest-time-for-given-digits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 87349, "totalSubmissionRaw": 248085}, "950": {"acRate": 82.90732780677516, "difficulty": "Medium", "likes": 3428, "dislikes": 644, "categoryTitle": "Algorithms", "frontendQuestionId": "950", "paidOnly": false, "title": "Reveal Cards In Increasing Order", "titleSlug": "reveal-cards-in-increasing-order", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 194421, "totalSubmissionRaw": 234504}, "951": {"acRate": 66.95050268933119, "difficulty": "Medium", "likes": 2283, "dislikes": 96, "categoryTitle": "Algorithms", "frontendQuestionId": "951", "paidOnly": false, "title": "Flip Equivalent Binary Trees", "titleSlug": "flip-equivalent-binary-trees", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 147502, "totalSubmissionRaw": 220315}, "952": {"acRate": 40.69639926487827, "difficulty": "Hard", "likes": 1608, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "952", "paidOnly": false, "title": "Largest Component Size by Common Factor", "titleSlug": "largest-component-size-by-common-factor", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 53810, "totalSubmissionRaw": 132223}, "953": {"acRate": 55.04056084343157, "difficulty": "Easy", "likes": 4861, "dislikes": 1626, "categoryTitle": "Algorithms", "frontendQuestionId": "953", "paidOnly": false, "title": "Verifying an Alien Dictionary", "titleSlug": "verifying-an-alien-dictionary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 508123, "totalSubmissionRaw": 923179}, "954": {"acRate": 39.16871589863083, "difficulty": "Medium", "likes": 1517, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "954", "paidOnly": false, "title": "Array of Doubled Pairs", "titleSlug": "array-of-doubled-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 88083, "totalSubmissionRaw": 224881}, "955": {"acRate": 35.209628677619925, "difficulty": "Medium", "likes": 654, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "955", "paidOnly": false, "title": "Delete Columns to Make Sorted II", "titleSlug": "delete-columns-to-make-sorted-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20273, "totalSubmissionRaw": 57578}, "956": {"acRate": 52.24962299299211, "difficulty": "Hard", "likes": 2343, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "956", "paidOnly": false, "title": "Tallest Billboard", "titleSlug": "tallest-billboard", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58901, "totalSubmissionRaw": 112730}, "957": {"acRate": 38.960051684105196, "difficulty": "Medium", "likes": 1481, "dislikes": 1739, "categoryTitle": "Algorithms", "frontendQuestionId": "957", "paidOnly": false, "title": "Prison Cells After N Days", "titleSlug": "prison-cells-after-n-days", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 160411, "totalSubmissionRaw": 411732}, "958": {"acRate": 56.96059412016245, "difficulty": "Medium", "likes": 4248, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "958", "paidOnly": false, "title": "Check Completeness of a Binary Tree", "titleSlug": "check-completeness-of-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 235773, "totalSubmissionRaw": 413923}, "959": {"acRate": 69.42265898138524, "difficulty": "Medium", "likes": 3069, "dislikes": 580, "categoryTitle": "Algorithms", "frontendQuestionId": "959", "paidOnly": false, "title": "Regions Cut By Slashes", "titleSlug": "regions-cut-by-slashes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 51429, "totalSubmissionRaw": 74081}, "960": {"acRate": 57.98774178142163, "difficulty": "Hard", "likes": 597, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "960", "paidOnly": false, "title": "Delete Columns to Make Sorted III", "titleSlug": "delete-columns-to-make-sorted-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 14570, "totalSubmissionRaw": 25126}, "961": {"acRate": 76.76028084252758, "difficulty": "Easy", "likes": 1339, "dislikes": 329, "categoryTitle": "Algorithms", "frontendQuestionId": "961", "paidOnly": false, "title": "N-Repeated Element in Size 2N Array", "titleSlug": "n-repeated-element-in-size-2n-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 237243, "totalSubmissionRaw": 309070}, "962": {"acRate": 50.11343108011596, "difficulty": "Medium", "likes": 1674, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "962", "paidOnly": false, "title": "Maximum Width Ramp", "titleSlug": "maximum-width-ramp", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47714, "totalSubmissionRaw": 95212}, "963": {"acRate": 54.88210221718218, "difficulty": "Medium", "likes": 374, "dislikes": 456, "categoryTitle": "Algorithms", "frontendQuestionId": "963", "paidOnly": false, "title": "Minimum Area Rectangle II", "titleSlug": "minimum-area-rectangle-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28070, "totalSubmissionRaw": 51146}, "964": {"acRate": 48.512195121951216, "difficulty": "Hard", "likes": 316, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "964", "paidOnly": false, "title": "Least Operators to Express Number", "titleSlug": "least-operators-to-express-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9945, "totalSubmissionRaw": 20500}, "965": {"acRate": 70.97684327706496, "difficulty": "Easy", "likes": 1883, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "965", "paidOnly": false, "title": "Univalued Binary Tree", "titleSlug": "univalued-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 221880, "totalSubmissionRaw": 312609}, "966": {"acRate": 51.39590468915556, "difficulty": "Medium", "likes": 421, "dislikes": 807, "categoryTitle": "Algorithms", "frontendQuestionId": "966", "paidOnly": false, "title": "Vowel Spellchecker", "titleSlug": "vowel-spellchecker", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 41716, "totalSubmissionRaw": 81166}, "967": {"acRate": 58.08087869070192, "difficulty": "Medium", "likes": 2799, "dislikes": 195, "categoryTitle": "Algorithms", "frontendQuestionId": "967", "paidOnly": false, "title": "Numbers With Same Consecutive Differences", "titleSlug": "numbers-with-same-consecutive-differences", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 132939, "totalSubmissionRaw": 228886}, "968": {"acRate": 46.76025738555013, "difficulty": "Hard", "likes": 5308, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "968", "paidOnly": false, "title": "Binary Tree Cameras", "titleSlug": "binary-tree-cameras", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 140761, "totalSubmissionRaw": 301027}, "969": {"acRate": 70.7212732222455, "difficulty": "Medium", "likes": 1477, "dislikes": 1526, "categoryTitle": "Algorithms", "frontendQuestionId": "969", "paidOnly": false, "title": "Pancake Sorting", "titleSlug": "pancake-sorting", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94560, "totalSubmissionRaw": 133708}, "970": {"acRate": 43.825127940651406, "difficulty": "Medium", "likes": 388, "dislikes": 83, "categoryTitle": "Algorithms", "frontendQuestionId": "970", "paidOnly": false, "title": "Powerful Integers", "titleSlug": "powerful-integers", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55235, "totalSubmissionRaw": 126035}, "971": {"acRate": 50.515562344853926, "difficulty": "Medium", "likes": 943, "dislikes": 272, "categoryTitle": "Algorithms", "frontendQuestionId": "971", "paidOnly": false, "title": "Flip Binary Tree To Match Preorder Traversal", "titleSlug": "flip-binary-tree-to-match-preorder-traversal", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 42328, "totalSubmissionRaw": 83792}, "972": {"acRate": 43.98907103825137, "difficulty": "Hard", "likes": 94, "dislikes": 216, "categoryTitle": "Algorithms", "frontendQuestionId": "972", "paidOnly": false, "title": "Equal Rational Numbers", "titleSlug": "equal-rational-numbers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 7406, "totalSubmissionRaw": 16836}, "973": {"acRate": 66.48415007682124, "difficulty": "Medium", "likes": 8343, "dislikes": 307, "categoryTitle": "Algorithms", "frontendQuestionId": "973", "paidOnly": false, "title": "K Closest Points to Origin", "titleSlug": "k-closest-points-to-origin", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Quickselect", "id": "VG9waWNUYWdOb2RlOjYxMDY5", "slug": "quickselect"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1214205, "totalSubmissionRaw": 1826311}, "974": {"acRate": 55.55744549746302, "difficulty": "Medium", "likes": 7155, "dislikes": 316, "categoryTitle": "Algorithms", "frontendQuestionId": "974", "paidOnly": false, "title": "Subarray Sums Divisible by K", "titleSlug": "subarray-sums-divisible-by-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 346224, "totalSubmissionRaw": 623182}, "975": {"acRate": 39.97757009345794, "difficulty": "Hard", "likes": 1975, "dislikes": 502, "categoryTitle": "Algorithms", "frontendQuestionId": "975", "paidOnly": false, "title": "Odd Even Jump", "titleSlug": "odd-even-jump", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 85552, "totalSubmissionRaw": 214000}, "976": {"acRate": 56.067190178105676, "difficulty": "Easy", "likes": 2964, "dislikes": 406, "categoryTitle": "Algorithms", "frontendQuestionId": "976", "paidOnly": false, "title": "Largest Perimeter Triangle", "titleSlug": "largest-perimeter-triangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 240757, "totalSubmissionRaw": 429408}, "977": {"acRate": 72.84062428175858, "difficulty": "Easy", "likes": 9271, "dislikes": 239, "categoryTitle": "Algorithms", "frontendQuestionId": "977", "paidOnly": false, "title": "Squares of a Sorted Array", "titleSlug": "squares-of-a-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1863503, "totalSubmissionRaw": 2558330}, "978": {"acRate": 47.430361170110515, "difficulty": "Medium", "likes": 1958, "dislikes": 233, "categoryTitle": "Algorithms", "frontendQuestionId": "978", "paidOnly": false, "title": "Longest Turbulent Subarray", "titleSlug": "longest-turbulent-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 101159, "totalSubmissionRaw": 213279}, "979": {"acRate": 77.04308153349227, "difficulty": "Medium", "likes": 5763, "dislikes": 231, "categoryTitle": "Algorithms", "frontendQuestionId": "979", "paidOnly": false, "title": "Distribute Coins in Binary Tree", "titleSlug": "distribute-coins-in-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 194872, "totalSubmissionRaw": 252939}, "980": {"acRate": 81.79865901852428, "difficulty": "Hard", "likes": 5108, "dislikes": 188, "categoryTitle": "Algorithms", "frontendQuestionId": "980", "paidOnly": false, "title": "Unique Paths III", "titleSlug": "unique-paths-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 202639, "totalSubmissionRaw": 247729}, "981": {"acRate": 49.335349064416285, "difficulty": "Medium", "likes": 4750, "dislikes": 562, "categoryTitle": "Algorithms", "frontendQuestionId": "981", "paidOnly": false, "title": "Time Based Key-Value Store", "titleSlug": "time-based-key-value-store", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 447405, "totalSubmissionRaw": 906865}, "982": {"acRate": 58.15294880103694, "difficulty": "Hard", "likes": 433, "dislikes": 217, "categoryTitle": "Algorithms", "frontendQuestionId": "982", "paidOnly": false, "title": "Triples with Bitwise AND Equal To Zero", "titleSlug": "triples-with-bitwise-and-equal-to-zero", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17946, "totalSubmissionRaw": 30860}, "983": {"acRate": 65.2753663140063, "difficulty": "Medium", "likes": 7821, "dislikes": 147, "categoryTitle": "Algorithms", "frontendQuestionId": "983", "paidOnly": false, "title": "Minimum Cost For Tickets", "titleSlug": "minimum-cost-for-tickets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 293617, "totalSubmissionRaw": 449814}, "984": {"acRate": 43.90724029766997, "difficulty": "Medium", "likes": 803, "dislikes": 367, "categoryTitle": "Algorithms", "frontendQuestionId": "984", "paidOnly": false, "title": "String Without AAA or BBB", "titleSlug": "string-without-aaa-or-bbb", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 47732, "totalSubmissionRaw": 108711}, "985": {"acRate": 68.1404084663218, "difficulty": "Medium", "likes": 2072, "dislikes": 317, "categoryTitle": "Algorithms", "frontendQuestionId": "985", "paidOnly": false, "title": "Sum of Even Numbers After Queries", "titleSlug": "sum-of-even-numbers-after-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 139495, "totalSubmissionRaw": 204717}, "986": {"acRate": 71.72736983563627, "difficulty": "Medium", "likes": 5529, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "986", "paidOnly": false, "title": "Interval List Intersections", "titleSlug": "interval-list-intersections", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 416320, "totalSubmissionRaw": 580420}, "987": {"acRate": 47.83869386316189, "difficulty": "Hard", "likes": 7488, "dislikes": 4318, "categoryTitle": "Algorithms", "frontendQuestionId": "987", "paidOnly": false, "title": "Vertical Order Traversal of a Binary Tree", "titleSlug": "vertical-order-traversal-of-a-binary-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 434237, "totalSubmissionRaw": 907713}, "988": {"acRate": 60.48500723700222, "difficulty": "Medium", "likes": 2259, "dislikes": 327, "categoryTitle": "Algorithms", "frontendQuestionId": "988", "paidOnly": false, "title": "Smallest String Starting From Leaf", "titleSlug": "smallest-string-starting-from-leaf", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 188885, "totalSubmissionRaw": 312284}, "989": {"acRate": 45.28438847512478, "difficulty": "Easy", "likes": 3421, "dislikes": 287, "categoryTitle": "Algorithms", "frontendQuestionId": "989", "paidOnly": false, "title": "Add to Array-Form of Integer", "titleSlug": "add-to-array-form-of-integer", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 261391, "totalSubmissionRaw": 577221}, "990": {"acRate": 50.5209115556996, "difficulty": "Medium", "likes": 3712, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "990", "paidOnly": false, "title": "Satisfiability of Equality Equations", "titleSlug": "satisfiability-of-equality-equations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 127827, "totalSubmissionRaw": 253018}, "991": {"acRate": 54.427973744999115, "difficulty": "Medium", "likes": 2684, "dislikes": 208, "categoryTitle": "Algorithms", "frontendQuestionId": "991", "paidOnly": false, "title": "Broken Calculator", "titleSlug": "broken-calculator", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 101082, "totalSubmissionRaw": 185717}, "992": {"acRate": 63.350978594257626, "difficulty": "Hard", "likes": 5949, "dislikes": 96, "categoryTitle": "Algorithms", "frontendQuestionId": "992", "paidOnly": false, "title": "Subarrays with K Different Integers", "titleSlug": "subarrays-with-k-different-integers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 216253, "totalSubmissionRaw": 341357}, "993": {"acRate": 56.21316971959441, "difficulty": "Easy", "likes": 3985, "dislikes": 203, "categoryTitle": "Algorithms", "frontendQuestionId": "993", "paidOnly": false, "title": "Cousins in Binary Tree", "titleSlug": "cousins-in-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 277973, "totalSubmissionRaw": 494498}, "994": {"acRate": 54.2458257304854, "difficulty": "Medium", "likes": 12685, "dislikes": 399, "categoryTitle": "Algorithms", "frontendQuestionId": "994", "paidOnly": false, "title": "Rotting Oranges", "titleSlug": "rotting-oranges", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 864216, "totalSubmissionRaw": 1593147}, "995": {"acRate": 51.654690968571096, "difficulty": "Hard", "likes": 1214, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "995", "paidOnly": false, "title": "Minimum Number of K Consecutive Bit Flips", "titleSlug": "minimum-number-of-k-consecutive-bit-flips", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35369, "totalSubmissionRaw": 68472}, "996": {"acRate": 50.15429942979058, "difficulty": "Hard", "likes": 984, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "996", "paidOnly": false, "title": "Number of Squareful Arrays", "titleSlug": "number-of-squareful-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39493, "totalSubmissionRaw": 78743}, "997": {"acRate": 49.79272139361356, "difficulty": "Easy", "likes": 6581, "dislikes": 587, "categoryTitle": "Algorithms", "frontendQuestionId": "997", "paidOnly": false, "title": "Find the Town Judge", "titleSlug": "find-the-town-judge", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 590704, "totalSubmissionRaw": 1186326}, "998": {"acRate": 69.18042825159303, "difficulty": "Medium", "likes": 527, "dislikes": 783, "categoryTitle": "Algorithms", "frontendQuestionId": "998", "paidOnly": false, "title": "Maximum Binary Tree II", "titleSlug": "maximum-binary-tree-ii", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36153, "totalSubmissionRaw": 52259}, "999": {"acRate": 69.040718736415, "difficulty": "Easy", "likes": 659, "dislikes": 630, "categoryTitle": "Algorithms", "frontendQuestionId": "999", "paidOnly": false, "title": "Available Captures for Rook", "titleSlug": "available-captures-for-rook", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 66703, "totalSubmissionRaw": 96614}, "1000": {"acRate": 43.099149709856185, "difficulty": "Hard", "likes": 2451, "dislikes": 108, "categoryTitle": "Algorithms", "frontendQuestionId": "1000", "paidOnly": false, "title": "Minimum Cost to Merge Stones", "titleSlug": "minimum-cost-to-merge-stones", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39587, "totalSubmissionRaw": 91851}, "1001": {"acRate": 36.78235885142162, "difficulty": "Hard", "likes": 606, "dislikes": 152, "categoryTitle": "Algorithms", "frontendQuestionId": "1001", "paidOnly": false, "title": "Grid Illumination", "titleSlug": "grid-illumination", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20867, "totalSubmissionRaw": 56731}, "1002": {"acRate": 74.46070403062852, "difficulty": "Easy", "likes": 4215, "dislikes": 401, "categoryTitle": "Algorithms", "frontendQuestionId": "1002", "paidOnly": false, "title": "Find Common Characters", "titleSlug": "find-common-characters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 350077, "totalSubmissionRaw": 470150}, "1003": {"acRate": 59.64537128150783, "difficulty": "Medium", "likes": 980, "dislikes": 470, "categoryTitle": "Algorithms", "frontendQuestionId": "1003", "paidOnly": false, "title": "Check If Word Is Valid After Substitutions", "titleSlug": "check-if-word-is-valid-after-substitutions", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 63038, "totalSubmissionRaw": 105688}, "1004": {"acRate": 63.26771617984429, "difficulty": "Medium", "likes": 8446, "dislikes": 127, "categoryTitle": "Algorithms", "frontendQuestionId": "1004", "paidOnly": false, "title": "Max Consecutive Ones III", "titleSlug": "max-consecutive-ones-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 560390, "totalSubmissionRaw": 885744}, "1005": {"acRate": 51.16457970688978, "difficulty": "Easy", "likes": 1537, "dislikes": 113, "categoryTitle": "Algorithms", "frontendQuestionId": "1005", "paidOnly": false, "title": "Maximize Sum Of Array After K Negations", "titleSlug": "maximize-sum-of-array-after-k-negations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 91119, "totalSubmissionRaw": 178090}, "1006": {"acRate": 57.2443129952167, "difficulty": "Medium", "likes": 368, "dislikes": 353, "categoryTitle": "Algorithms", "frontendQuestionId": "1006", "paidOnly": false, "title": "Clumsy Factorial", "titleSlug": "clumsy-factorial", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31355, "totalSubmissionRaw": 54774}, "1007": {"acRate": 52.231156372147694, "difficulty": "Medium", "likes": 2823, "dislikes": 253, "categoryTitle": "Algorithms", "frontendQuestionId": "1007", "paidOnly": false, "title": "Minimum Domino Rotations For Equal Row", "titleSlug": "minimum-domino-rotations-for-equal-row", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 203514, "totalSubmissionRaw": 389641}, "1008": {"acRate": 82.0545502605205, "difficulty": "Medium", "likes": 6079, "dislikes": 81, "categoryTitle": "Algorithms", "frontendQuestionId": "1008", "paidOnly": false, "title": "Construct Binary Search Tree from Preorder Traversal", "titleSlug": "construct-binary-search-tree-from-preorder-traversal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 366303, "totalSubmissionRaw": 446414}, "1009": {"acRate": 60.787545101564355, "difficulty": "Easy", "likes": 2392, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "1009", "paidOnly": false, "title": "Complement of Base 10 Integer", "titleSlug": "complement-of-base-10-integer", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 243445, "totalSubmissionRaw": 400485}, "1010": {"acRate": 52.88949451940837, "difficulty": "Medium", "likes": 4185, "dislikes": 171, "categoryTitle": "Algorithms", "frontendQuestionId": "1010", "paidOnly": false, "title": "Pairs of Songs With Total Durations Divisible by 60", "titleSlug": "pairs-of-songs-with-total-durations-divisible-by-60", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 274021, "totalSubmissionRaw": 518101}, "1011": {"acRate": 69.69177959865982, "difficulty": "Medium", "likes": 9378, "dislikes": 221, "categoryTitle": "Algorithms", "frontendQuestionId": "1011", "paidOnly": false, "title": "Capacity To Ship Packages Within D Days", "titleSlug": "capacity-to-ship-packages-within-d-days", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 390219, "totalSubmissionRaw": 559922}, "1012": {"acRate": 42.178611352627, "difficulty": "Hard", "likes": 767, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "1012", "paidOnly": false, "title": "Numbers With Repeated Digits", "titleSlug": "numbers-with-repeated-digits", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16979, "totalSubmissionRaw": 40255}, "1013": {"acRate": 41.96582382130664, "difficulty": "Easy", "likes": 1697, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "1013", "paidOnly": false, "title": "Partition Array Into Three Parts With Equal Sum", "titleSlug": "partition-array-into-three-parts-with-equal-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 93789, "totalSubmissionRaw": 223489}, "1014": {"acRate": 59.137961920360326, "difficulty": "Medium", "likes": 2483, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "1014", "paidOnly": false, "title": "Best Sightseeing Pair", "titleSlug": "best-sightseeing-pair", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 92435, "totalSubmissionRaw": 156304}, "1015": {"acRate": 46.583192479909854, "difficulty": "Medium", "likes": 1135, "dislikes": 852, "categoryTitle": "Algorithms", "frontendQuestionId": "1015", "paidOnly": false, "title": "Smallest Integer Divisible by K", "titleSlug": "smallest-integer-divisible-by-k", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 62837, "totalSubmissionRaw": 134892}, "1016": {"acRate": 57.37826356448517, "difficulty": "Medium", "likes": 349, "dislikes": 531, "categoryTitle": "Algorithms", "frontendQuestionId": "1016", "paidOnly": false, "title": "Binary String With Substrings Representing 1 To N", "titleSlug": "binary-string-with-substrings-representing-1-to-n", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37954, "totalSubmissionRaw": 66147}, "1017": {"acRate": 60.72800808897877, "difficulty": "Medium", "likes": 511, "dislikes": 289, "categoryTitle": "Algorithms", "frontendQuestionId": "1017", "paidOnly": false, "title": "Convert to Base -2", "titleSlug": "convert-to-base-2", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27027, "totalSubmissionRaw": 44505}, "1018": {"acRate": 46.71499735385287, "difficulty": "Easy", "likes": 724, "dislikes": 187, "categoryTitle": "Algorithms", "frontendQuestionId": "1018", "paidOnly": false, "title": "Binary Prefix Divisible By 5", "titleSlug": "binary-prefix-divisible-by-5", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 55610, "totalSubmissionRaw": 119041}, "1019": {"acRate": 60.903319860541174, "difficulty": "Medium", "likes": 3273, "dislikes": 119, "categoryTitle": "Algorithms", "frontendQuestionId": "1019", "paidOnly": false, "title": "Next Greater Node In Linked List", "titleSlug": "next-greater-node-in-linked-list", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 157915, "totalSubmissionRaw": 259288}, "1020": {"acRate": 68.89740566037736, "difficulty": "Medium", "likes": 3985, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "1020", "paidOnly": false, "title": "Number of Enclaves", "titleSlug": "number-of-enclaves", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 224352, "totalSubmissionRaw": 325631}, "1021": {"acRate": 82.88424550419985, "difficulty": "Easy", "likes": 2890, "dislikes": 1590, "categoryTitle": "Algorithms", "frontendQuestionId": "1021", "paidOnly": false, "title": "Remove Outermost Parentheses", "titleSlug": "remove-outermost-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 322767, "totalSubmissionRaw": 389419}, "1022": {"acRate": 73.09613177404846, "difficulty": "Easy", "likes": 3332, "dislikes": 185, "categoryTitle": "Algorithms", "frontendQuestionId": "1022", "paidOnly": false, "title": "Sum of Root To Leaf Binary Numbers", "titleSlug": "sum-of-root-to-leaf-binary-numbers", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 212076, "totalSubmissionRaw": 290133}, "1023": {"acRate": 62.303123203678865, "difficulty": "Medium", "likes": 890, "dislikes": 327, "categoryTitle": "Algorithms", "frontendQuestionId": "1023", "paidOnly": false, "title": "Camelcase Matching", "titleSlug": "camelcase-matching", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 48774, "totalSubmissionRaw": 78285}, "1024": {"acRate": 51.379489462748595, "difficulty": "Medium", "likes": 1748, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "1024", "paidOnly": false, "title": "Video Stitching", "titleSlug": "video-stitching", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69239, "totalSubmissionRaw": 134760}, "1025": {"acRate": 68.84849546436514, "difficulty": "Easy", "likes": 2162, "dislikes": 4123, "categoryTitle": "Algorithms", "frontendQuestionId": "1025", "paidOnly": false, "title": "Divisor Game", "titleSlug": "divisor-game", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 259417, "totalSubmissionRaw": 376794}, "1026": {"acRate": 78.09326891092142, "difficulty": "Medium", "likes": 4908, "dislikes": 165, "categoryTitle": "Algorithms", "frontendQuestionId": "1026", "paidOnly": false, "title": "Maximum Difference Between Node and Ancestor", "titleSlug": "maximum-difference-between-node-and-ancestor", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 326323, "totalSubmissionRaw": 417864}, "1027": {"acRate": 49.10730291758168, "difficulty": "Medium", "likes": 4637, "dislikes": 208, "categoryTitle": "Algorithms", "frontendQuestionId": "1027", "paidOnly": false, "title": "Longest Arithmetic Subsequence", "titleSlug": "longest-arithmetic-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 175317, "totalSubmissionRaw": 357008}, "1028": {"acRate": 74.70499985574564, "difficulty": "Hard", "likes": 1627, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "1028", "paidOnly": false, "title": "Recover a Tree From Preorder Traversal", "titleSlug": "recover-a-tree-from-preorder-traversal", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51787, "totalSubmissionRaw": 69322}, "1029": {"acRate": 66.75740233617019, "difficulty": "Medium", "likes": 4696, "dislikes": 350, "categoryTitle": "Algorithms", "frontendQuestionId": "1029", "paidOnly": false, "title": "Two City Scheduling", "titleSlug": "two-city-scheduling", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 244264, "totalSubmissionRaw": 365898}, "1030": {"acRate": 71.18743001453315, "difficulty": "Easy", "likes": 753, "dislikes": 322, "categoryTitle": "Algorithms", "frontendQuestionId": "1030", "paidOnly": false, "title": "Matrix Cells in Distance Order", "titleSlug": "matrix-cells-in-distance-order", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59759, "totalSubmissionRaw": 83946}, "1031": {"acRate": 59.76053043434361, "difficulty": "Medium", "likes": 2540, "dislikes": 83, "categoryTitle": "Algorithms", "frontendQuestionId": "1031", "paidOnly": false, "title": "Maximum Sum of Two Non-Overlapping Subarrays", "titleSlug": "maximum-sum-of-two-non-overlapping-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 71023, "totalSubmissionRaw": 118846}, "1032": {"acRate": 52.026744186046514, "difficulty": "Hard", "likes": 1801, "dislikes": 183, "categoryTitle": "Algorithms", "frontendQuestionId": "1032", "paidOnly": false, "title": "Stream of Characters", "titleSlug": "stream-of-characters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 89486, "totalSubmissionRaw": 172000}, "1033": {"acRate": 48.06208968936016, "difficulty": "Medium", "likes": 218, "dislikes": 647, "categoryTitle": "Algorithms", "frontendQuestionId": "1033", "paidOnly": false, "title": "Moving Stones Until Consecutive", "titleSlug": "moving-stones-until-consecutive", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25111, "totalSubmissionRaw": 52247}, "1034": {"acRate": 49.00427037410688, "difficulty": "Medium", "likes": 724, "dislikes": 881, "categoryTitle": "Algorithms", "frontendQuestionId": "1034", "paidOnly": false, "title": "Coloring A Border", "titleSlug": "coloring-a-border", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35459, "totalSubmissionRaw": 72359}, "1035": {"acRate": 63.127876646219384, "difficulty": "Medium", "likes": 3796, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "1035", "paidOnly": false, "title": "Uncrossed Lines", "titleSlug": "uncrossed-lines", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 158278, "totalSubmissionRaw": 250726}, "1036": {"acRate": 34.77344236635735, "difficulty": "Hard", "likes": 663, "dislikes": 167, "categoryTitle": "Algorithms", "frontendQuestionId": "1036", "paidOnly": false, "title": "Escape a Large Maze", "titleSlug": "escape-a-large-maze", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21772, "totalSubmissionRaw": 62611}, "1037": {"acRate": 37.02499192222862, "difficulty": "Easy", "likes": 413, "dislikes": 524, "categoryTitle": "Algorithms", "frontendQuestionId": "1037", "paidOnly": false, "title": "Valid Boomerang", "titleSlug": "valid-boomerang", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52711, "totalSubmissionRaw": 142366}, "1038": {"acRate": 85.88592894216156, "difficulty": "Medium", "likes": 3738, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "1038", "paidOnly": false, "title": "Binary Search Tree to Greater Sum Tree", "titleSlug": "binary-search-tree-to-greater-sum-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 179706, "totalSubmissionRaw": 209238}, "1039": {"acRate": 59.01824337032161, "difficulty": "Medium", "likes": 1809, "dislikes": 174, "categoryTitle": "Algorithms", "frontendQuestionId": "1039", "paidOnly": false, "title": "Minimum Score Triangulation of Polygon", "titleSlug": "minimum-score-triangulation-of-polygon", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50208, "totalSubmissionRaw": 85072}, "1040": {"acRate": 56.64285714285714, "difficulty": "Medium", "likes": 367, "dislikes": 635, "categoryTitle": "Algorithms", "frontendQuestionId": "1040", "paidOnly": false, "title": "Moving Stones Until Consecutive II", "titleSlug": "moving-stones-until-consecutive-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10309, "totalSubmissionRaw": 18200}, "1041": {"acRate": 55.73828959053719, "difficulty": "Medium", "likes": 3716, "dislikes": 699, "categoryTitle": "Algorithms", "frontendQuestionId": "1041", "paidOnly": false, "title": "Robot Bounded In Circle", "titleSlug": "robot-bounded-in-circle", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 235987, "totalSubmissionRaw": 423384}, "1042": {"acRate": 51.32507347134294, "difficulty": "Medium", "likes": 1428, "dislikes": 714, "categoryTitle": "Algorithms", "frontendQuestionId": "1042", "paidOnly": false, "title": "Flower Planting With No Adjacent", "titleSlug": "flower-planting-with-no-adjacent", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 79288, "totalSubmissionRaw": 154482}, "1043": {"acRate": 76.51794917579073, "difficulty": "Medium", "likes": 4644, "dislikes": 415, "categoryTitle": "Algorithms", "frontendQuestionId": "1043", "paidOnly": false, "title": "Partition Array for Maximum Sum", "titleSlug": "partition-array-for-maximum-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 188554, "totalSubmissionRaw": 246418}, "1044": {"acRate": 30.555456586026292, "difficulty": "Hard", "likes": 2215, "dislikes": 384, "categoryTitle": "Algorithms", "frontendQuestionId": "1044", "paidOnly": false, "title": "Longest Duplicate Substring", "titleSlug": "longest-duplicate-substring", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Suffix Array", "id": "VG9waWNUYWdOb2RlOjU2Njk4", "slug": "suffix-array"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 68608, "totalSubmissionRaw": 224536}, "1045": {"acRate": 61.77225580449238, "difficulty": "Medium", "likes": 702, "dislikes": 64, "categoryTitle": "Database", "frontendQuestionId": "1045", "paidOnly": false, "title": "Customers Who Bought All Products", "titleSlug": "customers-who-bought-all-products", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 171578, "totalSubmissionRaw": 277758}, "1046": {"acRate": 65.42511497889299, "difficulty": "Easy", "likes": 5973, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "1046", "paidOnly": false, "title": "Last Stone Weight", "titleSlug": "last-stone-weight", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 623498, "totalSubmissionRaw": 952994}, "1047": {"acRate": 69.65634317800945, "difficulty": "Easy", "likes": 6554, "dislikes": 255, "categoryTitle": "Algorithms", "frontendQuestionId": "1047", "paidOnly": false, "title": "Remove All Adjacent Duplicates In String", "titleSlug": "remove-all-adjacent-duplicates-in-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 576089, "totalSubmissionRaw": 827045}, "1048": {"acRate": 61.10855090895488, "difficulty": "Medium", "likes": 7236, "dislikes": 253, "categoryTitle": "Algorithms", "frontendQuestionId": "1048", "paidOnly": false, "title": "Longest String Chain", "titleSlug": "longest-string-chain", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 408419, "totalSubmissionRaw": 668350}, "1049": {"acRate": 55.47118098554806, "difficulty": "Medium", "likes": 3084, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "1049", "paidOnly": false, "title": "Last Stone Weight II", "titleSlug": "last-stone-weight-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 88243, "totalSubmissionRaw": 159079}, "1050": {"acRate": 70.00070250481997, "difficulty": "Easy", "likes": 646, "dislikes": 49, "categoryTitle": "Database", "frontendQuestionId": "1050", "paidOnly": false, "title": "Actors and Directors Who Cooperated At Least Three Times", "titleSlug": "actors-and-directors-who-cooperated-at-least-three-times", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 179360, "totalSubmissionRaw": 256226}, "1051": {"acRate": 80.6377742389745, "difficulty": "Easy", "likes": 1573, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "1051", "paidOnly": false, "title": "Height Checker", "titleSlug": "height-checker", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting Sort", "id": "VG9waWNUYWdOb2RlOjYxMDcy", "slug": "counting-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 490159, "totalSubmissionRaw": 607851}, "1052": {"acRate": 57.10276910043945, "difficulty": "Medium", "likes": 1718, "dislikes": 134, "categoryTitle": "Algorithms", "frontendQuestionId": "1052", "paidOnly": false, "title": "Grumpy Bookstore Owner", "titleSlug": "grumpy-bookstore-owner", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 75495, "totalSubmissionRaw": 132209}, "1053": {"acRate": 49.692874692874696, "difficulty": "Medium", "likes": 442, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1053", "paidOnly": false, "title": "Previous Permutation With One Swap", "titleSlug": "previous-permutation-with-one-swap", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40450, "totalSubmissionRaw": 81400}, "1054": {"acRate": 46.54240427273118, "difficulty": "Medium", "likes": 1258, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "1054", "paidOnly": false, "title": "Distant Barcodes", "titleSlug": "distant-barcodes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43223, "totalSubmissionRaw": 92868}, "1055": {"acRate": 60.249585361938905, "difficulty": "Medium", "likes": 1266, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "1055", "paidOnly": true, "title": "Shortest Way to Form String", "titleSlug": "shortest-way-to-form-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 90090, "totalSubmissionRaw": 149528}, "1056": {"acRate": 48.71338421523899, "difficulty": "Easy", "likes": 312, "dislikes": 180, "categoryTitle": "Algorithms", "frontendQuestionId": "1056", "paidOnly": true, "title": "Confusing Number", "titleSlug": "confusing-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 45699, "totalSubmissionRaw": 93812}, "1057": {"acRate": 58.614635898943376, "difficulty": "Medium", "likes": 978, "dislikes": 194, "categoryTitle": "Algorithms", "frontendQuestionId": "1057", "paidOnly": true, "title": "Campus Bikes", "titleSlug": "campus-bikes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 71783, "totalSubmissionRaw": 122466}, "1058": {"acRate": 45.070078624798555, "difficulty": "Medium", "likes": 149, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "1058", "paidOnly": true, "title": "Minimize Rounding Error to Meet Target", "titleSlug": "minimize-rounding-error-to-meet-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9229, "totalSubmissionRaw": 20477}, "1059": {"acRate": 37.63813436622158, "difficulty": "Medium", "likes": 705, "dislikes": 388, "categoryTitle": "Algorithms", "frontendQuestionId": "1059", "paidOnly": true, "title": "All Paths from Source Lead to Destination", "titleSlug": "all-paths-from-source-lead-to-destination", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 60830, "totalSubmissionRaw": 161618}, "1060": {"acRate": 56.99268815045343, "difficulty": "Medium", "likes": 1654, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "1060", "paidOnly": true, "title": "Missing Element in Sorted Array", "titleSlug": "missing-element-in-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 136248, "totalSubmissionRaw": 239062}, "1061": {"acRate": 76.54914376169233, "difficulty": "Medium", "likes": 2334, "dislikes": 153, "categoryTitle": "Algorithms", "frontendQuestionId": "1061", "paidOnly": false, "title": "Lexicographically Smallest Equivalent String", "titleSlug": "lexicographically-smallest-equivalent-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 79791, "totalSubmissionRaw": 104235}, "1062": {"acRate": 60.800642851924906, "difficulty": "Medium", "likes": 667, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "1062", "paidOnly": true, "title": "Longest Repeating Substring", "titleSlug": "longest-repeating-substring", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Suffix Array", "id": "VG9waWNUYWdOb2RlOjU2Njk4", "slug": "suffix-array"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 41615, "totalSubmissionRaw": 68445}, "1063": {"acRate": 79.00967558338077, "difficulty": "Hard", "likes": 305, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "1063", "paidOnly": true, "title": "Number of Valid Subarrays", "titleSlug": "number-of-valid-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 13882, "totalSubmissionRaw": 17570}, "1064": {"acRate": 64.12334597004953, "difficulty": "Easy", "likes": 436, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "1064", "paidOnly": true, "title": "Fixed Point", "titleSlug": "fixed-point", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 44147, "totalSubmissionRaw": 68847}, "1065": {"acRate": 67.39820265000121, "difficulty": "Easy", "likes": 375, "dislikes": 108, "categoryTitle": "Algorithms", "frontendQuestionId": "1065", "paidOnly": true, "title": "Index Pairs of a String", "titleSlug": "index-pairs-of-a-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 27824, "totalSubmissionRaw": 41283}, "1066": {"acRate": 55.18887751252897, "difficulty": "Medium", "likes": 932, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "1066", "paidOnly": true, "title": "Campus Bikes II", "titleSlug": "campus-bikes-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 51207, "totalSubmissionRaw": 92785}, "1067": {"acRate": 46.3021420518602, "difficulty": "Hard", "likes": 94, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "1067", "paidOnly": true, "title": "Digit Count in Range", "titleSlug": "digit-count-in-range", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4107, "totalSubmissionRaw": 8870}, "1068": {"acRate": 82.27694445140706, "difficulty": "Easy", "likes": 819, "dislikes": 214, "categoryTitle": "Database", "frontendQuestionId": "1068", "paidOnly": false, "title": "Product Sales Analysis I", "titleSlug": "product-sales-analysis-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 459546, "totalSubmissionRaw": 558534}, "1069": {"acRate": 81.76664089620567, "difficulty": "Easy", "likes": 79, "dislikes": 181, "categoryTitle": "Database", "frontendQuestionId": "1069", "paidOnly": true, "title": "Product Sales Analysis II", "titleSlug": "product-sales-analysis-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 53939, "totalSubmissionRaw": 65967}, "1070": {"acRate": 42.378600893240424, "difficulty": "Medium", "likes": 394, "dislikes": 863, "categoryTitle": "Database", "frontendQuestionId": "1070", "paidOnly": false, "title": "Product Sales Analysis III", "titleSlug": "product-sales-analysis-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 149063, "totalSubmissionRaw": 351744}, "1071": {"acRate": 51.37357283944056, "difficulty": "Easy", "likes": 5047, "dislikes": 1310, "categoryTitle": "Algorithms", "frontendQuestionId": "1071", "paidOnly": false, "title": "Greatest Common Divisor of Strings", "titleSlug": "greatest-common-divisor-of-strings", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 463994, "totalSubmissionRaw": 903174}, "1072": {"acRate": 63.93172881166858, "difficulty": "Medium", "likes": 734, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "1072", "paidOnly": false, "title": "Flip Columns For Maximum Number of Equal Rows", "titleSlug": "flip-columns-for-maximum-number-of-equal-rows", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22924, "totalSubmissionRaw": 35857}, "1073": {"acRate": 36.83183368256707, "difficulty": "Medium", "likes": 316, "dislikes": 125, "categoryTitle": "Algorithms", "frontendQuestionId": "1073", "paidOnly": false, "title": "Adding Two Negabinary Numbers", "titleSlug": "adding-two-negabinary-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17929, "totalSubmissionRaw": 48678}, "1074": {"acRate": 74.42523726515591, "difficulty": "Hard", "likes": 3688, "dislikes": 102, "categoryTitle": "Algorithms", "frontendQuestionId": "1074", "paidOnly": false, "title": "Number of Submatrices That Sum to Target", "titleSlug": "number-of-submatrices-that-sum-to-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 153703, "totalSubmissionRaw": 206520}, "1075": {"acRate": 61.454012724781236, "difficulty": "Easy", "likes": 555, "dislikes": 161, "categoryTitle": "Database", "frontendQuestionId": "1075", "paidOnly": false, "title": "Project Employees I", "titleSlug": "project-employees-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 233642, "totalSubmissionRaw": 380191}, "1076": {"acRate": 49.90977078308549, "difficulty": "Easy", "likes": 203, "dislikes": 62, "categoryTitle": "Database", "frontendQuestionId": "1076", "paidOnly": true, "title": "Project Employees II", "titleSlug": "project-employees-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 57527, "totalSubmissionRaw": 115262}, "1077": {"acRate": 76.51708346128684, "difficulty": "Medium", "likes": 266, "dislikes": 9, "categoryTitle": "Database", "frontendQuestionId": "1077", "paidOnly": true, "title": "Project Employees III", "titleSlug": "project-employees-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 57309, "totalSubmissionRaw": 74897}, "1078": {"acRate": 63.49602802927811, "difficulty": "Easy", "likes": 482, "dislikes": 359, "categoryTitle": "Algorithms", "frontendQuestionId": "1078", "paidOnly": false, "title": "Occurrences After Bigram", "titleSlug": "occurrences-after-bigram", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73216, "totalSubmissionRaw": 115308}, "1079": {"acRate": 76.28104974752621, "difficulty": "Medium", "likes": 2478, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "1079", "paidOnly": false, "title": "Letter Tile Possibilities", "titleSlug": "letter-tile-possibilities", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 101064, "totalSubmissionRaw": 132489}, "1080": {"acRate": 55.602044875289124, "difficulty": "Medium", "likes": 690, "dislikes": 709, "categoryTitle": "Algorithms", "frontendQuestionId": "1080", "paidOnly": false, "title": "Insufficient Nodes in Root to Leaf Paths", "titleSlug": "insufficient-nodes-in-root-to-leaf-paths", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37741, "totalSubmissionRaw": 67877}, "1081": {"acRate": 60.891167192429016, "difficulty": "Medium", "likes": 2590, "dislikes": 190, "categoryTitle": "Algorithms", "frontendQuestionId": "1081", "paidOnly": false, "title": "Smallest Subsequence of Distinct Characters", "titleSlug": "smallest-subsequence-of-distinct-characters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69489, "totalSubmissionRaw": 114120}, "1082": {"acRate": 74.28683375674616, "difficulty": "Easy", "likes": 194, "dislikes": 75, "categoryTitle": "Database", "frontendQuestionId": "1082", "paidOnly": true, "title": "Sales Analysis I", "titleSlug": "sales-analysis-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58775, "totalSubmissionRaw": 79119}, "1083": {"acRate": 49.647424202567734, "difficulty": "Easy", "likes": 270, "dislikes": 46, "categoryTitle": "Database", "frontendQuestionId": "1083", "paidOnly": true, "title": "Sales Analysis II", "titleSlug": "sales-analysis-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58508, "totalSubmissionRaw": 117847}, "1084": {"acRate": 46.55356959072353, "difficulty": "Easy", "likes": 720, "dislikes": 150, "categoryTitle": "Database", "frontendQuestionId": "1084", "paidOnly": false, "title": "Sales Analysis III", "titleSlug": "sales-analysis-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 135699, "totalSubmissionRaw": 291490}, "1085": {"acRate": 76.41971383147855, "difficulty": "Easy", "likes": 117, "dislikes": 151, "categoryTitle": "Algorithms", "frontendQuestionId": "1085", "paidOnly": true, "title": "Sum of Digits in the Minimum Number", "titleSlug": "sum-of-digits-in-the-minimum-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24034, "totalSubmissionRaw": 31450}, "1086": {"acRate": 74.55552506535335, "difficulty": "Easy", "likes": 793, "dislikes": 125, "categoryTitle": "Algorithms", "frontendQuestionId": "1086", "paidOnly": true, "title": "High Five", "titleSlug": "high-five", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 103243, "totalSubmissionRaw": 138478}, "1087": {"acRate": 66.3917708610446, "difficulty": "Medium", "likes": 639, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "1087", "paidOnly": true, "title": "Brace Expansion", "titleSlug": "brace-expansion", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 52409, "totalSubmissionRaw": 78939}, "1088": {"acRate": 47.20813469925956, "difficulty": "Hard", "likes": 492, "dislikes": 143, "categoryTitle": "Algorithms", "frontendQuestionId": "1088", "paidOnly": true, "title": "Confusing Number II", "titleSlug": "confusing-number-ii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37234, "totalSubmissionRaw": 78872}, "1089": {"acRate": 51.948655904742736, "difficulty": "Easy", "likes": 2584, "dislikes": 739, "categoryTitle": "Algorithms", "frontendQuestionId": "1089", "paidOnly": false, "title": "Duplicate Zeros", "titleSlug": "duplicate-zeros", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 423367, "totalSubmissionRaw": 814972}, "1090": {"acRate": 62.10648483969244, "difficulty": "Medium", "likes": 443, "dislikes": 627, "categoryTitle": "Algorithms", "frontendQuestionId": "1090", "paidOnly": false, "title": "Largest Values From Labels", "titleSlug": "largest-values-from-labels", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38529, "totalSubmissionRaw": 62037}, "1091": {"acRate": 47.50938603746868, "difficulty": "Medium", "likes": 6431, "dislikes": 238, "categoryTitle": "Algorithms", "frontendQuestionId": "1091", "paidOnly": false, "title": "Shortest Path in Binary Matrix", "titleSlug": "shortest-path-in-binary-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 478458, "totalSubmissionRaw": 1007081}, "1092": {"acRate": 59.1294805404968, "difficulty": "Hard", "likes": 4801, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "1092", "paidOnly": false, "title": "Shortest Common Supersequence ", "titleSlug": "shortest-common-supersequence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 116925, "totalSubmissionRaw": 197744}, "1093": {"acRate": 42.015084613271924, "difficulty": "Medium", "likes": 153, "dislikes": 103, "categoryTitle": "Algorithms", "frontendQuestionId": "1093", "paidOnly": false, "title": "Statistics from a Large Sample", "titleSlug": "statistics-from-a-large-sample", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Probability and Statistics", "id": "VG9waWNUYWdOb2RlOjYxMDc5", "slug": "probability-and-statistics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19887, "totalSubmissionRaw": 47333}, "1094": {"acRate": 56.035880037450546, "difficulty": "Medium", "likes": 4429, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1094", "paidOnly": false, "title": "Car Pooling", "titleSlug": "car-pooling", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 222644, "totalSubmissionRaw": 397324}, "1095": {"acRate": 40.35388820507486, "difficulty": "Hard", "likes": 3213, "dislikes": 130, "categoryTitle": "Algorithms", "frontendQuestionId": "1095", "paidOnly": false, "title": "Find in Mountain Array", "titleSlug": "find-in-mountain-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 139664, "totalSubmissionRaw": 346098}, "1096": {"acRate": 63.68410266919412, "difficulty": "Hard", "likes": 482, "dislikes": 287, "categoryTitle": "Algorithms", "frontendQuestionId": "1096", "paidOnly": false, "title": "Brace Expansion II", "titleSlug": "brace-expansion-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24861, "totalSubmissionRaw": 39038}, "1097": {"acRate": 51.161729226890394, "difficulty": "Hard", "likes": 183, "dislikes": 32, "categoryTitle": "Database", "frontendQuestionId": "1097", "paidOnly": true, "title": "Game Play Analysis V", "titleSlug": "game-play-analysis-v", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 23539, "totalSubmissionRaw": 46009}, "1098": {"acRate": 43.087778172157506, "difficulty": "Medium", "likes": 202, "dislikes": 602, "categoryTitle": "Database", "frontendQuestionId": "1098", "paidOnly": true, "title": "Unpopular Books", "titleSlug": "unpopular-books", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40060, "totalSubmissionRaw": 92973}, "1099": {"acRate": 61.82444236038322, "difficulty": "Easy", "likes": 1134, "dislikes": 130, "categoryTitle": "Algorithms", "frontendQuestionId": "1099", "paidOnly": true, "title": "Two Sum Less Than K", "titleSlug": "two-sum-less-than-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 134483, "totalSubmissionRaw": 217524}, "1100": {"acRate": 74.68146614797102, "difficulty": "Medium", "likes": 569, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "1100", "paidOnly": true, "title": "Find K-Length Substrings With No Repeated Characters", "titleSlug": "find-k-length-substrings-with-no-repeated-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 41850, "totalSubmissionRaw": 56038}, "1101": {"acRate": 64.63233675780445, "difficulty": "Medium", "likes": 990, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "1101", "paidOnly": true, "title": "The Earliest Moment When Everyone Become Friends", "titleSlug": "the-earliest-moment-when-everyone-become-friends", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 91034, "totalSubmissionRaw": 140849}, "1102": {"acRate": 53.70506675795961, "difficulty": "Medium", "likes": 1290, "dislikes": 124, "categoryTitle": "Algorithms", "frontendQuestionId": "1102", "paidOnly": true, "title": "Path With Maximum Minimum Value", "titleSlug": "path-with-maximum-minimum-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 62749, "totalSubmissionRaw": 116840}, "1103": {"acRate": 65.23961188060143, "difficulty": "Easy", "likes": 974, "dislikes": 197, "categoryTitle": "Algorithms", "frontendQuestionId": "1103", "paidOnly": false, "title": "Distribute Candies to People", "titleSlug": "distribute-candies-to-people", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 88080, "totalSubmissionRaw": 135010}, "1104": {"acRate": 75.38430923834635, "difficulty": "Medium", "likes": 1487, "dislikes": 314, "categoryTitle": "Algorithms", "frontendQuestionId": "1104", "paidOnly": false, "title": "Path In Zigzag Labelled Binary Tree", "titleSlug": "path-in-zigzag-labelled-binary-tree", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45459, "totalSubmissionRaw": 60303}, "1105": {"acRate": 59.52131473005019, "difficulty": "Medium", "likes": 1824, "dislikes": 131, "categoryTitle": "Algorithms", "frontendQuestionId": "1105", "paidOnly": false, "title": "Filling Bookcase Shelves", "titleSlug": "filling-bookcase-shelves", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53965, "totalSubmissionRaw": 90665}, "1106": {"acRate": 59.22779030113866, "difficulty": "Hard", "likes": 1158, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "1106", "paidOnly": false, "title": "Parsing A Boolean Expression", "titleSlug": "parsing-a-boolean-expression", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30741, "totalSubmissionRaw": 51903}, "1107": {"acRate": 44.6123472732691, "difficulty": "Medium", "likes": 149, "dislikes": 165, "categoryTitle": "Database", "frontendQuestionId": "1107", "paidOnly": true, "title": "New Users Daily Count", "titleSlug": "new-users-daily-count", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 35929, "totalSubmissionRaw": 80536}, "1108": {"acRate": 89.11447489304332, "difficulty": "Easy", "likes": 2085, "dislikes": 1752, "categoryTitle": "Algorithms", "frontendQuestionId": "1108", "paidOnly": false, "title": "Defanging an IP Address", "titleSlug": "defanging-an-ip-address", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 655715, "totalSubmissionRaw": 735812}, "1109": {"acRate": 61.840065475903906, "difficulty": "Medium", "likes": 1619, "dislikes": 160, "categoryTitle": "Algorithms", "frontendQuestionId": "1109", "paidOnly": false, "title": "Corporate Flight Bookings", "titleSlug": "corporate-flight-bookings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 64224, "totalSubmissionRaw": 103855}, "1110": {"acRate": 69.18213489152274, "difficulty": "Medium", "likes": 3906, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "1110", "paidOnly": false, "title": "Delete Nodes And Return Forest", "titleSlug": "delete-nodes-and-return-forest", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 225192, "totalSubmissionRaw": 325506}, "1111": {"acRate": 71.97288638229142, "difficulty": "Medium", "likes": 434, "dislikes": 1745, "categoryTitle": "Algorithms", "frontendQuestionId": "1111", "paidOnly": false, "title": "Maximum Nesting Depth of Two Valid Parentheses Strings", "titleSlug": "maximum-nesting-depth-of-two-valid-parentheses-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27182, "totalSubmissionRaw": 37767}, "1112": {"acRate": 70.83454323712178, "difficulty": "Medium", "likes": 296, "dislikes": 14, "categoryTitle": "Database", "frontendQuestionId": "1112", "paidOnly": true, "title": "Highest Grade For Each Student", "titleSlug": "highest-grade-for-each-student", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 60985, "totalSubmissionRaw": 86095}, "1113": {"acRate": 64.8440209174261, "difficulty": "Easy", "likes": 108, "dislikes": 400, "categoryTitle": "Database", "frontendQuestionId": "1113", "paidOnly": true, "title": "Reported Posts", "titleSlug": "reported-posts", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 46748, "totalSubmissionRaw": 72093}, "1114": {"acRate": 69.44846015683183, "difficulty": "Easy", "likes": 1457, "dislikes": 203, "categoryTitle": "Concurrency", "frontendQuestionId": "1114", "paidOnly": false, "title": "Print in Order", "titleSlug": "print-in-order", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 158530, "totalSubmissionRaw": 228270}, "1115": {"acRate": 66.01268842943527, "difficulty": "Medium", "likes": 677, "dislikes": 54, "categoryTitle": "Concurrency", "frontendQuestionId": "1115", "paidOnly": false, "title": "Print FooBar Alternately", "titleSlug": "print-foobar-alternately", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 84386, "totalSubmissionRaw": 127833}, "1116": {"acRate": 60.944588171590155, "difficulty": "Medium", "likes": 484, "dislikes": 332, "categoryTitle": "Concurrency", "frontendQuestionId": "1116", "paidOnly": false, "title": "Print Zero Even Odd", "titleSlug": "print-zero-even-odd", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50648, "totalSubmissionRaw": 83105}, "1117": {"acRate": 56.236589436268666, "difficulty": "Medium", "likes": 513, "dislikes": 156, "categoryTitle": "Concurrency", "frontendQuestionId": "1117", "paidOnly": false, "title": "Building H2O", "titleSlug": "building-h2o", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51894, "totalSubmissionRaw": 92278}, "1118": {"acRate": 58.2550887533411, "difficulty": "Easy", "likes": 42, "dislikes": 177, "categoryTitle": "Algorithms", "frontendQuestionId": "1118", "paidOnly": true, "title": "Number of Days in a Month", "titleSlug": "number-of-days-in-a-month", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8500, "totalSubmissionRaw": 14591}, "1119": {"acRate": 91.13073796225916, "difficulty": "Easy", "likes": 359, "dislikes": 115, "categoryTitle": "Algorithms", "frontendQuestionId": "1119", "paidOnly": true, "title": "Remove Vowels from a String", "titleSlug": "remove-vowels-from-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 110301, "totalSubmissionRaw": 121036}, "1120": {"acRate": 66.59942084942085, "difficulty": "Medium", "likes": 835, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "1120", "paidOnly": true, "title": "Maximum Average Subtree", "titleSlug": "maximum-average-subtree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 68997, "totalSubmissionRaw": 103600}, "1121": {"acRate": 61.40506329113924, "difficulty": "Hard", "likes": 122, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1121", "paidOnly": true, "title": "Divide Array Into Increasing Sequences", "titleSlug": "divide-array-into-increasing-sequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4851, "totalSubmissionRaw": 7900}, "1122": {"acRate": 74.69305333020327, "difficulty": "Easy", "likes": 3118, "dislikes": 184, "categoryTitle": "Algorithms", "frontendQuestionId": "1122", "paidOnly": false, "title": "Relative Sort Array", "titleSlug": "relative-sort-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting Sort", "id": "VG9waWNUYWdOb2RlOjYxMDcy", "slug": "counting-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 327719, "totalSubmissionRaw": 438755}, "1123": {"acRate": 72.31966554108378, "difficulty": "Medium", "likes": 1956, "dislikes": 842, "categoryTitle": "Algorithms", "frontendQuestionId": "1123", "paidOnly": false, "title": "Lowest Common Ancestor of Deepest Leaves", "titleSlug": "lowest-common-ancestor-of-deepest-leaves", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 112439, "totalSubmissionRaw": 155475}, "1124": {"acRate": 34.97866103375436, "difficulty": "Medium", "likes": 1418, "dislikes": 114, "categoryTitle": "Algorithms", "frontendQuestionId": "1124", "paidOnly": false, "title": "Longest Well-Performing Interval", "titleSlug": "longest-well-performing-interval", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32456, "totalSubmissionRaw": 92788}, "1125": {"acRate": 55.57088651259055, "difficulty": "Hard", "likes": 2165, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "1125", "paidOnly": false, "title": "Smallest Sufficient Team", "titleSlug": "smallest-sufficient-team", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 62829, "totalSubmissionRaw": 113061}, "1126": {"acRate": 65.69653845032224, "difficulty": "Medium", "likes": 268, "dislikes": 30, "categoryTitle": "Database", "frontendQuestionId": "1126", "paidOnly": true, "title": "Active Businesses", "titleSlug": "active-businesses", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 45056, "totalSubmissionRaw": 68582}, "1127": {"acRate": 47.476527604752214, "difficulty": "Hard", "likes": 180, "dislikes": 132, "categoryTitle": "Database", "frontendQuestionId": "1127", "paidOnly": true, "title": "User Purchase Platform", "titleSlug": "user-purchase-platform", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15625, "totalSubmissionRaw": 32911}, "1128": {"acRate": 48.271325911568574, "difficulty": "Easy", "likes": 679, "dislikes": 333, "categoryTitle": "Algorithms", "frontendQuestionId": "1128", "paidOnly": false, "title": "Number of Equivalent Domino Pairs", "titleSlug": "number-of-equivalent-domino-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 68986, "totalSubmissionRaw": 142913}, "1129": {"acRate": 47.09783402287661, "difficulty": "Medium", "likes": 3471, "dislikes": 185, "categoryTitle": "Algorithms", "frontendQuestionId": "1129", "paidOnly": false, "title": "Shortest Path with Alternating Colors", "titleSlug": "shortest-path-with-alternating-colors", "topicTags": [{"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 116115, "totalSubmissionRaw": 246540}, "1130": {"acRate": 67.76315341508753, "difficulty": "Medium", "likes": 4257, "dislikes": 273, "categoryTitle": "Algorithms", "frontendQuestionId": "1130", "paidOnly": false, "title": "Minimum Cost Tree From Leaf Values", "titleSlug": "minimum-cost-tree-from-leaf-values", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 99519, "totalSubmissionRaw": 146863}, "1131": {"acRate": 48.35853780671007, "difficulty": "Medium", "likes": 646, "dislikes": 404, "categoryTitle": "Algorithms", "frontendQuestionId": "1131", "paidOnly": false, "title": "Maximum of Absolute Value Expression", "titleSlug": "maximum-of-absolute-value-expression", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24143, "totalSubmissionRaw": 49925}, "1132": {"acRate": 32.282203411723174, "difficulty": "Medium", "likes": 151, "dislikes": 563, "categoryTitle": "Database", "frontendQuestionId": "1132", "paidOnly": true, "title": "Reported Posts II", "titleSlug": "reported-posts-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 37489, "totalSubmissionRaw": 116129}, "1133": {"acRate": 69.03820526657782, "difficulty": "Easy", "likes": 316, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "1133", "paidOnly": true, "title": "Largest Unique Number", "titleSlug": "largest-unique-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 62686, "totalSubmissionRaw": 90799}, "1134": {"acRate": 77.80766216988924, "difficulty": "Easy", "likes": 207, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "1134", "paidOnly": true, "title": "Armstrong Number", "titleSlug": "armstrong-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 36740, "totalSubmissionRaw": 47219}, "1135": {"acRate": 62.01470538974307, "difficulty": "Medium", "likes": 1116, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "1135", "paidOnly": true, "title": "Connecting Cities With Minimum Cost", "titleSlug": "connecting-cities-with-minimum-cost", "topicTags": [{"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Minimum Spanning Tree", "id": "VG9waWNUYWdOb2RlOjYxMDgz", "slug": "minimum-spanning-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 74053, "totalSubmissionRaw": 119412}, "1136": {"acRate": 61.42834681684343, "difficulty": "Medium", "likes": 1149, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1136", "paidOnly": true, "title": "Parallel Courses", "titleSlug": "parallel-courses", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 85953, "totalSubmissionRaw": 139924}, "1137": {"acRate": 63.82723811203188, "difficulty": "Easy", "likes": 4413, "dislikes": 190, "categoryTitle": "Algorithms", "frontendQuestionId": "1137", "paidOnly": false, "title": "N-th Tribonacci Number", "titleSlug": "n-th-tribonacci-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 774604, "totalSubmissionRaw": 1213597}, "1138": {"acRate": 51.640444934362165, "difficulty": "Medium", "likes": 895, "dislikes": 179, "categoryTitle": "Algorithms", "frontendQuestionId": "1138", "paidOnly": false, "title": "Alphabet Board Path", "titleSlug": "alphabet-board-path", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51532, "totalSubmissionRaw": 99790}, "1139": {"acRate": 50.16068826476635, "difficulty": "Medium", "likes": 704, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "1139", "paidOnly": false, "title": "Largest 1-Bordered Square", "titleSlug": "largest-1-bordered-square", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25129, "totalSubmissionRaw": 50097}, "1140": {"acRate": 67.4840820972504, "difficulty": "Medium", "likes": 2822, "dislikes": 622, "categoryTitle": "Algorithms", "frontendQuestionId": "1140", "paidOnly": false, "title": "Stone Game II", "titleSlug": "stone-game-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94859, "totalSubmissionRaw": 140565}, "1141": {"acRate": 48.35443314270747, "difficulty": "Easy", "likes": 632, "dislikes": 783, "categoryTitle": "Database", "frontendQuestionId": "1141", "paidOnly": false, "title": "User Activity for the Past 30 Days I", "titleSlug": "user-activity-for-the-past-30-days-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 221526, "totalSubmissionRaw": 458134}, "1142": {"acRate": 35.72572488199595, "difficulty": "Easy", "likes": 99, "dislikes": 366, "categoryTitle": "Database", "frontendQuestionId": "1142", "paidOnly": true, "title": "User Activity for the Past 30 Days II", "titleSlug": "user-activity-for-the-past-30-days-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42385, "totalSubmissionRaw": 118640}, "1143": {"acRate": 57.762925041082035, "difficulty": "Medium", "likes": 13399, "dislikes": 193, "categoryTitle": "Algorithms", "frontendQuestionId": "1143", "paidOnly": false, "title": "Longest Common Subsequence", "titleSlug": "longest-common-subsequence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1096709, "totalSubmissionRaw": 1898639}, "1144": {"acRate": 47.82375067168189, "difficulty": "Medium", "likes": 426, "dislikes": 167, "categoryTitle": "Algorithms", "frontendQuestionId": "1144", "paidOnly": false, "title": "Decrease Elements To Make Array Zigzag", "titleSlug": "decrease-elements-to-make-array-zigzag", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20470, "totalSubmissionRaw": 42803}, "1145": {"acRate": 51.96503575888296, "difficulty": "Medium", "likes": 1341, "dislikes": 211, "categoryTitle": "Algorithms", "frontendQuestionId": "1145", "paidOnly": false, "title": "Binary Tree Coloring Game", "titleSlug": "binary-tree-coloring-game", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45776, "totalSubmissionRaw": 88090}, "1146": {"acRate": 36.95713774257533, "difficulty": "Medium", "likes": 3686, "dislikes": 496, "categoryTitle": "Algorithms", "frontendQuestionId": "1146", "paidOnly": false, "title": "Snapshot Array", "titleSlug": "snapshot-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 217808, "totalSubmissionRaw": 589353}, "1147": {"acRate": 58.72026768178843, "difficulty": "Hard", "likes": 659, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1147", "paidOnly": false, "title": "Longest Chunked Palindrome Decomposition", "titleSlug": "longest-chunked-palindrome-decomposition", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24218, "totalSubmissionRaw": 41243}, "1148": {"acRate": 75.41560822491695, "difficulty": "Easy", "likes": 1372, "dislikes": 77, "categoryTitle": "Database", "frontendQuestionId": "1148", "paidOnly": false, "title": "Article Views I", "titleSlug": "article-views-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 605933, "totalSubmissionRaw": 803459}, "1149": {"acRate": 47.00369571524073, "difficulty": "Medium", "likes": 129, "dislikes": 27, "categoryTitle": "Database", "frontendQuestionId": "1149", "paidOnly": true, "title": "Article Views II", "titleSlug": "article-views-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 37265, "totalSubmissionRaw": 79281}, "1150": {"acRate": 58.834939902415805, "difficulty": "Easy", "likes": 454, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "1150", "paidOnly": true, "title": "Check If a Number Is Majority Element in a Sorted Array", "titleSlug": "check-if-a-number-is-majority-element-in-a-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 49439, "totalSubmissionRaw": 84030}, "1151": {"acRate": 60.20752940307601, "difficulty": "Medium", "likes": 1187, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "1151", "paidOnly": true, "title": "Minimum Swaps to Group All 1's Together", "titleSlug": "minimum-swaps-to-group-all-1s-together", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 65218, "totalSubmissionRaw": 108322}, "1152": {"acRate": 42.70843219644352, "difficulty": "Medium", "likes": 489, "dislikes": 3696, "categoryTitle": "Algorithms", "frontendQuestionId": "1152", "paidOnly": true, "title": "Analyze User Website Visit Pattern", "titleSlug": "analyze-user-website-visit-pattern", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 98999, "totalSubmissionRaw": 231801}, "1153": {"acRate": 34.97368633031711, "difficulty": "Hard", "likes": 876, "dislikes": 336, "categoryTitle": "Algorithms", "frontendQuestionId": "1153", "paidOnly": true, "title": "String Transforms Into Another String", "titleSlug": "string-transforms-into-another-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 52101, "totalSubmissionRaw": 148972}, "1154": {"acRate": 48.722239370948614, "difficulty": "Easy", "likes": 450, "dislikes": 475, "categoryTitle": "Algorithms", "frontendQuestionId": "1154", "paidOnly": false, "title": "Day of the Year", "titleSlug": "day-of-the-year", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59980, "totalSubmissionRaw": 123106}, "1155": {"acRate": 60.90303786933, "difficulty": "Medium", "likes": 5021, "dislikes": 168, "categoryTitle": "Algorithms", "frontendQuestionId": "1155", "paidOnly": false, "title": "Number of Dice Rolls With Target Sum", "titleSlug": "number-of-dice-rolls-with-target-sum", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 289773, "totalSubmissionRaw": 475794}, "1156": {"acRate": 44.059474031690144, "difficulty": "Medium", "likes": 1010, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1156", "paidOnly": false, "title": "Swap For Longest Repeated Character Substring", "titleSlug": "swap-for-longest-repeated-character-substring", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32033, "totalSubmissionRaw": 72704}, "1157": {"acRate": 41.5600228611187, "difficulty": "Hard", "likes": 625, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "1157", "paidOnly": false, "title": "Online Majority Element In Subarray", "titleSlug": "online-majority-element-in-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16725, "totalSubmissionRaw": 40243}, "1158": {"acRate": 57.057246750964, "difficulty": "Medium", "likes": 637, "dislikes": 67, "categoryTitle": "Database", "frontendQuestionId": "1158", "paidOnly": false, "title": "Market Analysis I", "titleSlug": "market-analysis-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 103875, "totalSubmissionRaw": 182054}, "1159": {"acRate": 56.96754594399495, "difficulty": "Hard", "likes": 120, "dislikes": 79, "categoryTitle": "Database", "frontendQuestionId": "1159", "paidOnly": true, "title": "Market Analysis II", "titleSlug": "market-analysis-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 18940, "totalSubmissionRaw": 33247}, "1160": {"acRate": 70.64576445721099, "difficulty": "Easy", "likes": 2105, "dislikes": 182, "categoryTitle": "Algorithms", "frontendQuestionId": "1160", "paidOnly": false, "title": "Find Words That Can Be Formed by Characters", "titleSlug": "find-words-that-can-be-formed-by-characters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 260697, "totalSubmissionRaw": 369020}, "1161": {"acRate": 67.11359688837177, "difficulty": "Medium", "likes": 3507, "dislikes": 98, "categoryTitle": "Algorithms", "frontendQuestionId": "1161", "paidOnly": false, "title": "Maximum Level Sum of a Binary Tree", "titleSlug": "maximum-level-sum-of-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 280904, "totalSubmissionRaw": 418553}, "1162": {"acRate": 51.58558269495581, "difficulty": "Medium", "likes": 4111, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "1162", "paidOnly": false, "title": "As Far from Land as Possible", "titleSlug": "as-far-from-land-as-possible", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 154342, "totalSubmissionRaw": 299196}, "1163": {"acRate": 34.5461990990901, "difficulty": "Hard", "likes": 592, "dislikes": 448, "categoryTitle": "Algorithms", "frontendQuestionId": "1163", "paidOnly": false, "title": "Last Substring in Lexicographical Order", "titleSlug": "last-substring-in-lexicographical-order", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34588, "totalSubmissionRaw": 100121}, "1164": {"acRate": 55.543859175585155, "difficulty": "Medium", "likes": 846, "dislikes": 227, "categoryTitle": "Database", "frontendQuestionId": "1164", "paidOnly": false, "title": "Product Price at a Given Date", "titleSlug": "product-price-at-a-given-date", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 123469, "totalSubmissionRaw": 222291}, "1165": {"acRate": 87.50945247194916, "difficulty": "Easy", "likes": 526, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1165", "paidOnly": true, "title": "Single-Row Keyboard", "titleSlug": "single-row-keyboard", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 85635, "totalSubmissionRaw": 97858}, "1166": {"acRate": 62.9518486036412, "difficulty": "Medium", "likes": 571, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "1166", "paidOnly": true, "title": "Design File System", "titleSlug": "design-file-system", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 59577, "totalSubmissionRaw": 94639}, "1167": {"acRate": 70.00659870756348, "difficulty": "Medium", "likes": 1308, "dislikes": 155, "categoryTitle": "Algorithms", "frontendQuestionId": "1167", "paidOnly": true, "title": "Minimum Cost to Connect Sticks", "titleSlug": "minimum-cost-to-connect-sticks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 123066, "totalSubmissionRaw": 175792}, "1168": {"acRate": 64.75635421725757, "difficulty": "Hard", "likes": 1141, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1168", "paidOnly": true, "title": "Optimize Water Distribution in a Village", "titleSlug": "optimize-water-distribution-in-a-village", "topicTags": [{"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Minimum Spanning Tree", "id": "VG9waWNUYWdOb2RlOjYxMDgz", "slug": "minimum-spanning-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 48000, "totalSubmissionRaw": 74124}, "1169": {"acRate": 31.169974521672806, "difficulty": "Medium", "likes": 540, "dislikes": 2313, "categoryTitle": "Algorithms", "frontendQuestionId": "1169", "paidOnly": false, "title": "Invalid Transactions", "titleSlug": "invalid-transactions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76829, "totalSubmissionRaw": 246484}, "1170": {"acRate": 62.20862965305525, "difficulty": "Medium", "likes": 696, "dislikes": 976, "categoryTitle": "Algorithms", "frontendQuestionId": "1170", "paidOnly": false, "title": "Compare Strings by Frequency of the Smallest Character", "titleSlug": "compare-strings-by-frequency-of-the-smallest-character", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 80651, "totalSubmissionRaw": 129646}, "1171": {"acRate": 52.78025054508393, "difficulty": "Medium", "likes": 3277, "dislikes": 211, "categoryTitle": "Algorithms", "frontendQuestionId": "1171", "paidOnly": false, "title": "Remove Zero Sum Consecutive Nodes from Linked List", "titleSlug": "remove-zero-sum-consecutive-nodes-from-linked-list", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 163642, "totalSubmissionRaw": 310044}, "1172": {"acRate": 32.72564949558075, "difficulty": "Hard", "likes": 480, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "1172", "paidOnly": false, "title": "Dinner Plate Stacks", "titleSlug": "dinner-plate-stacks", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18328, "totalSubmissionRaw": 56005}, "1173": {"acRate": 80.89046963273007, "difficulty": "Easy", "likes": 290, "dislikes": 13, "categoryTitle": "Database", "frontendQuestionId": "1173", "paidOnly": true, "title": "Immediate Food Delivery I", "titleSlug": "immediate-food-delivery-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 74598, "totalSubmissionRaw": 92221}, "1174": {"acRate": 50.9145593988805, "difficulty": "Medium", "likes": 675, "dislikes": 122, "categoryTitle": "Database", "frontendQuestionId": "1174", "paidOnly": false, "title": "Immediate Food Delivery II", "titleSlug": "immediate-food-delivery-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 147445, "totalSubmissionRaw": 289593}, "1175": {"acRate": 57.34986609926997, "difficulty": "Easy", "likes": 400, "dislikes": 519, "categoryTitle": "Algorithms", "frontendQuestionId": "1175", "paidOnly": false, "title": "Prime Arrangements", "titleSlug": "prime-arrangements", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31266, "totalSubmissionRaw": 54518}, "1176": {"acRate": 53.446772096697224, "difficulty": "Easy", "likes": 153, "dislikes": 287, "categoryTitle": "Algorithms", "frontendQuestionId": "1176", "paidOnly": true, "title": "Diet Plan Performance", "titleSlug": "diet-plan-performance", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32478, "totalSubmissionRaw": 60767}, "1177": {"acRate": 39.109448874461926, "difficulty": "Medium", "likes": 798, "dislikes": 277, "categoryTitle": "Algorithms", "frontendQuestionId": "1177", "paidOnly": false, "title": "Can Make Palindrome from Substring", "titleSlug": "can-make-palindrome-from-substring", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27711, "totalSubmissionRaw": 70855}, "1178": {"acRate": 46.76399759181216, "difficulty": "Hard", "likes": 1263, "dislikes": 85, "categoryTitle": "Algorithms", "frontendQuestionId": "1178", "paidOnly": false, "title": "Number of Valid Words for Each Puzzle", "titleSlug": "number-of-valid-words-for-each-puzzle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 31070, "totalSubmissionRaw": 66440}, "1179": {"acRate": 77.14334279101999, "difficulty": "Easy", "likes": 729, "dislikes": 599, "categoryTitle": "Database", "frontendQuestionId": "1179", "paidOnly": false, "title": "Reformat Department Table", "titleSlug": "reformat-department-table", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 118000, "totalSubmissionRaw": 152962}, "1180": {"acRate": 79.8795566287493, "difficulty": "Easy", "likes": 354, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "1180", "paidOnly": true, "title": "Count Substrings with Only One Distinct Letter", "titleSlug": "count-substrings-with-only-one-distinct-letter", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 27457, "totalSubmissionRaw": 34373}, "1181": {"acRate": 45.81968380572568, "difficulty": "Medium", "likes": 73, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "1181", "paidOnly": true, "title": "Before and After Puzzle", "titleSlug": "before-and-after-puzzle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9651, "totalSubmissionRaw": 21063}, "1182": {"acRate": 55.40339571198414, "difficulty": "Medium", "likes": 514, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1182", "paidOnly": true, "title": "Shortest Distance to Target Color", "titleSlug": "shortest-distance-to-target-color", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 35764, "totalSubmissionRaw": 64552}, "1183": {"acRate": 67.97975653125428, "difficulty": "Hard", "likes": 163, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1183", "paidOnly": true, "title": "Maximum Number of Ones", "titleSlug": "maximum-number-of-ones", "topicTags": [{"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4970, "totalSubmissionRaw": 7311}, "1184": {"acRate": 54.03742218575531, "difficulty": "Easy", "likes": 755, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "1184", "paidOnly": false, "title": "Distance Between Bus Stops", "titleSlug": "distance-between-bus-stops", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 60590, "totalSubmissionRaw": 112126}, "1185": {"acRate": 57.55414936505608, "difficulty": "Easy", "likes": 398, "dislikes": 2435, "categoryTitle": "Algorithms", "frontendQuestionId": "1185", "paidOnly": false, "title": "Day of the Week", "titleSlug": "day-of-the-week", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 66669, "totalSubmissionRaw": 115837}, "1186": {"acRate": 43.89062539280836, "difficulty": "Medium", "likes": 1795, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "1186", "paidOnly": false, "title": "Maximum Subarray Sum with One Deletion", "titleSlug": "maximum-subarray-sum-with-one-deletion", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52376, "totalSubmissionRaw": 119333}, "1187": {"acRate": 58.26778799612779, "difficulty": "Hard", "likes": 2217, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "1187", "paidOnly": false, "title": "Make Array Strictly Increasing", "titleSlug": "make-array-strictly-increasing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 57783, "totalSubmissionRaw": 99168}, "1188": {"acRate": 72.41409157794513, "difficulty": "Medium", "likes": 514, "dislikes": 41, "categoryTitle": "Concurrency", "frontendQuestionId": "1188", "paidOnly": true, "title": "Design Bounded Blocking Queue", "titleSlug": "design-bounded-blocking-queue", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50196, "totalSubmissionRaw": 69318}, "1189": {"acRate": 59.73754777014489, "difficulty": "Easy", "likes": 1689, "dislikes": 102, "categoryTitle": "Algorithms", "frontendQuestionId": "1189", "paidOnly": false, "title": "Maximum Number of Balloons", "titleSlug": "maximum-number-of-balloons", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 205398, "totalSubmissionRaw": 343834}, "1190": {"acRate": 66.44314029055428, "difficulty": "Medium", "likes": 1869, "dislikes": 55, "categoryTitle": "Algorithms", "frontendQuestionId": "1190", "paidOnly": false, "title": "Reverse Substrings Between Each Pair of Parentheses", "titleSlug": "reverse-substrings-between-each-pair-of-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73817, "totalSubmissionRaw": 111098}, "1191": {"acRate": 23.725741747612357, "difficulty": "Medium", "likes": 1418, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "1191", "paidOnly": false, "title": "K-Concatenation Maximum Sum", "titleSlug": "k-concatenation-maximum-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34953, "totalSubmissionRaw": 147321}, "1192": {"acRate": 55.837667885746924, "difficulty": "Hard", "likes": 6136, "dislikes": 181, "categoryTitle": "Algorithms", "frontendQuestionId": "1192", "paidOnly": false, "title": "Critical Connections in a Network", "titleSlug": "critical-connections-in-a-network", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Biconnected Component", "id": "VG9waWNUYWdOb2RlOjYxMDg0", "slug": "biconnected-component"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 230695, "totalSubmissionRaw": 413153}, "1193": {"acRate": 57.71564387812366, "difficulty": "Medium", "likes": 762, "dislikes": 73, "categoryTitle": "Database", "frontendQuestionId": "1193", "paidOnly": false, "title": "Monthly Transactions I", "titleSlug": "monthly-transactions-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 174838, "totalSubmissionRaw": 302930}, "1194": {"acRate": 49.13993271098896, "difficulty": "Hard", "likes": 149, "dislikes": 56, "categoryTitle": "Database", "frontendQuestionId": "1194", "paidOnly": true, "title": "Tournament Winners", "titleSlug": "tournament-winners", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 20740, "totalSubmissionRaw": 42206}, "1195": {"acRate": 72.45284708129401, "difficulty": "Medium", "likes": 594, "dislikes": 404, "categoryTitle": "Concurrency", "frontendQuestionId": "1195", "paidOnly": false, "title": "Fizz Buzz Multithreaded", "titleSlug": "fizz-buzz-multithreaded", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 48555, "totalSubmissionRaw": 67016}, "1196": {"acRate": 67.00422263408296, "difficulty": "Easy", "likes": 221, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "1196", "paidOnly": true, "title": "How Many Apples Can You Put into the Basket", "titleSlug": "how-many-apples-can-you-put-into-the-basket", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 35068, "totalSubmissionRaw": 52337}, "1197": {"acRate": 40.559009588718304, "difficulty": "Medium", "likes": 1502, "dislikes": 405, "categoryTitle": "Algorithms", "frontendQuestionId": "1197", "paidOnly": true, "title": "Minimum Knight Moves", "titleSlug": "minimum-knight-moves", "topicTags": [{"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 156633, "totalSubmissionRaw": 386184}, "1198": {"acRate": 76.49230138250422, "difficulty": "Medium", "likes": 573, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "1198", "paidOnly": true, "title": "Find Smallest Common Element in All Rows", "titleSlug": "find-smallest-common-element-in-all-rows", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 44761, "totalSubmissionRaw": 58517}, "1199": {"acRate": 45.75104311543811, "difficulty": "Hard", "likes": 233, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "1199", "paidOnly": true, "title": "Minimum Time to Build Blocks", "titleSlug": "minimum-time-to-build-blocks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 6579, "totalSubmissionRaw": 14380}, "1200": {"acRate": 69.56085953273724, "difficulty": "Easy", "likes": 2340, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "1200", "paidOnly": false, "title": "Minimum Absolute Difference", "titleSlug": "minimum-absolute-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 192934, "totalSubmissionRaw": 277360}, "1201": {"acRate": 29.62607242134038, "difficulty": "Medium", "likes": 1207, "dislikes": 496, "categoryTitle": "Algorithms", "frontendQuestionId": "1201", "paidOnly": false, "title": "Ugly Number III", "titleSlug": "ugly-number-iii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32080, "totalSubmissionRaw": 108283}, "1202": {"acRate": 58.31236039095587, "difficulty": "Medium", "likes": 3659, "dislikes": 140, "categoryTitle": "Algorithms", "frontendQuestionId": "1202", "paidOnly": false, "title": "Smallest String With Swaps", "titleSlug": "smallest-string-with-swaps", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 115385, "totalSubmissionRaw": 197874}, "1203": {"acRate": 66.39835336494284, "difficulty": "Hard", "likes": 1751, "dislikes": 295, "categoryTitle": "Algorithms", "frontendQuestionId": "1203", "paidOnly": false, "title": "Sort Items by Groups Respecting Dependencies", "titleSlug": "sort-items-by-groups-respecting-dependencies", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 54195, "totalSubmissionRaw": 81621}, "1204": {"acRate": 66.85645789631405, "difficulty": "Medium", "likes": 667, "dislikes": 32, "categoryTitle": "Database", "frontendQuestionId": "1204", "paidOnly": false, "title": "Last Person to Fit in the Bus", "titleSlug": "last-person-to-fit-in-the-bus", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 120473, "totalSubmissionRaw": 180197}, "1205": {"acRate": 41.77095802952806, "difficulty": "Medium", "likes": 153, "dislikes": 544, "categoryTitle": "Database", "frontendQuestionId": "1205", "paidOnly": true, "title": "Monthly Transactions II", "titleSlug": "monthly-transactions-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 23030, "totalSubmissionRaw": 55134}, "1206": {"acRate": 61.49260031128815, "difficulty": "Hard", "likes": 661, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "1206", "paidOnly": false, "title": "Design Skiplist", "titleSlug": "design-skiplist", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23310, "totalSubmissionRaw": 37907}, "1207": {"acRate": 77.18614649895413, "difficulty": "Easy", "likes": 5017, "dislikes": 132, "categoryTitle": "Algorithms", "frontendQuestionId": "1207", "paidOnly": false, "title": "Unique Number of Occurrences", "titleSlug": "unique-number-of-occurrences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 632109, "totalSubmissionRaw": 818941}, "1208": {"acRate": 58.243471482395734, "difficulty": "Medium", "likes": 1767, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "1208", "paidOnly": false, "title": "Get Equal Substrings Within Budget", "titleSlug": "get-equal-substrings-within-budget", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 156905, "totalSubmissionRaw": 269395}, "1209": {"acRate": 57.89882352941177, "difficulty": "Medium", "likes": 5734, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "1209", "paidOnly": false, "title": "Remove All Adjacent Duplicates in String II", "titleSlug": "remove-all-adjacent-duplicates-in-string-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 319891, "totalSubmissionRaw": 552500}, "1210": {"acRate": 49.59631508125453, "difficulty": "Hard", "likes": 268, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "1210", "paidOnly": false, "title": "Minimum Moves to Reach Target with Rotations", "titleSlug": "minimum-moves-to-reach-target-with-rotations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9583, "totalSubmissionRaw": 19322}, "1211": {"acRate": 46.98937267266378, "difficulty": "Easy", "likes": 574, "dislikes": 397, "categoryTitle": "Database", "frontendQuestionId": "1211", "paidOnly": false, "title": "Queries Quality and Percentage", "titleSlug": "queries-quality-and-percentage", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 174519, "totalSubmissionRaw": 371401}, "1212": {"acRate": 55.779598724384, "difficulty": "Medium", "likes": 305, "dislikes": 25, "categoryTitle": "Database", "frontendQuestionId": "1212", "paidOnly": true, "title": "Team Scores in Football Tournament", "titleSlug": "team-scores-in-football-tournament", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39005, "totalSubmissionRaw": 69927}, "1213": {"acRate": 79.8098824393828, "difficulty": "Easy", "likes": 583, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "1213", "paidOnly": true, "title": "Intersection of Three Sorted Arrays", "titleSlug": "intersection-of-three-sorted-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 86897, "totalSubmissionRaw": 108880}, "1214": {"acRate": 67.1627804420925, "difficulty": "Medium", "likes": 543, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "1214", "paidOnly": true, "title": "Two Sum BSTs", "titleSlug": "two-sum-bsts", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 48736, "totalSubmissionRaw": 72564}, "1215": {"acRate": 47.11490466207447, "difficulty": "Medium", "likes": 182, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "1215", "paidOnly": true, "title": "Stepping Numbers", "titleSlug": "stepping-numbers", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9439, "totalSubmissionRaw": 20034}, "1216": {"acRate": 49.44885503847616, "difficulty": "Hard", "likes": 764, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "1216", "paidOnly": true, "title": "Valid Palindrome III", "titleSlug": "valid-palindrome-iii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 68949, "totalSubmissionRaw": 139435}, "1217": {"acRate": 71.73527608547963, "difficulty": "Easy", "likes": 2294, "dislikes": 311, "categoryTitle": "Algorithms", "frontendQuestionId": "1217", "paidOnly": false, "title": "Minimum Cost to Move Chips to The Same Position", "titleSlug": "minimum-cost-to-move-chips-to-the-same-position", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 129876, "totalSubmissionRaw": 181049}, "1218": {"acRate": 54.77430655367621, "difficulty": "Medium", "likes": 3184, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "1218", "paidOnly": false, "title": "Longest Arithmetic Subsequence of Given Difference", "titleSlug": "longest-arithmetic-subsequence-of-given-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142910, "totalSubmissionRaw": 260907}, "1219": {"acRate": 67.99744521024586, "difficulty": "Medium", "likes": 3264, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1219", "paidOnly": false, "title": "Path with Maximum Gold", "titleSlug": "path-with-maximum-gold", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 213990, "totalSubmissionRaw": 314703}, "1220": {"acRate": 61.927750957216574, "difficulty": "Hard", "likes": 3238, "dislikes": 215, "categoryTitle": "Algorithms", "frontendQuestionId": "1220", "paidOnly": false, "title": "Count Vowels Permutation", "titleSlug": "count-vowels-permutation", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 167400, "totalSubmissionRaw": 270315}, "1221": {"acRate": 86.12303692908468, "difficulty": "Easy", "likes": 2726, "dislikes": 937, "categoryTitle": "Algorithms", "frontendQuestionId": "1221", "paidOnly": false, "title": "Split a String in Balanced Strings", "titleSlug": "split-a-string-in-balanced-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 306114, "totalSubmissionRaw": 355438}, "1222": {"acRate": 71.89600699112665, "difficulty": "Medium", "likes": 933, "dislikes": 150, "categoryTitle": "Algorithms", "frontendQuestionId": "1222", "paidOnly": false, "title": "Queens That Can Attack the King", "titleSlug": "queens-that-can-attack-the-king", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42781, "totalSubmissionRaw": 59504}, "1223": {"acRate": 49.12207912904939, "difficulty": "Hard", "likes": 922, "dislikes": 189, "categoryTitle": "Algorithms", "frontendQuestionId": "1223", "paidOnly": false, "title": "Dice Roll Simulation", "titleSlug": "dice-roll-simulation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29599, "totalSubmissionRaw": 60256}, "1224": {"acRate": 37.10452739490852, "difficulty": "Hard", "likes": 536, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "1224", "paidOnly": false, "title": "Maximum Equal Frequency", "titleSlug": "maximum-equal-frequency", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15129, "totalSubmissionRaw": 40774}, "1225": {"acRate": 57.72660485382784, "difficulty": "Hard", "likes": 320, "dislikes": 23, "categoryTitle": "Database", "frontendQuestionId": "1225", "paidOnly": true, "title": "Report Contiguous Dates", "titleSlug": "report-contiguous-dates", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22787, "totalSubmissionRaw": 39474}, "1226": {"acRate": 53.60637270679112, "difficulty": "Medium", "likes": 345, "dislikes": 328, "categoryTitle": "Concurrency", "frontendQuestionId": "1226", "paidOnly": false, "title": "The Dining Philosophers", "titleSlug": "the-dining-philosophers", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33311, "totalSubmissionRaw": 62140}, "1227": {"acRate": 66.4096120621957, "difficulty": "Medium", "likes": 609, "dislikes": 968, "categoryTitle": "Algorithms", "frontendQuestionId": "1227", "paidOnly": false, "title": "Airplane Seat Assignment Probability", "titleSlug": "airplane-seat-assignment-probability", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}, {"name": "Probability and Statistics", "id": "VG9waWNUYWdOb2RlOjYxMDc5", "slug": "probability-and-statistics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42283, "totalSubmissionRaw": 63670}, "1228": {"acRate": 51.9097750076011, "difficulty": "Easy", "likes": 314, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "1228", "paidOnly": true, "title": "Missing Number In Arithmetic Progression", "titleSlug": "missing-number-in-arithmetic-progression", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 27317, "totalSubmissionRaw": 52624}, "1229": {"acRate": 55.028495039752336, "difficulty": "Medium", "likes": 879, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "1229", "paidOnly": true, "title": "Meeting Scheduler", "titleSlug": "meeting-scheduler", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 78212, "totalSubmissionRaw": 142130}, "1230": {"acRate": 56.275671777506034, "difficulty": "Medium", "likes": 382, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "1230", "paidOnly": true, "title": "Toss Strange Coins", "titleSlug": "toss-strange-coins", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Probability and Statistics", "id": "VG9waWNUYWdOb2RlOjYxMDc5", "slug": "probability-and-statistics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 17948, "totalSubmissionRaw": 31893}, "1231": {"acRate": 58.65824766029524, "difficulty": "Hard", "likes": 977, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "1231", "paidOnly": true, "title": "Divide Chocolate", "titleSlug": "divide-chocolate", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 54717, "totalSubmissionRaw": 93281}, "1232": {"acRate": 39.517435651949775, "difficulty": "Easy", "likes": 2590, "dislikes": 278, "categoryTitle": "Algorithms", "frontendQuestionId": "1232", "paidOnly": false, "title": "Check If It Is a Straight Line", "titleSlug": "check-if-it-is-a-straight-line", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 257562, "totalSubmissionRaw": 651768}, "1233": {"acRate": 65.9678175670673, "difficulty": "Medium", "likes": 807, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "1233", "paidOnly": false, "title": "Remove Sub-Folders from the Filesystem", "titleSlug": "remove-sub-folders-from-the-filesystem", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53459, "totalSubmissionRaw": 81038}, "1234": {"acRate": 38.386945763391964, "difficulty": "Medium", "likes": 1183, "dislikes": 212, "categoryTitle": "Algorithms", "frontendQuestionId": "1234", "paidOnly": false, "title": "Replace the Substring for Balanced String", "titleSlug": "replace-the-substring-for-balanced-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34440, "totalSubmissionRaw": 89718}, "1235": {"acRate": 54.46858327662021, "difficulty": "Hard", "likes": 6766, "dislikes": 107, "categoryTitle": "Algorithms", "frontendQuestionId": "1235", "paidOnly": false, "title": "Maximum Profit in Job Scheduling", "titleSlug": "maximum-profit-in-job-scheduling", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 308936, "totalSubmissionRaw": 567182}, "1236": {"acRate": 67.8905469084678, "difficulty": "Medium", "likes": 283, "dislikes": 325, "categoryTitle": "Algorithms", "frontendQuestionId": "1236", "paidOnly": true, "title": "Web Crawler", "titleSlug": "web-crawler", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 38035, "totalSubmissionRaw": 56024}, "1237": {"acRate": 69.63003353978478, "difficulty": "Medium", "likes": 512, "dislikes": 1422, "categoryTitle": "Algorithms", "frontendQuestionId": "1237", "paidOnly": false, "title": "Find Positive Integer Solution for a Given Equation", "titleSlug": "find-positive-integer-solution-for-a-given-equation", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 67679, "totalSubmissionRaw": 97198}, "1238": {"acRate": 70.11051443692115, "difficulty": "Medium", "likes": 420, "dislikes": 189, "categoryTitle": "Algorithms", "frontendQuestionId": "1238", "paidOnly": false, "title": "Circular Permutation in Binary Representation", "titleSlug": "circular-permutation-in-binary-representation", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18017, "totalSubmissionRaw": 25698}, "1239": {"acRate": 54.089597604511106, "difficulty": "Medium", "likes": 4408, "dislikes": 327, "categoryTitle": "Algorithms", "frontendQuestionId": "1239", "paidOnly": false, "title": "Maximum Length of a Concatenated String with Unique Characters", "titleSlug": "maximum-length-of-a-concatenated-string-with-unique-characters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 287576, "totalSubmissionRaw": 531664}, "1240": {"acRate": 54.258103020842896, "difficulty": "Hard", "likes": 680, "dislikes": 568, "categoryTitle": "Algorithms", "frontendQuestionId": "1240", "paidOnly": false, "title": "Tiling a Rectangle with the Fewest Squares", "titleSlug": "tiling-a-rectangle-with-the-fewest-squares", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23637, "totalSubmissionRaw": 43564}, "1241": {"acRate": 65.85814996000818, "difficulty": "Easy", "likes": 176, "dislikes": 534, "categoryTitle": "Database", "frontendQuestionId": "1241", "paidOnly": true, "title": "Number of Comments per Post", "titleSlug": "number-of-comments-per-post", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35406, "totalSubmissionRaw": 53761}, "1242": {"acRate": 49.15569869643837, "difficulty": "Medium", "likes": 528, "dislikes": 89, "categoryTitle": "Concurrency", "frontendQuestionId": "1242", "paidOnly": true, "title": "Web Crawler Multithreaded", "titleSlug": "web-crawler-multithreaded", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 54640, "totalSubmissionRaw": 111157}, "1243": {"acRate": 52.20816516609749, "difficulty": "Easy", "likes": 151, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "1243", "paidOnly": true, "title": "Array Transformation", "titleSlug": "array-transformation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13453, "totalSubmissionRaw": 25768}, "1244": {"acRate": 67.90823832291284, "difficulty": "Medium", "likes": 768, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "1244", "paidOnly": true, "title": "Design A Leaderboard", "titleSlug": "design-a-leaderboard", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 73857, "totalSubmissionRaw": 108760}, "1245": {"acRate": 61.17406574109642, "difficulty": "Medium", "likes": 848, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1245", "paidOnly": true, "title": "Tree Diameter", "titleSlug": "tree-diameter", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 44591, "totalSubmissionRaw": 72892}, "1246": {"acRate": 46.439508302781974, "difficulty": "Hard", "likes": 309, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "1246", "paidOnly": true, "title": "Palindrome Removal", "titleSlug": "palindrome-removal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10767, "totalSubmissionRaw": 23185}, "1247": {"acRate": 64.43619745243574, "difficulty": "Medium", "likes": 1372, "dislikes": 240, "categoryTitle": "Algorithms", "frontendQuestionId": "1247", "paidOnly": false, "title": "Minimum Swaps to Make Strings Equal", "titleSlug": "minimum-swaps-to-make-strings-equal", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39761, "totalSubmissionRaw": 61706}, "1248": {"acRate": 66.20616770286868, "difficulty": "Medium", "likes": 3855, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "1248", "paidOnly": false, "title": "Count Number of Nice Subarrays", "titleSlug": "count-number-of-nice-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 139070, "totalSubmissionRaw": 210058}, "1249": {"acRate": 68.9718048066561, "difficulty": "Medium", "likes": 6845, "dislikes": 143, "categoryTitle": "Algorithms", "frontendQuestionId": "1249", "paidOnly": false, "title": "Minimum Remove to Make Valid Parentheses", "titleSlug": "minimum-remove-to-make-valid-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 741769, "totalSubmissionRaw": 1075467}, "1250": {"acRate": 59.40980241211188, "difficulty": "Hard", "likes": 502, "dislikes": 374, "categoryTitle": "Algorithms", "frontendQuestionId": "1250", "paidOnly": false, "title": "Check If It Is a Good Array", "titleSlug": "check-if-it-is-a-good-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23152, "totalSubmissionRaw": 38970}, "1251": {"acRate": 39.33778272919203, "difficulty": "Easy", "likes": 1097, "dislikes": 148, "categoryTitle": "Database", "frontendQuestionId": "1251", "paidOnly": false, "title": "Average Selling Price", "titleSlug": "average-selling-price", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 228809, "totalSubmissionRaw": 581644}, "1252": {"acRate": 78.68801631539421, "difficulty": "Easy", "likes": 1206, "dislikes": 1510, "categoryTitle": "Algorithms", "frontendQuestionId": "1252", "paidOnly": false, "title": "Cells with Odd Values in a Matrix", "titleSlug": "cells-with-odd-values-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 114207, "totalSubmissionRaw": 145139}, "1253": {"acRate": 45.91950421279855, "difficulty": "Medium", "likes": 448, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "1253", "paidOnly": false, "title": "Reconstruct a 2-Row Binary Matrix", "titleSlug": "reconstruct-a-2-row-binary-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26378, "totalSubmissionRaw": 57444}, "1254": {"acRate": 66.3625768952749, "difficulty": "Medium", "likes": 4511, "dislikes": 163, "categoryTitle": "Algorithms", "frontendQuestionId": "1254", "paidOnly": false, "title": "Number of Closed Islands", "titleSlug": "number-of-closed-islands", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 224926, "totalSubmissionRaw": 338935}, "1255": {"acRate": 82.21477979161195, "difficulty": "Hard", "likes": 1717, "dislikes": 110, "categoryTitle": "Algorithms", "frontendQuestionId": "1255", "paidOnly": false, "title": "Maximum Score Words Formed by Letters", "titleSlug": "maximum-score-words-formed-by-letters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 112677, "totalSubmissionRaw": 137052}, "1256": {"acRate": 69.76639712488769, "difficulty": "Medium", "likes": 77, "dislikes": 250, "categoryTitle": "Algorithms", "frontendQuestionId": "1256", "paidOnly": true, "title": "Encode Number", "titleSlug": "encode-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7765, "totalSubmissionRaw": 11130}, "1257": {"acRate": 65.40723027148685, "difficulty": "Medium", "likes": 432, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "1257", "paidOnly": true, "title": "Smallest Common Region", "titleSlug": "smallest-common-region", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23249, "totalSubmissionRaw": 35545}, "1258": {"acRate": 56.282807174664775, "difficulty": "Medium", "likes": 350, "dislikes": 158, "categoryTitle": "Algorithms", "frontendQuestionId": "1258", "paidOnly": true, "title": "Synonymous Sentences", "titleSlug": "synonymous-sentences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22624, "totalSubmissionRaw": 40197}, "1259": {"acRate": 59.61360123647604, "difficulty": "Hard", "likes": 231, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "1259", "paidOnly": true, "title": "Handshakes That Don't Cross", "titleSlug": "handshakes-that-dont-cross", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 11571, "totalSubmissionRaw": 19410}, "1260": {"acRate": 67.39657830229208, "difficulty": "Easy", "likes": 1722, "dislikes": 340, "categoryTitle": "Algorithms", "frontendQuestionId": "1260", "paidOnly": false, "title": "Shift 2D Grid", "titleSlug": "shift-2d-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 106678, "totalSubmissionRaw": 158284}, "1261": {"acRate": 77.34060062495529, "difficulty": "Medium", "likes": 983, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "1261", "paidOnly": false, "title": "Find Elements in a Contaminated Binary Tree", "titleSlug": "find-elements-in-a-contaminated-binary-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 64847, "totalSubmissionRaw": 83846}, "1262": {"acRate": 50.68302613277328, "difficulty": "Medium", "likes": 1783, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "1262", "paidOnly": false, "title": "Greatest Sum Divisible by Three", "titleSlug": "greatest-sum-divisible-by-three", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 55022, "totalSubmissionRaw": 108561}, "1263": {"acRate": 48.99709962609637, "difficulty": "Hard", "likes": 845, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "1263", "paidOnly": false, "title": "Minimum Moves to Move a Box to Their Target Location", "titleSlug": "minimum-moves-to-move-a-box-to-their-target-location", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28043, "totalSubmissionRaw": 57234}, "1264": {"acRate": 65.08828873600348, "difficulty": "Medium", "likes": 247, "dislikes": 21, "categoryTitle": "Database", "frontendQuestionId": "1264", "paidOnly": true, "title": "Page Recommendations", "titleSlug": "page-recommendations", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41911, "totalSubmissionRaw": 64391}, "1265": {"acRate": 94.02692818072951, "difficulty": "Medium", "likes": 578, "dislikes": 103, "categoryTitle": "Algorithms", "frontendQuestionId": "1265", "paidOnly": true, "title": "Print Immutable Linked List in Reverse", "titleSlug": "print-immutable-linked-list-in-reverse", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58103, "totalSubmissionRaw": 61794}, "1266": {"acRate": 82.45991208243606, "difficulty": "Easy", "likes": 2187, "dislikes": 227, "categoryTitle": "Algorithms", "frontendQuestionId": "1266", "paidOnly": false, "title": "Minimum Time Visiting All Points", "titleSlug": "minimum-time-visiting-all-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 231667, "totalSubmissionRaw": 280945}, "1267": {"acRate": 60.41170604636018, "difficulty": "Medium", "likes": 1289, "dislikes": 85, "categoryTitle": "Algorithms", "frontendQuestionId": "1267", "paidOnly": false, "title": "Count Servers that Communicate", "titleSlug": "count-servers-that-communicate", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59369, "totalSubmissionRaw": 98274}, "1268": {"acRate": 65.12609721705617, "difficulty": "Medium", "likes": 4672, "dislikes": 239, "categoryTitle": "Algorithms", "frontendQuestionId": "1268", "paidOnly": false, "title": "Search Suggestions System", "titleSlug": "search-suggestions-system", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 309910, "totalSubmissionRaw": 475861}, "1269": {"acRate": 50.39720631558042, "difficulty": "Hard", "likes": 1531, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "1269", "paidOnly": false, "title": "Number of Ways to Stay in the Same Place After Some Steps", "titleSlug": "number-of-ways-to-stay-in-the-same-place-after-some-steps", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 91353, "totalSubmissionRaw": 181266}, "1270": {"acRate": 84.79267652598105, "difficulty": "Medium", "likes": 417, "dislikes": 28, "categoryTitle": "Database", "frontendQuestionId": "1270", "paidOnly": true, "title": "All People Report to the Given Manager", "titleSlug": "all-people-report-to-the-given-manager", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 54927, "totalSubmissionRaw": 64778}, "1271": {"acRate": 58.01133977320454, "difficulty": "Easy", "likes": 77, "dislikes": 125, "categoryTitle": "Algorithms", "frontendQuestionId": "1271", "paidOnly": true, "title": "Hexspeak", "titleSlug": "hexspeak", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11050, "totalSubmissionRaw": 19048}, "1272": {"acRate": 66.06040804472518, "difficulty": "Medium", "likes": 460, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "1272", "paidOnly": true, "title": "Remove Interval", "titleSlug": "remove-interval", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 36395, "totalSubmissionRaw": 55093}, "1273": {"acRate": 61.225706450459036, "difficulty": "Medium", "likes": 225, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "1273", "paidOnly": true, "title": "Delete Tree Nodes", "titleSlug": "delete-tree-nodes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10270, "totalSubmissionRaw": 16774}, "1274": {"acRate": 68.65064434201862, "difficulty": "Hard", "likes": 526, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "1274", "paidOnly": true, "title": "Number of Ships in a Rectangle", "titleSlug": "number-of-ships-in-a-rectangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 29193, "totalSubmissionRaw": 42524}, "1275": {"acRate": 53.88129212098549, "difficulty": "Easy", "likes": 1475, "dislikes": 342, "categoryTitle": "Algorithms", "frontendQuestionId": "1275", "paidOnly": false, "title": "Find Winner on a Tic Tac Toe Game", "titleSlug": "find-winner-on-a-tic-tac-toe-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 126800, "totalSubmissionRaw": 235333}, "1276": {"acRate": 51.119007420786055, "difficulty": "Medium", "likes": 322, "dislikes": 234, "categoryTitle": "Algorithms", "frontendQuestionId": "1276", "paidOnly": false, "title": "Number of Burgers with No Waste of Ingredients", "titleSlug": "number-of-burgers-with-no-waste-of-ingredients", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26039, "totalSubmissionRaw": 50938}, "1277": {"acRate": 75.17524248180337, "difficulty": "Medium", "likes": 4823, "dislikes": 80, "categoryTitle": "Algorithms", "frontendQuestionId": "1277", "paidOnly": false, "title": "Count Square Submatrices with All Ones", "titleSlug": "count-square-submatrices-with-all-ones", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 223605, "totalSubmissionRaw": 297445}, "1278": {"acRate": 60.973630831643, "difficulty": "Hard", "likes": 1140, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "1278", "paidOnly": false, "title": "Palindrome Partitioning III", "titleSlug": "palindrome-partitioning-iii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28557, "totalSubmissionRaw": 46835}, "1279": {"acRate": 72.97003570874088, "difficulty": "Easy", "likes": 74, "dislikes": 350, "categoryTitle": "Concurrency", "frontendQuestionId": "1279", "paidOnly": true, "title": "Traffic Light Controlled Intersection", "titleSlug": "traffic-light-controlled-intersection", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14100, "totalSubmissionRaw": 19323}, "1280": {"acRate": 57.04201380819243, "difficulty": "Easy", "likes": 1622, "dislikes": 213, "categoryTitle": "Database", "frontendQuestionId": "1280", "paidOnly": false, "title": "Students and Examinations", "titleSlug": "students-and-examinations", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 242979, "totalSubmissionRaw": 425952}, "1281": {"acRate": 86.50864448514271, "difficulty": "Easy", "likes": 2546, "dislikes": 230, "categoryTitle": "Algorithms", "frontendQuestionId": "1281", "paidOnly": false, "title": "Subtract the Product and Sum of Digits of an Integer", "titleSlug": "subtract-the-product-and-sum-of-digits-of-an-integer", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 493613, "totalSubmissionRaw": 570594}, "1282": {"acRate": 87.47374876094152, "difficulty": "Medium", "likes": 2969, "dislikes": 702, "categoryTitle": "Algorithms", "frontendQuestionId": "1282", "paidOnly": false, "title": "Group the People Given the Group Size They Belong To", "titleSlug": "group-the-people-given-the-group-size-they-belong-to", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 208261, "totalSubmissionRaw": 238084}, "1283": {"acRate": 60.05011026869022, "difficulty": "Medium", "likes": 2853, "dislikes": 201, "categoryTitle": "Algorithms", "frontendQuestionId": "1283", "paidOnly": false, "title": "Find the Smallest Divisor Given a Threshold", "titleSlug": "find-the-smallest-divisor-given-a-threshold", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 184067, "totalSubmissionRaw": 306522}, "1284": {"acRate": 72.13629035771861, "difficulty": "Hard", "likes": 960, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1284", "paidOnly": false, "title": "Minimum Number of Flips to Convert Binary Matrix to Zero Matrix", "titleSlug": "minimum-number-of-flips-to-convert-binary-matrix-to-zero-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 33112, "totalSubmissionRaw": 45902}, "1285": {"acRate": 82.24231464737794, "difficulty": "Medium", "likes": 558, "dislikes": 33, "categoryTitle": "Database", "frontendQuestionId": "1285", "paidOnly": true, "title": "Find the Start and End Number of Continuous Ranges", "titleSlug": "find-the-start-and-end-number-of-continuous-ranges", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38658, "totalSubmissionRaw": 47005}, "1286": {"acRate": 73.24729542580735, "difficulty": "Medium", "likes": 1362, "dislikes": 105, "categoryTitle": "Algorithms", "frontendQuestionId": "1286", "paidOnly": false, "title": "Iterator for Combination", "titleSlug": "iterator-for-combination", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 72988, "totalSubmissionRaw": 99646}, "1287": {"acRate": 60.96306460511239, "difficulty": "Easy", "likes": 1692, "dislikes": 78, "categoryTitle": "Algorithms", "frontendQuestionId": "1287", "paidOnly": false, "title": "Element Appearing More Than 25% In Sorted Array", "titleSlug": "element-appearing-more-than-25-in-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 215477, "totalSubmissionRaw": 353455}, "1288": {"acRate": 56.37141346212344, "difficulty": "Medium", "likes": 2218, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "1288", "paidOnly": false, "title": "Remove Covered Intervals", "titleSlug": "remove-covered-intervals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 120455, "totalSubmissionRaw": 213681}, "1289": {"acRate": 64.39686937122272, "difficulty": "Hard", "likes": 2229, "dislikes": 122, "categoryTitle": "Algorithms", "frontendQuestionId": "1289", "paidOnly": false, "title": "Minimum Falling Path Sum II", "titleSlug": "minimum-falling-path-sum-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 140863, "totalSubmissionRaw": 218742}, "1290": {"acRate": 81.12230417551454, "difficulty": "Easy", "likes": 4130, "dislikes": 158, "categoryTitle": "Algorithms", "frontendQuestionId": "1290", "paidOnly": false, "title": "Convert Binary Number in a Linked List to Integer", "titleSlug": "convert-binary-number-in-a-linked-list-to-integer", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 474473, "totalSubmissionRaw": 584886}, "1291": {"acRate": 65.30790164341347, "difficulty": "Medium", "likes": 2841, "dislikes": 171, "categoryTitle": "Algorithms", "frontendQuestionId": "1291", "paidOnly": false, "title": "Sequential Digits", "titleSlug": "sequential-digits", "topicTags": [{"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 215744, "totalSubmissionRaw": 330349}, "1292": {"acRate": 53.45619181226884, "difficulty": "Medium", "likes": 1074, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "1292", "paidOnly": false, "title": "Maximum Side Length of a Square with Sum Less than or Equal to Threshold", "titleSlug": "maximum-side-length-of-a-square-with-sum-less-than-or-equal-to-threshold", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33536, "totalSubmissionRaw": 62732}, "1293": {"acRate": 45.23425225581016, "difficulty": "Hard", "likes": 4482, "dislikes": 84, "categoryTitle": "Algorithms", "frontendQuestionId": "1293", "paidOnly": false, "title": "Shortest Path in a Grid with Obstacles Elimination", "titleSlug": "shortest-path-in-a-grid-with-obstacles-elimination", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 210750, "totalSubmissionRaw": 465908}, "1294": {"acRate": 66.7421497584541, "difficulty": "Easy", "likes": 138, "dislikes": 29, "categoryTitle": "Database", "frontendQuestionId": "1294", "paidOnly": true, "title": "Weather Type in Each Country", "titleSlug": "weather-type-in-each-country", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39789, "totalSubmissionRaw": 59616}, "1295": {"acRate": 77.28600915291189, "difficulty": "Easy", "likes": 2357, "dislikes": 128, "categoryTitle": "Algorithms", "frontendQuestionId": "1295", "paidOnly": false, "title": "Find Numbers with Even Number of Digits", "titleSlug": "find-numbers-with-even-number-of-digits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 679226, "totalSubmissionRaw": 878847}, "1296": {"acRate": 58.35897869973458, "difficulty": "Medium", "likes": 1850, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "1296", "paidOnly": false, "title": "Divide Array in Sets of K Consecutive Numbers", "titleSlug": "divide-array-in-sets-of-k-consecutive-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 96523, "totalSubmissionRaw": 165396}, "1297": {"acRate": 51.94816540477577, "difficulty": "Medium", "likes": 1070, "dislikes": 405, "categoryTitle": "Algorithms", "frontendQuestionId": "1297", "paidOnly": false, "title": "Maximum Number of Occurrences of a Substring", "titleSlug": "maximum-number-of-occurrences-of-a-substring", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53517, "totalSubmissionRaw": 103020}, "1298": {"acRate": 58.16081555965346, "difficulty": "Hard", "likes": 342, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "1298", "paidOnly": false, "title": "Maximum Candies You Can Get from Boxes", "titleSlug": "maximum-candies-you-can-get-from-boxes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16716, "totalSubmissionRaw": 28741}, "1299": {"acRate": 71.27108618821326, "difficulty": "Easy", "likes": 2562, "dislikes": 240, "categoryTitle": "Algorithms", "frontendQuestionId": "1299", "paidOnly": false, "title": "Replace Elements with Greatest Element on Right Side", "titleSlug": "replace-elements-with-greatest-element-on-right-side", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 387389, "totalSubmissionRaw": 543543}, "1300": {"acRate": 44.44406057465308, "difficulty": "Medium", "likes": 1135, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "1300", "paidOnly": false, "title": "Sum of Mutated Array Closest to Target", "titleSlug": "sum-of-mutated-array-closest-to-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38593, "totalSubmissionRaw": 86835}, "1301": {"acRate": 39.51101102564852, "difficulty": "Hard", "likes": 509, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1301", "paidOnly": false, "title": "Number of Paths with Max Score", "titleSlug": "number-of-paths-with-max-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13510, "totalSubmissionRaw": 34193}, "1302": {"acRate": 86.31527604977686, "difficulty": "Medium", "likes": 4679, "dislikes": 123, "categoryTitle": "Algorithms", "frontendQuestionId": "1302", "paidOnly": false, "title": "Deepest Leaves Sum", "titleSlug": "deepest-leaves-sum", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 330925, "totalSubmissionRaw": 383391}, "1303": {"acRate": 89.50987283532494, "difficulty": "Easy", "likes": 330, "dislikes": 16, "categoryTitle": "Database", "frontendQuestionId": "1303", "paidOnly": true, "title": "Find the Team Size", "titleSlug": "find-the-team-size", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 70037, "totalSubmissionRaw": 78245}, "1304": {"acRate": 76.18289662955003, "difficulty": "Easy", "likes": 1973, "dislikes": 592, "categoryTitle": "Algorithms", "frontendQuestionId": "1304", "paidOnly": false, "title": "Find N Unique Integers Sum up to Zero", "titleSlug": "find-n-unique-integers-sum-up-to-zero", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 218731, "totalSubmissionRaw": 287113}, "1305": {"acRate": 79.81686743449193, "difficulty": "Medium", "likes": 3045, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "1305", "paidOnly": false, "title": "All Elements in Two Binary Search Trees", "titleSlug": "all-elements-in-two-binary-search-trees", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 217398, "totalSubmissionRaw": 272371}, "1306": {"acRate": 64.8903014435126, "difficulty": "Medium", "likes": 4128, "dislikes": 100, "categoryTitle": "Algorithms", "frontendQuestionId": "1306", "paidOnly": false, "title": "Jump Game III", "titleSlug": "jump-game-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 231733, "totalSubmissionRaw": 357115}, "1307": {"acRate": 34.15421368303345, "difficulty": "Hard", "likes": 500, "dislikes": 127, "categoryTitle": "Algorithms", "frontendQuestionId": "1307", "paidOnly": false, "title": "Verbal Arithmetic Puzzle", "titleSlug": "verbal-arithmetic-puzzle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13439, "totalSubmissionRaw": 39348}, "1308": {"acRate": 86.39511978140688, "difficulty": "Medium", "likes": 214, "dislikes": 61, "categoryTitle": "Database", "frontendQuestionId": "1308", "paidOnly": true, "title": "Running Total for Different Genders", "titleSlug": "running-total-for-different-genders", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40788, "totalSubmissionRaw": 47211}, "1309": {"acRate": 79.67856413398692, "difficulty": "Easy", "likes": 1526, "dislikes": 110, "categoryTitle": "Algorithms", "frontendQuestionId": "1309", "paidOnly": false, "title": "Decrypt String from Alphabet to Integer Mapping", "titleSlug": "decrypt-string-from-alphabet-to-integer-mapping", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 124834, "totalSubmissionRaw": 156672}, "1310": {"acRate": 72.88290889008823, "difficulty": "Medium", "likes": 1482, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "1310", "paidOnly": false, "title": "XOR Queries of a Subarray", "titleSlug": "xor-queries-of-a-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58068, "totalSubmissionRaw": 79673}, "1311": {"acRate": 47.25241965935966, "difficulty": "Medium", "likes": 385, "dislikes": 417, "categoryTitle": "Algorithms", "frontendQuestionId": "1311", "paidOnly": false, "title": "Get Watched Videos by Your Friends", "titleSlug": "get-watched-videos-by-your-friends", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23776, "totalSubmissionRaw": 50317}, "1312": {"acRate": 70.70868820291142, "difficulty": "Hard", "likes": 4977, "dislikes": 62, "categoryTitle": "Algorithms", "frontendQuestionId": "1312", "paidOnly": false, "title": "Minimum Insertion Steps to Make a String Palindrome", "titleSlug": "minimum-insertion-steps-to-make-a-string-palindrome", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 170444, "totalSubmissionRaw": 241051}, "1313": {"acRate": 85.74899617084513, "difficulty": "Easy", "likes": 1260, "dislikes": 1318, "categoryTitle": "Algorithms", "frontendQuestionId": "1313", "paidOnly": false, "title": "Decompress Run-Length Encoded List", "titleSlug": "decompress-run-length-encoded-list", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 267157, "totalSubmissionRaw": 311557}, "1314": {"acRate": 75.47687873594093, "difficulty": "Medium", "likes": 2379, "dislikes": 372, "categoryTitle": "Algorithms", "frontendQuestionId": "1314", "paidOnly": false, "title": "Matrix Block Sum", "titleSlug": "matrix-block-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 88514, "totalSubmissionRaw": 117273}, "1315": {"acRate": 85.5163875457998, "difficulty": "Medium", "likes": 2729, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "1315", "paidOnly": false, "title": "Sum of Nodes with Even-Valued Grandparent", "titleSlug": "sum-of-nodes-with-even-valued-grandparent", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 153342, "totalSubmissionRaw": 179313}, "1316": {"acRate": 50.36403349108119, "difficulty": "Hard", "likes": 311, "dislikes": 204, "categoryTitle": "Algorithms", "frontendQuestionId": "1316", "paidOnly": false, "title": "Distinct Echo Substrings", "titleSlug": "distinct-echo-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16602, "totalSubmissionRaw": 32964}, "1317": {"acRate": 54.050643170582035, "difficulty": "Easy", "likes": 409, "dislikes": 313, "categoryTitle": "Algorithms", "frontendQuestionId": "1317", "paidOnly": false, "title": "Convert Integer to the Sum of Two No-Zero Integers", "titleSlug": "convert-integer-to-the-sum-of-two-no-zero-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46683, "totalSubmissionRaw": 86369}, "1318": {"acRate": 71.01658863779599, "difficulty": "Medium", "likes": 1950, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1318", "paidOnly": false, "title": "Minimum Flips to Make a OR b Equal to c", "titleSlug": "minimum-flips-to-make-a-or-b-equal-to-c", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 126205, "totalSubmissionRaw": 177712}, "1319": {"acRate": 62.79948470802038, "difficulty": "Medium", "likes": 4963, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "1319", "paidOnly": false, "title": "Number of Operations to Make Network Connected", "titleSlug": "number-of-operations-to-make-network-connected", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 218394, "totalSubmissionRaw": 347764}, "1320": {"acRate": 59.1929600240683, "difficulty": "Hard", "likes": 990, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "1320", "paidOnly": false, "title": "Minimum Distance to Type a Word Using Two Fingers", "titleSlug": "minimum-distance-to-type-a-word-using-two-fingers", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31480, "totalSubmissionRaw": 53182}, "1321": {"acRate": 50.43833785430672, "difficulty": "Medium", "likes": 732, "dislikes": 282, "categoryTitle": "Database", "frontendQuestionId": "1321", "paidOnly": false, "title": "Restaurant Growth", "titleSlug": "restaurant-growth", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 89810, "totalSubmissionRaw": 178059}, "1322": {"acRate": 59.542187543697736, "difficulty": "Easy", "likes": 258, "dislikes": 64, "categoryTitle": "Database", "frontendQuestionId": "1322", "paidOnly": true, "title": "Ads Performance", "titleSlug": "ads-performance", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 42581, "totalSubmissionRaw": 71514}, "1323": {"acRate": 82.33805035377654, "difficulty": "Easy", "likes": 2773, "dislikes": 217, "categoryTitle": "Algorithms", "frontendQuestionId": "1323", "paidOnly": false, "title": "Maximum 69 Number", "titleSlug": "maximum-69-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 263462, "totalSubmissionRaw": 319976}, "1324": {"acRate": 63.971084035062965, "difficulty": "Medium", "likes": 772, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "1324", "paidOnly": false, "title": "Print Words Vertically", "titleSlug": "print-words-vertically", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40795, "totalSubmissionRaw": 63771}, "1325": {"acRate": 77.51191924870821, "difficulty": "Medium", "likes": 2718, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "1325", "paidOnly": false, "title": "Delete Leaves With a Given Value", "titleSlug": "delete-leaves-with-a-given-value", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 209561, "totalSubmissionRaw": 270360}, "1326": {"acRate": 50.92789848106133, "difficulty": "Hard", "likes": 3373, "dislikes": 193, "categoryTitle": "Algorithms", "frontendQuestionId": "1326", "paidOnly": false, "title": "Minimum Number of Taps to Open to Water a Garden", "titleSlug": "minimum-number-of-taps-to-open-to-water-a-garden", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 132438, "totalSubmissionRaw": 260050}, "1327": {"acRate": 70.44963687646458, "difficulty": "Easy", "likes": 349, "dislikes": 35, "categoryTitle": "Database", "frontendQuestionId": "1327", "paidOnly": false, "title": "List the Products Ordered in a Period", "titleSlug": "list-the-products-ordered-in-a-period", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 115143, "totalSubmissionRaw": 163440}, "1328": {"acRate": 51.777859687922344, "difficulty": "Medium", "likes": 2319, "dislikes": 743, "categoryTitle": "Algorithms", "frontendQuestionId": "1328", "paidOnly": false, "title": "Break a Palindrome", "titleSlug": "break-a-palindrome", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 168568, "totalSubmissionRaw": 325560}, "1329": {"acRate": 82.91528512490825, "difficulty": "Medium", "likes": 3373, "dislikes": 229, "categoryTitle": "Algorithms", "frontendQuestionId": "1329", "paidOnly": false, "title": "Sort the Matrix Diagonally", "titleSlug": "sort-the-matrix-diagonally", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 163795, "totalSubmissionRaw": 197545}, "1330": {"acRate": 41.226362625139046, "difficulty": "Hard", "likes": 477, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "1330", "paidOnly": false, "title": "Reverse Subarray To Maximize Array Value", "titleSlug": "reverse-subarray-to-maximize-array-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5930, "totalSubmissionRaw": 14384}, "1331": {"acRate": 62.26714778354005, "difficulty": "Easy", "likes": 1680, "dislikes": 88, "categoryTitle": "Algorithms", "frontendQuestionId": "1331", "paidOnly": false, "title": "Rank Transform of an Array", "titleSlug": "rank-transform-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 116825, "totalSubmissionRaw": 187619}, "1332": {"acRate": 76.41253096779349, "difficulty": "Easy", "likes": 1655, "dislikes": 1761, "categoryTitle": "Algorithms", "frontendQuestionId": "1332", "paidOnly": false, "title": "Remove Palindromic Subsequences", "titleSlug": "remove-palindromic-subsequences", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 133861, "totalSubmissionRaw": 175182}, "1333": {"acRate": 61.374431737100686, "difficulty": "Medium", "likes": 303, "dislikes": 223, "categoryTitle": "Algorithms", "frontendQuestionId": "1333", "paidOnly": false, "title": "Filter Restaurants by Vegan-Friendly, Price and Distance", "titleSlug": "filter-restaurants-by-vegan-friendly-price-and-distance", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30106, "totalSubmissionRaw": 49053}, "1334": {"acRate": 60.83775412112365, "difficulty": "Medium", "likes": 2634, "dislikes": 93, "categoryTitle": "Algorithms", "frontendQuestionId": "1334", "paidOnly": false, "title": "Find the City With the Smallest Number of Neighbors at a Threshold Distance", "titleSlug": "find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 102525, "totalSubmissionRaw": 168522}, "1335": {"acRate": 59.59217962425538, "difficulty": "Hard", "likes": 3394, "dislikes": 318, "categoryTitle": "Algorithms", "frontendQuestionId": "1335", "paidOnly": false, "title": "Minimum Difficulty of a Job Schedule", "titleSlug": "minimum-difficulty-of-a-job-schedule", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 195075, "totalSubmissionRaw": 327350}, "1336": {"acRate": 47.75028549676437, "difficulty": "Hard", "likes": 90, "dislikes": 316, "categoryTitle": "Database", "frontendQuestionId": "1336", "paidOnly": true, "title": "Number of Transactions per Visit", "titleSlug": "number-of-transactions-per-visit", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12544, "totalSubmissionRaw": 26270}, "1337": {"acRate": 73.49638098006209, "difficulty": "Easy", "likes": 4156, "dislikes": 231, "categoryTitle": "Algorithms", "frontendQuestionId": "1337", "paidOnly": false, "title": "The K Weakest Rows in a Matrix", "titleSlug": "the-k-weakest-rows-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 364129, "totalSubmissionRaw": 495438}, "1338": {"acRate": 68.94886535122448, "difficulty": "Medium", "likes": 3239, "dislikes": 149, "categoryTitle": "Algorithms", "frontendQuestionId": "1338", "paidOnly": false, "title": "Reduce Array Size to The Half", "titleSlug": "reduce-array-size-to-the-half", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 194180, "totalSubmissionRaw": 281629}, "1339": {"acRate": 47.68131851260479, "difficulty": "Medium", "likes": 2991, "dislikes": 104, "categoryTitle": "Algorithms", "frontendQuestionId": "1339", "paidOnly": false, "title": "Maximum Product of Splitted Binary Tree", "titleSlug": "maximum-product-of-splitted-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 124227, "totalSubmissionRaw": 260536}, "1340": {"acRate": 63.31518546081235, "difficulty": "Hard", "likes": 1104, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "1340", "paidOnly": false, "title": "Jump Game V", "titleSlug": "jump-game-v", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32330, "totalSubmissionRaw": 51062}, "1341": {"acRate": 39.67402746987355, "difficulty": "Medium", "likes": 535, "dislikes": 180, "categoryTitle": "Database", "frontendQuestionId": "1341", "paidOnly": false, "title": "Movie Rating", "titleSlug": "movie-rating", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 96102, "totalSubmissionRaw": 242229}, "1342": {"acRate": 85.13845525812475, "difficulty": "Easy", "likes": 3928, "dislikes": 169, "categoryTitle": "Algorithms", "frontendQuestionId": "1342", "paidOnly": false, "title": "Number of Steps to Reduce a Number to Zero", "titleSlug": "number-of-steps-to-reduce-a-number-to-zero", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 675723, "totalSubmissionRaw": 793677}, "1343": {"acRate": 68.48106637725321, "difficulty": "Medium", "likes": 1578, "dislikes": 102, "categoryTitle": "Algorithms", "frontendQuestionId": "1343", "paidOnly": false, "title": "Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold", "titleSlug": "number-of-sub-arrays-of-size-k-and-average-greater-than-or-equal-to-threshold", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 98434, "totalSubmissionRaw": 143739}, "1344": {"acRate": 63.77991379400315, "difficulty": "Medium", "likes": 1308, "dislikes": 239, "categoryTitle": "Algorithms", "frontendQuestionId": "1344", "paidOnly": false, "title": "Angle Between Hands of a Clock", "titleSlug": "angle-between-hands-of-a-clock", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 122224, "totalSubmissionRaw": 191634}, "1345": {"acRate": 46.20241251367846, "difficulty": "Hard", "likes": 3719, "dislikes": 129, "categoryTitle": "Algorithms", "frontendQuestionId": "1345", "paidOnly": false, "title": "Jump Game IV", "titleSlug": "jump-game-iv", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 144821, "totalSubmissionRaw": 313449}, "1346": {"acRate": 37.2012113097815, "difficulty": "Easy", "likes": 1912, "dislikes": 204, "categoryTitle": "Algorithms", "frontendQuestionId": "1346", "paidOnly": false, "title": "Check If N and Its Double Exist", "titleSlug": "check-if-n-and-its-double-exist", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 352323, "totalSubmissionRaw": 947073}, "1347": {"acRate": 82.00572914526553, "difficulty": "Medium", "likes": 2700, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "1347", "paidOnly": false, "title": "Minimum Number of Steps to Make Two Strings Anagram", "titleSlug": "minimum-number-of-steps-to-make-two-strings-anagram", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 279405, "totalSubmissionRaw": 340714}, "1348": {"acRate": 44.51735474830225, "difficulty": "Medium", "likes": 192, "dislikes": 296, "categoryTitle": "Algorithms", "frontendQuestionId": "1348", "paidOnly": false, "title": "Tweet Counts Per Frequency", "titleSlug": "tweet-counts-per-frequency", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33039, "totalSubmissionRaw": 74216}, "1349": {"acRate": 50.47101782810151, "difficulty": "Hard", "likes": 823, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "1349", "paidOnly": false, "title": "Maximum Students Taking Exam", "titleSlug": "maximum-students-taking-exam", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16448, "totalSubmissionRaw": 32589}, "1350": {"acRate": 89.64943172722907, "difficulty": "Easy", "likes": 177, "dislikes": 9, "categoryTitle": "Database", "frontendQuestionId": "1350", "paidOnly": true, "title": "Students With Invalid Departments", "titleSlug": "students-with-invalid-departments", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 56004, "totalSubmissionRaw": 62470}, "1351": {"acRate": 77.34287283885992, "difficulty": "Easy", "likes": 4935, "dislikes": 131, "categoryTitle": "Algorithms", "frontendQuestionId": "1351", "paidOnly": false, "title": "Count Negative Numbers in a Sorted Matrix", "titleSlug": "count-negative-numbers-in-a-sorted-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 418138, "totalSubmissionRaw": 540629}, "1352": {"acRate": 51.45208500753758, "difficulty": "Medium", "likes": 1468, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "1352", "paidOnly": false, "title": "Product of the Last K Numbers", "titleSlug": "product-of-the-last-k-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 87713, "totalSubmissionRaw": 170475}, "1353": {"acRate": 32.47209198888783, "difficulty": "Medium", "likes": 3018, "dislikes": 416, "categoryTitle": "Algorithms", "frontendQuestionId": "1353", "paidOnly": false, "title": "Maximum Number of Events That Can Be Attended", "titleSlug": "maximum-number-of-events-that-can-be-attended", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 89069, "totalSubmissionRaw": 274293}, "1354": {"acRate": 36.17087332106014, "difficulty": "Hard", "likes": 2036, "dislikes": 166, "categoryTitle": "Algorithms", "frontendQuestionId": "1354", "paidOnly": false, "title": "Construct Target Array With Multiple Sums", "titleSlug": "construct-target-array-with-multiple-sums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 66409, "totalSubmissionRaw": 183598}, "1355": {"acRate": 72.3269510361992, "difficulty": "Medium", "likes": 144, "dislikes": 48, "categoryTitle": "Database", "frontendQuestionId": "1355", "paidOnly": true, "title": "Activity Participants", "titleSlug": "activity-participants", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 29351, "totalSubmissionRaw": 40581}, "1356": {"acRate": 78.23180360484449, "difficulty": "Easy", "likes": 2439, "dislikes": 119, "categoryTitle": "Algorithms", "frontendQuestionId": "1356", "paidOnly": false, "title": "Sort Integers by The Number of 1 Bits", "titleSlug": "sort-integers-by-the-number-of-1-bits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 224918, "totalSubmissionRaw": 287502}, "1357": {"acRate": 71.11769578793093, "difficulty": "Medium", "likes": 191, "dislikes": 226, "categoryTitle": "Algorithms", "frontendQuestionId": "1357", "paidOnly": false, "title": "Apply Discount Every n Orders", "titleSlug": "apply-discount-every-n-orders", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22321, "totalSubmissionRaw": 31386}, "1358": {"acRate": 66.91214163363799, "difficulty": "Medium", "likes": 3157, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "1358", "paidOnly": false, "title": "Number of Substrings Containing All Three Characters", "titleSlug": "number-of-substrings-containing-all-three-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 107034, "totalSubmissionRaw": 159962}, "1359": {"acRate": 65.08745235053044, "difficulty": "Hard", "likes": 3018, "dislikes": 226, "categoryTitle": "Algorithms", "frontendQuestionId": "1359", "paidOnly": false, "title": "Count All Valid Pickup and Delivery Options", "titleSlug": "count-all-valid-pickup-and-delivery-options", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 122766, "totalSubmissionRaw": 188617}, "1360": {"acRate": 49.793076774318315, "difficulty": "Easy", "likes": 364, "dislikes": 1269, "categoryTitle": "Algorithms", "frontendQuestionId": "1360", "paidOnly": false, "title": "Number of Days Between Two Dates", "titleSlug": "number-of-days-between-two-dates", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51496, "totalSubmissionRaw": 103420}, "1361": {"acRate": 43.85233139706985, "difficulty": "Medium", "likes": 2095, "dislikes": 507, "categoryTitle": "Algorithms", "frontendQuestionId": "1361", "paidOnly": false, "title": "Validate Binary Tree Nodes", "titleSlug": "validate-binary-tree-nodes", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 114070, "totalSubmissionRaw": 260123}, "1362": {"acRate": 60.71090943467574, "difficulty": "Medium", "likes": 320, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "1362", "paidOnly": false, "title": "Closest Divisors", "titleSlug": "closest-divisors", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22477, "totalSubmissionRaw": 37023}, "1363": {"acRate": 32.61776794182738, "difficulty": "Hard", "likes": 595, "dislikes": 84, "categoryTitle": "Algorithms", "frontendQuestionId": "1363", "paidOnly": false, "title": "Largest Multiple of Three", "titleSlug": "largest-multiple-of-three", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20634, "totalSubmissionRaw": 63260}, "1364": {"acRate": 75.06469154322146, "difficulty": "Medium", "likes": 88, "dislikes": 384, "categoryTitle": "Database", "frontendQuestionId": "1364", "paidOnly": true, "title": "Number of Trusted Contacts of a Customer", "titleSlug": "number-of-trusted-contacts-of-a-customer", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 20016, "totalSubmissionRaw": 26665}, "1365": {"acRate": 86.76641861491497, "difficulty": "Easy", "likes": 5430, "dislikes": 131, "categoryTitle": "Algorithms", "frontendQuestionId": "1365", "paidOnly": false, "title": "How Many Numbers Are Smaller Than the Current Number", "titleSlug": "how-many-numbers-are-smaller-than-the-current-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 566196, "totalSubmissionRaw": 652552}, "1366": {"acRate": 58.424679856601195, "difficulty": "Medium", "likes": 1434, "dislikes": 166, "categoryTitle": "Algorithms", "frontendQuestionId": "1366", "paidOnly": false, "title": "Rank Teams by Votes", "titleSlug": "rank-teams-by-votes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73499, "totalSubmissionRaw": 125802}, "1367": {"acRate": 43.89927833804651, "difficulty": "Medium", "likes": 2223, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "1367", "paidOnly": false, "title": "Linked List in Binary Tree", "titleSlug": "linked-list-in-binary-tree", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76222, "totalSubmissionRaw": 173628}, "1368": {"acRate": 62.06390780513358, "difficulty": "Hard", "likes": 1740, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "1368", "paidOnly": false, "title": "Minimum Cost to Make at Least One Valid Path in a Grid", "titleSlug": "minimum-cost-to-make-at-least-one-valid-path-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47392, "totalSubmissionRaw": 76360}, "1369": {"acRate": 67.72862279193373, "difficulty": "Hard", "likes": 161, "dislikes": 13, "categoryTitle": "Database", "frontendQuestionId": "1369", "paidOnly": true, "title": "Get the Second Most Recent Activity", "titleSlug": "get-the-second-most-recent-activity", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21663, "totalSubmissionRaw": 31985}, "1370": {"acRate": 76.40404356718565, "difficulty": "Easy", "likes": 772, "dislikes": 859, "categoryTitle": "Algorithms", "frontendQuestionId": "1370", "paidOnly": false, "title": "Increasing Decreasing String", "titleSlug": "increasing-decreasing-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 78075, "totalSubmissionRaw": 102187}, "1371": {"acRate": 63.955425219941354, "difficulty": "Medium", "likes": 1617, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "1371", "paidOnly": false, "title": "Find the Longest Substring Containing Vowels in Even Counts", "titleSlug": "find-the-longest-substring-containing-vowels-in-even-counts", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27261, "totalSubmissionRaw": 42625}, "1372": {"acRate": 65.77053771692822, "difficulty": "Medium", "likes": 3402, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "1372", "paidOnly": false, "title": "Longest ZigZag Path in a Binary Tree", "titleSlug": "longest-zigzag-path-in-a-binary-tree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 166262, "totalSubmissionRaw": 252791}, "1373": {"acRate": 41.18963592698244, "difficulty": "Hard", "likes": 2627, "dislikes": 180, "categoryTitle": "Algorithms", "frontendQuestionId": "1373", "paidOnly": false, "title": "Maximum Sum BST in Binary Tree", "titleSlug": "maximum-sum-bst-in-binary-tree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73063, "totalSubmissionRaw": 177382}, "1374": {"acRate": 77.84017918903785, "difficulty": "Easy", "likes": 482, "dislikes": 1274, "categoryTitle": "Algorithms", "frontendQuestionId": "1374", "paidOnly": false, "title": "Generate a String With Characters That Have Odd Counts", "titleSlug": "generate-a-string-with-characters-that-have-odd-counts", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 94526, "totalSubmissionRaw": 121436}, "1375": {"acRate": 65.72849539431861, "difficulty": "Medium", "likes": 936, "dislikes": 135, "categoryTitle": "Algorithms", "frontendQuestionId": "1375", "paidOnly": false, "title": "Number of Times Binary String Is Prefix-Aligned", "titleSlug": "number-of-times-binary-string-is-prefix-aligned", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52732, "totalSubmissionRaw": 80227}, "1376": {"acRate": 60.00404007980541, "difficulty": "Medium", "likes": 4051, "dislikes": 296, "categoryTitle": "Algorithms", "frontendQuestionId": "1376", "paidOnly": false, "title": "Time Needed to Inform All Employees", "titleSlug": "time-needed-to-inform-all-employees", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 216842, "totalSubmissionRaw": 361379}, "1377": {"acRate": 35.44152036370974, "difficulty": "Hard", "likes": 779, "dislikes": 143, "categoryTitle": "Algorithms", "frontendQuestionId": "1377", "paidOnly": false, "title": "Frog Position After T Seconds", "titleSlug": "frog-position-after-t-seconds", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29857, "totalSubmissionRaw": 84243}, "1378": {"acRate": 82.76985418993276, "difficulty": "Easy", "likes": 1133, "dislikes": 108, "categoryTitle": "Database", "frontendQuestionId": "1378", "paidOnly": false, "title": "Replace Employee ID With The Unique Identifier", "titleSlug": "replace-employee-id-with-the-unique-identifier", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 446907, "totalSubmissionRaw": 539940}, "1379": {"acRate": 85.826221210388, "difficulty": "Easy", "likes": 1737, "dislikes": 1999, "categoryTitle": "Algorithms", "frontendQuestionId": "1379", "paidOnly": false, "title": "Find a Corresponding Node of a Binary Tree in a Clone of That Tree", "titleSlug": "find-a-corresponding-node-of-a-binary-tree-in-a-clone-of-that-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 229583, "totalSubmissionRaw": 267498}, "1380": {"acRate": 71.48199721503879, "difficulty": "Easy", "likes": 1659, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "1380", "paidOnly": false, "title": "Lucky Numbers in a Matrix", "titleSlug": "lucky-numbers-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 107802, "totalSubmissionRaw": 150810}, "1381": {"acRate": 77.09224608066918, "difficulty": "Medium", "likes": 1803, "dislikes": 96, "categoryTitle": "Algorithms", "frontendQuestionId": "1381", "paidOnly": false, "title": "Design a Stack With Increment Operation", "titleSlug": "design-a-stack-with-increment-operation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 112806, "totalSubmissionRaw": 146326}, "1382": {"acRate": 81.58402750231389, "difficulty": "Medium", "likes": 3075, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "1382", "paidOnly": false, "title": "Balance a Binary Search Tree", "titleSlug": "balance-a-binary-search-tree", "topicTags": [{"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 154255, "totalSubmissionRaw": 189075}, "1383": {"acRate": 47.78502270282283, "difficulty": "Hard", "likes": 3078, "dislikes": 83, "categoryTitle": "Algorithms", "frontendQuestionId": "1383", "paidOnly": false, "title": "Maximum Performance of a Team", "titleSlug": "maximum-performance-of-a-team", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94611, "totalSubmissionRaw": 197993}, "1384": {"acRate": 61.35041184916496, "difficulty": "Hard", "likes": 226, "dislikes": 129, "categoryTitle": "Database", "frontendQuestionId": "1384", "paidOnly": true, "title": "Total Sales Amount by Year", "titleSlug": "total-sales-amount-by-year", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16237, "totalSubmissionRaw": 26466}, "1385": {"acRate": 68.4747334260547, "difficulty": "Easy", "likes": 897, "dislikes": 3026, "categoryTitle": "Algorithms", "frontendQuestionId": "1385", "paidOnly": false, "title": "Find the Distance Value Between Two Arrays", "titleSlug": "find-the-distance-value-between-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 103390, "totalSubmissionRaw": 150990}, "1386": {"acRate": 41.959098811052584, "difficulty": "Medium", "likes": 896, "dislikes": 394, "categoryTitle": "Algorithms", "frontendQuestionId": "1386", "paidOnly": false, "title": "Cinema Seat Allocation", "titleSlug": "cinema-seat-allocation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 48031, "totalSubmissionRaw": 114469}, "1387": {"acRate": 70.04510299526268, "difficulty": "Medium", "likes": 1435, "dislikes": 115, "categoryTitle": "Algorithms", "frontendQuestionId": "1387", "paidOnly": false, "title": "Sort Integers by The Power Value", "titleSlug": "sort-integers-by-the-power-value", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 92559, "totalSubmissionRaw": 132142}, "1388": {"acRate": 51.793773747297266, "difficulty": "Hard", "likes": 1051, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "1388", "paidOnly": false, "title": "Pizza With 3n Slices", "titleSlug": "pizza-with-3n-slices", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24673, "totalSubmissionRaw": 47637}, "1389": {"acRate": 85.87040702177093, "difficulty": "Easy", "likes": 2019, "dislikes": 1857, "categoryTitle": "Algorithms", "frontendQuestionId": "1389", "paidOnly": false, "title": "Create Target Array in the Given Order", "titleSlug": "create-target-array-in-the-given-order", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 249475, "totalSubmissionRaw": 290525}, "1390": {"acRate": 42.7216091356098, "difficulty": "Medium", "likes": 409, "dislikes": 189, "categoryTitle": "Algorithms", "frontendQuestionId": "1390", "paidOnly": false, "title": "Four Divisors", "titleSlug": "four-divisors", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34493, "totalSubmissionRaw": 80739}, "1391": {"acRate": 47.87574917404081, "difficulty": "Medium", "likes": 816, "dislikes": 313, "categoryTitle": "Algorithms", "frontendQuestionId": "1391", "paidOnly": false, "title": "Check if There is a Valid Path in a Grid", "titleSlug": "check-if-there-is-a-valid-path-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28837, "totalSubmissionRaw": 60233}, "1392": {"acRate": 45.94298131065679, "difficulty": "Hard", "likes": 1336, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "1392", "paidOnly": false, "title": "Longest Happy Prefix", "titleSlug": "longest-happy-prefix", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43978, "totalSubmissionRaw": 95723}, "1393": {"acRate": 85.42472821079787, "difficulty": "Medium", "likes": 805, "dislikes": 45, "categoryTitle": "Database", "frontendQuestionId": "1393", "paidOnly": false, "title": "Capital Gain/Loss", "titleSlug": "capital-gainloss", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 111264, "totalSubmissionRaw": 130248}, "1394": {"acRate": 67.12472610188742, "difficulty": "Easy", "likes": 1140, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1394", "paidOnly": false, "title": "Find Lucky Integer in an Array", "titleSlug": "find-lucky-integer-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 125293, "totalSubmissionRaw": 186657}, "1395": {"acRate": 65.95168435028846, "difficulty": "Medium", "likes": 2675, "dislikes": 190, "categoryTitle": "Algorithms", "frontendQuestionId": "1395", "paidOnly": false, "title": "Count Number of Teams", "titleSlug": "count-number-of-teams", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 112259, "totalSubmissionRaw": 170214}, "1396": {"acRate": 74.70169835970387, "difficulty": "Medium", "likes": 3494, "dislikes": 173, "categoryTitle": "Algorithms", "frontendQuestionId": "1396", "paidOnly": false, "title": "Design Underground System", "titleSlug": "design-underground-system", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 231579, "totalSubmissionRaw": 310005}, "1397": {"acRate": 42.23254014316115, "difficulty": "Hard", "likes": 485, "dislikes": 128, "categoryTitle": "Algorithms", "frontendQuestionId": "1397", "paidOnly": false, "title": "Find All Good Strings", "titleSlug": "find-all-good-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6549, "totalSubmissionRaw": 15507}, "1398": {"acRate": 72.83067923301918, "difficulty": "Medium", "likes": 301, "dislikes": 16, "categoryTitle": "Database", "frontendQuestionId": "1398", "paidOnly": true, "title": "Customers Who Bought Products A and B but Not C", "titleSlug": "customers-who-bought-products-a-and-b-but-not-c", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 51543, "totalSubmissionRaw": 70771}, "1399": {"acRate": 66.32852182397338, "difficulty": "Easy", "likes": 440, "dislikes": 975, "categoryTitle": "Algorithms", "frontendQuestionId": "1399", "paidOnly": false, "title": "Count Largest Group", "titleSlug": "count-largest-group", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46227, "totalSubmissionRaw": 69694}, "1400": {"acRate": 62.15381337878142, "difficulty": "Medium", "likes": 1045, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "1400", "paidOnly": false, "title": "Construct K Palindrome Strings", "titleSlug": "construct-k-palindrome-strings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52515, "totalSubmissionRaw": 84492}, "1401": {"acRate": 46.36726437787011, "difficulty": "Medium", "likes": 369, "dislikes": 81, "categoryTitle": "Algorithms", "frontendQuestionId": "1401", "paidOnly": false, "title": "Circle and Rectangle Overlapping", "titleSlug": "circle-and-rectangle-overlapping", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16963, "totalSubmissionRaw": 36584}, "1402": {"acRate": 76.18840963217782, "difficulty": "Hard", "likes": 3278, "dislikes": 304, "categoryTitle": "Algorithms", "frontendQuestionId": "1402", "paidOnly": false, "title": "Reducing Dishes", "titleSlug": "reducing-dishes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 143958, "totalSubmissionRaw": 188950}, "1403": {"acRate": 72.62959659034593, "difficulty": "Easy", "likes": 579, "dislikes": 498, "categoryTitle": "Algorithms", "frontendQuestionId": "1403", "paidOnly": false, "title": "Minimum Subsequence in Non-Increasing Order", "titleSlug": "minimum-subsequence-in-non-increasing-order", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73276, "totalSubmissionRaw": 100890}, "1404": {"acRate": 61.40458041536899, "difficulty": "Medium", "likes": 1364, "dislikes": 85, "categoryTitle": "Algorithms", "frontendQuestionId": "1404", "paidOnly": false, "title": "Number of Steps to Reduce a Number in Binary Representation to One", "titleSlug": "number-of-steps-to-reduce-a-number-in-binary-representation-to-one", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142745, "totalSubmissionRaw": 232466}, "1405": {"acRate": 57.44424435517384, "difficulty": "Medium", "likes": 1999, "dislikes": 249, "categoryTitle": "Algorithms", "frontendQuestionId": "1405", "paidOnly": false, "title": "Longest Happy String", "titleSlug": "longest-happy-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 82938, "totalSubmissionRaw": 144380}, "1406": {"acRate": 63.898005009068136, "difficulty": "Hard", "likes": 2170, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "1406", "paidOnly": false, "title": "Stone Game III", "titleSlug": "stone-game-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 88785, "totalSubmissionRaw": 138948}, "1407": {"acRate": 57.69756799348815, "difficulty": "Easy", "likes": 625, "dislikes": 66, "categoryTitle": "Database", "frontendQuestionId": "1407", "paidOnly": false, "title": "Top Travellers", "titleSlug": "top-travellers", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 121919, "totalSubmissionRaw": 211307}, "1408": {"acRate": 63.9259732705193, "difficulty": "Easy", "likes": 900, "dislikes": 88, "categoryTitle": "Algorithms", "frontendQuestionId": "1408", "paidOnly": false, "title": "String Matching in an Array", "titleSlug": "string-matching-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 89015, "totalSubmissionRaw": 139247}, "1409": {"acRate": 84.21785133390345, "difficulty": "Medium", "likes": 486, "dislikes": 622, "categoryTitle": "Algorithms", "frontendQuestionId": "1409", "paidOnly": false, "title": "Queries on a Permutation With Key", "titleSlug": "queries-on-a-permutation-with-key", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50225, "totalSubmissionRaw": 59637}, "1410": {"acRate": 50.87241678010147, "difficulty": "Medium", "likes": 188, "dislikes": 321, "categoryTitle": "Algorithms", "frontendQuestionId": "1410", "paidOnly": false, "title": "HTML Entity Parser", "titleSlug": "html-entity-parser", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24666, "totalSubmissionRaw": 48486}, "1411": {"acRate": 63.56676848813968, "difficulty": "Hard", "likes": 1071, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "1411", "paidOnly": false, "title": "Number of Ways to Paint N \u00d7 3 Grid", "titleSlug": "number-of-ways-to-paint-n-3-grid", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33712, "totalSubmissionRaw": 53034}, "1412": {"acRate": 59.11110113972898, "difficulty": "Hard", "likes": 213, "dislikes": 25, "categoryTitle": "Database", "frontendQuestionId": "1412", "paidOnly": true, "title": "Find the Quiet Students in All Exams", "titleSlug": "find-the-quiet-students-in-all-exams", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26347, "totalSubmissionRaw": 44572}, "1413": {"acRate": 65.59913112524757, "difficulty": "Easy", "likes": 1552, "dislikes": 332, "categoryTitle": "Algorithms", "frontendQuestionId": "1413", "paidOnly": false, "title": "Minimum Value to Get Positive Step by Step Sum", "titleSlug": "minimum-value-to-get-positive-step-by-step-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 143750, "totalSubmissionRaw": 219134}, "1414": {"acRate": 65.30250189537529, "difficulty": "Medium", "likes": 1010, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "1414", "paidOnly": false, "title": "Find the Minimum Number of Fibonacci Numbers Whose Sum Is K", "titleSlug": "find-the-minimum-number-of-fibonacci-numbers-whose-sum-is-k", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43067, "totalSubmissionRaw": 65950}, "1415": {"acRate": 74.5750184774575, "difficulty": "Medium", "likes": 954, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1415", "paidOnly": false, "title": "The k-th Lexicographical String of All Happy Strings of Length n", "titleSlug": "the-k-th-lexicographical-string-of-all-happy-strings-of-length-n", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39351, "totalSubmissionRaw": 52767}, "1416": {"acRate": 47.67636677131285, "difficulty": "Hard", "likes": 1580, "dislikes": 52, "categoryTitle": "Algorithms", "frontendQuestionId": "1416", "paidOnly": false, "title": "Restore The Array", "titleSlug": "restore-the-array", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58620, "totalSubmissionRaw": 122954}, "1417": {"acRate": 52.789434483259754, "difficulty": "Easy", "likes": 587, "dislikes": 106, "categoryTitle": "Algorithms", "frontendQuestionId": "1417", "paidOnly": false, "title": "Reformat The String", "titleSlug": "reformat-the-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58118, "totalSubmissionRaw": 110094}, "1418": {"acRate": 74.59815546772069, "difficulty": "Medium", "likes": 388, "dislikes": 475, "categoryTitle": "Algorithms", "frontendQuestionId": "1418", "paidOnly": false, "title": "Display Table of Food Orders in a Restaurant", "titleSlug": "display-table-of-food-orders-in-a-restaurant", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28310, "totalSubmissionRaw": 37950}, "1419": {"acRate": 50.29931541192963, "difficulty": "Medium", "likes": 1020, "dislikes": 88, "categoryTitle": "Algorithms", "frontendQuestionId": "1419", "paidOnly": false, "title": "Minimum Number of Frogs Croaking", "titleSlug": "minimum-number-of-frogs-croaking", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 49154, "totalSubmissionRaw": 97723}, "1420": {"acRate": 68.45209577650728, "difficulty": "Hard", "likes": 1344, "dislikes": 90, "categoryTitle": "Algorithms", "frontendQuestionId": "1420", "paidOnly": false, "title": "Build Array Where You Can Find The Maximum Exactly K Comparisons", "titleSlug": "build-array-where-you-can-find-the-maximum-exactly-k-comparisons", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 64295, "totalSubmissionRaw": 93927}, "1421": {"acRate": 82.74006494510591, "difficulty": "Easy", "likes": 57, "dislikes": 295, "categoryTitle": "Database", "frontendQuestionId": "1421", "paidOnly": true, "title": "NPV Queries", "titleSlug": "npv-queries", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 26754, "totalSubmissionRaw": 32335}, "1422": {"acRate": 62.239019628270576, "difficulty": "Easy", "likes": 1532, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "1422", "paidOnly": false, "title": "Maximum Score After Splitting a String", "titleSlug": "maximum-score-after-splitting-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 161303, "totalSubmissionRaw": 259167}, "1423": {"acRate": 52.95287688123159, "difficulty": "Medium", "likes": 6072, "dislikes": 230, "categoryTitle": "Algorithms", "frontendQuestionId": "1423", "paidOnly": false, "title": "Maximum Points You Can Obtain from Cards", "titleSlug": "maximum-points-you-can-obtain-from-cards", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 273141, "totalSubmissionRaw": 515819}, "1424": {"acRate": 56.96406191782678, "difficulty": "Medium", "likes": 2150, "dislikes": 152, "categoryTitle": "Algorithms", "frontendQuestionId": "1424", "paidOnly": false, "title": "Diagonal Traverse II", "titleSlug": "diagonal-traverse-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 134540, "totalSubmissionRaw": 236184}, "1425": {"acRate": 56.66852842612734, "difficulty": "Hard", "likes": 2103, "dislikes": 103, "categoryTitle": "Algorithms", "frontendQuestionId": "1425", "paidOnly": false, "title": "Constrained Subsequence Sum", "titleSlug": "constrained-subsequence-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 77110, "totalSubmissionRaw": 136072}, "1426": {"acRate": 60.18215406999005, "difficulty": "Easy", "likes": 154, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "1426", "paidOnly": true, "title": "Counting Elements", "titleSlug": "counting-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 125747, "totalSubmissionRaw": 208944}, "1427": {"acRate": 54.73215743916381, "difficulty": "Easy", "likes": 245, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "1427", "paidOnly": true, "title": "Perform String Shifts", "titleSlug": "perform-string-shifts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 80430, "totalSubmissionRaw": 146952}, "1428": {"acRate": 54.45606125383809, "difficulty": "Medium", "likes": 1219, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "1428", "paidOnly": true, "title": "Leftmost Column with at Least a One", "titleSlug": "leftmost-column-with-at-least-a-one", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 182143, "totalSubmissionRaw": 334477}, "1429": {"acRate": 53.75502525999233, "difficulty": "Medium", "likes": 553, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "1429", "paidOnly": true, "title": "First Unique Number", "titleSlug": "first-unique-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 85442, "totalSubmissionRaw": 158947}, "1430": {"acRate": 46.90622557407525, "difficulty": "Medium", "likes": 213, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "1430", "paidOnly": true, "title": "Check If a String Is a Valid Sequence from Root to Leaves Path in a Binary Tree", "titleSlug": "check-if-a-string-is-a-valid-sequence-from-root-to-leaves-path-in-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44408, "totalSubmissionRaw": 94674}, "1431": {"acRate": 87.51340349723712, "difficulty": "Easy", "likes": 4379, "dislikes": 557, "categoryTitle": "Algorithms", "frontendQuestionId": "1431", "paidOnly": false, "title": "Kids With the Greatest Number of Candies", "titleSlug": "kids-with-the-greatest-number-of-candies", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 905101, "totalSubmissionRaw": 1034243}, "1432": {"acRate": 40.9427487809283, "difficulty": "Medium", "likes": 229, "dislikes": 290, "categoryTitle": "Algorithms", "frontendQuestionId": "1432", "paidOnly": false, "title": "Max Difference You Can Get From Changing an Integer", "titleSlug": "max-difference-you-can-get-from-changing-an-integer", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18136, "totalSubmissionRaw": 44296}, "1433": {"acRate": 69.63426060547316, "difficulty": "Medium", "likes": 755, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "1433", "paidOnly": false, "title": "Check If a String Can Break Another String", "titleSlug": "check-if-a-string-can-break-another-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43105, "totalSubmissionRaw": 61903}, "1434": {"acRate": 43.69445743685688, "difficulty": "Hard", "likes": 893, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "1434", "paidOnly": false, "title": "Number of Ways to Wear Different Hats to Each Other", "titleSlug": "number-of-ways-to-wear-different-hats-to-each-other", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 14947, "totalSubmissionRaw": 34208}, "1435": {"acRate": 75.27352297592998, "difficulty": "Easy", "likes": 151, "dislikes": 259, "categoryTitle": "Database", "frontendQuestionId": "1435", "paidOnly": true, "title": "Create a Session Bar Chart", "titleSlug": "create-a-session-bar-chart", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23048, "totalSubmissionRaw": 30619}, "1436": {"acRate": 79.52121157916704, "difficulty": "Easy", "likes": 2192, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "1436", "paidOnly": false, "title": "Destination City", "titleSlug": "destination-city", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 266738, "totalSubmissionRaw": 335430}, "1437": {"acRate": 57.98555080166403, "difficulty": "Easy", "likes": 624, "dislikes": 224, "categoryTitle": "Algorithms", "frontendQuestionId": "1437", "paidOnly": false, "title": "Check If All 1's Are at Least Length K Places Away", "titleSlug": "check-if-all-1s-are-at-least-length-k-places-away", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 78335, "totalSubmissionRaw": 135094}, "1438": {"acRate": 49.53120228611929, "difficulty": "Medium", "likes": 3311, "dislikes": 138, "categoryTitle": "Algorithms", "frontendQuestionId": "1438", "paidOnly": false, "title": "Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit", "titleSlug": "longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 131383, "totalSubmissionRaw": 265253}, "1439": {"acRate": 61.63648437640218, "difficulty": "Hard", "likes": 1222, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "1439", "paidOnly": false, "title": "Find the Kth Smallest Sum of a Matrix With Sorted Rows", "titleSlug": "find-the-kth-smallest-sum-of-a-matrix-with-sorted-rows", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34342, "totalSubmissionRaw": 55717}, "1440": {"acRate": 72.4371909998991, "difficulty": "Medium", "likes": 208, "dislikes": 25, "categoryTitle": "Database", "frontendQuestionId": "1440", "paidOnly": true, "title": "Evaluate Boolean Expression", "titleSlug": "evaluate-boolean-expression", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28717, "totalSubmissionRaw": 39644}, "1441": {"acRate": 79.89293259074323, "difficulty": "Medium", "likes": 964, "dislikes": 478, "categoryTitle": "Algorithms", "frontendQuestionId": "1441", "paidOnly": false, "title": "Build an Array With Stack Operations", "titleSlug": "build-an-array-with-stack-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 166401, "totalSubmissionRaw": 208280}, "1442": {"acRate": 84.95869814915437, "difficulty": "Medium", "likes": 1905, "dislikes": 126, "categoryTitle": "Algorithms", "frontendQuestionId": "1442", "paidOnly": false, "title": "Count Triplets That Can Form Two Arrays of Equal XOR", "titleSlug": "count-triplets-that-can-form-two-arrays-of-equal-xor", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 123524, "totalSubmissionRaw": 145393}, "1443": {"acRate": 62.32635965650783, "difficulty": "Medium", "likes": 3613, "dislikes": 317, "categoryTitle": "Algorithms", "frontendQuestionId": "1443", "paidOnly": false, "title": "Minimum Time to Collect All Apples in a Tree", "titleSlug": "minimum-time-to-collect-all-apples-in-a-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 118447, "totalSubmissionRaw": 190045}, "1444": {"acRate": 62.151861624157135, "difficulty": "Hard", "likes": 1817, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "1444", "paidOnly": false, "title": "Number of Ways of Cutting a Pizza", "titleSlug": "number-of-ways-of-cutting-a-pizza", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 67840, "totalSubmissionRaw": 109152}, "1445": {"acRate": 86.42693518350664, "difficulty": "Medium", "likes": 239, "dislikes": 22, "categoryTitle": "Database", "frontendQuestionId": "1445", "paidOnly": true, "title": "Apples & Oranges", "titleSlug": "apples-oranges", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 52443, "totalSubmissionRaw": 60679}, "1446": {"acRate": 60.354898951879086, "difficulty": "Easy", "likes": 1724, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "1446", "paidOnly": false, "title": "Consecutive Characters", "titleSlug": "consecutive-characters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 166763, "totalSubmissionRaw": 276304}, "1447": {"acRate": 66.74524500322373, "difficulty": "Medium", "likes": 411, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "1447", "paidOnly": false, "title": "Simplified Fractions", "titleSlug": "simplified-fractions", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33127, "totalSubmissionRaw": 49632}, "1448": {"acRate": 73.02123524371942, "difficulty": "Medium", "likes": 5772, "dislikes": 168, "categoryTitle": "Algorithms", "frontendQuestionId": "1448", "paidOnly": false, "title": "Count Good Nodes in Binary Tree", "titleSlug": "count-good-nodes-in-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 507962, "totalSubmissionRaw": 695635}, "1449": {"acRate": 48.12046248991664, "difficulty": "Hard", "likes": 688, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "1449", "paidOnly": false, "title": "Form Largest Integer With Digits That Add up to Target", "titleSlug": "form-largest-integer-with-digits-that-add-up-to-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17896, "totalSubmissionRaw": 37190}, "1450": {"acRate": 75.64261504168066, "difficulty": "Easy", "likes": 874, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "1450", "paidOnly": false, "title": "Number of Students Doing Homework at a Given Time", "titleSlug": "number-of-students-doing-homework-at-a-given-time", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 123861, "totalSubmissionRaw": 163745}, "1451": {"acRate": 64.6042522558304, "difficulty": "Medium", "likes": 752, "dislikes": 74, "categoryTitle": "Algorithms", "frontendQuestionId": "1451", "paidOnly": false, "title": "Rearrange Words in a Sentence", "titleSlug": "rearrange-words-in-a-sentence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52051, "totalSubmissionRaw": 80569}, "1452": {"acRate": 57.88964410459737, "difficulty": "Medium", "likes": 349, "dislikes": 226, "categoryTitle": "Algorithms", "frontendQuestionId": "1452", "paidOnly": false, "title": "People Whose List of Favorite Companies Is Not a Subset of Another List", "titleSlug": "people-whose-list-of-favorite-companies-is-not-a-subset-of-another-list", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24529, "totalSubmissionRaw": 42372}, "1453": {"acRate": 37.88416799314314, "difficulty": "Hard", "likes": 145, "dislikes": 269, "categoryTitle": "Algorithms", "frontendQuestionId": "1453", "paidOnly": false, "title": "Maximum Number of Darts Inside of a Circular Dartboard", "titleSlug": "maximum-number-of-darts-inside-of-a-circular-dartboard", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6188, "totalSubmissionRaw": 16334}, "1454": {"acRate": 36.61958443434785, "difficulty": "Medium", "likes": 401, "dislikes": 39, "categoryTitle": "Database", "frontendQuestionId": "1454", "paidOnly": true, "title": "Active Users", "titleSlug": "active-users", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38526, "totalSubmissionRaw": 105206}, "1455": {"acRate": 64.29856115107914, "difficulty": "Easy", "likes": 822, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "1455", "paidOnly": false, "title": "Check If a Word Occurs As a Prefix of Any Word in a Sentence", "titleSlug": "check-if-a-word-occurs-as-a-prefix-of-any-word-in-a-sentence", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 80080, "totalSubmissionRaw": 124544}, "1456": {"acRate": 58.6192530010923, "difficulty": "Medium", "likes": 3448, "dislikes": 125, "categoryTitle": "Algorithms", "frontendQuestionId": "1456", "paidOnly": false, "title": "Maximum Number of Vowels in a Substring of Given Length", "titleSlug": "maximum-number-of-vowels-in-a-substring-of-given-length", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 323607, "totalSubmissionRaw": 552049}, "1457": {"acRate": 68.38482039433825, "difficulty": "Medium", "likes": 3243, "dislikes": 126, "categoryTitle": "Algorithms", "frontendQuestionId": "1457", "paidOnly": false, "title": "Pseudo-Palindromic Paths in a Binary Tree", "titleSlug": "pseudo-palindromic-paths-in-a-binary-tree", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 217846, "totalSubmissionRaw": 318559}, "1458": {"acRate": 62.47352544766061, "difficulty": "Hard", "likes": 1647, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "1458", "paidOnly": false, "title": "Max Dot Product of Two Subsequences", "titleSlug": "max-dot-product-of-two-subsequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 77872, "totalSubmissionRaw": 124648}, "1459": {"acRate": 68.45597346017027, "difficulty": "Medium", "likes": 96, "dislikes": 161, "categoryTitle": "Database", "frontendQuestionId": "1459", "paidOnly": true, "title": "Rectangles Area", "titleSlug": "rectangles-area", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17127, "totalSubmissionRaw": 25019}, "1460": {"acRate": 72.0149295616546, "difficulty": "Easy", "likes": 1034, "dislikes": 143, "categoryTitle": "Algorithms", "frontendQuestionId": "1460", "paidOnly": false, "title": "Make Two Arrays Equal by Reversing Subarrays", "titleSlug": "make-two-arrays-equal-by-reversing-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 128309, "totalSubmissionRaw": 178170}, "1461": {"acRate": 56.52892715934969, "difficulty": "Medium", "likes": 2233, "dislikes": 98, "categoryTitle": "Algorithms", "frontendQuestionId": "1461", "paidOnly": false, "title": "Check If a String Contains All Binary Codes of Size K", "titleSlug": "check-if-a-string-contains-all-binary-codes-of-size-k", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 121384, "totalSubmissionRaw": 214729}, "1462": {"acRate": 49.83538855763888, "difficulty": "Medium", "likes": 1440, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "1462", "paidOnly": false, "title": "Course Schedule IV", "titleSlug": "course-schedule-iv", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 60095, "totalSubmissionRaw": 120587}, "1463": {"acRate": 71.88910002595033, "difficulty": "Hard", "likes": 4083, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "1463", "paidOnly": false, "title": "Cherry Pickup II", "titleSlug": "cherry-pickup-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 171756, "totalSubmissionRaw": 238918}, "1464": {"acRate": 82.67681318609041, "difficulty": "Easy", "likes": 2457, "dislikes": 235, "categoryTitle": "Algorithms", "frontendQuestionId": "1464", "paidOnly": false, "title": "Maximum Product of Two Elements in an Array", "titleSlug": "maximum-product-of-two-elements-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 377103, "totalSubmissionRaw": 456117}, "1465": {"acRate": 41.041087957282656, "difficulty": "Medium", "likes": 2614, "dislikes": 350, "categoryTitle": "Algorithms", "frontendQuestionId": "1465", "paidOnly": false, "title": "Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts", "titleSlug": "maximum-area-of-a-piece-of-cake-after-horizontal-and-vertical-cuts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 167249, "totalSubmissionRaw": 407516}, "1466": {"acRate": 64.4386817271752, "difficulty": "Medium", "likes": 4077, "dislikes": 117, "categoryTitle": "Algorithms", "frontendQuestionId": "1466", "paidOnly": false, "title": "Reorder Routes to Make All Paths Lead to the City Zero", "titleSlug": "reorder-routes-to-make-all-paths-lead-to-the-city-zero", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 188603, "totalSubmissionRaw": 292685}, "1467": {"acRate": 60.39484857061987, "difficulty": "Hard", "likes": 282, "dislikes": 171, "categoryTitle": "Algorithms", "frontendQuestionId": "1467", "paidOnly": false, "title": "Probability of a Two Boxes Having The Same Number of Distinct Balls", "titleSlug": "probability-of-a-two-boxes-having-the-same-number-of-distinct-balls", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Probability and Statistics", "id": "VG9waWNUYWdOb2RlOjYxMDc5", "slug": "probability-and-statistics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8535, "totalSubmissionRaw": 14132}, "1468": {"acRate": 78.609832265542, "difficulty": "Medium", "likes": 125, "dislikes": 21, "categoryTitle": "Database", "frontendQuestionId": "1468", "paidOnly": true, "title": "Calculate Salaries", "titleSlug": "calculate-salaries", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24417, "totalSubmissionRaw": 31061}, "1469": {"acRate": 83.65507000424269, "difficulty": "Easy", "likes": 506, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "1469", "paidOnly": true, "title": "Find All The Lonely Nodes", "titleSlug": "find-all-the-lonely-nodes", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55209, "totalSubmissionRaw": 65996}, "1470": {"acRate": 88.52126640092162, "difficulty": "Easy", "likes": 5699, "dislikes": 303, "categoryTitle": "Algorithms", "frontendQuestionId": "1470", "paidOnly": false, "title": "Shuffle the Array", "titleSlug": "shuffle-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 694636, "totalSubmissionRaw": 784711}, "1471": {"acRate": 61.26769484118187, "difficulty": "Medium", "likes": 692, "dislikes": 153, "categoryTitle": "Algorithms", "frontendQuestionId": "1471", "paidOnly": false, "title": "The k Strongest Values in an Array", "titleSlug": "the-k-strongest-values-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38693, "totalSubmissionRaw": 63154}, "1472": {"acRate": 77.57069197674801, "difficulty": "Medium", "likes": 3800, "dislikes": 235, "categoryTitle": "Algorithms", "frontendQuestionId": "1472", "paidOnly": false, "title": "Design Browser History", "titleSlug": "design-browser-history", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Doubly-Linked List", "id": "VG9waWNUYWdOb2RlOjYxMDU4", "slug": "doubly-linked-list"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 236195, "totalSubmissionRaw": 304490}, "1473": {"acRate": 61.007499312890175, "difficulty": "Hard", "likes": 2054, "dislikes": 150, "categoryTitle": "Algorithms", "frontendQuestionId": "1473", "paidOnly": false, "title": "Paint House III", "titleSlug": "paint-house-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 62152, "totalSubmissionRaw": 101876}, "1474": {"acRate": 73.19255464639205, "difficulty": "Easy", "likes": 403, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "1474", "paidOnly": true, "title": "Delete N Nodes After M Nodes of a Linked List", "titleSlug": "delete-n-nodes-after-m-nodes-of-a-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 31576, "totalSubmissionRaw": 43141}, "1475": {"acRate": 77.88491766949261, "difficulty": "Easy", "likes": 2090, "dislikes": 117, "categoryTitle": "Algorithms", "frontendQuestionId": "1475", "paidOnly": false, "title": "Final Prices With a Special Discount in a Shop", "titleSlug": "final-prices-with-a-special-discount-in-a-shop", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 151123, "totalSubmissionRaw": 194034}, "1476": {"acRate": 88.17738815290056, "difficulty": "Medium", "likes": 621, "dislikes": 1438, "categoryTitle": "Algorithms", "frontendQuestionId": "1476", "paidOnly": false, "title": "Subrectangle Queries", "titleSlug": "subrectangle-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 108027, "totalSubmissionRaw": 122511}, "1477": {"acRate": 36.50120371431847, "difficulty": "Medium", "likes": 1685, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "1477", "paidOnly": false, "title": "Find Two Non-overlapping Sub-arrays Each With Target Sum", "titleSlug": "find-two-non-overlapping-sub-arrays-each-with-target-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47760, "totalSubmissionRaw": 130845}, "1478": {"acRate": 55.38375475497874, "difficulty": "Hard", "likes": 1102, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "1478", "paidOnly": false, "title": "Allocate Mailboxes", "titleSlug": "allocate-mailboxes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24751, "totalSubmissionRaw": 44690}, "1479": {"acRate": 77.50524658971668, "difficulty": "Hard", "likes": 150, "dislikes": 39, "categoryTitle": "Database", "frontendQuestionId": "1479", "paidOnly": true, "title": "Sales by Day of the Week", "titleSlug": "sales-by-day-of-the-week", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 17727, "totalSubmissionRaw": 22872}, "1480": {"acRate": 86.75539949221434, "difficulty": "Easy", "likes": 7815, "dislikes": 341, "categoryTitle": "Algorithms", "frontendQuestionId": "1480", "paidOnly": false, "title": "Running Sum of 1d Array", "titleSlug": "running-sum-of-1d-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1828780, "totalSubmissionRaw": 2107973}, "1481": {"acRate": 62.99160212069751, "difficulty": "Medium", "likes": 2231, "dislikes": 224, "categoryTitle": "Algorithms", "frontendQuestionId": "1481", "paidOnly": false, "title": "Least Number of Unique Integers after K Removals", "titleSlug": "least-number-of-unique-integers-after-k-removals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 243330, "totalSubmissionRaw": 386289}, "1482": {"acRate": 51.13117024239643, "difficulty": "Medium", "likes": 3755, "dislikes": 107, "categoryTitle": "Algorithms", "frontendQuestionId": "1482", "paidOnly": false, "title": "Minimum Number of Days to Make m Bouquets", "titleSlug": "minimum-number-of-days-to-make-m-bouquets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 130340, "totalSubmissionRaw": 254913}, "1483": {"acRate": 34.69946408605467, "difficulty": "Hard", "likes": 1914, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "1483", "paidOnly": false, "title": "Kth Ancestor of a Tree Node", "titleSlug": "kth-ancestor-of-a-tree-node", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36000, "totalSubmissionRaw": 103748}, "1484": {"acRate": 76.75858084411881, "difficulty": "Easy", "likes": 1388, "dislikes": 102, "categoryTitle": "Database", "frontendQuestionId": "1484", "paidOnly": false, "title": "Group Sold Products By The Date", "titleSlug": "group-sold-products-by-the-date", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 208583, "totalSubmissionRaw": 271739}, "1486": {"acRate": 85.91245566010333, "difficulty": "Easy", "likes": 1376, "dislikes": 331, "categoryTitle": "Algorithms", "frontendQuestionId": "1486", "paidOnly": false, "title": "XOR Operation in an Array", "titleSlug": "xor-operation-in-an-array", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 195211, "totalSubmissionRaw": 227221}, "1487": {"acRate": 37.05116647243783, "difficulty": "Medium", "likes": 435, "dislikes": 713, "categoryTitle": "Algorithms", "frontendQuestionId": "1487", "paidOnly": false, "title": "Making File Names Unique", "titleSlug": "making-file-names-unique", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33701, "totalSubmissionRaw": 90958}, "1488": {"acRate": 26.95264292617649, "difficulty": "Medium", "likes": 1516, "dislikes": 288, "categoryTitle": "Algorithms", "frontendQuestionId": "1488", "paidOnly": false, "title": "Avoid Flood in The City", "titleSlug": "avoid-flood-in-the-city", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36255, "totalSubmissionRaw": 134511}, "1489": {"acRate": 67.73223871171456, "difficulty": "Hard", "likes": 1825, "dislikes": 157, "categoryTitle": "Algorithms", "frontendQuestionId": "1489", "paidOnly": false, "title": "Find Critical and Pseudo-Critical Edges in Minimum Spanning Tree", "titleSlug": "find-critical-and-pseudo-critical-edges-in-minimum-spanning-tree", "topicTags": [{"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Minimum Spanning Tree", "id": "VG9waWNUYWdOb2RlOjYxMDgz", "slug": "minimum-spanning-tree"}, {"name": "Strongly Connected Component", "id": "VG9waWNUYWdOb2RlOjYxMDg1", "slug": "strongly-connected-component"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 53627, "totalSubmissionRaw": 79175}, "1491": {"acRate": 63.45344864204247, "difficulty": "Easy", "likes": 2219, "dislikes": 186, "categoryTitle": "Algorithms", "frontendQuestionId": "1491", "paidOnly": false, "title": "Average Salary Excluding the Minimum and Maximum Salary", "titleSlug": "average-salary-excluding-the-minimum-and-maximum-salary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 340594, "totalSubmissionRaw": 536762}, "1492": {"acRate": 67.58246088197608, "difficulty": "Medium", "likes": 1746, "dislikes": 292, "categoryTitle": "Algorithms", "frontendQuestionId": "1492", "paidOnly": false, "title": "The kth Factor of n", "titleSlug": "the-kth-factor-of-n", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 231546, "totalSubmissionRaw": 342612}, "1493": {"acRate": 67.43925399033569, "difficulty": "Medium", "likes": 3888, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "1493", "paidOnly": false, "title": "Longest Subarray of 1's After Deleting One Element", "titleSlug": "longest-subarray-of-1s-after-deleting-one-element", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 274381, "totalSubmissionRaw": 406856}, "1494": {"acRate": 29.585941261434762, "difficulty": "Hard", "likes": 1025, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "1494", "paidOnly": false, "title": "Parallel Courses II", "titleSlug": "parallel-courses-ii", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18435, "totalSubmissionRaw": 62310}, "1495": {"acRate": 48.97818021756901, "difficulty": "Easy", "likes": 85, "dislikes": 38, "categoryTitle": "Database", "frontendQuestionId": "1495", "paidOnly": true, "title": "Friendly Movies Streamed Last Month", "titleSlug": "friendly-movies-streamed-last-month", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 31156, "totalSubmissionRaw": 63612}, "1496": {"acRate": 62.41064567955853, "difficulty": "Easy", "likes": 1457, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "1496", "paidOnly": false, "title": "Path Crossing", "titleSlug": "path-crossing", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 160820, "totalSubmissionRaw": 257681}, "1497": {"acRate": 38.53791507085043, "difficulty": "Medium", "likes": 1706, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "1497", "paidOnly": false, "title": "Check If Array Pairs Are Divisible by k", "titleSlug": "check-if-array-pairs-are-divisible-by-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50613, "totalSubmissionRaw": 131333}, "1498": {"acRate": 43.79031757563367, "difficulty": "Medium", "likes": 3878, "dislikes": 368, "categoryTitle": "Algorithms", "frontendQuestionId": "1498", "paidOnly": false, "title": "Number of Subsequences That Satisfy the Given Sum Condition", "titleSlug": "number-of-subsequences-that-satisfy-the-given-sum-condition", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 119950, "totalSubmissionRaw": 273919}, "1499": {"acRate": 44.10601875147619, "difficulty": "Hard", "likes": 1310, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "1499", "paidOnly": false, "title": "Max Value of Equation", "titleSlug": "max-value-of-equation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42950, "totalSubmissionRaw": 97379}, "1500": {"acRate": 43.57690342360756, "difficulty": "Medium", "likes": 47, "dislikes": 120, "categoryTitle": "Algorithms", "frontendQuestionId": "1500", "paidOnly": true, "title": "Design a File Sharing System", "titleSlug": "design-a-file-sharing-system", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4264, "totalSubmissionRaw": 9785}, "1501": {"acRate": 49.98895917492563, "difficulty": "Medium", "likes": 295, "dislikes": 144, "categoryTitle": "Database", "frontendQuestionId": "1501", "paidOnly": true, "title": "Countries You Can Safely Invest In", "titleSlug": "countries-you-can-safely-invest-in", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38485, "totalSubmissionRaw": 76987}, "1502": {"acRate": 69.57702493589798, "difficulty": "Easy", "likes": 2159, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "1502", "paidOnly": false, "title": "Can Make Arithmetic Progression From Sequence", "titleSlug": "can-make-arithmetic-progression-from-sequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 247745, "totalSubmissionRaw": 356073}, "1503": {"acRate": 68.53182239873645, "difficulty": "Medium", "likes": 1490, "dislikes": 404, "categoryTitle": "Algorithms", "frontendQuestionId": "1503", "paidOnly": false, "title": "Last Moment Before All Ants Fall Out of a Plank", "titleSlug": "last-moment-before-all-ants-fall-out-of-a-plank", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 89384, "totalSubmissionRaw": 130427}, "1504": {"acRate": 57.22662073077815, "difficulty": "Medium", "likes": 2081, "dislikes": 163, "categoryTitle": "Algorithms", "frontendQuestionId": "1504", "paidOnly": false, "title": "Count Submatrices With All Ones", "titleSlug": "count-submatrices-with-all-ones", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51825, "totalSubmissionRaw": 90561}, "1505": {"acRate": 39.416227934345, "difficulty": "Hard", "likes": 484, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1505", "paidOnly": false, "title": "Minimum Possible Integer After at Most K Adjacent Swaps On Digits", "titleSlug": "minimum-possible-integer-after-at-most-k-adjacent-swaps-on-digits", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10182, "totalSubmissionRaw": 25832}, "1507": {"acRate": 66.02009005888465, "difficulty": "Easy", "likes": 462, "dislikes": 434, "categoryTitle": "Algorithms", "frontendQuestionId": "1507", "paidOnly": false, "title": "Reformat Date", "titleSlug": "reformat-date", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 74334, "totalSubmissionRaw": 112593}, "1508": {"acRate": 58.382965825566416, "difficulty": "Medium", "likes": 926, "dislikes": 155, "categoryTitle": "Algorithms", "frontendQuestionId": "1508", "paidOnly": false, "title": "Range Sum of Sorted Subarray Sums", "titleSlug": "range-sum-of-sorted-subarray-sums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38524, "totalSubmissionRaw": 65985}, "1509": {"acRate": 55.05504444097926, "difficulty": "Medium", "likes": 1671, "dislikes": 184, "categoryTitle": "Algorithms", "frontendQuestionId": "1509", "paidOnly": false, "title": "Minimum Difference Between Largest and Smallest Value in Three Moves", "titleSlug": "minimum-difference-between-largest-and-smallest-value-in-three-moves", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 88267, "totalSubmissionRaw": 160325}, "1510": {"acRate": 59.77817272248552, "difficulty": "Hard", "likes": 1587, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "1510", "paidOnly": false, "title": "Stone Game IV", "titleSlug": "stone-game-iv", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 72652, "totalSubmissionRaw": 121536}, "1511": {"acRate": 67.95272293967987, "difficulty": "Easy", "likes": 315, "dislikes": 57, "categoryTitle": "Database", "frontendQuestionId": "1511", "paidOnly": true, "title": "Customer Order Frequency", "titleSlug": "customer-order-frequency", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 42200, "totalSubmissionRaw": 62102}, "1512": {"acRate": 89.09594826448462, "difficulty": "Easy", "likes": 5373, "dislikes": 250, "categoryTitle": "Algorithms", "frontendQuestionId": "1512", "paidOnly": false, "title": "Number of Good Pairs", "titleSlug": "number-of-good-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 776341, "totalSubmissionRaw": 871354}, "1513": {"acRate": 46.848670756646214, "difficulty": "Medium", "likes": 864, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "1513", "paidOnly": false, "title": "Number of Substrings With Only 1s", "titleSlug": "number-of-substrings-with-only-1s", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45818, "totalSubmissionRaw": 97800}, "1514": {"acRate": 55.218197944868564, "difficulty": "Medium", "likes": 3108, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "1514", "paidOnly": false, "title": "Path with Maximum Probability", "titleSlug": "path-with-maximum-probability", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142564, "totalSubmissionRaw": 258183}, "1515": {"acRate": 35.477001703577514, "difficulty": "Hard", "likes": 229, "dislikes": 263, "categoryTitle": "Algorithms", "frontendQuestionId": "1515", "paidOnly": false, "title": "Best Position for a Service Centre", "titleSlug": "best-position-for-a-service-centre", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14161, "totalSubmissionRaw": 39916}, "1517": {"acRate": 44.396844300108526, "difficulty": "Easy", "likes": 432, "dislikes": 247, "categoryTitle": "Database", "frontendQuestionId": "1517", "paidOnly": false, "title": "Find Users With Valid E-Mails", "titleSlug": "find-users-with-valid-e-mails", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 109230, "totalSubmissionRaw": 246031}, "1518": {"acRate": 61.04022873656865, "difficulty": "Easy", "likes": 1039, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "1518", "paidOnly": false, "title": "Water Bottles", "titleSlug": "water-bottles", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 79417, "totalSubmissionRaw": 130106}, "1519": {"acRate": 54.99993442708948, "difficulty": "Medium", "likes": 2227, "dislikes": 802, "categoryTitle": "Algorithms", "frontendQuestionId": "1519", "paidOnly": false, "title": "Number of Nodes in the Sub-Tree With the Same Label", "titleSlug": "number-of-nodes-in-the-sub-tree-with-the-same-label", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 83876, "totalSubmissionRaw": 152502}, "1520": {"acRate": 39.27647340680402, "difficulty": "Hard", "likes": 805, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "1520", "paidOnly": false, "title": "Maximum Number of Non-Overlapping Substrings", "titleSlug": "maximum-number-of-non-overlapping-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16394, "totalSubmissionRaw": 41740}, "1521": {"acRate": 44.918923507937855, "difficulty": "Hard", "likes": 382, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "1521", "paidOnly": false, "title": "Find a Value of a Mysterious Function Closest to Target", "titleSlug": "find-a-value-of-a-mysterious-function-closest-to-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10582, "totalSubmissionRaw": 23558}, "1523": {"acRate": 49.897847716335505, "difficulty": "Easy", "likes": 2743, "dislikes": 157, "categoryTitle": "Algorithms", "frontendQuestionId": "1523", "paidOnly": false, "title": "Count Odd Numbers in an Interval Range", "titleSlug": "count-odd-numbers-in-an-interval-range", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 338018, "totalSubmissionRaw": 677420}, "1524": {"acRate": 43.624456117411, "difficulty": "Medium", "likes": 1337, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "1524", "paidOnly": false, "title": "Number of Sub-arrays With Odd Sum", "titleSlug": "number-of-sub-arrays-with-odd-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38701, "totalSubmissionRaw": 88714}, "1525": {"acRate": 68.30381302991228, "difficulty": "Medium", "likes": 2037, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "1525", "paidOnly": false, "title": "Number of Good Ways to Split a String", "titleSlug": "number-of-good-ways-to-split-a-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 102231, "totalSubmissionRaw": 149671}, "1526": {"acRate": 69.76179422163494, "difficulty": "Hard", "likes": 1429, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "1526", "paidOnly": false, "title": "Minimum Number of Increments on Subarrays to Form a Target Array", "titleSlug": "minimum-number-of-increments-on-subarrays-to-form-a-target-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39068, "totalSubmissionRaw": 56002}, "1527": {"acRate": 40.26260432923933, "difficulty": "Easy", "likes": 632, "dislikes": 562, "categoryTitle": "Database", "frontendQuestionId": "1527", "paidOnly": false, "title": "Patients With a Condition", "titleSlug": "patients-with-a-condition", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 213606, "totalSubmissionRaw": 530532}, "1528": {"acRate": 84.69739730322985, "difficulty": "Easy", "likes": 2725, "dislikes": 511, "categoryTitle": "Algorithms", "frontendQuestionId": "1528", "paidOnly": false, "title": "Shuffle String", "titleSlug": "shuffle-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 386243, "totalSubmissionRaw": 456027}, "1529": {"acRate": 73.27302407835668, "difficulty": "Medium", "likes": 1016, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "1529", "paidOnly": false, "title": "Minimum Suffix Flips", "titleSlug": "minimum-suffix-flips", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53863, "totalSubmissionRaw": 73510}, "1530": {"acRate": 63.48561578855944, "difficulty": "Medium", "likes": 1751, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "1530", "paidOnly": false, "title": "Number of Good Leaf Nodes Pairs", "titleSlug": "number-of-good-leaf-nodes-pairs", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47512, "totalSubmissionRaw": 74839}, "1531": {"acRate": 52.561352713570244, "difficulty": "Hard", "likes": 2418, "dislikes": 213, "categoryTitle": "Algorithms", "frontendQuestionId": "1531", "paidOnly": false, "title": "String Compression II", "titleSlug": "string-compression-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 98757, "totalSubmissionRaw": 187888}, "1532": {"acRate": 68.33190801976436, "difficulty": "Medium", "likes": 152, "dislikes": 11, "categoryTitle": "Database", "frontendQuestionId": "1532", "paidOnly": true, "title": "The Most Recent Three Orders", "titleSlug": "the-most-recent-three-orders", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28765, "totalSubmissionRaw": 42096}, "1533": {"acRate": 56.13221223543056, "difficulty": "Medium", "likes": 245, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "1533", "paidOnly": true, "title": "Find the Index of the Large Integer", "titleSlug": "find-the-index-of-the-large-integer", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 13552, "totalSubmissionRaw": 24143}, "1534": {"acRate": 81.26517571884983, "difficulty": "Easy", "likes": 754, "dislikes": 1194, "categoryTitle": "Algorithms", "frontendQuestionId": "1534", "paidOnly": false, "title": "Count Good Triplets", "titleSlug": "count-good-triplets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 120821, "totalSubmissionRaw": 148675}, "1535": {"acRate": 57.031428090032406, "difficulty": "Medium", "likes": 1570, "dislikes": 80, "categoryTitle": "Algorithms", "frontendQuestionId": "1535", "paidOnly": false, "title": "Find the Winner of an Array Game", "titleSlug": "find-the-winner-of-an-array-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 115086, "totalSubmissionRaw": 201794}, "1536": {"acRate": 47.50885774307842, "difficulty": "Medium", "likes": 559, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "1536", "paidOnly": false, "title": "Minimum Swaps to Arrange a Binary Grid", "titleSlug": "minimum-swaps-to-arrange-a-binary-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15152, "totalSubmissionRaw": 31893}, "1537": {"acRate": 39.432927925229166, "difficulty": "Hard", "likes": 976, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "1537", "paidOnly": false, "title": "Get the Maximum Score", "titleSlug": "get-the-maximum-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26327, "totalSubmissionRaw": 66764}, "1538": {"acRate": 69.86463620981388, "difficulty": "Medium", "likes": 137, "dislikes": 115, "categoryTitle": "Algorithms", "frontendQuestionId": "1538", "paidOnly": true, "title": "Guess the Majority in a Hidden Array", "titleSlug": "guess-the-majority-in-a-hidden-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4129, "totalSubmissionRaw": 5910}, "1539": {"acRate": 60.11260950276921, "difficulty": "Easy", "likes": 6539, "dislikes": 440, "categoryTitle": "Algorithms", "frontendQuestionId": "1539", "paidOnly": false, "title": "Kth Missing Positive Number", "titleSlug": "kth-missing-positive-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 431002, "totalSubmissionRaw": 716991}, "1540": {"acRate": 34.87407191730965, "difficulty": "Medium", "likes": 385, "dislikes": 312, "categoryTitle": "Algorithms", "frontendQuestionId": "1540", "paidOnly": false, "title": "Can Convert String in K Moves", "titleSlug": "can-convert-string-in-k-moves", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19164, "totalSubmissionRaw": 54952}, "1541": {"acRate": 52.478512807969025, "difficulty": "Medium", "likes": 1098, "dislikes": 261, "categoryTitle": "Algorithms", "frontendQuestionId": "1541", "paidOnly": false, "title": "Minimum Insertions to Balance a Parentheses String", "titleSlug": "minimum-insertions-to-balance-a-parentheses-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 62215, "totalSubmissionRaw": 118556}, "1542": {"acRate": 43.5916586998088, "difficulty": "Hard", "likes": 807, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "1542", "paidOnly": false, "title": "Find Longest Awesome Substring", "titleSlug": "find-longest-awesome-substring", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14591, "totalSubmissionRaw": 33472}, "1543": {"acRate": 59.45220663302512, "difficulty": "Easy", "likes": 88, "dislikes": 44, "categoryTitle": "Database", "frontendQuestionId": "1543", "paidOnly": true, "title": "Fix Product Name Format", "titleSlug": "fix-product-name-format", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20382, "totalSubmissionRaw": 34283}, "1544": {"acRate": 68.37025351125135, "difficulty": "Easy", "likes": 2995, "dislikes": 166, "categoryTitle": "Algorithms", "frontendQuestionId": "1544", "paidOnly": false, "title": "Make The String Great", "titleSlug": "make-the-string-great", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 312035, "totalSubmissionRaw": 456390}, "1545": {"acRate": 58.75711679840805, "difficulty": "Medium", "likes": 915, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "1545", "paidOnly": false, "title": "Find Kth Bit in Nth Binary String", "titleSlug": "find-kth-bit-in-nth-binary-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42519, "totalSubmissionRaw": 72364}, "1546": {"acRate": 47.66684570968175, "difficulty": "Medium", "likes": 1054, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1546", "paidOnly": false, "title": "Maximum Number of Non-Overlapping Subarrays With Sum Equals Target", "titleSlug": "maximum-number-of-non-overlapping-subarrays-with-sum-equals-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28398, "totalSubmissionRaw": 59576}, "1547": {"acRate": 61.7533718689788, "difficulty": "Hard", "likes": 4187, "dislikes": 103, "categoryTitle": "Algorithms", "frontendQuestionId": "1547", "paidOnly": false, "title": "Minimum Cost to Cut a Stick", "titleSlug": "minimum-cost-to-cut-a-stick", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 122431, "totalSubmissionRaw": 198258}, "1548": {"acRate": 59.17753944941594, "difficulty": "Hard", "likes": 376, "dislikes": 185, "categoryTitle": "Algorithms", "frontendQuestionId": "1548", "paidOnly": true, "title": "The Most Similar Path in a Graph", "titleSlug": "the-most-similar-path-in-a-graph", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 17326, "totalSubmissionRaw": 29278}, "1549": {"acRate": 64.75483580746739, "difficulty": "Medium", "likes": 134, "dislikes": 12, "categoryTitle": "Database", "frontendQuestionId": "1549", "paidOnly": true, "title": "The Most Recent Orders for Each Product", "titleSlug": "the-most-recent-orders-for-each-product", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 28790, "totalSubmissionRaw": 44460}, "1550": {"acRate": 63.16044911264035, "difficulty": "Easy", "likes": 650, "dislikes": 62, "categoryTitle": "Algorithms", "frontendQuestionId": "1550", "paidOnly": false, "title": "Three Consecutive Odds", "titleSlug": "three-consecutive-odds", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 87193, "totalSubmissionRaw": 138050}, "1551": {"acRate": 82.2532839339845, "difficulty": "Medium", "likes": 1432, "dislikes": 181, "categoryTitle": "Algorithms", "frontendQuestionId": "1551", "paidOnly": false, "title": "Minimum Operations to Make Array Equal", "titleSlug": "minimum-operations-to-make-array-equal", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 97684, "totalSubmissionRaw": 118760}, "1552": {"acRate": 61.728043533282715, "difficulty": "Medium", "likes": 2127, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "1552", "paidOnly": false, "title": "Magnetic Force Between Two Balls", "titleSlug": "magnetic-force-between-two-balls", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58533, "totalSubmissionRaw": 94824}, "1553": {"acRate": 35.30997837015674, "difficulty": "Hard", "likes": 983, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "1553", "paidOnly": false, "title": "Minimum Number of Days to Eat N Oranges", "titleSlug": "minimum-number-of-days-to-eat-n-oranges", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35751, "totalSubmissionRaw": 101249}, "1554": {"acRate": 41.69067384893374, "difficulty": "Medium", "likes": 373, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1554", "paidOnly": true, "title": "Strings Differ by One Character", "titleSlug": "strings-differ-by-one-character", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24457, "totalSubmissionRaw": 58663}, "1555": {"acRate": 51.21806800879716, "difficulty": "Medium", "likes": 140, "dislikes": 28, "categoryTitle": "Database", "frontendQuestionId": "1555", "paidOnly": true, "title": "Bank Account Summary", "titleSlug": "bank-account-summary", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18165, "totalSubmissionRaw": 35466}, "1556": {"acRate": 53.73843230986088, "difficulty": "Easy", "likes": 488, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "1556", "paidOnly": false, "title": "Thousand Separator", "titleSlug": "thousand-separator", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52611, "totalSubmissionRaw": 97902}, "1557": {"acRate": 80.99332965499917, "difficulty": "Medium", "likes": 3662, "dislikes": 128, "categoryTitle": "Algorithms", "frontendQuestionId": "1557", "paidOnly": false, "title": "Minimum Number of Vertices to Reach All Nodes", "titleSlug": "minimum-number-of-vertices-to-reach-all-nodes", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 180556, "totalSubmissionRaw": 222927}, "1558": {"acRate": 63.54182011018472, "difficulty": "Medium", "likes": 622, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "1558", "paidOnly": false, "title": "Minimum Numbers of Function Calls to Make Target Array", "titleSlug": "minimum-numbers-of-function-calls-to-make-target-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21568, "totalSubmissionRaw": 33943}, "1559": {"acRate": 48.658439810927995, "difficulty": "Medium", "likes": 1150, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1559", "paidOnly": false, "title": "Detect Cycles in 2D Grid", "titleSlug": "detect-cycles-in-2d-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42309, "totalSubmissionRaw": 86951}, "1560": {"acRate": 58.82168656936459, "difficulty": "Easy", "likes": 314, "dislikes": 629, "categoryTitle": "Algorithms", "frontendQuestionId": "1560", "paidOnly": false, "title": "Most Visited Sector in  a Circular Track", "titleSlug": "most-visited-sector-in-a-circular-track", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31919, "totalSubmissionRaw": 54264}, "1561": {"acRate": 84.54407341952687, "difficulty": "Medium", "likes": 1874, "dislikes": 211, "categoryTitle": "Algorithms", "frontendQuestionId": "1561", "paidOnly": false, "title": "Maximum Number of Coins You Can Get", "titleSlug": "maximum-number-of-coins-you-can-get", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 163608, "totalSubmissionRaw": 193518}, "1562": {"acRate": 42.90401199850019, "difficulty": "Medium", "likes": 644, "dislikes": 134, "categoryTitle": "Algorithms", "frontendQuestionId": "1562", "paidOnly": false, "title": "Find Latest Group of Size M", "titleSlug": "find-latest-group-of-size-m", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18308, "totalSubmissionRaw": 42672}, "1563": {"acRate": 40.709889208042675, "difficulty": "Hard", "likes": 640, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "1563", "paidOnly": false, "title": "Stone Game V", "titleSlug": "stone-game-v", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19842, "totalSubmissionRaw": 48740}, "1564": {"acRate": 67.13671539122957, "difficulty": "Medium", "likes": 327, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1564", "paidOnly": true, "title": "Put Boxes Into the Warehouse I", "titleSlug": "put-boxes-into-the-warehouse-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 15615, "totalSubmissionRaw": 23259}, "1565": {"acRate": 82.16240703688324, "difficulty": "Easy", "likes": 77, "dislikes": 44, "categoryTitle": "Database", "frontendQuestionId": "1565", "paidOnly": true, "title": "Unique Orders and Customers Per Month", "titleSlug": "unique-orders-and-customers-per-month", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21764, "totalSubmissionRaw": 26489}, "1566": {"acRate": 43.16676999380037, "difficulty": "Easy", "likes": 648, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "1566", "paidOnly": false, "title": "Detect Pattern of Length M Repeated K or More Times", "titleSlug": "detect-pattern-of-length-m-repeated-k-or-more-times", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34814, "totalSubmissionRaw": 80650}, "1567": {"acRate": 44.231549815498155, "difficulty": "Medium", "likes": 2399, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "1567", "paidOnly": false, "title": "Maximum Length of Subarray With Positive Product", "titleSlug": "maximum-length-of-subarray-with-positive-product", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 95894, "totalSubmissionRaw": 216800}, "1568": {"acRate": 44.871060171919765, "difficulty": "Hard", "likes": 706, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "1568", "paidOnly": false, "title": "Minimum Number of Days to Disconnect Island", "titleSlug": "minimum-number-of-days-to-disconnect-island", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Strongly Connected Component", "id": "VG9waWNUYWdOb2RlOjYxMDg1", "slug": "strongly-connected-component"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14094, "totalSubmissionRaw": 31410}, "1569": {"acRate": 53.4963047185901, "difficulty": "Hard", "likes": 1778, "dislikes": 206, "categoryTitle": "Algorithms", "frontendQuestionId": "1569", "paidOnly": false, "title": "Number of Ways to Reorder Array to Get Same BST", "titleSlug": "number-of-ways-to-reorder-array-to-get-same-bst", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55519, "totalSubmissionRaw": 103781}, "1570": {"acRate": 89.82827673232019, "difficulty": "Medium", "likes": 1203, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "1570", "paidOnly": true, "title": "Dot Product of Two Sparse Vectors", "titleSlug": "dot-product-of-two-sparse-vectors", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 261965, "totalSubmissionRaw": 291629}, "1571": {"acRate": 87.73882007138359, "difficulty": "Easy", "likes": 159, "dislikes": 11, "categoryTitle": "Database", "frontendQuestionId": "1571", "paidOnly": true, "title": "Warehouse Manager", "titleSlug": "warehouse-manager", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 41790, "totalSubmissionRaw": 47630}, "1572": {"acRate": 82.98544990663535, "difficulty": "Easy", "likes": 3447, "dislikes": 55, "categoryTitle": "Algorithms", "frontendQuestionId": "1572", "paidOnly": false, "title": "Matrix Diagonal Sum", "titleSlug": "matrix-diagonal-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 359088, "totalSubmissionRaw": 432712}, "1573": {"acRate": 33.356615446018765, "difficulty": "Medium", "likes": 732, "dislikes": 82, "categoryTitle": "Algorithms", "frontendQuestionId": "1573", "paidOnly": false, "title": "Number of Ways to Split a String", "titleSlug": "number-of-ways-to-split-a-string", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30087, "totalSubmissionRaw": 90198}, "1574": {"acRate": 37.92397302268547, "difficulty": "Medium", "likes": 1597, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "1574", "paidOnly": false, "title": "Shortest Subarray to be Removed to Make Array Sorted", "titleSlug": "shortest-subarray-to-be-removed-to-make-array-sorted", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30927, "totalSubmissionRaw": 81550}, "1575": {"acRate": 65.33758278519925, "difficulty": "Hard", "likes": 1614, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "1575", "paidOnly": false, "title": "Count All Possible Routes", "titleSlug": "count-all-possible-routes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 57812, "totalSubmissionRaw": 88482}, "1576": {"acRate": 46.31991999328188, "difficulty": "Easy", "likes": 555, "dislikes": 175, "categoryTitle": "Algorithms", "frontendQuestionId": "1576", "paidOnly": false, "title": "Replace All ?'s to Avoid Consecutive Repeating Characters", "titleSlug": "replace-all-s-to-avoid-consecutive-repeating-characters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 60674, "totalSubmissionRaw": 130989}, "1577": {"acRate": 41.20977062153533, "difficulty": "Medium", "likes": 373, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "1577", "paidOnly": false, "title": "Number of Ways Where Square of Number Is Equal to Product of Two Numbers", "titleSlug": "number-of-ways-where-square-of-number-is-equal-to-product-of-two-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21038, "totalSubmissionRaw": 51051}, "1578": {"acRate": 63.78546000322505, "difficulty": "Medium", "likes": 3800, "dislikes": 134, "categoryTitle": "Algorithms", "frontendQuestionId": "1578", "paidOnly": false, "title": "Minimum Time to Make Rope Colorful", "titleSlug": "minimum-time-to-make-rope-colorful", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 257116, "totalSubmissionRaw": 403095}, "1579": {"acRate": 63.98914223669924, "difficulty": "Hard", "likes": 2028, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1579", "paidOnly": false, "title": "Remove Max Number of Edges to Keep Graph Fully Traversable", "titleSlug": "remove-max-number-of-edges-to-keep-graph-fully-traversable", "topicTags": [{"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58934, "totalSubmissionRaw": 92100}, "1580": {"acRate": 64.59126539753639, "difficulty": "Medium", "likes": 187, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "1580", "paidOnly": true, "title": "Put Boxes Into the Warehouse II", "titleSlug": "put-boxes-into-the-warehouse-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 5760, "totalSubmissionRaw": 8912}, "1581": {"acRate": 68.02697145700871, "difficulty": "Easy", "likes": 1921, "dislikes": 270, "categoryTitle": "Database", "frontendQuestionId": "1581", "paidOnly": false, "title": "Customer Who Visited but Did Not Make Any Transactions", "titleSlug": "customer-who-visited-but-did-not-make-any-transactions", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 415547, "totalSubmissionRaw": 610855}, "1582": {"acRate": 68.5909346846847, "difficulty": "Easy", "likes": 1444, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "1582", "paidOnly": false, "title": "Special Positions in a Binary Matrix", "titleSlug": "special-positions-in-a-binary-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 146181, "totalSubmissionRaw": 213120}, "1583": {"acRate": 61.5476319497128, "difficulty": "Medium", "likes": 284, "dislikes": 854, "categoryTitle": "Algorithms", "frontendQuestionId": "1583", "paidOnly": false, "title": "Count Unhappy Friends", "titleSlug": "count-unhappy-friends", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28395, "totalSubmissionRaw": 46135}, "1584": {"acRate": 66.98434886225624, "difficulty": "Medium", "likes": 4989, "dislikes": 125, "categoryTitle": "Algorithms", "frontendQuestionId": "1584", "paidOnly": false, "title": "Min Cost to Connect All Points", "titleSlug": "min-cost-to-connect-all-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Minimum Spanning Tree", "id": "VG9waWNUYWdOb2RlOjYxMDgz", "slug": "minimum-spanning-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 292313, "totalSubmissionRaw": 436390}, "1585": {"acRate": 48.48536322971519, "difficulty": "Hard", "likes": 437, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "1585", "paidOnly": false, "title": "Check If String Is Transformable With Substring Sort Operations", "titleSlug": "check-if-string-is-transformable-with-substring-sort-operations", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8563, "totalSubmissionRaw": 17661}, "1586": {"acRate": 65.37580094476404, "difficulty": "Medium", "likes": 260, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "1586", "paidOnly": true, "title": "Binary Search Tree Iterator II", "titleSlug": "binary-search-tree-iterator-ii", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 13978, "totalSubmissionRaw": 21381}, "1587": {"acRate": 83.41432546668506, "difficulty": "Easy", "likes": 471, "dislikes": 5, "categoryTitle": "Database", "frontendQuestionId": "1587", "paidOnly": false, "title": "Bank Account Summary II", "titleSlug": "bank-account-summary-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 102819, "totalSubmissionRaw": 123263}, "1588": {"acRate": 83.10180748493762, "difficulty": "Easy", "likes": 3674, "dislikes": 295, "categoryTitle": "Algorithms", "frontendQuestionId": "1588", "paidOnly": false, "title": "Sum of All Odd Length Subarrays", "titleSlug": "sum-of-all-odd-length-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 199446, "totalSubmissionRaw": 240002}, "1589": {"acRate": 37.9219288174512, "difficulty": "Medium", "likes": 758, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "1589", "paidOnly": false, "title": "Maximum Sum Obtained of Any Permutation", "titleSlug": "maximum-sum-obtained-of-any-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19818, "totalSubmissionRaw": 52260}, "1590": {"acRate": 29.13057174358167, "difficulty": "Medium", "likes": 1529, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "1590", "paidOnly": false, "title": "Make Sum Divisible by P", "titleSlug": "make-sum-divisible-by-p", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29592, "totalSubmissionRaw": 101584}, "1591": {"acRate": 59.08042276946188, "difficulty": "Hard", "likes": 624, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "1591", "paidOnly": false, "title": "Strange Printer II", "titleSlug": "strange-printer-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11012, "totalSubmissionRaw": 18639}, "1592": {"acRate": 43.3051492992078, "difficulty": "Easy", "likes": 453, "dislikes": 347, "categoryTitle": "Algorithms", "frontendQuestionId": "1592", "paidOnly": false, "title": "Rearrange Spaces Between Words", "titleSlug": "rearrange-spaces-between-words", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 56851, "totalSubmissionRaw": 131280}, "1593": {"acRate": 56.47329865548336, "difficulty": "Medium", "likes": 834, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "1593", "paidOnly": false, "title": "Split a String Into the Max Number of Unique Substrings", "titleSlug": "split-a-string-into-the-max-number-of-unique-substrings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31376, "totalSubmissionRaw": 55559}, "1594": {"acRate": 33.70580386924617, "difficulty": "Medium", "likes": 825, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1594", "paidOnly": false, "title": "Maximum Non Negative Product in a Matrix", "titleSlug": "maximum-non-negative-product-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24252, "totalSubmissionRaw": 71952}, "1595": {"acRate": 47.928184067814456, "difficulty": "Hard", "likes": 468, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "1595", "paidOnly": false, "title": "Minimum Cost to Connect Two Groups of Points", "titleSlug": "minimum-cost-to-connect-two-groups-of-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9103, "totalSubmissionRaw": 18993}, "1596": {"acRate": 78.41385683482217, "difficulty": "Medium", "likes": 240, "dislikes": 17, "categoryTitle": "Database", "frontendQuestionId": "1596", "paidOnly": true, "title": "The Most Frequently Ordered Products for Each Customer", "titleSlug": "the-most-frequently-ordered-products-for-each-customer", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33093, "totalSubmissionRaw": 42203}, "1597": {"acRate": 62.59294566253575, "difficulty": "Hard", "likes": 267, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "1597", "paidOnly": true, "title": "Build Binary Expression Tree From Infix Expression", "titleSlug": "build-binary-expression-tree-from-infix-expression", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13132, "totalSubmissionRaw": 20980}, "1598": {"acRate": 65.28258641422335, "difficulty": "Easy", "likes": 948, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "1598", "paidOnly": false, "title": "Crawler Log Folder", "titleSlug": "crawler-log-folder", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 80891, "totalSubmissionRaw": 123909}, "1599": {"acRate": 43.86044721279351, "difficulty": "Medium", "likes": 108, "dislikes": 245, "categoryTitle": "Algorithms", "frontendQuestionId": "1599", "paidOnly": false, "title": "Maximum Profit of Operating a Centennial Wheel", "titleSlug": "maximum-profit-of-operating-a-centennial-wheel", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12534, "totalSubmissionRaw": 28577}, "1600": {"acRate": 65.01332932827695, "difficulty": "Medium", "likes": 285, "dislikes": 303, "categoryTitle": "Algorithms", "frontendQuestionId": "1600", "paidOnly": false, "title": "Throne Inheritance", "titleSlug": "throne-inheritance", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17315, "totalSubmissionRaw": 26633}, "1601": {"acRate": 64.49632442038937, "difficulty": "Hard", "likes": 1407, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "1601", "paidOnly": false, "title": "Maximum Number of Achievable Transfer Requests", "titleSlug": "maximum-number-of-achievable-transfer-requests", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55888, "totalSubmissionRaw": 86653}, "1602": {"acRate": 75.45172357457932, "difficulty": "Medium", "likes": 328, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "1602", "paidOnly": true, "title": "Find Nearest Right Node in Binary Tree", "titleSlug": "find-nearest-right-node-in-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 23092, "totalSubmissionRaw": 30605}, "1603": {"acRate": 87.96458518761419, "difficulty": "Easy", "likes": 1931, "dislikes": 443, "categoryTitle": "Algorithms", "frontendQuestionId": "1603", "paidOnly": false, "title": "Design Parking System", "titleSlug": "design-parking-system", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 281667, "totalSubmissionRaw": 320205}, "1604": {"acRate": 45.85279493747175, "difficulty": "Medium", "likes": 309, "dislikes": 419, "categoryTitle": "Algorithms", "frontendQuestionId": "1604", "paidOnly": false, "title": "Alert Using Same Key-Card Three or More Times in a One Hour Period", "titleSlug": "alert-using-same-key-card-three-or-more-times-in-a-one-hour-period", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36519, "totalSubmissionRaw": 79644}, "1605": {"acRate": 77.27645764166076, "difficulty": "Medium", "likes": 1405, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "1605", "paidOnly": false, "title": "Find Valid Matrix Given Row and Column Sums", "titleSlug": "find-valid-matrix-given-row-and-column-sums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41431, "totalSubmissionRaw": 53614}, "1606": {"acRate": 43.63971830253892, "difficulty": "Hard", "likes": 600, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1606", "paidOnly": false, "title": "Find Servers That Handled Most Number of Requests", "titleSlug": "find-servers-that-handled-most-number-of-requests", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 16793, "totalSubmissionRaw": 38481}, "1607": {"acRate": 54.25937388018374, "difficulty": "Easy", "likes": 132, "dislikes": 14, "categoryTitle": "Database", "frontendQuestionId": "1607", "paidOnly": true, "title": "Sellers With No Sales", "titleSlug": "sellers-with-no-sales", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 33312, "totalSubmissionRaw": 61394}, "1608": {"acRate": 66.89973454551765, "difficulty": "Easy", "likes": 2172, "dislikes": 418, "categoryTitle": "Algorithms", "frontendQuestionId": "1608", "paidOnly": false, "title": "Special Array With X Elements Greater Than or Equal X", "titleSlug": "special-array-with-x-elements-greater-than-or-equal-x", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 192795, "totalSubmissionRaw": 288184}, "1609": {"acRate": 65.7603205603071, "difficulty": "Medium", "likes": 1749, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "1609", "paidOnly": false, "title": "Even Odd Tree", "titleSlug": "even-odd-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 156236, "totalSubmissionRaw": 237584}, "1610": {"acRate": 37.37526151111769, "difficulty": "Hard", "likes": 570, "dislikes": 743, "categoryTitle": "Algorithms", "frontendQuestionId": "1610", "paidOnly": false, "title": "Maximum Number of Visible Points", "titleSlug": "maximum-number-of-visible-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40375, "totalSubmissionRaw": 108026}, "1611": {"acRate": 74.17560083329099, "difficulty": "Hard", "likes": 910, "dislikes": 1018, "categoryTitle": "Algorithms", "frontendQuestionId": "1611", "paidOnly": false, "title": "Minimum One Bit Operations to Make Integers Zero", "titleSlug": "minimum-one-bit-operations-to-make-integers-zero", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58394, "totalSubmissionRaw": 78724}, "1612": {"acRate": 70.87800637496377, "difficulty": "Medium", "likes": 139, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1612", "paidOnly": true, "title": "Check If Two Expression Trees are Equivalent", "titleSlug": "check-if-two-expression-trees-are-equivalent", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7338, "totalSubmissionRaw": 10353}, "1613": {"acRate": 73.07035916530913, "difficulty": "Medium", "likes": 226, "dislikes": 28, "categoryTitle": "Database", "frontendQuestionId": "1613", "paidOnly": true, "title": "Find the Missing IDs", "titleSlug": "find-the-missing-ids", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18839, "totalSubmissionRaw": 25782}, "1614": {"acRate": 83.74661413751772, "difficulty": "Easy", "likes": 2377, "dislikes": 494, "categoryTitle": "Algorithms", "frontendQuestionId": "1614", "paidOnly": false, "title": "Maximum Nesting Depth of the Parentheses", "titleSlug": "maximum-nesting-depth-of-the-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 336076, "totalSubmissionRaw": 401301}, "1615": {"acRate": 65.10215198970927, "difficulty": "Medium", "likes": 2339, "dislikes": 362, "categoryTitle": "Algorithms", "frontendQuestionId": "1615", "paidOnly": false, "title": "Maximal Network Rank", "titleSlug": "maximal-network-rank", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142215, "totalSubmissionRaw": 218449}, "1616": {"acRate": 31.025717703349283, "difficulty": "Medium", "likes": 730, "dislikes": 245, "categoryTitle": "Algorithms", "frontendQuestionId": "1616", "paidOnly": false, "title": "Split Two Strings to Make Palindrome", "titleSlug": "split-two-strings-to-make-palindrome", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24900, "totalSubmissionRaw": 80256}, "1617": {"acRate": 65.6847935548842, "difficulty": "Hard", "likes": 535, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "1617", "paidOnly": false, "title": "Count Subtrees With Max Distance Between Cities", "titleSlug": "count-subtrees-with-max-distance-between-cities", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10436, "totalSubmissionRaw": 15888}, "1618": {"acRate": 60.852232459248754, "difficulty": "Medium", "likes": 108, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1618", "paidOnly": true, "title": "Maximum Font to Fit a Sentence in a Screen", "titleSlug": "maximum-font-to-fit-a-sentence-in-a-screen", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6869, "totalSubmissionRaw": 11288}, "1619": {"acRate": 68.32481635260301, "difficulty": "Easy", "likes": 493, "dislikes": 127, "categoryTitle": "Algorithms", "frontendQuestionId": "1619", "paidOnly": false, "title": "Mean of Array After Removing Some Elements", "titleSlug": "mean-of-array-after-removing-some-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59899, "totalSubmissionRaw": 87668}, "1620": {"acRate": 37.87670053383847, "difficulty": "Medium", "likes": 78, "dislikes": 263, "categoryTitle": "Algorithms", "frontendQuestionId": "1620", "paidOnly": false, "title": "Coordinate With Maximum Network Quality", "titleSlug": "coordinate-with-maximum-network-quality", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8798, "totalSubmissionRaw": 23228}, "1621": {"acRate": 43.49808895066018, "difficulty": "Medium", "likes": 457, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "1621", "paidOnly": false, "title": "Number of Sets of K Non-Overlapping Line Segments", "titleSlug": "number-of-sets-of-k-non-overlapping-line-segments", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10015, "totalSubmissionRaw": 23024}, "1622": {"acRate": 17.293233082706767, "difficulty": "Hard", "likes": 368, "dislikes": 138, "categoryTitle": "Algorithms", "frontendQuestionId": "1622", "paidOnly": false, "title": "Fancy Sequence", "titleSlug": "fancy-sequence", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12052, "totalSubmissionRaw": 69692}, "1623": {"acRate": 81.95651270111837, "difficulty": "Easy", "likes": 73, "dislikes": 137, "categoryTitle": "Database", "frontendQuestionId": "1623", "paidOnly": true, "title": "All Valid Triplets That Can Represent a Country", "titleSlug": "all-valid-triplets-that-can-represent-a-country", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19713, "totalSubmissionRaw": 24053}, "1624": {"acRate": 68.60053480471593, "difficulty": "Easy", "likes": 1329, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "1624", "paidOnly": false, "title": "Largest Substring Between Two Equal Characters", "titleSlug": "largest-substring-between-two-equal-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 153670, "totalSubmissionRaw": 224007}, "1625": {"acRate": 65.3904304517965, "difficulty": "Medium", "likes": 349, "dislikes": 271, "categoryTitle": "Algorithms", "frontendQuestionId": "1625", "paidOnly": false, "title": "Lexicographically Smallest String After Applying Operations", "titleSlug": "lexicographically-smallest-string-after-applying-operations", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14705, "totalSubmissionRaw": 22488}, "1626": {"acRate": 50.35359129471622, "difficulty": "Medium", "likes": 2927, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "1626", "paidOnly": false, "title": "Best Team With No Conflicts", "titleSlug": "best-team-with-no-conflicts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 82738, "totalSubmissionRaw": 164314}, "1627": {"acRate": 47.041753990004835, "difficulty": "Hard", "likes": 573, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "1627", "paidOnly": false, "title": "Graph Connectivity With Threshold", "titleSlug": "graph-connectivity-with-threshold", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17508, "totalSubmissionRaw": 37218}, "1628": {"acRate": 82.57129499766246, "difficulty": "Medium", "likes": 535, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "1628", "paidOnly": true, "title": "Design an Expression Tree With Evaluate Function", "titleSlug": "design-an-expression-tree-with-evaluate-function", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26493, "totalSubmissionRaw": 32085}, "1629": {"acRate": 59.066339356315865, "difficulty": "Easy", "likes": 761, "dislikes": 108, "categoryTitle": "Algorithms", "frontendQuestionId": "1629", "paidOnly": false, "title": "Slowest Key", "titleSlug": "slowest-key", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 100095, "totalSubmissionRaw": 169462}, "1630": {"acRate": 83.74211204711085, "difficulty": "Medium", "likes": 1809, "dislikes": 200, "categoryTitle": "Algorithms", "frontendQuestionId": "1630", "paidOnly": false, "title": "Arithmetic Subarrays", "titleSlug": "arithmetic-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 137085, "totalSubmissionRaw": 163699}, "1631": {"acRate": 59.669614473151846, "difficulty": "Medium", "likes": 5796, "dislikes": 202, "categoryTitle": "Algorithms", "frontendQuestionId": "1631", "paidOnly": false, "title": "Path With Minimum Effort", "titleSlug": "path-with-minimum-effort", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 258086, "totalSubmissionRaw": 432525}, "1632": {"acRate": 40.87489809530867, "difficulty": "Hard", "likes": 869, "dislikes": 55, "categoryTitle": "Algorithms", "frontendQuestionId": "1632", "paidOnly": false, "title": "Rank Transform of a Matrix", "titleSlug": "rank-transform-of-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 22061, "totalSubmissionRaw": 53972}, "1633": {"acRate": 55.22934432926518, "difficulty": "Easy", "likes": 634, "dislikes": 71, "categoryTitle": "Database", "frontendQuestionId": "1633", "paidOnly": false, "title": "Percentage of Users Attended a Contest", "titleSlug": "percentage-of-users-attended-a-contest", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 173044, "totalSubmissionRaw": 313318}, "1634": {"acRate": 55.46710889994472, "difficulty": "Medium", "likes": 144, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "1634", "paidOnly": true, "title": "Add Two Polynomials Represented as Linked Lists", "titleSlug": "add-two-polynomials-represented-as-linked-lists", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10034, "totalSubmissionRaw": 18090}, "1635": {"acRate": 47.51184834123222, "difficulty": "Hard", "likes": 109, "dislikes": 35, "categoryTitle": "Database", "frontendQuestionId": "1635", "paidOnly": true, "title": "Hopper Company Queries I", "titleSlug": "hopper-company-queries-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 8421, "totalSubmissionRaw": 17724}, "1636": {"acRate": 71.71069576805492, "difficulty": "Easy", "likes": 2845, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "1636", "paidOnly": false, "title": "Sort Array by Increasing Frequency", "titleSlug": "sort-array-by-increasing-frequency", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 128071, "totalSubmissionRaw": 178594}, "1637": {"acRate": 87.52536911088045, "difficulty": "Easy", "likes": 920, "dislikes": 1705, "categoryTitle": "Algorithms", "frontendQuestionId": "1637", "paidOnly": false, "title": "Widest Vertical Area Between Two Points Containing No Points", "titleSlug": "widest-vertical-area-between-two-points-containing-no-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 169485, "totalSubmissionRaw": 193641}, "1638": {"acRate": 71.12817959841642, "difficulty": "Medium", "likes": 1140, "dislikes": 342, "categoryTitle": "Algorithms", "frontendQuestionId": "1638", "paidOnly": false, "title": "Count Substrings That Differ by One Character", "titleSlug": "count-substrings-that-differ-by-one-character", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30004, "totalSubmissionRaw": 42183}, "1639": {"acRate": 51.324183608095794, "difficulty": "Hard", "likes": 1555, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "1639", "paidOnly": false, "title": "Number of Ways to Form a Target String Given a Dictionary", "titleSlug": "number-of-ways-to-form-a-target-string-given-a-dictionary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 56879, "totalSubmissionRaw": 110823}, "1640": {"acRate": 56.55211857691168, "difficulty": "Easy", "likes": 891, "dislikes": 140, "categoryTitle": "Algorithms", "frontendQuestionId": "1640", "paidOnly": false, "title": "Check Array Formation Through Concatenation", "titleSlug": "check-array-formation-through-concatenation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 82069, "totalSubmissionRaw": 145121}, "1641": {"acRate": 78.38986117437707, "difficulty": "Medium", "likes": 3833, "dislikes": 90, "categoryTitle": "Algorithms", "frontendQuestionId": "1641", "paidOnly": false, "title": "Count Sorted Vowel Strings", "titleSlug": "count-sorted-vowel-strings", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 184137, "totalSubmissionRaw": 234899}, "1642": {"acRate": 49.74677619363469, "difficulty": "Medium", "likes": 5839, "dislikes": 140, "categoryTitle": "Algorithms", "frontendQuestionId": "1642", "paidOnly": false, "title": "Furthest Building You Can Reach", "titleSlug": "furthest-building-you-can-reach", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 224252, "totalSubmissionRaw": 450787}, "1643": {"acRate": 48.11445396549772, "difficulty": "Hard", "likes": 544, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "1643", "paidOnly": false, "title": "Kth Smallest Instructions", "titleSlug": "kth-smallest-instructions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12746, "totalSubmissionRaw": 26491}, "1644": {"acRate": 64.39789314791322, "difficulty": "Medium", "likes": 635, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "1644", "paidOnly": true, "title": "Lowest Common Ancestor of a Binary Tree II", "titleSlug": "lowest-common-ancestor-of-a-binary-tree-ii", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 80205, "totalSubmissionRaw": 124546}, "1645": {"acRate": 39.09244305170543, "difficulty": "Hard", "likes": 61, "dislikes": 17, "categoryTitle": "Database", "frontendQuestionId": "1645", "paidOnly": true, "title": "Hopper Company Queries II", "titleSlug": "hopper-company-queries-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6487, "totalSubmissionRaw": 16594}, "1646": {"acRate": 50.42877273654349, "difficulty": "Easy", "likes": 757, "dislikes": 938, "categoryTitle": "Algorithms", "frontendQuestionId": "1646", "paidOnly": false, "title": "Get Maximum in Generated Array", "titleSlug": "get-maximum-in-generated-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 108791, "totalSubmissionRaw": 215732}, "1647": {"acRate": 61.219942790739246, "difficulty": "Medium", "likes": 4908, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "1647", "paidOnly": false, "title": "Minimum Deletions to Make Character Frequencies Unique", "titleSlug": "minimum-deletions-to-make-character-frequencies-unique", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 273947, "totalSubmissionRaw": 447480}, "1648": {"acRate": 29.975333870826116, "difficulty": "Medium", "likes": 1070, "dislikes": 384, "categoryTitle": "Algorithms", "frontendQuestionId": "1648", "paidOnly": false, "title": "Sell Diminishing-Valued Colored Balls", "titleSlug": "sell-diminishing-valued-colored-balls", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37551, "totalSubmissionRaw": 125273}, "1649": {"acRate": 38.85839407300759, "difficulty": "Hard", "likes": 650, "dislikes": 81, "categoryTitle": "Algorithms", "frontendQuestionId": "1649", "paidOnly": false, "title": "Create Sorted Array through Instructions", "titleSlug": "create-sorted-array-through-instructions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 25910, "totalSubmissionRaw": 66678}, "1651": {"acRate": 65.06976290369792, "difficulty": "Hard", "likes": 34, "dislikes": 62, "categoryTitle": "Database", "frontendQuestionId": "1651", "paidOnly": true, "title": "Hopper Company Queries III", "titleSlug": "hopper-company-queries-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6669, "totalSubmissionRaw": 10249}, "1652": {"acRate": 65.55915025194686, "difficulty": "Easy", "likes": 776, "dislikes": 88, "categoryTitle": "Algorithms", "frontendQuestionId": "1652", "paidOnly": false, "title": "Defuse the Bomb", "titleSlug": "defuse-the-bomb", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45797, "totalSubmissionRaw": 69856}, "1653": {"acRate": 58.757155894797975, "difficulty": "Medium", "likes": 1311, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "1653", "paidOnly": false, "title": "Minimum Deletions to Make String Balanced", "titleSlug": "minimum-deletions-to-make-string-balanced", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42492, "totalSubmissionRaw": 72318}, "1654": {"acRate": 29.35020935649347, "difficulty": "Medium", "likes": 1472, "dislikes": 266, "categoryTitle": "Algorithms", "frontendQuestionId": "1654", "paidOnly": false, "title": "Minimum Jumps to Reach Home", "titleSlug": "minimum-jumps-to-reach-home", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42969, "totalSubmissionRaw": 146401}, "1655": {"acRate": 39.52160697766618, "difficulty": "Hard", "likes": 421, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1655", "paidOnly": false, "title": "Distribute Repeating Integers", "titleSlug": "distribute-repeating-integers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14953, "totalSubmissionRaw": 37835}, "1656": {"acRate": 84.34143036872157, "difficulty": "Easy", "likes": 523, "dislikes": 3463, "categoryTitle": "Algorithms", "frontendQuestionId": "1656", "paidOnly": false, "title": "Design an Ordered Stream", "titleSlug": "design-an-ordered-stream", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 87150, "totalSubmissionRaw": 103330}, "1657": {"acRate": 54.73846528425922, "difficulty": "Medium", "likes": 3631, "dislikes": 282, "categoryTitle": "Algorithms", "frontendQuestionId": "1657", "paidOnly": false, "title": "Determine if Two Strings Are Close", "titleSlug": "determine-if-two-strings-are-close", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 337229, "totalSubmissionRaw": 616074}, "1658": {"acRate": 39.72029243657193, "difficulty": "Medium", "likes": 5435, "dislikes": 119, "categoryTitle": "Algorithms", "frontendQuestionId": "1658", "paidOnly": false, "title": "Minimum Operations to Reduce X to Zero", "titleSlug": "minimum-operations-to-reduce-x-to-zero", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 192220, "totalSubmissionRaw": 483934}, "1659": {"acRate": 39.5568026476725, "difficulty": "Hard", "likes": 327, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "1659", "paidOnly": false, "title": "Maximize Grid Happiness", "titleSlug": "maximize-grid-happiness", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5498, "totalSubmissionRaw": 13899}, "1660": {"acRate": 74.38259805795549, "difficulty": "Medium", "likes": 267, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "1660", "paidOnly": true, "title": "Correct a Binary Tree", "titleSlug": "correct-a-binary-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 19457, "totalSubmissionRaw": 26158}, "1661": {"acRate": 67.06352592339772, "difficulty": "Easy", "likes": 1264, "dislikes": 119, "categoryTitle": "Database", "frontendQuestionId": "1661", "paidOnly": false, "title": "Average Time of Process per Machine", "titleSlug": "average-time-of-process-per-machine", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 251505, "totalSubmissionRaw": 375026}, "1662": {"acRate": 85.42981749395734, "difficulty": "Easy", "likes": 2960, "dislikes": 199, "categoryTitle": "Algorithms", "frontendQuestionId": "1662", "paidOnly": false, "title": "Check If Two String Arrays are Equivalent", "titleSlug": "check-if-two-string-arrays-are-equivalent", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 487753, "totalSubmissionRaw": 570940}, "1663": {"acRate": 66.80316854091521, "difficulty": "Medium", "likes": 1867, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "1663", "paidOnly": false, "title": "Smallest String With A Given Numeric Value", "titleSlug": "smallest-string-with-a-given-numeric-value", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94453, "totalSubmissionRaw": 141390}, "1664": {"acRate": 63.4892673060612, "difficulty": "Medium", "likes": 1307, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "1664", "paidOnly": false, "title": "Ways to Make a Fair Array", "titleSlug": "ways-to-make-a-fair-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38924, "totalSubmissionRaw": 61308}, "1665": {"acRate": 57.90470494417863, "difficulty": "Hard", "likes": 573, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "1665", "paidOnly": false, "title": "Minimum Initial Energy to Finish Tasks", "titleSlug": "minimum-initial-energy-to-finish-tasks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17427, "totalSubmissionRaw": 30096}, "1666": {"acRate": 73.87303072843551, "difficulty": "Medium", "likes": 63, "dislikes": 183, "categoryTitle": "Algorithms", "frontendQuestionId": "1666", "paidOnly": true, "title": "Change the Root of a Binary Tree", "titleSlug": "change-the-root-of-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4736, "totalSubmissionRaw": 6411}, "1667": {"acRate": 61.52702559201444, "difficulty": "Easy", "likes": 857, "dislikes": 104, "categoryTitle": "Database", "frontendQuestionId": "1667", "paidOnly": false, "title": "Fix Names in a Table", "titleSlug": "fix-names-in-a-table", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 220171, "totalSubmissionRaw": 357845}, "1668": {"acRate": 38.66904444795593, "difficulty": "Easy", "likes": 677, "dislikes": 262, "categoryTitle": "Algorithms", "frontendQuestionId": "1668", "paidOnly": false, "title": "Maximum Repeating Substring", "titleSlug": "maximum-repeating-substring", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51390, "totalSubmissionRaw": 132897}, "1669": {"acRate": 81.53559705933164, "difficulty": "Medium", "likes": 2059, "dislikes": 219, "categoryTitle": "Algorithms", "frontendQuestionId": "1669", "paidOnly": false, "title": "Merge In Between Linked Lists", "titleSlug": "merge-in-between-linked-lists", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 212388, "totalSubmissionRaw": 260485}, "1670": {"acRate": 56.378028883920486, "difficulty": "Medium", "likes": 741, "dislikes": 104, "categoryTitle": "Algorithms", "frontendQuestionId": "1670", "paidOnly": false, "title": "Design Front Middle Back Queue", "titleSlug": "design-front-middle-back-queue", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27990, "totalSubmissionRaw": 49647}, "1671": {"acRate": 41.74449241974866, "difficulty": "Hard", "likes": 1567, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1671", "paidOnly": false, "title": "Minimum Number of Removals to Make Mountain Array", "titleSlug": "minimum-number-of-removals-to-make-mountain-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30261, "totalSubmissionRaw": 72491}, "1672": {"acRate": 88.00166026646674, "difficulty": "Easy", "likes": 4306, "dislikes": 362, "categoryTitle": "Algorithms", "frontendQuestionId": "1672", "paidOnly": false, "title": "Richest Customer Wealth", "titleSlug": "richest-customer-wealth", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 875635, "totalSubmissionRaw": 995019}, "1673": {"acRate": 50.38946144411348, "difficulty": "Medium", "likes": 2023, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "1673", "paidOnly": false, "title": "Find the Most Competitive Subsequence", "titleSlug": "find-the-most-competitive-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 63268, "totalSubmissionRaw": 125558}, "1674": {"acRate": 39.593954029156606, "difficulty": "Medium", "likes": 655, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "1674", "paidOnly": false, "title": "Minimum Moves to Make Array Complementary", "titleSlug": "minimum-moves-to-make-array-complementary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8854, "totalSubmissionRaw": 22362}, "1675": {"acRate": 54.05150934080445, "difficulty": "Hard", "likes": 3026, "dislikes": 169, "categoryTitle": "Algorithms", "frontendQuestionId": "1675", "paidOnly": false, "title": "Minimize Deviation in Array", "titleSlug": "minimize-deviation-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94148, "totalSubmissionRaw": 174182}, "1676": {"acRate": 78.536816409808, "difficulty": "Medium", "likes": 467, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "1676", "paidOnly": true, "title": "Lowest Common Ancestor of a Binary Tree IV", "titleSlug": "lowest-common-ancestor-of-a-binary-tree-iv", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43111, "totalSubmissionRaw": 54893}, "1677": {"acRate": 38.12045597343147, "difficulty": "Easy", "likes": 36, "dislikes": 134, "categoryTitle": "Database", "frontendQuestionId": "1677", "paidOnly": true, "title": "Product's Worth Over Invoices", "titleSlug": "products-worth-over-invoices", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16988, "totalSubmissionRaw": 44564}, "1678": {"acRate": 87.20116638173496, "difficulty": "Easy", "likes": 1561, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "1678", "paidOnly": false, "title": "Goal Parser Interpretation", "titleSlug": "goal-parser-interpretation", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 252995, "totalSubmissionRaw": 290128}, "1679": {"acRate": 55.04091177490557, "difficulty": "Medium", "likes": 3074, "dislikes": 83, "categoryTitle": "Algorithms", "frontendQuestionId": "1679", "paidOnly": false, "title": "Max Number of K-Sum Pairs", "titleSlug": "max-number-of-k-sum-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 293623, "totalSubmissionRaw": 533463}, "1680": {"acRate": 57.1140753091566, "difficulty": "Medium", "likes": 1419, "dislikes": 435, "categoryTitle": "Algorithms", "frontendQuestionId": "1680", "paidOnly": false, "title": "Concatenation of Consecutive Binary Numbers", "titleSlug": "concatenation-of-consecutive-binary-numbers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 90431, "totalSubmissionRaw": 158334}, "1681": {"acRate": 38.881157806846645, "difficulty": "Hard", "likes": 273, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1681", "paidOnly": false, "title": "Minimum Incompatibility", "titleSlug": "minimum-incompatibility", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8382, "totalSubmissionRaw": 21558}, "1682": {"acRate": 49.9586814801212, "difficulty": "Medium", "likes": 147, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1682", "paidOnly": true, "title": "Longest Palindromic Subsequence II", "titleSlug": "longest-palindromic-subsequence-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5441, "totalSubmissionRaw": 10891}, "1683": {"acRate": 85.16702410389121, "difficulty": "Easy", "likes": 896, "dislikes": 338, "categoryTitle": "Database", "frontendQuestionId": "1683", "paidOnly": false, "title": "Invalid Tweets", "titleSlug": "invalid-tweets", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 488057, "totalSubmissionRaw": 573059}, "1684": {"acRate": 83.22484096795267, "difficulty": "Easy", "likes": 1709, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "1684", "paidOnly": false, "title": "Count the Number of Consistent Strings", "titleSlug": "count-the-number-of-consistent-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 179630, "totalSubmissionRaw": 215837}, "1685": {"acRate": 68.50867781634585, "difficulty": "Medium", "likes": 2044, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "1685", "paidOnly": false, "title": "Sum of Absolute Differences in a Sorted Array", "titleSlug": "sum-of-absolute-differences-in-a-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 108552, "totalSubmissionRaw": 158450}, "1686": {"acRate": 57.02460202604921, "difficulty": "Medium", "likes": 823, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "1686", "paidOnly": false, "title": "Stone Game VI", "titleSlug": "stone-game-vi", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19702, "totalSubmissionRaw": 34550}, "1687": {"acRate": 38.94363180121182, "difficulty": "Hard", "likes": 370, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1687", "paidOnly": false, "title": "Delivering Boxes from Storage to Ports", "titleSlug": "delivering-boxes-from-storage-to-ports", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6363, "totalSubmissionRaw": 16339}, "1688": {"acRate": 85.72525780641706, "difficulty": "Easy", "likes": 1750, "dislikes": 238, "categoryTitle": "Algorithms", "frontendQuestionId": "1688", "paidOnly": false, "title": "Count of Matches in Tournament", "titleSlug": "count-of-matches-in-tournament", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 243320, "totalSubmissionRaw": 283837}, "1689": {"acRate": 88.71160392164856, "difficulty": "Medium", "likes": 2400, "dislikes": 1485, "categoryTitle": "Algorithms", "frontendQuestionId": "1689", "paidOnly": false, "title": "Partitioning Into Minimum Number Of Deci-Binary Numbers", "titleSlug": "partitioning-into-minimum-number-of-deci-binary-numbers", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 217614, "totalSubmissionRaw": 245305}, "1690": {"acRate": 57.953791104706696, "difficulty": "Medium", "likes": 981, "dislikes": 168, "categoryTitle": "Algorithms", "frontendQuestionId": "1690", "paidOnly": false, "title": "Stone Game VII", "titleSlug": "stone-game-vii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 35794, "totalSubmissionRaw": 61763}, "1691": {"acRate": 57.228347747673894, "difficulty": "Hard", "likes": 1127, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "1691", "paidOnly": false, "title": "Maximum Height by Stacking Cuboids ", "titleSlug": "maximum-height-by-stacking-cuboids", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27924, "totalSubmissionRaw": 48794}, "1692": {"acRate": 63.0844553243574, "difficulty": "Hard", "likes": 72, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "1692", "paidOnly": true, "title": "Count Ways to Distribute Candies", "titleSlug": "count-ways-to-distribute-candies", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2577, "totalSubmissionRaw": 4085}, "1693": {"acRate": 86.55514810768685, "difficulty": "Easy", "likes": 541, "dislikes": 30, "categoryTitle": "Database", "frontendQuestionId": "1693", "paidOnly": false, "title": "Daily Leads and Partners", "titleSlug": "daily-leads-and-partners", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 124390, "totalSubmissionRaw": 143712}, "1694": {"acRate": 65.62161976546538, "difficulty": "Easy", "likes": 344, "dislikes": 202, "categoryTitle": "Algorithms", "frontendQuestionId": "1694", "paidOnly": false, "title": "Reformat Phone Number", "titleSlug": "reformat-phone-number", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38220, "totalSubmissionRaw": 58243}, "1695": {"acRate": 58.25376526780509, "difficulty": "Medium", "likes": 2791, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "1695", "paidOnly": false, "title": "Maximum Erasure Value", "titleSlug": "maximum-erasure-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 128915, "totalSubmissionRaw": 221299}, "1696": {"acRate": 45.6812670152176, "difficulty": "Medium", "likes": 3397, "dislikes": 113, "categoryTitle": "Algorithms", "frontendQuestionId": "1696", "paidOnly": false, "title": "Jump Game VI", "titleSlug": "jump-game-vi", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 107557, "totalSubmissionRaw": 235451}, "1697": {"acRate": 62.4182361217387, "difficulty": "Hard", "likes": 1941, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "1697", "paidOnly": false, "title": "Checking Existence of Edge Length Limited Paths", "titleSlug": "checking-existence-of-edge-length-limited-paths", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 50575, "totalSubmissionRaw": 81026}, "1698": {"acRate": 64.02197672357771, "difficulty": "Medium", "likes": 192, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "1698", "paidOnly": true, "title": "Number of Distinct Substrings in a String", "titleSlug": "number-of-distinct-substrings-in-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Suffix Array", "id": "VG9waWNUYWdOb2RlOjU2Njk4", "slug": "suffix-array"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10837, "totalSubmissionRaw": 16927}, "1699": {"acRate": 81.1693978473771, "difficulty": "Medium", "likes": 291, "dislikes": 16, "categoryTitle": "Database", "frontendQuestionId": "1699", "paidOnly": true, "title": "Number of Calls Between Two Persons", "titleSlug": "number-of-calls-between-two-persons", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41855, "totalSubmissionRaw": 51565}, "1700": {"acRate": 78.20953887957562, "difficulty": "Easy", "likes": 2364, "dislikes": 227, "categoryTitle": "Algorithms", "frontendQuestionId": "1700", "paidOnly": false, "title": "Number of Students Unable to Eat Lunch", "titleSlug": "number-of-students-unable-to-eat-lunch", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 241199, "totalSubmissionRaw": 308401}, "1701": {"acRate": 63.58435592607559, "difficulty": "Medium", "likes": 509, "dislikes": 52, "categoryTitle": "Algorithms", "frontendQuestionId": "1701", "paidOnly": false, "title": "Average Waiting Time", "titleSlug": "average-waiting-time", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29898, "totalSubmissionRaw": 47021}, "1702": {"acRate": 46.862029483326175, "difficulty": "Medium", "likes": 491, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "1702", "paidOnly": false, "title": "Maximum Binary String After Change", "titleSlug": "maximum-binary-string-after-change", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13097, "totalSubmissionRaw": 27948}, "1703": {"acRate": 42.90228203627853, "difficulty": "Hard", "likes": 710, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "1703", "paidOnly": false, "title": "Minimum Adjacent Swaps for K Consecutive Ones", "titleSlug": "minimum-adjacent-swaps-for-k-consecutive-ones", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10998, "totalSubmissionRaw": 25635}, "1704": {"acRate": 78.66084386452044, "difficulty": "Easy", "likes": 2231, "dislikes": 124, "categoryTitle": "Algorithms", "frontendQuestionId": "1704", "paidOnly": false, "title": "Determine if String Halves Are Alike", "titleSlug": "determine-if-string-halves-are-alike", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 356100, "totalSubmissionRaw": 452703}, "1705": {"acRate": 39.06281972580315, "difficulty": "Medium", "likes": 827, "dislikes": 183, "categoryTitle": "Algorithms", "frontendQuestionId": "1705", "paidOnly": false, "title": "Maximum Number of Eaten Apples", "titleSlug": "maximum-number-of-eaten-apples", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22908, "totalSubmissionRaw": 58644}, "1706": {"acRate": 71.79766544926291, "difficulty": "Medium", "likes": 3081, "dislikes": 180, "categoryTitle": "Algorithms", "frontendQuestionId": "1706", "paidOnly": false, "title": "Where Will the Ball Fall", "titleSlug": "where-will-the-ball-fall", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 140363, "totalSubmissionRaw": 195498}, "1707": {"acRate": 49.92137494186175, "difficulty": "Hard", "likes": 1195, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "1707", "paidOnly": false, "title": "Maximum XOR With an Element From Array", "titleSlug": "maximum-xor-with-an-element-from-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22540, "totalSubmissionRaw": 45151}, "1708": {"acRate": 64.8235473075753, "difficulty": "Easy", "likes": 102, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "1708", "paidOnly": true, "title": "Largest Subarray Length K", "titleSlug": "largest-subarray-length-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8523, "totalSubmissionRaw": 13148}, "1709": {"acRate": 70.61031130798573, "difficulty": "Medium", "likes": 208, "dislikes": 15, "categoryTitle": "Database", "frontendQuestionId": "1709", "paidOnly": true, "title": "Biggest Window Between Visits", "titleSlug": "biggest-window-between-visits", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 22954, "totalSubmissionRaw": 32508}, "1710": {"acRate": 73.65588405404293, "difficulty": "Easy", "likes": 3799, "dislikes": 219, "categoryTitle": "Algorithms", "frontendQuestionId": "1710", "paidOnly": false, "title": "Maximum Units on a Truck", "titleSlug": "maximum-units-on-a-truck", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 304366, "totalSubmissionRaw": 413227}, "1711": {"acRate": 30.25801163199188, "difficulty": "Medium", "likes": 1036, "dislikes": 235, "categoryTitle": "Algorithms", "frontendQuestionId": "1711", "paidOnly": false, "title": "Count Good Meals", "titleSlug": "count-good-meals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38759, "totalSubmissionRaw": 128095}, "1712": {"acRate": 32.941971535489856, "difficulty": "Medium", "likes": 1395, "dislikes": 103, "categoryTitle": "Algorithms", "frontendQuestionId": "1712", "paidOnly": false, "title": "Ways to Split Array Into Three Subarrays", "titleSlug": "ways-to-split-array-into-three-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32659, "totalSubmissionRaw": 99141}, "1713": {"acRate": 47.52566202021009, "difficulty": "Hard", "likes": 712, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "1713", "paidOnly": false, "title": "Minimum Operations to Make a Subsequence", "titleSlug": "minimum-operations-to-make-a-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11899, "totalSubmissionRaw": 25037}, "1714": {"acRate": 49.642090193271294, "difficulty": "Hard", "likes": 30, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1714", "paidOnly": true, "title": "Sum Of Special Evenly-Spaced Elements In Array", "titleSlug": "sum-of-special-evenly-spaced-elements-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1387, "totalSubmissionRaw": 2794}, "1715": {"acRate": 75.42418728175872, "difficulty": "Medium", "likes": 82, "dislikes": 22, "categoryTitle": "Database", "frontendQuestionId": "1715", "paidOnly": true, "title": "Count Apples and Oranges", "titleSlug": "count-apples-and-oranges", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15336, "totalSubmissionRaw": 20333}, "1716": {"acRate": 78.28185423165104, "difficulty": "Easy", "likes": 1425, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "1716", "paidOnly": false, "title": "Calculate Money in Leetcode Bank", "titleSlug": "calculate-money-in-leetcode-bank", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 159111, "totalSubmissionRaw": 203254}, "1717": {"acRate": 47.06049149338374, "difficulty": "Medium", "likes": 622, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "1717", "paidOnly": false, "title": "Maximum Score From Removing Substrings", "titleSlug": "maximum-score-from-removing-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14937, "totalSubmissionRaw": 31740}, "1718": {"acRate": 53.55978260869565, "difficulty": "Medium", "likes": 561, "dislikes": 52, "categoryTitle": "Algorithms", "frontendQuestionId": "1718", "paidOnly": false, "title": "Construct the Lexicographically Largest Valid Sequence", "titleSlug": "construct-the-lexicographically-largest-valid-sequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13797, "totalSubmissionRaw": 25760}, "1719": {"acRate": 44.22960113383276, "difficulty": "Hard", "likes": 212, "dislikes": 150, "categoryTitle": "Algorithms", "frontendQuestionId": "1719", "paidOnly": false, "title": "Number Of Ways To Reconstruct A Tree", "titleSlug": "number-of-ways-to-reconstruct-a-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4369, "totalSubmissionRaw": 9878}, "1720": {"acRate": 86.38059074565678, "difficulty": "Easy", "likes": 1587, "dislikes": 215, "categoryTitle": "Algorithms", "frontendQuestionId": "1720", "paidOnly": false, "title": "Decode XORed Array", "titleSlug": "decode-xored-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 154236, "totalSubmissionRaw": 178554}, "1721": {"acRate": 67.9812467750258, "difficulty": "Medium", "likes": 5313, "dislikes": 179, "categoryTitle": "Algorithms", "frontendQuestionId": "1721", "paidOnly": false, "title": "Swapping Nodes in a Linked List", "titleSlug": "swapping-nodes-in-a-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 337274, "totalSubmissionRaw": 496128}, "1722": {"acRate": 48.8427686623927, "difficulty": "Medium", "likes": 833, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1722", "paidOnly": false, "title": "Minimize Hamming Distance After Swap Operations", "titleSlug": "minimize-hamming-distance-after-swap-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17980, "totalSubmissionRaw": 36812}, "1723": {"acRate": 42.3864981005169, "difficulty": "Hard", "likes": 1036, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1723", "paidOnly": false, "title": "Find Minimum Time to Finish All Jobs", "titleSlug": "find-minimum-time-to-finish-all-jobs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27224, "totalSubmissionRaw": 64228}, "1724": {"acRate": 51.561137275422986, "difficulty": "Hard", "likes": 103, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "1724", "paidOnly": true, "title": "Checking Existence of Edge Length Limited Paths II", "titleSlug": "checking-existence-of-edge-length-limited-paths-ii", "topicTags": [{"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Minimum Spanning Tree", "id": "VG9waWNUYWdOb2RlOjYxMDgz", "slug": "minimum-spanning-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2956, "totalSubmissionRaw": 5733}, "1725": {"acRate": 78.71064467766116, "difficulty": "Easy", "likes": 583, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "1725", "paidOnly": false, "title": "Number Of Rectangles That Can Form The Largest Square", "titleSlug": "number-of-rectangles-that-can-form-the-largest-square", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 70875, "totalSubmissionRaw": 90045}, "1726": {"acRate": 61.158037550877495, "difficulty": "Medium", "likes": 625, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1726", "paidOnly": false, "title": "Tuple with Same Product", "titleSlug": "tuple-with-same-product", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27948, "totalSubmissionRaw": 45698}, "1727": {"acRate": 75.3114192307288, "difficulty": "Medium", "likes": 1902, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "1727", "paidOnly": false, "title": "Largest Submatrix With Rearrangements", "titleSlug": "largest-submatrix-with-rearrangements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 71643, "totalSubmissionRaw": 95129}, "1728": {"acRate": 39.9652719430908, "difficulty": "Hard", "likes": 267, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "1728", "paidOnly": false, "title": "Cat and Mouse II", "titleSlug": "cat-and-mouse-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7135, "totalSubmissionRaw": 17853}, "1729": {"acRate": 69.02159722481255, "difficulty": "Easy", "likes": 549, "dislikes": 30, "categoryTitle": "Database", "frontendQuestionId": "1729", "paidOnly": false, "title": "Find Followers Count", "titleSlug": "find-followers-count", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 185040, "totalSubmissionRaw": 268090}, "1730": {"acRate": 54.86383976134669, "difficulty": "Medium", "likes": 670, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1730", "paidOnly": true, "title": "Shortest Path to Get Food", "titleSlug": "shortest-path-to-get-food", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 64369, "totalSubmissionRaw": 117325}, "1731": {"acRate": 47.29643559441761, "difficulty": "Easy", "likes": 488, "dislikes": 69, "categoryTitle": "Database", "frontendQuestionId": "1731", "paidOnly": false, "title": "The Number of Employees Which Report to Each Employee", "titleSlug": "the-number-of-employees-which-report-to-each-employee", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 123867, "totalSubmissionRaw": 261895}, "1732": {"acRate": 83.2064687197784, "difficulty": "Easy", "likes": 2845, "dislikes": 327, "categoryTitle": "Algorithms", "frontendQuestionId": "1732", "paidOnly": false, "title": "Find the Highest Altitude", "titleSlug": "find-the-highest-altitude", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 393193, "totalSubmissionRaw": 472551}, "1733": {"acRate": 42.49211500662797, "difficulty": "Medium", "likes": 213, "dislikes": 390, "categoryTitle": "Algorithms", "frontendQuestionId": "1733", "paidOnly": false, "title": "Minimum Number of People to Teach", "titleSlug": "minimum-number-of-people-to-teach", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9296, "totalSubmissionRaw": 21877}, "1734": {"acRate": 64.71166168304143, "difficulty": "Medium", "likes": 758, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1734", "paidOnly": false, "title": "Decode XORed Permutation", "titleSlug": "decode-xored-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15149, "totalSubmissionRaw": 23410}, "1735": {"acRate": 51.44523768065471, "difficulty": "Hard", "likes": 287, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "1735", "paidOnly": false, "title": "Count Ways to Make Array With Product", "titleSlug": "count-ways-to-make-array-with-product", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5909, "totalSubmissionRaw": 11486}, "1736": {"acRate": 42.72983723428113, "difficulty": "Easy", "likes": 363, "dislikes": 182, "categoryTitle": "Algorithms", "frontendQuestionId": "1736", "paidOnly": false, "title": "Latest Time by Replacing Hidden Digits", "titleSlug": "latest-time-by-replacing-hidden-digits", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36202, "totalSubmissionRaw": 84723}, "1737": {"acRate": 36.5673446358043, "difficulty": "Medium", "likes": 320, "dislikes": 340, "categoryTitle": "Algorithms", "frontendQuestionId": "1737", "paidOnly": false, "title": "Change Minimum Characters to Satisfy One of Three Conditions", "titleSlug": "change-minimum-characters-to-satisfy-one-of-three-conditions", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13610, "totalSubmissionRaw": 37219}, "1738": {"acRate": 61.841884875216344, "difficulty": "Medium", "likes": 504, "dislikes": 74, "categoryTitle": "Algorithms", "frontendQuestionId": "1738", "paidOnly": false, "title": "Find Kth Largest XOR Coordinate Value", "titleSlug": "find-kth-largest-xor-coordinate-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Quickselect", "id": "VG9waWNUYWdOb2RlOjYxMDY5", "slug": "quickselect"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22153, "totalSubmissionRaw": 35822}, "1739": {"acRate": 52.18740976032342, "difficulty": "Hard", "likes": 305, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "1739", "paidOnly": false, "title": "Building Boxes", "titleSlug": "building-boxes", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7229, "totalSubmissionRaw": 13852}, "1740": {"acRate": 71.3701604489186, "difficulty": "Medium", "likes": 423, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "1740", "paidOnly": true, "title": "Find Distance in a Binary Tree", "titleSlug": "find-distance-in-a-binary-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25310, "totalSubmissionRaw": 35463}, "1741": {"acRate": 86.85642609031262, "difficulty": "Easy", "likes": 704, "dislikes": 19, "categoryTitle": "Database", "frontendQuestionId": "1741", "paidOnly": false, "title": "Find Total Time Spent by Each Employee", "titleSlug": "find-total-time-spent-by-each-employee", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 135027, "totalSubmissionRaw": 155460}, "1742": {"acRate": 73.43302722879979, "difficulty": "Easy", "likes": 602, "dislikes": 156, "categoryTitle": "Algorithms", "frontendQuestionId": "1742", "paidOnly": false, "title": "Maximum Number of Balls in a Box", "titleSlug": "maximum-number-of-balls-in-a-box", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 64132, "totalSubmissionRaw": 87334}, "1743": {"acRate": 74.7862919290692, "difficulty": "Medium", "likes": 1941, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "1743", "paidOnly": false, "title": "Restore the Array From Adjacent Pairs", "titleSlug": "restore-the-array-from-adjacent-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 106996, "totalSubmissionRaw": 143069}, "1744": {"acRate": 34.071151316844706, "difficulty": "Medium", "likes": 128, "dislikes": 327, "categoryTitle": "Algorithms", "frontendQuestionId": "1744", "paidOnly": false, "title": "Can You Eat Your Favorite Candy on Your Favorite Day?", "titleSlug": "can-you-eat-your-favorite-candy-on-your-favorite-day", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10621, "totalSubmissionRaw": 31173}, "1745": {"acRate": 44.27017500133521, "difficulty": "Hard", "likes": 909, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "1745", "paidOnly": false, "title": "Palindrome Partitioning IV", "titleSlug": "palindrome-partitioning-iv", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24867, "totalSubmissionRaw": 56171}, "1746": {"acRate": 62.32310111437752, "difficulty": "Medium", "likes": 273, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "1746", "paidOnly": true, "title": "Maximum Subarray Sum After One Operation", "titleSlug": "maximum-subarray-sum-after-one-operation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9116, "totalSubmissionRaw": 14627}, "1747": {"acRate": 63.802537430100415, "difficulty": "Medium", "likes": 184, "dislikes": 13, "categoryTitle": "Database", "frontendQuestionId": "1747", "paidOnly": true, "title": "Leetflex Banned Accounts", "titleSlug": "leetflex-banned-accounts", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 21222, "totalSubmissionRaw": 33262}, "1748": {"acRate": 77.77985066137626, "difficulty": "Easy", "likes": 1530, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "1748", "paidOnly": false, "title": "Sum of Unique Elements", "titleSlug": "sum-of-unique-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 170936, "totalSubmissionRaw": 219769}, "1749": {"acRate": 59.90897051436226, "difficulty": "Medium", "likes": 1259, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "1749", "paidOnly": false, "title": "Maximum Absolute Sum of Any Subarray", "titleSlug": "maximum-absolute-sum-of-any-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39356, "totalSubmissionRaw": 65694}, "1750": {"acRate": 56.01716246740144, "difficulty": "Medium", "likes": 1192, "dislikes": 105, "categoryTitle": "Algorithms", "frontendQuestionId": "1750", "paidOnly": false, "title": "Minimum Length of String After Deleting Similar Ends", "titleSlug": "minimum-length-of-string-after-deleting-similar-ends", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 160455, "totalSubmissionRaw": 286439}, "1751": {"acRate": 61.742927662806146, "difficulty": "Hard", "likes": 2061, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1751", "paidOnly": false, "title": "Maximum Number of Events That Can Be Attended II", "titleSlug": "maximum-number-of-events-that-can-be-attended-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 74796, "totalSubmissionRaw": 121141}, "1752": {"acRate": 50.969434231465726, "difficulty": "Easy", "likes": 3039, "dislikes": 159, "categoryTitle": "Algorithms", "frontendQuestionId": "1752", "paidOnly": false, "title": "Check if Array Is Sorted and Rotated", "titleSlug": "check-if-array-is-sorted-and-rotated", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 232201, "totalSubmissionRaw": 455571}, "1753": {"acRate": 67.43843992728475, "difficulty": "Medium", "likes": 936, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "1753", "paidOnly": false, "title": "Maximum Score From Removing Stones", "titleSlug": "maximum-score-from-removing-stones", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40807, "totalSubmissionRaw": 60510}, "1754": {"acRate": 48.09309023145501, "difficulty": "Medium", "likes": 540, "dislikes": 74, "categoryTitle": "Algorithms", "frontendQuestionId": "1754", "paidOnly": false, "title": "Largest Merge Of Two Strings", "titleSlug": "largest-merge-of-two-strings", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22711, "totalSubmissionRaw": 47223}, "1755": {"acRate": 39.20463476523028, "difficulty": "Hard", "likes": 884, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "1755", "paidOnly": false, "title": "Closest Subsequence Sum", "titleSlug": "closest-subsequence-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17459, "totalSubmissionRaw": 44533}, "1756": {"acRate": 75.65862196020635, "difficulty": "Medium", "likes": 284, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1756", "paidOnly": true, "title": "Design Most Recently Used Queue", "titleSlug": "design-most-recently-used-queue", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16427, "totalSubmissionRaw": 21712}, "1757": {"acRate": 89.1544232572679, "difficulty": "Easy", "likes": 2234, "dislikes": 104, "categoryTitle": "Database", "frontendQuestionId": "1757", "paidOnly": false, "title": "Recyclable and Low Fat Products", "titleSlug": "recyclable-and-low-fat-products", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1026720, "totalSubmissionRaw": 1151621}, "1758": {"acRate": 63.77815377178141, "difficulty": "Easy", "likes": 1416, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "1758", "paidOnly": false, "title": "Minimum Changes To Make Alternating Binary String", "titleSlug": "minimum-changes-to-make-alternating-binary-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 145124, "totalSubmissionRaw": 227545}, "1759": {"acRate": 57.71283617632594, "difficulty": "Medium", "likes": 1473, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1759", "paidOnly": false, "title": "Count Number of Homogenous Substrings", "titleSlug": "count-number-of-homogenous-substrings", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 111481, "totalSubmissionRaw": 193165}, "1760": {"acRate": 60.14930898321816, "difficulty": "Medium", "likes": 1974, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "1760", "paidOnly": false, "title": "Minimum Limit of Balls in a Bag", "titleSlug": "minimum-limit-of-balls-in-a-bag", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38996, "totalSubmissionRaw": 64832}, "1761": {"acRate": 42.30997514560226, "difficulty": "Hard", "likes": 318, "dislikes": 285, "categoryTitle": "Algorithms", "frontendQuestionId": "1761", "paidOnly": false, "title": "Minimum Degree of a Connected Trio in a Graph", "titleSlug": "minimum-degree-of-a-connected-trio-in-a-graph", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22811, "totalSubmissionRaw": 53914}, "1762": {"acRate": 79.78622266759167, "difficulty": "Medium", "likes": 1206, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "1762", "paidOnly": true, "title": "Buildings With an Ocean View", "titleSlug": "buildings-with-an-ocean-view", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 217363, "totalSubmissionRaw": 272431}, "1763": {"acRate": 60.557391495924215, "difficulty": "Easy", "likes": 1320, "dislikes": 873, "categoryTitle": "Algorithms", "frontendQuestionId": "1763", "paidOnly": false, "title": "Longest Nice Substring", "titleSlug": "longest-nice-substring", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 54974, "totalSubmissionRaw": 90780}, "1764": {"acRate": 53.48180785515129, "difficulty": "Medium", "likes": 327, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "1764", "paidOnly": false, "title": "Form Array by Concatenating Subarrays of Another Array", "titleSlug": "form-array-by-concatenating-subarrays-of-another-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15537, "totalSubmissionRaw": 29051}, "1765": {"acRate": 62.44689310462343, "difficulty": "Medium", "likes": 818, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "1765", "paidOnly": false, "title": "Map of Highest Peak", "titleSlug": "map-of-highest-peak", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27486, "totalSubmissionRaw": 44015}, "1766": {"acRate": 40.92183517417162, "difficulty": "Hard", "likes": 396, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "1766", "paidOnly": false, "title": "Tree of Coprimes", "titleSlug": "tree-of-coprimes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9633, "totalSubmissionRaw": 23540}, "1767": {"acRate": 77.39297441298557, "difficulty": "Hard", "likes": 171, "dislikes": 13, "categoryTitle": "Database", "frontendQuestionId": "1767", "paidOnly": true, "title": "Find the Subtasks That Did Not Execute", "titleSlug": "find-the-subtasks-that-did-not-execute", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12492, "totalSubmissionRaw": 16141}, "1768": {"acRate": 79.96584661702592, "difficulty": "Easy", "likes": 3786, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "1768", "paidOnly": false, "title": "Merge Strings Alternately", "titleSlug": "merge-strings-alternately", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 853650, "totalSubmissionRaw": 1067519}, "1769": {"acRate": 85.83496040785334, "difficulty": "Medium", "likes": 2233, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "1769", "paidOnly": false, "title": "Minimum Number of Operations to Move All Balls to Each Box", "titleSlug": "minimum-number-of-operations-to-move-all-balls-to-each-box", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 126610, "totalSubmissionRaw": 147504}, "1770": {"acRate": 40.26606721431747, "difficulty": "Hard", "likes": 2502, "dislikes": 508, "categoryTitle": "Algorithms", "frontendQuestionId": "1770", "paidOnly": false, "title": "Maximum Score from Performing Multiplication Operations", "titleSlug": "maximum-score-from-performing-multiplication-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 111415, "totalSubmissionRaw": 276697}, "1771": {"acRate": 36.23684296281813, "difficulty": "Hard", "likes": 536, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "1771", "paidOnly": false, "title": "Maximize Palindrome Length From Subsequences", "titleSlug": "maximize-palindrome-length-from-subsequences", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11120, "totalSubmissionRaw": 30687}, "1772": {"acRate": 65.73822217386574, "difficulty": "Medium", "likes": 88, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "1772", "paidOnly": true, "title": "Sort Features by Popularity", "titleSlug": "sort-features-by-popularity", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6042, "totalSubmissionRaw": 9191}, "1773": {"acRate": 84.89172274639297, "difficulty": "Easy", "likes": 1872, "dislikes": 215, "categoryTitle": "Algorithms", "frontendQuestionId": "1773", "paidOnly": false, "title": "Count Items Matching a Rule", "titleSlug": "count-items-matching-a-rule", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 223407, "totalSubmissionRaw": 263167}, "1774": {"acRate": 47.509164395149924, "difficulty": "Medium", "likes": 697, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "1774", "paidOnly": false, "title": "Closest Dessert Cost", "titleSlug": "closest-dessert-cost", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30327, "totalSubmissionRaw": 63834}, "1775": {"acRate": 53.62247502370013, "difficulty": "Medium", "likes": 908, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "1775", "paidOnly": false, "title": "Equal Sum Arrays With Minimum Number of Operations", "titleSlug": "equal-sum-arrays-with-minimum-number-of-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29413, "totalSubmissionRaw": 54852}, "1776": {"acRate": 55.10689854823837, "difficulty": "Hard", "likes": 880, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "1776", "paidOnly": false, "title": "Car Fleet II", "titleSlug": "car-fleet-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25698, "totalSubmissionRaw": 46633}, "1777": {"acRate": 82.43348183267258, "difficulty": "Easy", "likes": 133, "dislikes": 13, "categoryTitle": "Database", "frontendQuestionId": "1777", "paidOnly": true, "title": "Product's Price for Each Store", "titleSlug": "products-price-for-each-store", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 20169, "totalSubmissionRaw": 24467}, "1778": {"acRate": 39.69795037756203, "difficulty": "Medium", "likes": 162, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "1778", "paidOnly": true, "title": "Shortest Path in a Hidden Grid", "titleSlug": "shortest-path-in-a-hidden-grid", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6992, "totalSubmissionRaw": 17613}, "1779": {"acRate": 68.51179077855528, "difficulty": "Easy", "likes": 840, "dislikes": 185, "categoryTitle": "Algorithms", "frontendQuestionId": "1779", "paidOnly": false, "title": "Find Nearest Point That Has the Same X or Y Coordinate", "titleSlug": "find-nearest-point-that-has-the-same-x-or-y-coordinate", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 114847, "totalSubmissionRaw": 167631}, "1780": {"acRate": 67.789798575723, "difficulty": "Medium", "likes": 968, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "1780", "paidOnly": false, "title": "Check if Number is a Sum of Powers of Three", "titleSlug": "check-if-number-is-a-sum-of-powers-of-three", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42170, "totalSubmissionRaw": 62207}, "1781": {"acRate": 65.5769817848784, "difficulty": "Medium", "likes": 1059, "dislikes": 172, "categoryTitle": "Algorithms", "frontendQuestionId": "1781", "paidOnly": false, "title": "Sum of Beauty of All Substrings", "titleSlug": "sum-of-beauty-of-all-substrings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51551, "totalSubmissionRaw": 78613}, "1782": {"acRate": 40.15286171347316, "difficulty": "Hard", "likes": 312, "dislikes": 162, "categoryTitle": "Algorithms", "frontendQuestionId": "1782", "paidOnly": false, "title": "Count Pairs Of Nodes", "titleSlug": "count-pairs-of-nodes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6777, "totalSubmissionRaw": 16878}, "1783": {"acRate": 83.52062445326695, "difficulty": "Medium", "likes": 231, "dislikes": 9, "categoryTitle": "Database", "frontendQuestionId": "1783", "paidOnly": true, "title": "Grand Slam Titles", "titleSlug": "grand-slam-titles", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24824, "totalSubmissionRaw": 29722}, "1784": {"acRate": 39.205617651328204, "difficulty": "Easy", "likes": 331, "dislikes": 957, "categoryTitle": "Algorithms", "frontendQuestionId": "1784", "paidOnly": false, "title": "Check if Binary String Has at Most One Segment of Ones", "titleSlug": "check-if-binary-string-has-at-most-one-segment-of-ones", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43214, "totalSubmissionRaw": 110224}, "1785": {"acRate": 43.39411908049712, "difficulty": "Medium", "likes": 262, "dislikes": 192, "categoryTitle": "Algorithms", "frontendQuestionId": "1785", "paidOnly": false, "title": "Minimum Elements to Add to Form a Given Sum", "titleSlug": "minimum-elements-to-add-to-form-a-given-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21369, "totalSubmissionRaw": 49244}, "1786": {"acRate": 39.13699753896637, "difficulty": "Medium", "likes": 1052, "dislikes": 204, "categoryTitle": "Algorithms", "frontendQuestionId": "1786", "paidOnly": false, "title": "Number of Restricted Paths From First to Last Node", "titleSlug": "number-of-restricted-paths-from-first-to-last-node", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23854, "totalSubmissionRaw": 60950}, "1787": {"acRate": 39.530822957789255, "difficulty": "Hard", "likes": 396, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1787", "paidOnly": false, "title": "Make the XOR of All Segments Equal to Zero", "titleSlug": "make-the-xor-of-all-segments-equal-to-zero", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5207, "totalSubmissionRaw": 13172}, "1788": {"acRate": 67.19831477580499, "difficulty": "Hard", "likes": 75, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "1788", "paidOnly": true, "title": "Maximize the Beauty of the Garden", "titleSlug": "maximize-the-beauty-of-the-garden", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2233, "totalSubmissionRaw": 3323}, "1789": {"acRate": 64.06971435836093, "difficulty": "Easy", "likes": 457, "dislikes": 208, "categoryTitle": "Database", "frontendQuestionId": "1789", "paidOnly": false, "title": "Primary Department for Each Employee", "titleSlug": "primary-department-for-each-employee", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 110866, "totalSubmissionRaw": 173042}, "1790": {"acRate": 45.67695701041992, "difficulty": "Easy", "likes": 1082, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "1790", "paidOnly": false, "title": "Check if One String Swap Can Make Strings Equal", "titleSlug": "check-if-one-string-swap-can-make-strings-equal", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 108100, "totalSubmissionRaw": 236662}, "1791": {"acRate": 83.66779560412702, "difficulty": "Easy", "likes": 1398, "dislikes": 153, "categoryTitle": "Algorithms", "frontendQuestionId": "1791", "paidOnly": false, "title": "Find Center of Star Graph", "titleSlug": "find-center-of-star-graph", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 191703, "totalSubmissionRaw": 229124}, "1792": {"acRate": 53.73398578700175, "difficulty": "Medium", "likes": 722, "dislikes": 85, "categoryTitle": "Algorithms", "frontendQuestionId": "1792", "paidOnly": false, "title": "Maximum Average Pass Ratio", "titleSlug": "maximum-average-pass-ratio", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21852, "totalSubmissionRaw": 40667}, "1793": {"acRate": 64.3444689842269, "difficulty": "Hard", "likes": 1827, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "1793", "paidOnly": false, "title": "Maximum Score of a Good Subarray", "titleSlug": "maximum-score-of-a-good-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 74000, "totalSubmissionRaw": 115006}, "1794": {"acRate": 65.30201342281879, "difficulty": "Medium", "likes": 43, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "1794", "paidOnly": true, "title": "Count Pairs of Equal Substrings With Minimum Difference", "titleSlug": "count-pairs-of-equal-substrings-with-minimum-difference", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1946, "totalSubmissionRaw": 2980}, "1795": {"acRate": 85.21424699551807, "difficulty": "Easy", "likes": 845, "dislikes": 55, "categoryTitle": "Database", "frontendQuestionId": "1795", "paidOnly": false, "title": "Rearrange Products Table", "titleSlug": "rearrange-products-table", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 128907, "totalSubmissionRaw": 151274}, "1796": {"acRate": 50.330465475402605, "difficulty": "Easy", "likes": 520, "dislikes": 128, "categoryTitle": "Algorithms", "frontendQuestionId": "1796", "paidOnly": false, "title": "Second Largest Digit in a String", "titleSlug": "second-largest-digit-in-a-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 57037, "totalSubmissionRaw": 113325}, "1797": {"acRate": 57.300519357884795, "difficulty": "Medium", "likes": 367, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "1797", "paidOnly": false, "title": "Design Authentication Manager", "titleSlug": "design-authentication-manager", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29127, "totalSubmissionRaw": 50832}, "1798": {"acRate": 58.67472347398607, "difficulty": "Medium", "likes": 774, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "1798", "paidOnly": false, "title": "Maximum Number of Consecutive Values You Can Make", "titleSlug": "maximum-number-of-consecutive-values-you-can-make", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17187, "totalSubmissionRaw": 29292}, "1799": {"acRate": 57.73252667388279, "difficulty": "Hard", "likes": 1616, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "1799", "paidOnly": false, "title": "Maximize Score After N Operations", "titleSlug": "maximize-score-after-n-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 59737, "totalSubmissionRaw": 103472}, "1800": {"acRate": 62.0302613480055, "difficulty": "Easy", "likes": 716, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "1800", "paidOnly": false, "title": "Maximum Ascending Subarray Sum", "titleSlug": "maximum-ascending-subarray-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 56370, "totalSubmissionRaw": 90875}, "1801": {"acRate": 49.70788124478359, "difficulty": "Medium", "likes": 289, "dislikes": 235, "categoryTitle": "Algorithms", "frontendQuestionId": "1801", "paidOnly": false, "title": "Number of Orders in the Backlog", "titleSlug": "number-of-orders-in-the-backlog", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20845, "totalSubmissionRaw": 41935}, "1802": {"acRate": 39.22396483421067, "difficulty": "Medium", "likes": 2528, "dislikes": 438, "categoryTitle": "Algorithms", "frontendQuestionId": "1802", "paidOnly": false, "title": "Maximum Value at a Given Index in a Bounded Array", "titleSlug": "maximum-value-at-a-given-index-in-a-bounded-array", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 72278, "totalSubmissionRaw": 184270}, "1803": {"acRate": 48.089005235602095, "difficulty": "Hard", "likes": 522, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "1803", "paidOnly": false, "title": "Count Pairs With XOR in a Range", "titleSlug": "count-pairs-with-xor-in-a-range", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9185, "totalSubmissionRaw": 19100}, "1804": {"acRate": 61.42445174703239, "difficulty": "Medium", "likes": 316, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "1804", "paidOnly": true, "title": "Implement Trie II (Prefix Tree)", "titleSlug": "implement-trie-ii-prefix-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 18318, "totalSubmissionRaw": 29822}, "1805": {"acRate": 37.86484708716705, "difficulty": "Easy", "likes": 609, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1805", "paidOnly": false, "title": "Number of Different Integers in a String", "titleSlug": "number-of-different-integers-in-a-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47779, "totalSubmissionRaw": 126183}, "1806": {"acRate": 72.57125226580277, "difficulty": "Medium", "likes": 315, "dislikes": 163, "categoryTitle": "Algorithms", "frontendQuestionId": "1806", "paidOnly": false, "title": "Minimum Number of Operations to Reinitialize a Permutation", "titleSlug": "minimum-number-of-operations-to-reinitialize-a-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18817, "totalSubmissionRaw": 25929}, "1807": {"acRate": 66.82626839446519, "difficulty": "Medium", "likes": 479, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1807", "paidOnly": false, "title": "Evaluate the Bracket Pairs of a String", "titleSlug": "evaluate-the-bracket-pairs-of-a-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30426, "totalSubmissionRaw": 45530}, "1808": {"acRate": 32.841956059532244, "difficulty": "Hard", "likes": 223, "dislikes": 167, "categoryTitle": "Algorithms", "frontendQuestionId": "1808", "paidOnly": false, "title": "Maximize Number of Nice Divisors", "titleSlug": "maximize-number-of-nice-divisors", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6951, "totalSubmissionRaw": 21165}, "1809": {"acRate": 58.49492840095465, "difficulty": "Easy", "likes": 87, "dislikes": 58, "categoryTitle": "Database", "frontendQuestionId": "1809", "paidOnly": true, "title": "Ad-Free Sessions", "titleSlug": "ad-free-sessions", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15686, "totalSubmissionRaw": 26816}, "1810": {"acRate": 56.243213897937025, "difficulty": "Medium", "likes": 82, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1810", "paidOnly": true, "title": "Minimum Path Cost in a Hidden Grid", "titleSlug": "minimum-path-cost-in-a-hidden-grid", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3108, "totalSubmissionRaw": 5526}, "1811": {"acRate": 60.84900035772487, "difficulty": "Medium", "likes": 196, "dislikes": 26, "categoryTitle": "Database", "frontendQuestionId": "1811", "paidOnly": true, "title": "Find Interview Candidates", "titleSlug": "find-interview-candidates", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15309, "totalSubmissionRaw": 25159}, "1812": {"acRate": 78.34696966793769, "difficulty": "Easy", "likes": 809, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "1812", "paidOnly": false, "title": "Determine Color of a Chessboard Square", "titleSlug": "determine-color-of-a-chessboard-square", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 81777, "totalSubmissionRaw": 104378}, "1813": {"acRate": 33.50757244504511, "difficulty": "Medium", "likes": 398, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "1813", "paidOnly": false, "title": "Sentence Similarity III", "titleSlug": "sentence-similarity-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16859, "totalSubmissionRaw": 50314}, "1814": {"acRate": 48.94366674345805, "difficulty": "Medium", "likes": 1807, "dislikes": 84, "categoryTitle": "Algorithms", "frontendQuestionId": "1814", "paidOnly": false, "title": "Count Nice Pairs in an Array", "titleSlug": "count-nice-pairs-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 108351, "totalSubmissionRaw": 221379}, "1815": {"acRate": 39.90864799025579, "difficulty": "Hard", "likes": 340, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1815", "paidOnly": false, "title": "Maximum Number of Groups Getting Fresh Donuts", "titleSlug": "maximum-number-of-groups-getting-fresh-donuts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6553, "totalSubmissionRaw": 16420}, "1816": {"acRate": 85.09145098197159, "difficulty": "Easy", "likes": 1125, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "1816", "paidOnly": false, "title": "Truncate Sentence", "titleSlug": "truncate-sentence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 169018, "totalSubmissionRaw": 198631}, "1817": {"acRate": 80.49155571565136, "difficulty": "Medium", "likes": 818, "dislikes": 305, "categoryTitle": "Algorithms", "frontendQuestionId": "1817", "paidOnly": false, "title": "Finding the Users Active Minutes", "titleSlug": "finding-the-users-active-minutes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58098, "totalSubmissionRaw": 72179}, "1818": {"acRate": 30.603913299333072, "difficulty": "Medium", "likes": 1013, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "1818", "paidOnly": false, "title": "Minimum Absolute Sum Difference", "titleSlug": "minimum-absolute-sum-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24963, "totalSubmissionRaw": 81568}, "1819": {"acRate": 40.60818083961249, "difficulty": "Hard", "likes": 410, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "1819", "paidOnly": false, "title": "Number of Different Subsequences GCDs", "titleSlug": "number-of-different-subsequences-gcds", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9054, "totalSubmissionRaw": 22296}, "1820": {"acRate": 49.64347525095189, "difficulty": "Medium", "likes": 204, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "1820", "paidOnly": true, "title": "Maximum Number of Accepted Invitations", "titleSlug": "maximum-number-of-accepted-invitations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7171, "totalSubmissionRaw": 14445}, "1821": {"acRate": 87.87090629350136, "difficulty": "Easy", "likes": 57, "dislikes": 25, "categoryTitle": "Database", "frontendQuestionId": "1821", "paidOnly": true, "title": "Find Customers With Positive Revenue this Year", "titleSlug": "find-customers-with-positive-revenue-this-year", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23987, "totalSubmissionRaw": 27298}, "1822": {"acRate": 65.27890867694445, "difficulty": "Easy", "likes": 2146, "dislikes": 216, "categoryTitle": "Algorithms", "frontendQuestionId": "1822", "paidOnly": false, "title": "Sign of the Product of an Array", "titleSlug": "sign-of-the-product-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 338321, "totalSubmissionRaw": 518270}, "1823": {"acRate": 78.40186877777971, "difficulty": "Medium", "likes": 2972, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "1823", "paidOnly": false, "title": "Find the Winner of the Circular Game", "titleSlug": "find-the-winner-of-the-circular-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 134587, "totalSubmissionRaw": 171663}, "1824": {"acRate": 50.0018105664659, "difficulty": "Medium", "likes": 1177, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "1824", "paidOnly": false, "title": "Minimum Sideway Jumps", "titleSlug": "minimum-sideway-jumps", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41425, "totalSubmissionRaw": 82847}, "1825": {"acRate": 37.19035402770652, "difficulty": "Hard", "likes": 435, "dislikes": 126, "categoryTitle": "Algorithms", "frontendQuestionId": "1825", "paidOnly": false, "title": "Finding MK Average", "titleSlug": "finding-mk-average", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18121, "totalSubmissionRaw": 48725}, "1826": {"acRate": 50.011145786892556, "difficulty": "Easy", "likes": 66, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "1826", "paidOnly": true, "title": "Faulty Sensor", "titleSlug": "faulty-sensor", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4487, "totalSubmissionRaw": 8972}, "1827": {"acRate": 79.79877377770791, "difficulty": "Easy", "likes": 1224, "dislikes": 62, "categoryTitle": "Algorithms", "frontendQuestionId": "1827", "paidOnly": false, "title": "Minimum Operations to Make the Array Increasing", "titleSlug": "minimum-operations-to-make-the-array-increasing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 96444, "totalSubmissionRaw": 120859}, "1828": {"acRate": 86.26917979017365, "difficulty": "Medium", "likes": 1132, "dislikes": 82, "categoryTitle": "Algorithms", "frontendQuestionId": "1828", "paidOnly": false, "title": "Queries on Number of Points Inside a Circle", "titleSlug": "queries-on-number-of-points-inside-a-circle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76802, "totalSubmissionRaw": 89026}, "1829": {"acRate": 77.19032026195991, "difficulty": "Medium", "likes": 764, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "1829", "paidOnly": false, "title": "Maximum XOR for Each Query", "titleSlug": "maximum-xor-for-each-query", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28995, "totalSubmissionRaw": 37563}, "1830": {"acRate": 49.385842725085475, "difficulty": "Hard", "likes": 175, "dislikes": 125, "categoryTitle": "Algorithms", "frontendQuestionId": "1830", "paidOnly": false, "title": "Minimum Number of Operations to Make String Sorted", "titleSlug": "minimum-number-of-operations-to-make-string-sorted", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3900, "totalSubmissionRaw": 7897}, "1831": {"acRate": 81.6301703163017, "difficulty": "Medium", "likes": 86, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "1831", "paidOnly": true, "title": "Maximum Transaction Each Day", "titleSlug": "maximum-transaction-each-day", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18788, "totalSubmissionRaw": 23016}, "1832": {"acRate": 83.25379120865666, "difficulty": "Easy", "likes": 2737, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "1832", "paidOnly": false, "title": "Check if the Sentence Is Pangram", "titleSlug": "check-if-the-sentence-is-pangram", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 339991, "totalSubmissionRaw": 408379}, "1833": {"acRate": 73.80030252935144, "difficulty": "Medium", "likes": 2164, "dislikes": 670, "categoryTitle": "Algorithms", "frontendQuestionId": "1833", "paidOnly": false, "title": "Maximum Ice Cream Bars", "titleSlug": "maximum-ice-cream-bars", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 157588, "totalSubmissionRaw": 213533}, "1834": {"acRate": 45.55021136442482, "difficulty": "Medium", "likes": 3131, "dislikes": 265, "categoryTitle": "Algorithms", "frontendQuestionId": "1834", "paidOnly": false, "title": "Single-Threaded CPU", "titleSlug": "single-threaded-cpu", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 106352, "totalSubmissionRaw": 233482}, "1835": {"acRate": 61.17086325295538, "difficulty": "Hard", "likes": 593, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "1835", "paidOnly": false, "title": "Find XOR Sum of All Pairs Bitwise AND", "titleSlug": "find-xor-sum-of-all-pairs-bitwise-and", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19508, "totalSubmissionRaw": 31891}, "1836": {"acRate": 71.86350118453551, "difficulty": "Medium", "likes": 374, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "1836", "paidOnly": true, "title": "Remove Duplicates From an Unsorted Linked List", "titleSlug": "remove-duplicates-from-an-unsorted-linked-list", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28514, "totalSubmissionRaw": 39678}, "1837": {"acRate": 77.45709162326018, "difficulty": "Easy", "likes": 506, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "1837", "paidOnly": false, "title": "Sum of Digits in Base K", "titleSlug": "sum-of-digits-in-base-k", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 54427, "totalSubmissionRaw": 70267}, "1838": {"acRate": 44.68428095727134, "difficulty": "Medium", "likes": 4524, "dislikes": 199, "categoryTitle": "Algorithms", "frontendQuestionId": "1838", "paidOnly": false, "title": "Frequency of the Most Frequent Element", "titleSlug": "frequency-of-the-most-frequent-element", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 143584, "totalSubmissionRaw": 321330}, "1839": {"acRate": 49.32449494949495, "difficulty": "Medium", "likes": 745, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "1839", "paidOnly": false, "title": "Longest Substring Of All Vowels in Order", "titleSlug": "longest-substring-of-all-vowels-in-order", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31252, "totalSubmissionRaw": 63360}, "1840": {"acRate": 36.117911566325255, "difficulty": "Hard", "likes": 373, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "1840", "paidOnly": false, "title": "Maximum Building Height", "titleSlug": "maximum-building-height", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7229, "totalSubmissionRaw": 20015}, "1841": {"acRate": 53.328314446469605, "difficulty": "Medium", "likes": 107, "dislikes": 97, "categoryTitle": "Database", "frontendQuestionId": "1841", "paidOnly": true, "title": "League Statistics", "titleSlug": "league-statistics", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 13459, "totalSubmissionRaw": 25238}, "1842": {"acRate": 53.26769807782467, "difficulty": "Hard", "likes": 121, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "1842", "paidOnly": true, "title": "Next Palindrome Using Same Digits", "titleSlug": "next-palindrome-using-same-digits", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5681, "totalSubmissionRaw": 10665}, "1843": {"acRate": 44.69400121187639, "difficulty": "Medium", "likes": 91, "dislikes": 56, "categoryTitle": "Database", "frontendQuestionId": "1843", "paidOnly": true, "title": "Suspicious Bank Accounts", "titleSlug": "suspicious-bank-accounts", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 11064, "totalSubmissionRaw": 24755}, "1844": {"acRate": 81.24521394818925, "difficulty": "Easy", "likes": 823, "dislikes": 106, "categoryTitle": "Algorithms", "frontendQuestionId": "1844", "paidOnly": false, "title": "Replace All Digits with Characters", "titleSlug": "replace-all-digits-with-characters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 86999, "totalSubmissionRaw": 107082}, "1845": {"acRate": 69.26270709916336, "difficulty": "Medium", "likes": 1402, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "1845", "paidOnly": false, "title": "Seat Reservation Manager", "titleSlug": "seat-reservation-manager", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 121946, "totalSubmissionRaw": 176063}, "1846": {"acRate": 65.87954129080109, "difficulty": "Medium", "likes": 1072, "dislikes": 271, "categoryTitle": "Algorithms", "frontendQuestionId": "1846", "paidOnly": false, "title": "Maximum Element After Decreasing and Rearranging", "titleSlug": "maximum-element-after-decreasing-and-rearranging", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 103923, "totalSubmissionRaw": 157747}, "1847": {"acRate": 37.78159283142115, "difficulty": "Hard", "likes": 509, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "1847", "paidOnly": false, "title": "Closest Room", "titleSlug": "closest-room", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9023, "totalSubmissionRaw": 23882}, "1848": {"acRate": 54.57072116901717, "difficulty": "Easy", "likes": 359, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "1848", "paidOnly": false, "title": "Minimum Distance to the Target Element", "titleSlug": "minimum-distance-to-the-target-element", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44963, "totalSubmissionRaw": 82394}, "1849": {"acRate": 35.63527245447726, "difficulty": "Medium", "likes": 518, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "1849", "paidOnly": false, "title": "Splitting a String Into Descending Consecutive Values", "titleSlug": "splitting-a-string-into-descending-consecutive-values", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26126, "totalSubmissionRaw": 73316}, "1850": {"acRate": 71.25657894736842, "difficulty": "Medium", "likes": 763, "dislikes": 105, "categoryTitle": "Algorithms", "frontendQuestionId": "1850", "paidOnly": false, "title": "Minimum Adjacent Swaps to Reach the Kth Smallest Number", "titleSlug": "minimum-adjacent-swaps-to-reach-the-kth-smallest-number", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21662, "totalSubmissionRaw": 30400}, "1851": {"acRate": 49.68584215049939, "difficulty": "Hard", "likes": 931, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "1851", "paidOnly": false, "title": "Minimum Interval to Include Each Query", "titleSlug": "minimum-interval-to-include-each-query", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Line Sweep", "id": "VG9waWNUYWdOb2RlOjU2MTE5", "slug": "line-sweep"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33529, "totalSubmissionRaw": 67482}, "1852": {"acRate": 71.27141744548287, "difficulty": "Medium", "likes": 132, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "1852", "paidOnly": true, "title": "Distinct Numbers in Each Subarray", "titleSlug": "distinct-numbers-in-each-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7321, "totalSubmissionRaw": 10272}, "1853": {"acRate": 85.77583349903891, "difficulty": "Easy", "likes": 62, "dislikes": 42, "categoryTitle": "Database", "frontendQuestionId": "1853", "paidOnly": true, "title": "Convert Date Format", "titleSlug": "convert-date-format", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12941, "totalSubmissionRaw": 15087}, "1854": {"acRate": 60.757743849824784, "difficulty": "Easy", "likes": 1284, "dislikes": 222, "categoryTitle": "Algorithms", "frontendQuestionId": "1854", "paidOnly": false, "title": "Maximum Population Year", "titleSlug": "maximum-population-year", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69005, "totalSubmissionRaw": 113574}, "1855": {"acRate": 53.415655535273274, "difficulty": "Medium", "likes": 1189, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1855", "paidOnly": false, "title": "Maximum Distance Between a Pair of Values", "titleSlug": "maximum-distance-between-a-pair-of-values", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 49746, "totalSubmissionRaw": 93130}, "1856": {"acRate": 37.991158120894106, "difficulty": "Medium", "likes": 1413, "dislikes": 115, "categoryTitle": "Algorithms", "frontendQuestionId": "1856", "paidOnly": false, "title": "Maximum Subarray Min-Product", "titleSlug": "maximum-subarray-min-product", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27585, "totalSubmissionRaw": 72607}, "1857": {"acRate": 50.08984794962371, "difficulty": "Hard", "likes": 2095, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "1857", "paidOnly": false, "title": "Largest Color Value in a Directed Graph", "titleSlug": "largest-color-value-in-a-directed-graph", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 65227, "totalSubmissionRaw": 130220}, "1858": {"acRate": 68.44900849858358, "difficulty": "Medium", "likes": 178, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "1858", "paidOnly": true, "title": "Longest Word With All Prefixes", "titleSlug": "longest-word-with-all-prefixes", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7732, "totalSubmissionRaw": 11296}, "1859": {"acRate": 83.1214855172069, "difficulty": "Easy", "likes": 2161, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "1859", "paidOnly": false, "title": "Sorting the Sentence", "titleSlug": "sorting-the-sentence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 166297, "totalSubmissionRaw": 200065}, "1860": {"acRate": 71.91120776932019, "difficulty": "Medium", "likes": 219, "dislikes": 82, "categoryTitle": "Algorithms", "frontendQuestionId": "1860", "paidOnly": false, "title": "Incremental Memory Leak", "titleSlug": "incremental-memory-leak", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19178, "totalSubmissionRaw": 26669}, "1861": {"acRate": 67.45868031680547, "difficulty": "Medium", "likes": 973, "dislikes": 55, "categoryTitle": "Algorithms", "frontendQuestionId": "1861", "paidOnly": false, "title": "Rotating the Box", "titleSlug": "rotating-the-box", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52978, "totalSubmissionRaw": 78534}, "1862": {"acRate": 28.72857187627315, "difficulty": "Hard", "likes": 434, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "1862", "paidOnly": false, "title": "Sum of Floored Pairs", "titleSlug": "sum-of-floored-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9167, "totalSubmissionRaw": 31909}, "1863": {"acRate": 87.8472730577194, "difficulty": "Easy", "likes": 2113, "dislikes": 241, "categoryTitle": "Algorithms", "frontendQuestionId": "1863", "paidOnly": false, "title": "Sum of All Subset XOR Totals", "titleSlug": "sum-of-all-subset-xor-totals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 174007, "totalSubmissionRaw": 198079}, "1864": {"acRate": 43.31579116259667, "difficulty": "Medium", "likes": 579, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "1864", "paidOnly": false, "title": "Minimum Number of Swaps to Make the Binary String Alternating", "titleSlug": "minimum-number-of-swaps-to-make-the-binary-string-alternating", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26997, "totalSubmissionRaw": 62326}, "1865": {"acRate": 50.91961647470301, "difficulty": "Medium", "likes": 603, "dislikes": 106, "categoryTitle": "Algorithms", "frontendQuestionId": "1865", "paidOnly": false, "title": "Finding Pairs With a Certain Sum", "titleSlug": "finding-pairs-with-a-certain-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25332, "totalSubmissionRaw": 49749}, "1866": {"acRate": 57.23083035359555, "difficulty": "Hard", "likes": 700, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1866", "paidOnly": false, "title": "Number of Ways to Rearrange Sticks With K Sticks Visible", "titleSlug": "number-of-ways-to-rearrange-sticks-with-k-sticks-visible", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14405, "totalSubmissionRaw": 25170}, "1867": {"acRate": 71.02485980483067, "difficulty": "Medium", "likes": 72, "dislikes": 266, "categoryTitle": "Database", "frontendQuestionId": "1867", "paidOnly": true, "title": "Orders With Maximum Quantity Above Average", "titleSlug": "orders-with-maximum-quantity-above-average", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16085, "totalSubmissionRaw": 22647}, "1868": {"acRate": 58.546597836234824, "difficulty": "Medium", "likes": 365, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "1868", "paidOnly": true, "title": "Product of Two Run-Length Encoded Arrays", "titleSlug": "product-of-two-run-length-encoded-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42644, "totalSubmissionRaw": 72838}, "1869": {"acRate": 61.05229591836735, "difficulty": "Easy", "likes": 511, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "1869", "paidOnly": false, "title": "Longer Contiguous Segments of Ones than Zeros", "titleSlug": "longer-contiguous-segments-of-ones-than-zeros", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47865, "totalSubmissionRaw": 78400}, "1870": {"acRate": 46.7536160275205, "difficulty": "Medium", "likes": 2288, "dislikes": 275, "categoryTitle": "Algorithms", "frontendQuestionId": "1870", "paidOnly": false, "title": "Minimum Speed to Arrive on Time", "titleSlug": "minimum-speed-to-arrive-on-time", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 100300, "totalSubmissionRaw": 214530}, "1871": {"acRate": 24.85753863704267, "difficulty": "Medium", "likes": 1655, "dislikes": 102, "categoryTitle": "Algorithms", "frontendQuestionId": "1871", "paidOnly": false, "title": "Jump Game VII", "titleSlug": "jump-game-vii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45759, "totalSubmissionRaw": 184085}, "1872": {"acRate": 52.88558326809082, "difficulty": "Hard", "likes": 442, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "1872", "paidOnly": false, "title": "Stone Game VIII", "titleSlug": "stone-game-viii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9457, "totalSubmissionRaw": 17882}, "1873": {"acRate": 57.59933429404601, "difficulty": "Easy", "likes": 1074, "dislikes": 77, "categoryTitle": "Database", "frontendQuestionId": "1873", "paidOnly": false, "title": "Calculate Special Bonus", "titleSlug": "calculate-special-bonus", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 237421, "totalSubmissionRaw": 412194}, "1874": {"acRate": 89.37034838591845, "difficulty": "Medium", "likes": 243, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "1874", "paidOnly": true, "title": "Minimize Product Sum of Two Arrays", "titleSlug": "minimize-product-sum-of-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 19573, "totalSubmissionRaw": 21901}, "1875": {"acRate": 67.70528490273713, "difficulty": "Medium", "likes": 71, "dislikes": 5, "categoryTitle": "Database", "frontendQuestionId": "1875", "paidOnly": true, "title": "Group Employees of the Same Salary", "titleSlug": "group-employees-of-the-same-salary", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11799, "totalSubmissionRaw": 17427}, "1876": {"acRate": 73.50716703882446, "difficulty": "Easy", "likes": 1488, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "1876", "paidOnly": false, "title": "Substrings of Size Three with Distinct Characters", "titleSlug": "substrings-of-size-three-with-distinct-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 122460, "totalSubmissionRaw": 166596}, "1877": {"acRate": 81.44795330320437, "difficulty": "Medium", "likes": 1933, "dislikes": 432, "categoryTitle": "Algorithms", "frontendQuestionId": "1877", "paidOnly": false, "title": "Minimize Maximum Pair Sum in Array", "titleSlug": "minimize-maximum-pair-sum-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 175535, "totalSubmissionRaw": 215518}, "1878": {"acRate": 47.71883456044302, "difficulty": "Medium", "likes": 206, "dislikes": 516, "categoryTitle": "Algorithms", "frontendQuestionId": "1878", "paidOnly": false, "title": "Get Biggest Three Rhombus Sums in a Grid", "titleSlug": "get-biggest-three-rhombus-sums-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15166, "totalSubmissionRaw": 31782}, "1879": {"acRate": 47.45109860664523, "difficulty": "Hard", "likes": 672, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "1879", "paidOnly": false, "title": "Minimum XOR Sum of Two Arrays", "titleSlug": "minimum-xor-sum-of-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14167, "totalSubmissionRaw": 29856}, "1880": {"acRate": 74.13493072752829, "difficulty": "Easy", "likes": 567, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "1880", "paidOnly": false, "title": "Check if Word Equals Summation of Two Words", "titleSlug": "check-if-word-equals-summation-of-two-words", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 66459, "totalSubmissionRaw": 89646}, "1881": {"acRate": 37.88908328925418, "difficulty": "Medium", "likes": 377, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "1881", "paidOnly": false, "title": "Maximum Value after Insertion", "titleSlug": "maximum-value-after-insertion", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27936, "totalSubmissionRaw": 73731}, "1882": {"acRate": 40.17617632132241, "difficulty": "Medium", "likes": 912, "dislikes": 268, "categoryTitle": "Algorithms", "frontendQuestionId": "1882", "paidOnly": false, "title": "Process Tasks Using Servers", "titleSlug": "process-tasks-using-servers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33249, "totalSubmissionRaw": 82758}, "1883": {"acRate": 37.82437315230483, "difficulty": "Hard", "likes": 333, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "1883", "paidOnly": false, "title": "Minimum Skips to Arrive at Meeting On Time", "titleSlug": "minimum-skips-to-arrive-at-meeting-on-time", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6909, "totalSubmissionRaw": 18266}, "1884": {"acRate": 72.79351239291485, "difficulty": "Medium", "likes": 1431, "dislikes": 138, "categoryTitle": "Algorithms", "frontendQuestionId": "1884", "paidOnly": false, "title": "Egg Drop With 2 Eggs and N Floors", "titleSlug": "egg-drop-with-2-eggs-and-n-floors", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47754, "totalSubmissionRaw": 65602}, "1885": {"acRate": 60.85111264051388, "difficulty": "Medium", "likes": 236, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1885", "paidOnly": true, "title": "Count Pairs in Two Arrays", "titleSlug": "count-pairs-in-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 10610, "totalSubmissionRaw": 17436}, "1886": {"acRate": 56.82261047625339, "difficulty": "Easy", "likes": 1419, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "1886", "paidOnly": false, "title": "Determine Whether Matrix Can Be Obtained By Rotation", "titleSlug": "determine-whether-matrix-can-be-obtained-by-rotation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 68819, "totalSubmissionRaw": 121112}, "1887": {"acRate": 72.94530904692115, "difficulty": "Medium", "likes": 1223, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "1887", "paidOnly": false, "title": "Reduction Operations to Make the Array Elements Equal", "titleSlug": "reduction-operations-to-make-the-array-elements-equal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94071, "totalSubmissionRaw": 128961}, "1888": {"acRate": 39.90478026786112, "difficulty": "Medium", "likes": 1189, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "1888", "paidOnly": false, "title": "Minimum Number of Flips to Make the Binary String Alternating", "titleSlug": "minimum-number-of-flips-to-make-the-binary-string-alternating", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26905, "totalSubmissionRaw": 67423}, "1889": {"acRate": 31.659943224264158, "difficulty": "Hard", "likes": 400, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "1889", "paidOnly": false, "title": "Minimum Space Wasted From Packaging", "titleSlug": "minimum-space-wasted-from-packaging", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12714, "totalSubmissionRaw": 40158}, "1890": {"acRate": 77.20769786160608, "difficulty": "Easy", "likes": 405, "dislikes": 11, "categoryTitle": "Database", "frontendQuestionId": "1890", "paidOnly": false, "title": "The Latest Login in 2020", "titleSlug": "the-latest-login-in-2020", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 86617, "totalSubmissionRaw": 112187}, "1891": {"acRate": 49.586349129176696, "difficulty": "Medium", "likes": 570, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1891", "paidOnly": true, "title": "Cutting Ribbons", "titleSlug": "cutting-ribbons", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 63234, "totalSubmissionRaw": 127523}, "1892": {"acRate": 43.25349922239503, "difficulty": "Hard", "likes": 84, "dislikes": 21, "categoryTitle": "Database", "frontendQuestionId": "1892", "paidOnly": true, "title": "Page Recommendations II", "titleSlug": "page-recommendations-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6953, "totalSubmissionRaw": 16075}, "1893": {"acRate": 49.9326229489633, "difficulty": "Easy", "likes": 591, "dislikes": 110, "categoryTitle": "Algorithms", "frontendQuestionId": "1893", "paidOnly": false, "title": "Check if All the Integers in a Range Are Covered", "titleSlug": "check-if-all-the-integers-in-a-range-are-covered", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44095, "totalSubmissionRaw": 88309}, "1894": {"acRate": 45.32212451090536, "difficulty": "Medium", "likes": 565, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "1894", "paidOnly": false, "title": "Find the Student that Will Replace the Chalk", "titleSlug": "find-the-student-that-will-replace-the-chalk", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35097, "totalSubmissionRaw": 77439}, "1895": {"acRate": 52.411545183995464, "difficulty": "Medium", "likes": 289, "dislikes": 258, "categoryTitle": "Algorithms", "frontendQuestionId": "1895", "paidOnly": false, "title": "Largest Magic Square", "titleSlug": "largest-magic-square", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11095, "totalSubmissionRaw": 21169}, "1896": {"acRate": 54.029572399094185, "difficulty": "Hard", "likes": 235, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1896", "paidOnly": false, "title": "Minimum Cost to Change the Final Value of Expression", "titleSlug": "minimum-cost-to-change-the-final-value-of-expression", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4056, "totalSubmissionRaw": 7507}, "1897": {"acRate": 67.27807739339286, "difficulty": "Easy", "likes": 1090, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "1897", "paidOnly": false, "title": "Redistribute Characters to Make All Strings Equal", "titleSlug": "redistribute-characters-to-make-all-strings-equal", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 138097, "totalSubmissionRaw": 205263}, "1898": {"acRate": 43.655913978494624, "difficulty": "Medium", "likes": 967, "dislikes": 127, "categoryTitle": "Algorithms", "frontendQuestionId": "1898", "paidOnly": false, "title": "Maximum Number of Removable Characters", "titleSlug": "maximum-number-of-removable-characters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29841, "totalSubmissionRaw": 68355}, "1899": {"acRate": 65.96498196140735, "difficulty": "Medium", "likes": 785, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "1899", "paidOnly": false, "title": "Merge Triplets to Form Target Triplet", "titleSlug": "merge-triplets-to-form-target-triplet", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59790, "totalSubmissionRaw": 90639}, "1900": {"acRate": 50.948178745775444, "difficulty": "Hard", "likes": 228, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "1900", "paidOnly": false, "title": "The Earliest and Latest Rounds Where Players Compete", "titleSlug": "the-earliest-and-latest-rounds-where-players-compete", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5427, "totalSubmissionRaw": 10652}, "1901": {"acRate": 51.50032471366159, "difficulty": "Medium", "likes": 2013, "dislikes": 127, "categoryTitle": "Algorithms", "frontendQuestionId": "1901", "paidOnly": false, "title": "Find a Peak Element II", "titleSlug": "find-a-peak-element-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69785, "totalSubmissionRaw": 135504}, "1902": {"acRate": 44.467800496846934, "difficulty": "Medium", "likes": 101, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "1902", "paidOnly": true, "title": "Depth of BST Given Insertion Order", "titleSlug": "depth-of-bst-given-insertion-order", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2327, "totalSubmissionRaw": 5233}, "1903": {"acRate": 63.26953629232449, "difficulty": "Easy", "likes": 2013, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "1903", "paidOnly": false, "title": "Largest Odd Number in String", "titleSlug": "largest-odd-number-in-string", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 254875, "totalSubmissionRaw": 402840}, "1904": {"acRate": 44.000804586141, "difficulty": "Medium", "likes": 211, "dislikes": 259, "categoryTitle": "Algorithms", "frontendQuestionId": "1904", "paidOnly": false, "title": "The Number of Full Rounds You Have Played", "titleSlug": "the-number-of-full-rounds-you-have-played", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21875, "totalSubmissionRaw": 49715}, "1905": {"acRate": 67.37205189966453, "difficulty": "Medium", "likes": 2066, "dislikes": 62, "categoryTitle": "Algorithms", "frontendQuestionId": "1905", "paidOnly": false, "title": "Count Sub Islands", "titleSlug": "count-sub-islands", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 92582, "totalSubmissionRaw": 137419}, "1906": {"acRate": 44.400368634050565, "difficulty": "Medium", "likes": 530, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "1906", "paidOnly": false, "title": "Minimum Absolute Difference Queries", "titleSlug": "minimum-absolute-difference-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11081, "totalSubmissionRaw": 24957}, "1907": {"acRate": 58.23060507155411, "difficulty": "Medium", "likes": 402, "dislikes": 82, "categoryTitle": "Database", "frontendQuestionId": "1907", "paidOnly": false, "title": "Count Salary Categories", "titleSlug": "count-salary-categories", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 92772, "totalSubmissionRaw": 159318}, "1908": {"acRate": 63.12809624911536, "difficulty": "Medium", "likes": 102, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "1908", "paidOnly": true, "title": "Game of Nim", "titleSlug": "game-of-nim", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4460, "totalSubmissionRaw": 7065}, "1909": {"acRate": 27.441400889279244, "difficulty": "Easy", "likes": 1229, "dislikes": 330, "categoryTitle": "Algorithms", "frontendQuestionId": "1909", "paidOnly": false, "title": "Remove One Element to Make the Array Strictly Increasing", "titleSlug": "remove-one-element-to-make-the-array-strictly-increasing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 64987, "totalSubmissionRaw": 236821}, "1910": {"acRate": 77.32536740542105, "difficulty": "Medium", "likes": 1762, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "1910", "paidOnly": false, "title": "Remove All Occurrences of a Substring", "titleSlug": "remove-all-occurrences-of-a-substring", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 117649, "totalSubmissionRaw": 152148}, "1911": {"acRate": 59.14928543839321, "difficulty": "Medium", "likes": 1203, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1911", "paidOnly": false, "title": "Maximum Alternating Subsequence Sum", "titleSlug": "maximum-alternating-subsequence-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36753, "totalSubmissionRaw": 62136}, "1912": {"acRate": 36.501152786369005, "difficulty": "Hard", "likes": 238, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "1912", "paidOnly": false, "title": "Design Movie Rental System", "titleSlug": "design-movie-rental-system", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6491, "totalSubmissionRaw": 17783}, "1913": {"acRate": 82.82687766347277, "difficulty": "Easy", "likes": 1503, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "1913", "paidOnly": false, "title": "Maximum Product Difference Between Two Pairs", "titleSlug": "maximum-product-difference-between-two-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 244114, "totalSubmissionRaw": 294728}, "1914": {"acRate": 49.41942570218107, "difficulty": "Medium", "likes": 238, "dislikes": 271, "categoryTitle": "Algorithms", "frontendQuestionId": "1914", "paidOnly": false, "title": "Cyclically Rotating a Grid", "titleSlug": "cyclically-rotating-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12598, "totalSubmissionRaw": 25492}, "1915": {"acRate": 67.15095149993392, "difficulty": "Medium", "likes": 1709, "dislikes": 261, "categoryTitle": "Algorithms", "frontendQuestionId": "1915", "paidOnly": false, "title": "Number of Wonderful Substrings", "titleSlug": "number-of-wonderful-substrings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 81301, "totalSubmissionRaw": 121072}, "1916": {"acRate": 48.57875903045034, "difficulty": "Hard", "likes": 479, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "1916", "paidOnly": false, "title": "Count Ways to Build Rooms in an Ant Colony", "titleSlug": "count-ways-to-build-rooms-in-an-ant-colony", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7195, "totalSubmissionRaw": 14811}, "1917": {"acRate": 26.68077004442564, "difficulty": "Hard", "likes": 66, "dislikes": 60, "categoryTitle": "Database", "frontendQuestionId": "1917", "paidOnly": true, "title": "Leetcodify Friends Recommendations", "titleSlug": "leetcodify-friends-recommendations", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6306, "totalSubmissionRaw": 23635}, "1918": {"acRate": 52.79862221675483, "difficulty": "Medium", "likes": 201, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "1918", "paidOnly": true, "title": "Kth Smallest Subarray Sum", "titleSlug": "kth-smallest-subarray-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4292, "totalSubmissionRaw": 8129}, "1919": {"acRate": 41.50798525798526, "difficulty": "Hard", "likes": 58, "dislikes": 6, "categoryTitle": "Database", "frontendQuestionId": "1919", "paidOnly": true, "title": "Leetcodify Similar Friends", "titleSlug": "leetcodify-similar-friends", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5406, "totalSubmissionRaw": 13024}, "1920": {"acRate": 89.8187226381059, "difficulty": "Easy", "likes": 3308, "dislikes": 392, "categoryTitle": "Algorithms", "frontendQuestionId": "1920", "paidOnly": false, "title": "Build Array from Permutation", "titleSlug": "build-array-from-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 524809, "totalSubmissionRaw": 584298}, "1921": {"acRate": 50.952600916306864, "difficulty": "Medium", "likes": 1493, "dislikes": 234, "categoryTitle": "Algorithms", "frontendQuestionId": "1921", "paidOnly": false, "title": "Eliminate Maximum Number of Monsters", "titleSlug": "eliminate-maximum-number-of-monsters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 108099, "totalSubmissionRaw": 212156}, "1922": {"acRate": 45.05293551491819, "difficulty": "Medium", "likes": 1357, "dislikes": 421, "categoryTitle": "Algorithms", "frontendQuestionId": "1922", "paidOnly": false, "title": "Count Good Numbers", "titleSlug": "count-good-numbers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 60853, "totalSubmissionRaw": 135070}, "1923": {"acRate": 28.187383550705352, "difficulty": "Hard", "likes": 469, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "1923", "paidOnly": false, "title": "Longest Common Subpath", "titleSlug": "longest-common-subpath", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Suffix Array", "id": "VG9waWNUYWdOb2RlOjU2Njk4", "slug": "suffix-array"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7413, "totalSubmissionRaw": 26299}, "1924": {"acRate": 51.55234657039711, "difficulty": "Hard", "likes": 13, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "1924", "paidOnly": true, "title": "Erect the Fence II", "titleSlug": "erect-the-fence-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 714, "totalSubmissionRaw": 1385}, "1925": {"acRate": 67.80926675663518, "difficulty": "Easy", "likes": 422, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1925", "paidOnly": false, "title": "Count Square Sum Triples", "titleSlug": "count-square-sum-triples", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45223, "totalSubmissionRaw": 66691}, "1926": {"acRate": 46.63296034488224, "difficulty": "Medium", "likes": 2271, "dislikes": 103, "categoryTitle": "Algorithms", "frontendQuestionId": "1926", "paidOnly": false, "title": "Nearest Exit from Entrance in Maze", "titleSlug": "nearest-exit-from-entrance-in-maze", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 147113, "totalSubmissionRaw": 315459}, "1927": {"acRate": 47.77805362462761, "difficulty": "Medium", "likes": 492, "dislikes": 84, "categoryTitle": "Algorithms", "frontendQuestionId": "1927", "paidOnly": false, "title": "Sum Game", "titleSlug": "sum-game", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11547, "totalSubmissionRaw": 24168}, "1928": {"acRate": 37.84211898221482, "difficulty": "Hard", "likes": 777, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "1928", "paidOnly": false, "title": "Minimum Cost to Reach Destination in Time", "titleSlug": "minimum-cost-to-reach-destination-in-time", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18873, "totalSubmissionRaw": 49873}, "1929": {"acRate": 89.8732185197015, "difficulty": "Easy", "likes": 3267, "dislikes": 385, "categoryTitle": "Algorithms", "frontendQuestionId": "1929", "paidOnly": false, "title": "Concatenation of Array", "titleSlug": "concatenation-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 770981, "totalSubmissionRaw": 857854}, "1930": {"acRate": 66.06024511801398, "difficulty": "Medium", "likes": 1715, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "1930", "paidOnly": false, "title": "Unique Length-3 Palindromic Subsequences", "titleSlug": "unique-length-3-palindromic-subsequences", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 105376, "totalSubmissionRaw": 159515}, "1931": {"acRate": 57.606616058754554, "difficulty": "Hard", "likes": 473, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "1931", "paidOnly": false, "title": "Painting a Grid With Three Different Colors", "titleSlug": "painting-a-grid-with-three-different-colors", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9334, "totalSubmissionRaw": 16203}, "1932": {"acRate": 36.190315505314665, "difficulty": "Hard", "likes": 564, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1932", "paidOnly": false, "title": "Merge BSTs to Create Single BST", "titleSlug": "merge-bsts-to-create-single-bst", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8580, "totalSubmissionRaw": 23708}, "1933": {"acRate": 50.60717696820849, "difficulty": "Easy", "likes": 57, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "1933", "paidOnly": true, "title": "Check if String Is Decomposable Into Value-Equal Substrings", "titleSlug": "check-if-string-is-decomposable-into-value-equal-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3709, "totalSubmissionRaw": 7329}, "1934": {"acRate": 57.881738617428226, "difficulty": "Medium", "likes": 797, "dislikes": 72, "categoryTitle": "Database", "frontendQuestionId": "1934", "paidOnly": false, "title": "Confirmation Rate", "titleSlug": "confirmation-rate", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 184449, "totalSubmissionRaw": 318666}, "1935": {"acRate": 73.26641889578951, "difficulty": "Easy", "likes": 589, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1935", "paidOnly": false, "title": "Maximum Number of Words You Can Type", "titleSlug": "maximum-number-of-words-you-can-type", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59929, "totalSubmissionRaw": 81796}, "1936": {"acRate": 42.90453882190308, "difficulty": "Medium", "likes": 366, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1936", "paidOnly": false, "title": "Add Minimum Number of Rungs", "titleSlug": "add-minimum-number-of-rungs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27933, "totalSubmissionRaw": 65105}, "1937": {"acRate": 35.68954442583488, "difficulty": "Medium", "likes": 2314, "dislikes": 139, "categoryTitle": "Algorithms", "frontendQuestionId": "1937", "paidOnly": false, "title": "Maximum Number of Points with Cost", "titleSlug": "maximum-number-of-points-with-cost", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59452, "totalSubmissionRaw": 166581}, "1938": {"acRate": 42.364917776037586, "difficulty": "Hard", "likes": 377, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "1938", "paidOnly": false, "title": "Maximum Genetic Difference Query", "titleSlug": "maximum-genetic-difference-query", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5410, "totalSubmissionRaw": 12770}, "1939": {"acRate": 56.33272245978416, "difficulty": "Easy", "likes": 62, "dislikes": 47, "categoryTitle": "Database", "frontendQuestionId": "1939", "paidOnly": true, "title": "Users That Actively Request Confirmation Messages", "titleSlug": "users-that-actively-request-confirmation-messages", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11066, "totalSubmissionRaw": 19644}, "1940": {"acRate": 81.19745876917153, "difficulty": "Medium", "likes": 184, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "1940", "paidOnly": true, "title": "Longest Common Subsequence Between Sorted Arrays", "titleSlug": "longest-common-subsequence-between-sorted-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 12652, "totalSubmissionRaw": 15582}, "1941": {"acRate": 77.5419209456371, "difficulty": "Easy", "likes": 872, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "1941", "paidOnly": false, "title": "Check if All Characters Have Equal Number of Occurrences", "titleSlug": "check-if-all-characters-have-equal-number-of-occurrences", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 96694, "totalSubmissionRaw": 124699}, "1942": {"acRate": 42.03614100918337, "difficulty": "Medium", "likes": 572, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1942", "paidOnly": false, "title": "The Number of the Smallest Unoccupied Chair", "titleSlug": "the-number-of-the-smallest-unoccupied-chair", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17028, "totalSubmissionRaw": 40508}, "1943": {"acRate": 49.73943027310842, "difficulty": "Medium", "likes": 472, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "1943", "paidOnly": false, "title": "Describe the Painting", "titleSlug": "describe-the-painting", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12694, "totalSubmissionRaw": 25521}, "1944": {"acRate": 69.70579299169536, "difficulty": "Hard", "likes": 1720, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "1944", "paidOnly": false, "title": "Number of Visible People in a Queue", "titleSlug": "number-of-visible-people-in-a-queue", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 55062, "totalSubmissionRaw": 78992}, "1945": {"acRate": 62.57710679955181, "difficulty": "Easy", "likes": 599, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "1945", "paidOnly": false, "title": "Sum of Digits of String After Convert", "titleSlug": "sum-of-digits-of-string-after-convert", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53056, "totalSubmissionRaw": 84785}, "1946": {"acRate": 35.769644969369566, "difficulty": "Medium", "likes": 214, "dislikes": 225, "categoryTitle": "Algorithms", "frontendQuestionId": "1946", "paidOnly": false, "title": "Largest Number After Mutating Substring", "titleSlug": "largest-number-after-mutating-substring", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20261, "totalSubmissionRaw": 56643}, "1947": {"acRate": 62.10108065699897, "difficulty": "Medium", "likes": 769, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1947", "paidOnly": false, "title": "Maximum Compatibility Score Sum", "titleSlug": "maximum-compatibility-score-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24538, "totalSubmissionRaw": 39513}, "1948": {"acRate": 56.0150856558425, "difficulty": "Hard", "likes": 317, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "1948", "paidOnly": false, "title": "Delete Duplicate Folders in System", "titleSlug": "delete-duplicate-folders-in-system", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8763, "totalSubmissionRaw": 15645}, "1949": {"acRate": 54.483199415631844, "difficulty": "Medium", "likes": 145, "dislikes": 84, "categoryTitle": "Database", "frontendQuestionId": "1949", "paidOnly": true, "title": "Strong Friendship", "titleSlug": "strong-friendship", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11934, "totalSubmissionRaw": 21904}, "1950": {"acRate": 49.77215189873418, "difficulty": "Medium", "likes": 136, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "1950", "paidOnly": true, "title": "Maximum of Minimum Values in All Subarrays", "titleSlug": "maximum-of-minimum-values-in-all-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2949, "totalSubmissionRaw": 5925}, "1951": {"acRate": 68.76725483135277, "difficulty": "Medium", "likes": 94, "dislikes": 7, "categoryTitle": "Database", "frontendQuestionId": "1951", "paidOnly": true, "title": "All the Pairs With the Maximum Number of Common Followers", "titleSlug": "all-the-pairs-with-the-maximum-number-of-common-followers", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11458, "totalSubmissionRaw": 16662}, "1952": {"acRate": 60.80740636341214, "difficulty": "Easy", "likes": 522, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1952", "paidOnly": false, "title": "Three Divisors", "titleSlug": "three-divisors", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69031, "totalSubmissionRaw": 113524}, "1953": {"acRate": 40.56203329926021, "difficulty": "Medium", "likes": 643, "dislikes": 145, "categoryTitle": "Algorithms", "frontendQuestionId": "1953", "paidOnly": false, "title": "Maximum Number of Weeks for Which You Can Work", "titleSlug": "maximum-number-of-weeks-for-which-you-can-work", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23412, "totalSubmissionRaw": 57719}, "1954": {"acRate": 54.17124039517014, "difficulty": "Medium", "likes": 377, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "1954", "paidOnly": false, "title": "Minimum Garden Perimeter to Collect Enough Apples", "titleSlug": "minimum-garden-perimeter-to-collect-enough-apples", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16779, "totalSubmissionRaw": 30974}, "1955": {"acRate": 51.10716662968715, "difficulty": "Hard", "likes": 515, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "1955", "paidOnly": false, "title": "Count Number of Special Subsequences", "titleSlug": "count-number-of-special-subsequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11517, "totalSubmissionRaw": 22535}, "1956": {"acRate": 47.226313205694645, "difficulty": "Hard", "likes": 31, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "1956", "paidOnly": true, "title": "Minimum Time For K Virus Variants to Spread", "titleSlug": "minimum-time-for-k-virus-variants-to-spread", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 962, "totalSubmissionRaw": 2037}, "1957": {"acRate": 58.05905054751969, "difficulty": "Easy", "likes": 435, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1957", "paidOnly": false, "title": "Delete Characters to Make Fancy String", "titleSlug": "delete-characters-to-make-fancy-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37008, "totalSubmissionRaw": 63742}, "1958": {"acRate": 47.80595369349504, "difficulty": "Medium", "likes": 151, "dislikes": 269, "categoryTitle": "Algorithms", "frontendQuestionId": "1958", "paidOnly": false, "title": "Check if Move is Legal", "titleSlug": "check-if-move-is-legal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13008, "totalSubmissionRaw": 27210}, "1959": {"acRate": 42.82306575399294, "difficulty": "Medium", "likes": 558, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "1959", "paidOnly": false, "title": "Minimum Total Space Wasted With K Resizing Operations", "titleSlug": "minimum-total-space-wasted-with-k-resizing-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8258, "totalSubmissionRaw": 19284}, "1960": {"acRate": 30.621517359622803, "difficulty": "Hard", "likes": 240, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "1960", "paidOnly": false, "title": "Maximum Product of the Length of Two Palindromic Substrings", "titleSlug": "maximum-product-of-the-length-of-two-palindromic-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3572, "totalSubmissionRaw": 11665}, "1961": {"acRate": 52.82525923525599, "difficulty": "Easy", "likes": 483, "dislikes": 88, "categoryTitle": "Algorithms", "frontendQuestionId": "1961", "paidOnly": false, "title": "Check If String Is a Prefix of Array", "titleSlug": "check-if-string-is-a-prefix-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52166, "totalSubmissionRaw": 98752}, "1962": {"acRate": 62.189722678423124, "difficulty": "Medium", "likes": 1801, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "1962", "paidOnly": false, "title": "Remove Stones to Minimize the Total", "titleSlug": "remove-stones-to-minimize-the-total", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 99590, "totalSubmissionRaw": 160139}, "1963": {"acRate": 71.66357760897331, "difficulty": "Medium", "likes": 1773, "dislikes": 74, "categoryTitle": "Algorithms", "frontendQuestionId": "1963", "paidOnly": false, "title": "Minimum Number of Swaps to Make the String Balanced", "titleSlug": "minimum-number-of-swaps-to-make-the-string-balanced", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 74624, "totalSubmissionRaw": 104131}, "1964": {"acRate": 62.96369333245689, "difficulty": "Hard", "likes": 1774, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "1964", "paidOnly": false, "title": "Find the Longest Valid Obstacle Course at Each Position", "titleSlug": "find-the-longest-valid-obstacle-course-at-each-position", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 57472, "totalSubmissionRaw": 91278}, "1965": {"acRate": 72.1865715983363, "difficulty": "Easy", "likes": 690, "dislikes": 35, "categoryTitle": "Database", "frontendQuestionId": "1965", "paidOnly": false, "title": "Employees With Missing Information", "titleSlug": "employees-with-missing-information", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 121490, "totalSubmissionRaw": 168300}, "1966": {"acRate": 64.92801510502714, "difficulty": "Medium", "likes": 70, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "1966", "paidOnly": true, "title": "Binary Searchable Numbers in an Unsorted Array", "titleSlug": "binary-searchable-numbers-in-an-unsorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2751, "totalSubmissionRaw": 4237}, "1967": {"acRate": 80.84061387694726, "difficulty": "Easy", "likes": 686, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "1967", "paidOnly": false, "title": "Number of Strings That Appear as Substrings in Word", "titleSlug": "number-of-strings-that-appear-as-substrings-in-word", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69953, "totalSubmissionRaw": 86532}, "1968": {"acRate": 50.1818735045572, "difficulty": "Medium", "likes": 610, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "1968", "paidOnly": false, "title": "Array With Elements Not Equal to Average of Neighbors", "titleSlug": "array-with-elements-not-equal-to-average-of-neighbors", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36283, "totalSubmissionRaw": 72303}, "1969": {"acRate": 35.42862432882799, "difficulty": "Medium", "likes": 238, "dislikes": 366, "categoryTitle": "Algorithms", "frontendQuestionId": "1969", "paidOnly": false, "title": "Minimum Non-Zero Product of the Array Elements", "titleSlug": "minimum-non-zero-product-of-the-array-elements", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11481, "totalSubmissionRaw": 32406}, "1970": {"acRate": 61.92758077486587, "difficulty": "Hard", "likes": 1880, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "1970", "paidOnly": false, "title": "Last Day Where You Can Still Cross", "titleSlug": "last-day-where-you-can-still-cross", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 56216, "totalSubmissionRaw": 90777}, "1971": {"acRate": 54.18173480895785, "difficulty": "Easy", "likes": 3841, "dislikes": 219, "categoryTitle": "Algorithms", "frontendQuestionId": "1971", "paidOnly": false, "title": "Find if Path Exists in Graph", "titleSlug": "find-if-path-exists-in-graph", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 437187, "totalSubmissionRaw": 806890}, "1972": {"acRate": 50.23141990743204, "difficulty": "Hard", "likes": 133, "dislikes": 42, "categoryTitle": "Database", "frontendQuestionId": "1972", "paidOnly": true, "title": "First and Last Call On the Same Day", "titleSlug": "first-and-last-call-on-the-same-day", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 9442, "totalSubmissionRaw": 18797}, "1973": {"acRate": 76.8908801509167, "difficulty": "Medium", "likes": 174, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "1973", "paidOnly": true, "title": "Count Nodes Equal to Sum of Descendants", "titleSlug": "count-nodes-equal-to-sum-of-descendants", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 13043, "totalSubmissionRaw": 16963}, "1974": {"acRate": 75.21640883017557, "difficulty": "Easy", "likes": 682, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1974", "paidOnly": false, "title": "Minimum Time to Type Word Using Special Typewriter", "titleSlug": "minimum-time-to-type-word-using-special-typewriter", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43272, "totalSubmissionRaw": 57530}, "1975": {"acRate": 49.5147986414362, "difficulty": "Medium", "likes": 549, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1975", "paidOnly": false, "title": "Maximum Matrix Sum", "titleSlug": "maximum-matrix-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18369, "totalSubmissionRaw": 37098}, "1976": {"acRate": 27.814872195639158, "difficulty": "Medium", "likes": 2693, "dislikes": 121, "categoryTitle": "Algorithms", "frontendQuestionId": "1976", "paidOnly": false, "title": "Number of Ways to Arrive at Destination", "titleSlug": "number-of-ways-to-arrive-at-destination", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 60862, "totalSubmissionRaw": 218811}, "1977": {"acRate": 20.80124800849708, "difficulty": "Hard", "likes": 510, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "1977", "paidOnly": false, "title": "Number of Ways to Separate Numbers", "titleSlug": "number-of-ways-to-separate-numbers", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Suffix Array", "id": "VG9waWNUYWdOb2RlOjU2Njk4", "slug": "suffix-array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6267, "totalSubmissionRaw": 30128}, "1978": {"acRate": 47.89981040882266, "difficulty": "Easy", "likes": 331, "dislikes": 33, "categoryTitle": "Database", "frontendQuestionId": "1978", "paidOnly": false, "title": "Employees Whose Manager Left the Company", "titleSlug": "employees-whose-manager-left-the-company", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 107628, "totalSubmissionRaw": 224694}, "1979": {"acRate": 77.83653207117553, "difficulty": "Easy", "likes": 1109, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "1979", "paidOnly": false, "title": "Find Greatest Common Divisor of Array", "titleSlug": "find-greatest-common-divisor-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 134686, "totalSubmissionRaw": 173037}, "1980": {"acRate": 74.59851428816798, "difficulty": "Medium", "likes": 1970, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "1980", "paidOnly": false, "title": "Find Unique Binary String", "titleSlug": "find-unique-binary-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 138983, "totalSubmissionRaw": 186308}, "1981": {"acRate": 34.667048083381005, "difficulty": "Medium", "likes": 928, "dislikes": 140, "categoryTitle": "Algorithms", "frontendQuestionId": "1981", "paidOnly": false, "title": "Minimize the Difference Between Target and Chosen Elements", "titleSlug": "minimize-the-difference-between-target-and-chosen-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27873, "totalSubmissionRaw": 80402}, "1982": {"acRate": 48.92482672827439, "difficulty": "Hard", "likes": 576, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "1982", "paidOnly": false, "title": "Find Array Given Subset Sums", "titleSlug": "find-array-given-subset-sums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5506, "totalSubmissionRaw": 11254}, "1983": {"acRate": 53.579725448785645, "difficulty": "Medium", "likes": 92, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "1983", "paidOnly": true, "title": "Widest Pair of Indices With Equal Range Sum", "titleSlug": "widest-pair-of-indices-with-equal-range-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2537, "totalSubmissionRaw": 4735}, "1984": {"acRate": 56.80802150650363, "difficulty": "Easy", "likes": 981, "dislikes": 266, "categoryTitle": "Algorithms", "frontendQuestionId": "1984", "paidOnly": false, "title": "Minimum Difference Between Highest and Lowest of K Scores", "titleSlug": "minimum-difference-between-highest-and-lowest-of-k-scores", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 75862, "totalSubmissionRaw": 133541}, "1985": {"acRate": 45.49310931370847, "difficulty": "Medium", "likes": 1231, "dislikes": 144, "categoryTitle": "Algorithms", "frontendQuestionId": "1985", "paidOnly": false, "title": "Find the Kth Largest Integer in the Array", "titleSlug": "find-the-kth-largest-integer-in-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Quickselect", "id": "VG9waWNUYWdOb2RlOjYxMDY5", "slug": "quickselect"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 65526, "totalSubmissionRaw": 144035}, "1986": {"acRate": 33.19087592172071, "difficulty": "Medium", "likes": 1107, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "1986", "paidOnly": false, "title": "Minimum Number of Work Sessions to Finish the Tasks", "titleSlug": "minimum-number-of-work-sessions-to-finish-the-tasks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26017, "totalSubmissionRaw": 78386}, "1987": {"acRate": 52.37911852802739, "difficulty": "Hard", "likes": 691, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "1987", "paidOnly": false, "title": "Number of Unique Good Subsequences", "titleSlug": "number-of-unique-good-subsequences", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12241, "totalSubmissionRaw": 23370}, "1988": {"acRate": 66.9420490864138, "difficulty": "Medium", "likes": 77, "dislikes": 155, "categoryTitle": "Database", "frontendQuestionId": "1988", "paidOnly": true, "title": "Find Cutoff Score for Each School", "titleSlug": "find-cutoff-score-for-each-school", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 11101, "totalSubmissionRaw": 16583}, "1989": {"acRate": 51.490186576205474, "difficulty": "Medium", "likes": 71, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "1989", "paidOnly": true, "title": "Maximum Number of People That Can Be Caught in Tag", "titleSlug": "maximum-number-of-people-that-can-be-caught-in-tag", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2125, "totalSubmissionRaw": 4127}, "1990": {"acRate": 48.84094400223432, "difficulty": "Medium", "likes": 24, "dislikes": 189, "categoryTitle": "Database", "frontendQuestionId": "1990", "paidOnly": true, "title": "Count the Number of Experiments", "titleSlug": "count-the-number-of-experiments", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6995, "totalSubmissionRaw": 14322}, "1991": {"acRate": 67.45914028619457, "difficulty": "Easy", "likes": 1356, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "1991", "paidOnly": false, "title": "Find the Middle Index in Array", "titleSlug": "find-the-middle-index-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 95510, "totalSubmissionRaw": 141582}, "1992": {"acRate": 75.85163617192087, "difficulty": "Medium", "likes": 1356, "dislikes": 88, "categoryTitle": "Algorithms", "frontendQuestionId": "1992", "paidOnly": false, "title": "Find All Groups of Farmland", "titleSlug": "find-all-groups-of-farmland", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 126607, "totalSubmissionRaw": 166914}, "1993": {"acRate": 45.72065550987318, "difficulty": "Medium", "likes": 456, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "1993", "paidOnly": false, "title": "Operations on Tree", "titleSlug": "operations-on-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15791, "totalSubmissionRaw": 34538}, "1994": {"acRate": 34.91390967276661, "difficulty": "Hard", "likes": 468, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "1994", "paidOnly": false, "title": "The Number of Good Subsets", "titleSlug": "the-number-of-good-subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7746, "totalSubmissionRaw": 22186}, "1995": {"acRate": 61.30974614890407, "difficulty": "Easy", "likes": 626, "dislikes": 231, "categoryTitle": "Algorithms", "frontendQuestionId": "1995", "paidOnly": false, "title": "Count Special Quadruplets", "titleSlug": "count-special-quadruplets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41034, "totalSubmissionRaw": 66929}, "1996": {"acRate": 43.91953685625444, "difficulty": "Medium", "likes": 2999, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "1996", "paidOnly": false, "title": "The Number of Weak Characters in the Game", "titleSlug": "the-number-of-weak-characters-in-the-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 103250, "totalSubmissionRaw": 235089}, "1997": {"acRate": 37.293542785607556, "difficulty": "Medium", "likes": 484, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "1997", "paidOnly": false, "title": "First Day Where You Have Been in All the Rooms", "titleSlug": "first-day-where-you-have-been-in-all-the-rooms", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9235, "totalSubmissionRaw": 24763}, "1998": {"acRate": 45.70781996479759, "difficulty": "Hard", "likes": 488, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "1998", "paidOnly": false, "title": "GCD Sort of an Array", "titleSlug": "gcd-sort-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9089, "totalSubmissionRaw": 19885}, "1999": {"acRate": 49.36974789915966, "difficulty": "Medium", "likes": 28, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "1999", "paidOnly": true, "title": "Smallest Greater Multiple Made of Two Digits", "titleSlug": "smallest-greater-multiple-made-of-two-digits", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1645, "totalSubmissionRaw": 3332}, "2000": {"acRate": 86.2052824241363, "difficulty": "Easy", "likes": 1301, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2000", "paidOnly": false, "title": "Reverse Prefix of Word", "titleSlug": "reverse-prefix-of-word", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 255984, "totalSubmissionRaw": 296947}, "2001": {"acRate": 49.734002127982976, "difficulty": "Medium", "likes": 522, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "2001", "paidOnly": false, "title": "Number of Pairs of Interchangeable Rectangles", "titleSlug": "number-of-pairs-of-interchangeable-rectangles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39264, "totalSubmissionRaw": 78948}, "2002": {"acRate": 59.683958831479366, "difficulty": "Medium", "likes": 929, "dislikes": 74, "categoryTitle": "Algorithms", "frontendQuestionId": "2002", "paidOnly": false, "title": "Maximum Product of the Length of Two Palindromic Subsequences", "titleSlug": "maximum-product-of-the-length-of-two-palindromic-subsequences", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28705, "totalSubmissionRaw": 48095}, "2003": {"acRate": 46.48282046970461, "difficulty": "Hard", "likes": 445, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2003", "paidOnly": false, "title": "Smallest Missing Genetic Value in Each Subtree", "titleSlug": "smallest-missing-genetic-value-in-each-subtree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8293, "totalSubmissionRaw": 17841}, "2004": {"acRate": 42.99065420560748, "difficulty": "Hard", "likes": 117, "dislikes": 14, "categoryTitle": "Database", "frontendQuestionId": "2004", "paidOnly": true, "title": "The Number of Seniors and Juniors to Join the Company", "titleSlug": "the-number-of-seniors-and-juniors-to-join-the-company", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 8418, "totalSubmissionRaw": 19581}, "2005": {"acRate": 59.01027077497666, "difficulty": "Hard", "likes": 16, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "2005", "paidOnly": true, "title": "Subtree Removal Game with Fibonacci Tree", "titleSlug": "subtree-removal-game-with-fibonacci-tree", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 632, "totalSubmissionRaw": 1071}, "2006": {"acRate": 83.8612668192422, "difficulty": "Easy", "likes": 1616, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "2006", "paidOnly": false, "title": "Count Number of Pairs With Absolute Difference K", "titleSlug": "count-number-of-pairs-with-absolute-difference-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 151700, "totalSubmissionRaw": 180894}, "2007": {"acRate": 40.491456527429676, "difficulty": "Medium", "likes": 2431, "dislikes": 114, "categoryTitle": "Algorithms", "frontendQuestionId": "2007", "paidOnly": false, "title": "Find Original Array From Doubled Array", "titleSlug": "find-original-array-from-doubled-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 134577, "totalSubmissionRaw": 332359}, "2008": {"acRate": 44.250925886205366, "difficulty": "Medium", "likes": 1264, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2008", "paidOnly": false, "title": "Maximum Earnings From Taxi", "titleSlug": "maximum-earnings-from-taxi", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30946, "totalSubmissionRaw": 69933}, "2009": {"acRate": 52.80603309625076, "difficulty": "Hard", "likes": 1861, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "2009", "paidOnly": false, "title": "Minimum Number of Operations to Make Array Continuous", "titleSlug": "minimum-number-of-operations-to-make-array-continuous", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 73873, "totalSubmissionRaw": 139895}, "2010": {"acRate": 62.03714124929657, "difficulty": "Hard", "likes": 38, "dislikes": 10, "categoryTitle": "Database", "frontendQuestionId": "2010", "paidOnly": true, "title": "The Number of Seniors and Juniors to Join the Company II", "titleSlug": "the-number-of-seniors-and-juniors-to-join-the-company-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5512, "totalSubmissionRaw": 8885}, "2011": {"acRate": 89.10974663062692, "difficulty": "Easy", "likes": 1582, "dislikes": 176, "categoryTitle": "Algorithms", "frontendQuestionId": "2011", "paidOnly": false, "title": "Final Value of Variable After Performing Operations", "titleSlug": "final-value-of-variable-after-performing-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 381100, "totalSubmissionRaw": 427675}, "2012": {"acRate": 48.09449014177655, "difficulty": "Medium", "likes": 602, "dislikes": 62, "categoryTitle": "Algorithms", "frontendQuestionId": "2012", "paidOnly": false, "title": "Sum of Beauty in the Array", "titleSlug": "sum-of-beauty-in-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23271, "totalSubmissionRaw": 48386}, "2013": {"acRate": 50.957469643076166, "difficulty": "Medium", "likes": 849, "dislikes": 230, "categoryTitle": "Algorithms", "frontendQuestionId": "2013", "paidOnly": false, "title": "Detect Squares", "titleSlug": "detect-squares", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 66473, "totalSubmissionRaw": 130448}, "2014": {"acRate": 55.38385895905036, "difficulty": "Hard", "likes": 455, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "2014", "paidOnly": false, "title": "Longest Subsequence Repeated k Times", "titleSlug": "longest-subsequence-repeated-k-times", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7885, "totalSubmissionRaw": 14237}, "2015": {"acRate": 59.35812837432513, "difficulty": "Medium", "likes": 51, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "2015", "paidOnly": true, "title": "Average Height of Buildings in Each Segment", "titleSlug": "average-height-of-buildings-in-each-segment", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1979, "totalSubmissionRaw": 3334}, "2016": {"acRate": 56.32615567503309, "difficulty": "Easy", "likes": 995, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2016", "paidOnly": false, "title": "Maximum Difference Between Increasing Elements", "titleSlug": "maximum-difference-between-increasing-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 83392, "totalSubmissionRaw": 148052}, "2017": {"acRate": 45.64150016995883, "difficulty": "Medium", "likes": 899, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2017", "paidOnly": false, "title": "Grid Game", "titleSlug": "grid-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24169, "totalSubmissionRaw": 52954}, "2018": {"acRate": 49.33052318373419, "difficulty": "Medium", "likes": 282, "dislikes": 292, "categoryTitle": "Algorithms", "frontendQuestionId": "2018", "paidOnly": false, "title": "Check if Word Can Be Placed In Crossword", "titleSlug": "check-if-word-can-be-placed-in-crossword", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19895, "totalSubmissionRaw": 40330}, "2019": {"acRate": 33.61690060966964, "difficulty": "Hard", "likes": 265, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "2019", "paidOnly": false, "title": "The Score of Students Solving Math Expression", "titleSlug": "the-score-of-students-solving-math-expression", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7113, "totalSubmissionRaw": 21159}, "2020": {"acRate": 71.59755079320902, "difficulty": "Medium", "likes": 27, "dislikes": 211, "categoryTitle": "Database", "frontendQuestionId": "2020", "paidOnly": true, "title": "Number of Accounts That Did Not Stream", "titleSlug": "number-of-accounts-that-did-not-stream", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10290, "totalSubmissionRaw": 14372}, "2021": {"acRate": 62.134048257372655, "difficulty": "Medium", "likes": 150, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2021", "paidOnly": true, "title": "Brightest Position on Street", "titleSlug": "brightest-position-on-street", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5794, "totalSubmissionRaw": 9325}, "2022": {"acRate": 61.50637482496868, "difficulty": "Easy", "likes": 766, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "2022", "paidOnly": false, "title": "Convert 1D Array Into 2D Array", "titleSlug": "convert-1d-array-into-2d-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 83458, "totalSubmissionRaw": 135690}, "2023": {"acRate": 74.75824612531461, "difficulty": "Medium", "likes": 694, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "2023", "paidOnly": false, "title": "Number of Pairs of Strings With Concatenation Equal to Target", "titleSlug": "number-of-pairs-of-strings-with-concatenation-equal-to-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45148, "totalSubmissionRaw": 60392}, "2024": {"acRate": 67.2093008391975, "difficulty": "Medium", "likes": 2833, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "2024", "paidOnly": false, "title": "Maximize the Confusion of an Exam", "titleSlug": "maximize-the-confusion-of-an-exam", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 105155, "totalSubmissionRaw": 156459}, "2025": {"acRate": 34.04312668463612, "difficulty": "Hard", "likes": 455, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "2025", "paidOnly": false, "title": "Maximum Number of Ways to Partition an Array", "titleSlug": "maximum-number-of-ways-to-partition-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8841, "totalSubmissionRaw": 25970}, "2026": {"acRate": 84.31109857565929, "difficulty": "Easy", "likes": 51, "dislikes": 11, "categoryTitle": "Database", "frontendQuestionId": "2026", "paidOnly": true, "title": "Low-Quality Problems", "titleSlug": "low-quality-problems", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11957, "totalSubmissionRaw": 14182}, "2027": {"acRate": 54.60862822290819, "difficulty": "Easy", "likes": 469, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "2027", "paidOnly": false, "title": "Minimum Moves to Convert String", "titleSlug": "minimum-moves-to-convert-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36620, "totalSubmissionRaw": 67059}, "2028": {"acRate": 46.64090942863511, "difficulty": "Medium", "likes": 479, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "2028", "paidOnly": false, "title": "Find Missing Observations", "titleSlug": "find-missing-observations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31387, "totalSubmissionRaw": 67295}, "2029": {"acRate": 28.216657443276148, "difficulty": "Medium", "likes": 235, "dislikes": 271, "categoryTitle": "Algorithms", "frontendQuestionId": "2029", "paidOnly": false, "title": "Stone Game IX", "titleSlug": "stone-game-ix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8158, "totalSubmissionRaw": 28912}, "2030": {"acRate": 39.126067302862886, "difficulty": "Hard", "likes": 479, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2030", "paidOnly": false, "title": "Smallest K-Length Subsequence With Occurrences of a Letter", "titleSlug": "smallest-k-length-subsequence-with-occurrences-of-a-letter", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8569, "totalSubmissionRaw": 21901}, "2031": {"acRate": 52.04747000521649, "difficulty": "Medium", "likes": 167, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2031", "paidOnly": true, "title": "Count Subarrays With More Ones Than Zeros", "titleSlug": "count-subarrays-with-more-ones-than-zeros", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3991, "totalSubmissionRaw": 7668}, "2032": {"acRate": 75.1699790794979, "difficulty": "Easy", "likes": 748, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "2032", "paidOnly": false, "title": "Two Out of Three", "titleSlug": "two-out-of-three", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 68988, "totalSubmissionRaw": 91776}, "2033": {"acRate": 53.26008687370793, "difficulty": "Medium", "likes": 543, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "2033", "paidOnly": false, "title": "Minimum Operations to Make a Uni-Value Grid", "titleSlug": "minimum-operations-to-make-a-uni-value-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22929, "totalSubmissionRaw": 43051}, "2034": {"acRate": 48.69080294514878, "difficulty": "Medium", "likes": 1152, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "2034", "paidOnly": false, "title": "Stock Price Fluctuation ", "titleSlug": "stock-price-fluctuation", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 67056, "totalSubmissionRaw": 137718}, "2035": {"acRate": 20.242452148646827, "difficulty": "Hard", "likes": 2958, "dislikes": 182, "categoryTitle": "Algorithms", "frontendQuestionId": "2035", "paidOnly": false, "title": "Partition Array Into Two Arrays to Minimize Sum Difference", "titleSlug": "partition-array-into-two-arrays-to-minimize-sum-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25498, "totalSubmissionRaw": 125963}, "2036": {"acRate": 40.05143475906876, "difficulty": "Medium", "likes": 96, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2036", "paidOnly": true, "title": "Maximum Alternating Subarray Sum", "titleSlug": "maximum-alternating-subarray-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2959, "totalSubmissionRaw": 7388}, "2037": {"acRate": 87.8083539476188, "difficulty": "Easy", "likes": 1290, "dislikes": 306, "categoryTitle": "Algorithms", "frontendQuestionId": "2037", "paidOnly": false, "title": "Minimum Number of Moves to Seat Everyone", "titleSlug": "minimum-number-of-moves-to-seat-everyone", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 216879, "totalSubmissionRaw": 246992}, "2038": {"acRate": 62.790441046647125, "difficulty": "Medium", "likes": 1559, "dislikes": 121, "categoryTitle": "Algorithms", "frontendQuestionId": "2038", "paidOnly": false, "title": "Remove Colored Pieces if Both Neighbors are the Same Color", "titleSlug": "remove-colored-pieces-if-both-neighbors-are-the-same-color", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142253, "totalSubmissionRaw": 226552}, "2039": {"acRate": 51.784418975772525, "difficulty": "Medium", "likes": 648, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "2039", "paidOnly": false, "title": "The Time When the Network Becomes Idle", "titleSlug": "the-time-when-the-network-becomes-idle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14278, "totalSubmissionRaw": 27572}, "2040": {"acRate": 29.100475818836387, "difficulty": "Hard", "likes": 678, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2040", "paidOnly": false, "title": "Kth Smallest Product of Two Sorted Arrays", "titleSlug": "kth-smallest-product-of-two-sorted-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11559, "totalSubmissionRaw": 39721}, "2041": {"acRate": 78.13544825441257, "difficulty": "Medium", "likes": 51, "dislikes": 28, "categoryTitle": "Database", "frontendQuestionId": "2041", "paidOnly": true, "title": "Accepted Candidates From the Interviews", "titleSlug": "accepted-candidates-from-the-interviews", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 10049, "totalSubmissionRaw": 12861}, "2042": {"acRate": 69.52237728585177, "difficulty": "Easy", "likes": 607, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2042", "paidOnly": false, "title": "Check if Numbers Are Ascending in a Sentence", "titleSlug": "check-if-numbers-are-ascending-in-a-sentence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 57787, "totalSubmissionRaw": 83120}, "2043": {"acRate": 64.0196031783794, "difficulty": "Medium", "likes": 252, "dislikes": 215, "categoryTitle": "Algorithms", "frontendQuestionId": "2043", "paidOnly": false, "title": "Simple Bank System", "titleSlug": "simple-bank-system", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26909, "totalSubmissionRaw": 42033}, "2044": {"acRate": 77.4687823763564, "difficulty": "Medium", "likes": 614, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2044", "paidOnly": false, "title": "Count Number of Maximum Bitwise-OR Subsets", "titleSlug": "count-number-of-maximum-bitwise-or-subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28414, "totalSubmissionRaw": 36678}, "2045": {"acRate": 40.7302969731582, "difficulty": "Hard", "likes": 690, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2045", "paidOnly": false, "title": "Second Minimum Time to Reach Destination", "titleSlug": "second-minimum-time-to-reach-destination", "topicTags": [{"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 11411, "totalSubmissionRaw": 28016}, "2046": {"acRate": 67.11620770411048, "difficulty": "Medium", "likes": 165, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2046", "paidOnly": true, "title": "Sort Linked List Already Sorted Using Absolute Values", "titleSlug": "sort-linked-list-already-sorted-using-absolute-values", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8311, "totalSubmissionRaw": 12383}, "2047": {"acRate": 29.040903516753037, "difficulty": "Easy", "likes": 292, "dislikes": 797, "categoryTitle": "Algorithms", "frontendQuestionId": "2047", "paidOnly": false, "title": "Number of Valid Words in a Sentence", "titleSlug": "number-of-valid-words-in-a-sentence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29365, "totalSubmissionRaw": 101116}, "2048": {"acRate": 48.43173101050292, "difficulty": "Medium", "likes": 194, "dislikes": 278, "categoryTitle": "Algorithms", "frontendQuestionId": "2048", "paidOnly": false, "title": "Next Greater Numerically Balanced Number", "titleSlug": "next-greater-numerically-balanced-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13511, "totalSubmissionRaw": 27897}, "2049": {"acRate": 49.467374288877856, "difficulty": "Medium", "likes": 1021, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "2049", "paidOnly": false, "title": "Count Nodes With the Highest Score", "titleSlug": "count-nodes-with-the-highest-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25912, "totalSubmissionRaw": 52382}, "2050": {"acRate": 67.32908150109161, "difficulty": "Hard", "likes": 1501, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2050", "paidOnly": false, "title": "Parallel Courses III", "titleSlug": "parallel-courses-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 78332, "totalSubmissionRaw": 116342}, "2051": {"acRate": 69.99198361093791, "difficulty": "Medium", "likes": 55, "dislikes": 8, "categoryTitle": "Database", "frontendQuestionId": "2051", "paidOnly": true, "title": "The Category of Each Member in the Store", "titleSlug": "the-category-of-each-member-in-the-store", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7858, "totalSubmissionRaw": 11227}, "2052": {"acRate": 49.43603851444291, "difficulty": "Medium", "likes": 43, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2052", "paidOnly": true, "title": "Minimum Cost to Separate Sentence Into Rows", "titleSlug": "minimum-cost-to-separate-sentence-into-rows", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1797, "totalSubmissionRaw": 3635}, "2053": {"acRate": 72.86464204784842, "difficulty": "Easy", "likes": 748, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2053", "paidOnly": false, "title": "Kth Distinct String in an Array", "titleSlug": "kth-distinct-string-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 63989, "totalSubmissionRaw": 87819}, "2054": {"acRate": 46.56824211457207, "difficulty": "Medium", "likes": 826, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2054", "paidOnly": false, "title": "Two Best Non-Overlapping Events", "titleSlug": "two-best-non-overlapping-events", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18957, "totalSubmissionRaw": 40708}, "2055": {"acRate": 44.65570757252596, "difficulty": "Medium", "likes": 1192, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "2055", "paidOnly": false, "title": "Plates Between Candles", "titleSlug": "plates-between-candles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51504, "totalSubmissionRaw": 115335}, "2056": {"acRate": 52.77139208173691, "difficulty": "Hard", "likes": 58, "dislikes": 287, "categoryTitle": "Algorithms", "frontendQuestionId": "2056", "paidOnly": false, "title": "Number of Valid Move Combinations On Chessboard", "titleSlug": "number-of-valid-move-combinations-on-chessboard", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4132, "totalSubmissionRaw": 7830}, "2057": {"acRate": 72.83281284465446, "difficulty": "Easy", "likes": 410, "dislikes": 136, "categoryTitle": "Algorithms", "frontendQuestionId": "2057", "paidOnly": false, "title": "Smallest Index With Equal Value", "titleSlug": "smallest-index-with-equal-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 62736, "totalSubmissionRaw": 86137}, "2058": {"acRate": 58.478208134551636, "difficulty": "Medium", "likes": 668, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2058", "paidOnly": false, "title": "Find the Minimum and Maximum Number of Nodes Between Critical Points", "titleSlug": "find-the-minimum-and-maximum-number-of-nodes-between-critical-points", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36160, "totalSubmissionRaw": 61835}, "2059": {"acRate": 49.11424062881472, "difficulty": "Medium", "likes": 634, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "2059", "paidOnly": false, "title": "Minimum Operations to Convert Number", "titleSlug": "minimum-operations-to-convert-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16496, "totalSubmissionRaw": 33587}, "2060": {"acRate": 43.52889953194732, "difficulty": "Hard", "likes": 306, "dislikes": 151, "categoryTitle": "Algorithms", "frontendQuestionId": "2060", "paidOnly": false, "title": "Check if an Original String Exists Given Two Encoded Strings", "titleSlug": "check-if-an-original-string-exists-given-two-encoded-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15997, "totalSubmissionRaw": 36749}, "2061": {"acRate": 62.574675797756086, "difficulty": "Medium", "likes": 120, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2061", "paidOnly": true, "title": "Number of Spaces Cleaning Robot Cleaned", "titleSlug": "number-of-spaces-cleaning-robot-cleaned", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 8589, "totalSubmissionRaw": 13726}, "2062": {"acRate": 67.7698420682024, "difficulty": "Easy", "likes": 931, "dislikes": 230, "categoryTitle": "Algorithms", "frontendQuestionId": "2062", "paidOnly": false, "title": "Count Vowel Substrings of a String", "titleSlug": "count-vowel-substrings-of-a-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40422, "totalSubmissionRaw": 59646}, "2063": {"acRate": 53.9756834371387, "difficulty": "Medium", "likes": 824, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2063", "paidOnly": false, "title": "Vowels of All Substrings", "titleSlug": "vowels-of-all-substrings", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28945, "totalSubmissionRaw": 53626}, "2064": {"acRate": 52.54670961803958, "difficulty": "Medium", "likes": 1024, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "2064", "paidOnly": false, "title": "Minimized Maximum of Products Distributed to Any Store", "titleSlug": "minimized-maximum-of-products-distributed-to-any-store", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28546, "totalSubmissionRaw": 54325}, "2065": {"acRate": 58.41530054644809, "difficulty": "Hard", "likes": 627, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2065", "paidOnly": false, "title": "Maximum Path Quality of a Graph", "titleSlug": "maximum-path-quality-of-a-graph", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21380, "totalSubmissionRaw": 36600}, "2066": {"acRate": 81.98806808211967, "difficulty": "Medium", "likes": 70, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2066", "paidOnly": true, "title": "Account Balance", "titleSlug": "account-balance", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9345, "totalSubmissionRaw": 11398}, "2067": {"acRate": 47.17986404556311, "difficulty": "Medium", "likes": 100, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "2067", "paidOnly": true, "title": "Number of Equal Count Substrings", "titleSlug": "number-of-equal-count-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2568, "totalSubmissionRaw": 5443}, "2068": {"acRate": 63.78300844169586, "difficulty": "Easy", "likes": 523, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2068", "paidOnly": false, "title": "Check Whether Two Strings are Almost Equivalent", "titleSlug": "check-whether-two-strings-are-almost-equivalent", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 54250, "totalSubmissionRaw": 85054}, "2069": {"acRate": 24.75178459320576, "difficulty": "Medium", "likes": 165, "dislikes": 306, "categoryTitle": "Algorithms", "frontendQuestionId": "2069", "paidOnly": false, "title": "Walking Robot Simulation II", "titleSlug": "walking-robot-simulation-ii", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10645, "totalSubmissionRaw": 43007}, "2070": {"acRate": 49.47262384451292, "difficulty": "Medium", "likes": 580, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2070", "paidOnly": false, "title": "Most Beautiful Item for Each Query", "titleSlug": "most-beautiful-item-for-each-query", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16698, "totalSubmissionRaw": 33752}, "2071": {"acRate": 33.76445526475958, "difficulty": "Hard", "likes": 517, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2071", "paidOnly": false, "title": "Maximum Number of Tasks You Can Assign", "titleSlug": "maximum-number-of-tasks-you-can-assign", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8876, "totalSubmissionRaw": 26288}, "2072": {"acRate": 73.65689248399056, "difficulty": "Easy", "likes": 64, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2072", "paidOnly": true, "title": "The Winner University", "titleSlug": "the-winner-university", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 10927, "totalSubmissionRaw": 14835}, "2073": {"acRate": 69.85815366575167, "difficulty": "Easy", "likes": 1619, "dislikes": 141, "categoryTitle": "Algorithms", "frontendQuestionId": "2073", "paidOnly": false, "title": "Time Needed to Buy Tickets", "titleSlug": "time-needed-to-buy-tickets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 209703, "totalSubmissionRaw": 300184}, "2074": {"acRate": 57.68467966573816, "difficulty": "Medium", "likes": 690, "dislikes": 335, "categoryTitle": "Algorithms", "frontendQuestionId": "2074", "paidOnly": false, "title": "Reverse Nodes in Even Length Groups", "titleSlug": "reverse-nodes-in-even-length-groups", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25886, "totalSubmissionRaw": 44875}, "2075": {"acRate": 48.957154977375566, "difficulty": "Medium", "likes": 247, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "2075", "paidOnly": false, "title": "Decode the Slanted Ciphertext", "titleSlug": "decode-the-slanted-ciphertext", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13849, "totalSubmissionRaw": 28288}, "2076": {"acRate": 55.02992855763661, "difficulty": "Hard", "likes": 602, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2076", "paidOnly": false, "title": "Process Restricted Friend Requests", "titleSlug": "process-restricted-friend-requests", "topicTags": [{"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17100, "totalSubmissionRaw": 31074}, "2077": {"acRate": 54.941896788704234, "difficulty": "Medium", "likes": 125, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2077", "paidOnly": true, "title": "Paths in Maze That Lead to Same Room", "titleSlug": "paths-in-maze-that-lead-to-same-room", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4397, "totalSubmissionRaw": 8003}, "2078": {"acRate": 66.11313490661436, "difficulty": "Easy", "likes": 893, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2078", "paidOnly": false, "title": "Two Furthest Houses With Different Colors", "titleSlug": "two-furthest-houses-with-different-colors", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 54265, "totalSubmissionRaw": 82079}, "2079": {"acRate": 79.59108873023968, "difficulty": "Medium", "likes": 894, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "2079", "paidOnly": false, "title": "Watering Plants", "titleSlug": "watering-plants", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 49945, "totalSubmissionRaw": 62752}, "2080": {"acRate": 39.91563758517359, "difficulty": "Medium", "likes": 646, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2080", "paidOnly": false, "title": "Range Frequency Queries", "titleSlug": "range-frequency-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20913, "totalSubmissionRaw": 52393}, "2081": {"acRate": 42.200540731162576, "difficulty": "Hard", "likes": 122, "dislikes": 149, "categoryTitle": "Algorithms", "frontendQuestionId": "2081", "paidOnly": false, "title": "Sum of k-Mirror Numbers", "titleSlug": "sum-of-k-mirror-numbers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7180, "totalSubmissionRaw": 17014}, "2082": {"acRate": 77.26400219373414, "difficulty": "Easy", "likes": 96, "dislikes": 25, "categoryTitle": "Database", "frontendQuestionId": "2082", "paidOnly": true, "title": "The Number of Rich Customers", "titleSlug": "the-number-of-rich-customers", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 22541, "totalSubmissionRaw": 29174}, "2083": {"acRate": 74.34169860304117, "difficulty": "Medium", "likes": 130, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2083", "paidOnly": true, "title": "Substrings That Begin and End With the Same Letter", "titleSlug": "substrings-that-begin-and-end-with-the-same-letter", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 12027, "totalSubmissionRaw": 16178}, "2084": {"acRate": 86.6547131147541, "difficulty": "Medium", "likes": 79, "dislikes": 18, "categoryTitle": "Database", "frontendQuestionId": "2084", "paidOnly": true, "title": "Drop Type 1 Orders for Customers With Type 0 Orders", "titleSlug": "drop-type-1-orders-for-customers-with-type-0-orders", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10149, "totalSubmissionRaw": 11712}, "2085": {"acRate": 70.31620928686735, "difficulty": "Easy", "likes": 786, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2085", "paidOnly": false, "title": "Count Common Words With One Occurrence", "titleSlug": "count-common-words-with-one-occurrence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 66645, "totalSubmissionRaw": 94779}, "2086": {"acRate": 46.22486663931063, "difficulty": "Medium", "likes": 532, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "2086", "paidOnly": false, "title": "Minimum Number of Food Buckets to Feed the Hamsters", "titleSlug": "minimum-number-of-food-buckets-to-feed-the-hamsters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20276, "totalSubmissionRaw": 43865}, "2087": {"acRate": 50.87272519171341, "difficulty": "Medium", "likes": 663, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "2087", "paidOnly": false, "title": "Minimum Cost Homecoming of a Robot in a Grid", "titleSlug": "minimum-cost-homecoming-of-a-robot-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17779, "totalSubmissionRaw": 34948}, "2088": {"acRate": 64.58319316423334, "difficulty": "Hard", "likes": 363, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2088", "paidOnly": false, "title": "Count Fertile Pyramids in a Land", "titleSlug": "count-fertile-pyramids-in-a-land", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9599, "totalSubmissionRaw": 14863}, "2089": {"acRate": 76.28598355037697, "difficulty": "Easy", "likes": 1768, "dislikes": 90, "categoryTitle": "Algorithms", "frontendQuestionId": "2089", "paidOnly": false, "title": "Find Target Indices After Sorting Array", "titleSlug": "find-target-indices-after-sorting-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 178082, "totalSubmissionRaw": 233440}, "2090": {"acRate": 46.23172867842474, "difficulty": "Medium", "likes": 1880, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "2090", "paidOnly": false, "title": "K Radius Subarray Averages", "titleSlug": "k-radius-subarray-averages", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 122466, "totalSubmissionRaw": 264896}, "2091": {"acRate": 54.82930198646695, "difficulty": "Medium", "likes": 945, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2091", "paidOnly": false, "title": "Removing Minimum and Maximum From Array", "titleSlug": "removing-minimum-and-maximum-from-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42865, "totalSubmissionRaw": 78179}, "2092": {"acRate": 45.75810642327569, "difficulty": "Hard", "likes": 1561, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "2092", "paidOnly": false, "title": "Find All People With Secret", "titleSlug": "find-all-people-with-secret", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 96157, "totalSubmissionRaw": 210142}, "2093": {"acRate": 55.92578200893724, "difficulty": "Medium", "likes": 195, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2093", "paidOnly": true, "title": "Minimum Cost to Reach City With Discounts", "titleSlug": "minimum-cost-to-reach-city-with-discounts", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5757, "totalSubmissionRaw": 10294}, "2094": {"acRate": 60.31105879628736, "difficulty": "Easy", "likes": 662, "dislikes": 260, "categoryTitle": "Algorithms", "frontendQuestionId": "2094", "paidOnly": false, "title": "Finding 3-Digit Even Numbers", "titleSlug": "finding-3-digit-even-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31255, "totalSubmissionRaw": 51823}, "2095": {"acRate": 59.05051864424852, "difficulty": "Medium", "likes": 4103, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "2095", "paidOnly": false, "title": "Delete the Middle Node of a Linked List", "titleSlug": "delete-the-middle-node-of-a-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 409819, "totalSubmissionRaw": 694017}, "2096": {"acRate": 48.912265812729125, "difficulty": "Medium", "likes": 2343, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "2096", "paidOnly": false, "title": "Step-By-Step Directions From a Binary Tree Node to Another", "titleSlug": "step-by-step-directions-from-a-binary-tree-node-to-another", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 99130, "totalSubmissionRaw": 202669}, "2097": {"acRate": 43.42859499360798, "difficulty": "Hard", "likes": 499, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2097", "paidOnly": false, "title": "Valid Arrangement of Pairs", "titleSlug": "valid-arrangement-of-pairs", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Eulerian Circuit", "id": "VG9waWNUYWdOb2RlOjYxMDc0", "slug": "eulerian-circuit"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10531, "totalSubmissionRaw": 24249}, "2098": {"acRate": 36.52267047483041, "difficulty": "Medium", "likes": 81, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "2098", "paidOnly": true, "title": "Subsequence of Size K With the Largest Even Sum", "titleSlug": "subsequence-of-size-k-with-the-largest-even-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3069, "totalSubmissionRaw": 8403}, "2099": {"acRate": 43.59369691901638, "difficulty": "Easy", "likes": 1238, "dislikes": 126, "categoryTitle": "Algorithms", "frontendQuestionId": "2099", "paidOnly": false, "title": "Find Subsequence of Length K With the Largest Sum", "titleSlug": "find-subsequence-of-length-k-with-the-largest-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50046, "totalSubmissionRaw": 114801}, "2100": {"acRate": 49.54531790169848, "difficulty": "Medium", "likes": 881, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "2100", "paidOnly": false, "title": "Find Good Days to Rob the Bank", "titleSlug": "find-good-days-to-rob-the-bank", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26370, "totalSubmissionRaw": 53224}, "2101": {"acRate": 48.68331722590075, "difficulty": "Medium", "likes": 3022, "dislikes": 150, "categoryTitle": "Algorithms", "frontendQuestionId": "2101", "paidOnly": false, "title": "Detonate the Maximum Bombs", "titleSlug": "detonate-the-maximum-bombs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 121904, "totalSubmissionRaw": 250402}, "2102": {"acRate": 64.63294289269318, "difficulty": "Hard", "likes": 374, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "2102", "paidOnly": false, "title": "Sequentially Ordinal Rank Tracker", "titleSlug": "sequentially-ordinal-rank-tracker", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15064, "totalSubmissionRaw": 23307}, "2103": {"acRate": 80.74526666812926, "difficulty": "Easy", "likes": 947, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2103", "paidOnly": false, "title": "Rings and Rods", "titleSlug": "rings-and-rods", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73609, "totalSubmissionRaw": 91162}, "2104": {"acRate": 61.14556104634523, "difficulty": "Medium", "likes": 2321, "dislikes": 113, "categoryTitle": "Algorithms", "frontendQuestionId": "2104", "paidOnly": false, "title": "Sum of Subarray Ranges", "titleSlug": "sum-of-subarray-ranges", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 96141, "totalSubmissionRaw": 157233}, "2105": {"acRate": 48.38884242632952, "difficulty": "Medium", "likes": 271, "dislikes": 159, "categoryTitle": "Algorithms", "frontendQuestionId": "2105", "paidOnly": false, "title": "Watering Plants II", "titleSlug": "watering-plants-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19672, "totalSubmissionRaw": 40654}, "2106": {"acRate": 36.160042785038605, "difficulty": "Hard", "likes": 544, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2106", "paidOnly": false, "title": "Maximum Fruits Harvested After at Most K Steps", "titleSlug": "maximum-fruits-harvested-after-at-most-k-steps", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10818, "totalSubmissionRaw": 29917}, "2107": {"acRate": 55.42740841248304, "difficulty": "Medium", "likes": 76, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2107", "paidOnly": true, "title": "Number of Unique Flavors After Sharing K Candies", "titleSlug": "number-of-unique-flavors-after-sharing-k-candies", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3268, "totalSubmissionRaw": 5896}, "2108": {"acRate": 83.88395253145686, "difficulty": "Easy", "likes": 1512, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "2108", "paidOnly": false, "title": "Find First Palindromic String in the Array", "titleSlug": "find-first-palindromic-string-in-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 281330, "totalSubmissionRaw": 335380}, "2109": {"acRate": 58.82095083752873, "difficulty": "Medium", "likes": 552, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "2109", "paidOnly": false, "title": "Adding Spaces to a String", "titleSlug": "adding-spaces-to-a-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44281, "totalSubmissionRaw": 75281}, "2110": {"acRate": 58.95525989800351, "difficulty": "Medium", "likes": 709, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2110", "paidOnly": false, "title": "Number of Smooth Descent Periods of a Stock", "titleSlug": "number-of-smooth-descent-periods-of-a-stock", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36646, "totalSubmissionRaw": 62159}, "2111": {"acRate": 38.51988955305398, "difficulty": "Hard", "likes": 693, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2111", "paidOnly": false, "title": "Minimum Operations to Make the Array K-Increasing", "titleSlug": "minimum-operations-to-make-the-array-k-increasing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12695, "totalSubmissionRaw": 32957}, "2112": {"acRate": 69.79486753591895, "difficulty": "Medium", "likes": 60, "dislikes": 8, "categoryTitle": "Database", "frontendQuestionId": "2112", "paidOnly": true, "title": "The Airport With the Most Traffic", "titleSlug": "the-airport-with-the-most-traffic", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8404, "totalSubmissionRaw": 12041}, "2113": {"acRate": 73.61164304864036, "difficulty": "Medium", "likes": 59, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2113", "paidOnly": true, "title": "Elements in Array After Removing and Replacing Elements", "titleSlug": "elements-in-array-after-removing-and-replacing-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1922, "totalSubmissionRaw": 2611}, "2114": {"acRate": 86.46704368582533, "difficulty": "Easy", "likes": 1730, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "2114", "paidOnly": false, "title": "Maximum Number of Words Found in Sentences", "titleSlug": "maximum-number-of-words-found-in-sentences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 289429, "totalSubmissionRaw": 334728}, "2115": {"acRate": 49.86518046128519, "difficulty": "Medium", "likes": 1844, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "2115", "paidOnly": false, "title": "Find All Possible Recipes from Given Supplies", "titleSlug": "find-all-possible-recipes-from-given-supplies", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 91172, "totalSubmissionRaw": 182837}, "2116": {"acRate": 31.862221449332967, "difficulty": "Medium", "likes": 1140, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "2116", "paidOnly": false, "title": "Check if a Parentheses String Can Be Valid", "titleSlug": "check-if-a-parentheses-string-can-be-valid", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25651, "totalSubmissionRaw": 80506}, "2117": {"acRate": 26.071922544951594, "difficulty": "Hard", "likes": 87, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "2117", "paidOnly": false, "title": "Abbreviating the Product of a Range", "titleSlug": "abbreviating-the-product-of-a-range", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3393, "totalSubmissionRaw": 13014}, "2118": {"acRate": 55.45851528384279, "difficulty": "Hard", "likes": 23, "dislikes": 36, "categoryTitle": "Database", "frontendQuestionId": "2118", "paidOnly": true, "title": "Build the Equation", "titleSlug": "build-the-equation", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2540, "totalSubmissionRaw": 4580}, "2119": {"acRate": 79.84614122558358, "difficulty": "Easy", "likes": 670, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "2119", "paidOnly": false, "title": "A Number After a Double Reversal", "titleSlug": "a-number-after-a-double-reversal", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 87600, "totalSubmissionRaw": 109711}, "2120": {"acRate": 82.59586236238898, "difficulty": "Medium", "likes": 531, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "2120", "paidOnly": false, "title": "Execution of All Suffix Instructions Staying in a Grid", "titleSlug": "execution-of-all-suffix-instructions-staying-in-a-grid", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31061, "totalSubmissionRaw": 37606}, "2121": {"acRate": 44.31253999426289, "difficulty": "Medium", "likes": 893, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2121", "paidOnly": false, "title": "Intervals Between Identical Elements", "titleSlug": "intervals-between-identical-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20082, "totalSubmissionRaw": 45319}, "2122": {"acRate": 39.124990793253296, "difficulty": "Hard", "likes": 368, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2122", "paidOnly": false, "title": "Recover the Original Array", "titleSlug": "recover-the-original-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10624, "totalSubmissionRaw": 27154}, "2123": {"acRate": 41.516412390198795, "difficulty": "Hard", "likes": 50, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2123", "paidOnly": true, "title": "Minimum Operations to Remove Adjacent Ones in Matrix", "titleSlug": "minimum-operations-to-remove-adjacent-ones-in-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 898, "totalSubmissionRaw": 2163}, "2124": {"acRate": 71.45239916326474, "difficulty": "Easy", "likes": 719, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2124", "paidOnly": false, "title": "Check if All A's Appears Before All B's", "titleSlug": "check-if-all-as-appears-before-all-bs", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 77538, "totalSubmissionRaw": 108517}, "2125": {"acRate": 85.65301771606913, "difficulty": "Medium", "likes": 1841, "dislikes": 186, "categoryTitle": "Algorithms", "frontendQuestionId": "2125", "paidOnly": false, "title": "Number of Laser Beams in a Bank", "titleSlug": "number-of-laser-beams-in-a-bank", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 206108, "totalSubmissionRaw": 240631}, "2126": {"acRate": 51.536751473234766, "difficulty": "Medium", "likes": 543, "dislikes": 187, "categoryTitle": "Algorithms", "frontendQuestionId": "2126", "paidOnly": false, "title": "Destroying Asteroids", "titleSlug": "destroying-asteroids", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43815, "totalSubmissionRaw": 85017}, "2127": {"acRate": 37.14563885229941, "difficulty": "Hard", "likes": 1021, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2127", "paidOnly": false, "title": "Maximum Employees to Be Invited to a Meeting", "titleSlug": "maximum-employees-to-be-invited-to-a-meeting", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12972, "totalSubmissionRaw": 34922}, "2128": {"acRate": 76.24252423180037, "difficulty": "Medium", "likes": 474, "dislikes": 184, "categoryTitle": "Algorithms", "frontendQuestionId": "2128", "paidOnly": true, "title": "Remove All Ones With Row and Column Flips", "titleSlug": "remove-all-ones-with-row-and-column-flips", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33273, "totalSubmissionRaw": 43641}, "2129": {"acRate": 64.24128779728055, "difficulty": "Easy", "likes": 722, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "2129", "paidOnly": false, "title": "Capitalize the Title", "titleSlug": "capitalize-the-title", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 62695, "totalSubmissionRaw": 97593}, "2130": {"acRate": 80.90647604943896, "difficulty": "Medium", "likes": 3461, "dislikes": 98, "categoryTitle": "Algorithms", "frontendQuestionId": "2130", "paidOnly": false, "title": "Maximum Twin Sum of a Linked List", "titleSlug": "maximum-twin-sum-of-a-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 284093, "totalSubmissionRaw": 351138}, "2131": {"acRate": 48.068390688800164, "difficulty": "Medium", "likes": 2414, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "2131", "paidOnly": false, "title": "Longest Palindrome by Concatenating Two Letter Words", "titleSlug": "longest-palindrome-by-concatenating-two-letter-words", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 116898, "totalSubmissionRaw": 243191}, "2132": {"acRate": 32.45357240874577, "difficulty": "Hard", "likes": 382, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "2132", "paidOnly": false, "title": "Stamping the Grid", "titleSlug": "stamping-the-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7095, "totalSubmissionRaw": 21862}, "2133": {"acRate": 51.72510558291591, "difficulty": "Easy", "likes": 957, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2133", "paidOnly": false, "title": "Check if Every Row and Column Contains All Numbers", "titleSlug": "check-if-every-row-and-column-contains-all-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73730, "totalSubmissionRaw": 142542}, "2134": {"acRate": 52.459536063250546, "difficulty": "Medium", "likes": 1094, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2134", "paidOnly": false, "title": "Minimum Swaps to Group All 1's Together II", "titleSlug": "minimum-swaps-to-group-all-1s-together-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28133, "totalSubmissionRaw": 53628}, "2135": {"acRate": 42.96609204851581, "difficulty": "Medium", "likes": 676, "dislikes": 156, "categoryTitle": "Algorithms", "frontendQuestionId": "2135", "paidOnly": false, "title": "Count Words Obtained After Adding a Letter", "titleSlug": "count-words-obtained-after-adding-a-letter", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33972, "totalSubmissionRaw": 79067}, "2136": {"acRate": 71.79078489150818, "difficulty": "Hard", "likes": 1563, "dislikes": 80, "categoryTitle": "Algorithms", "frontendQuestionId": "2136", "paidOnly": false, "title": "Earliest Possible Day of Full Bloom", "titleSlug": "earliest-possible-day-of-full-bloom", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 53599, "totalSubmissionRaw": 74660}, "2137": {"acRate": 67.69273433166944, "difficulty": "Medium", "likes": 98, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2137", "paidOnly": true, "title": "Pour Water Between Buckets to Make Water Levels Equal", "titleSlug": "pour-water-between-buckets-to-make-water-levels-equal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2441, "totalSubmissionRaw": 3606}, "2138": {"acRate": 66.60504536275987, "difficulty": "Easy", "likes": 459, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2138", "paidOnly": false, "title": "Divide a String Into Groups of Size k", "titleSlug": "divide-a-string-into-groups-of-size-k", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46838, "totalSubmissionRaw": 70322}, "2139": {"acRate": 50.69612094222431, "difficulty": "Medium", "likes": 972, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2139", "paidOnly": false, "title": "Minimum Moves to Reach Target Score", "titleSlug": "minimum-moves-to-reach-target-score", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43259, "totalSubmissionRaw": 85330}, "2140": {"acRate": 54.986814561074404, "difficulty": "Medium", "likes": 2311, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "2140", "paidOnly": false, "title": "Solving Questions With Brainpower", "titleSlug": "solving-questions-with-brainpower", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 101129, "totalSubmissionRaw": 183915}, "2141": {"acRate": 49.98919278410508, "difficulty": "Hard", "likes": 1996, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "2141", "paidOnly": false, "title": "Maximum Running Time of N Computers", "titleSlug": "maximum-running-time-of-n-computers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 60132, "totalSubmissionRaw": 120290}, "2142": {"acRate": 48.1521976820468, "difficulty": "Medium", "likes": 105, "dislikes": 11, "categoryTitle": "Database", "frontendQuestionId": "2142", "paidOnly": true, "title": "The Number of Passengers in Each Bus I", "titleSlug": "the-number-of-passengers-in-each-bus-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8808, "totalSubmissionRaw": 18292}, "2143": {"acRate": 50.865907966353284, "difficulty": "Hard", "likes": 37, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2143", "paidOnly": true, "title": "Choose Numbers From Two Arrays in Range", "titleSlug": "choose-numbers-from-two-arrays-in-range", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1028, "totalSubmissionRaw": 2021}, "2144": {"acRate": 61.197751888934384, "difficulty": "Easy", "likes": 584, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2144", "paidOnly": false, "title": "Minimum Cost of Buying Candies With Discount", "titleSlug": "minimum-cost-of-buying-candies-with-discount", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 49326, "totalSubmissionRaw": 80601}, "2145": {"acRate": 38.14315508826249, "difficulty": "Medium", "likes": 514, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2145", "paidOnly": false, "title": "Count the Hidden Sequences", "titleSlug": "count-the-hidden-sequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17740, "totalSubmissionRaw": 46509}, "2146": {"acRate": 42.89437205433879, "difficulty": "Medium", "likes": 497, "dislikes": 158, "categoryTitle": "Algorithms", "frontendQuestionId": "2146", "paidOnly": false, "title": "K Highest Ranked Items Within a Price Range", "titleSlug": "k-highest-ranked-items-within-a-price-range", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15472, "totalSubmissionRaw": 36070}, "2147": {"acRate": 49.48275481769589, "difficulty": "Hard", "likes": 1046, "dislikes": 107, "categoryTitle": "Algorithms", "frontendQuestionId": "2147", "paidOnly": false, "title": "Number of Ways to Divide a Long Corridor", "titleSlug": "number-of-ways-to-divide-a-long-corridor", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 67301, "totalSubmissionRaw": 136009}, "2148": {"acRate": 59.37509670631196, "difficulty": "Easy", "likes": 645, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2148", "paidOnly": false, "title": "Count Elements With Strictly Smaller and Greater Elements ", "titleSlug": "count-elements-with-strictly-smaller-and-greater-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 57560, "totalSubmissionRaw": 96943}, "2149": {"acRate": 84.03464608263043, "difficulty": "Medium", "likes": 3159, "dislikes": 178, "categoryTitle": "Algorithms", "frontendQuestionId": "2149", "paidOnly": false, "title": "Rearrange Array Elements by Sign", "titleSlug": "rearrange-array-elements-by-sign", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 352185, "totalSubmissionRaw": 419095}, "2150": {"acRate": 60.689997076283575, "difficulty": "Medium", "likes": 635, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "2150", "paidOnly": false, "title": "Find All Lonely Numbers in the Array", "titleSlug": "find-all-lonely-numbers-in-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47743, "totalSubmissionRaw": 78667}, "2151": {"acRate": 49.90503684570386, "difficulty": "Hard", "likes": 501, "dislikes": 78, "categoryTitle": "Algorithms", "frontendQuestionId": "2151", "paidOnly": false, "title": "Maximum Good People Based on Statements", "titleSlug": "maximum-good-people-based-on-statements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13138, "totalSubmissionRaw": 26326}, "2152": {"acRate": 44.36191762322755, "difficulty": "Medium", "likes": 70, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2152", "paidOnly": true, "title": "Minimum Number of Lines to Cover Points", "titleSlug": "minimum-number-of-lines-to-cover-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1971, "totalSubmissionRaw": 4443}, "2153": {"acRate": 40.06554690700533, "difficulty": "Hard", "likes": 76, "dislikes": 28, "categoryTitle": "Database", "frontendQuestionId": "2153", "paidOnly": true, "title": "The Number of Passengers in Each Bus II", "titleSlug": "the-number-of-passengers-in-each-bus-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2934, "totalSubmissionRaw": 7323}, "2154": {"acRate": 71.29685030913917, "difficulty": "Easy", "likes": 705, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2154", "paidOnly": false, "title": "Keep Multiplying Found Values by Two", "titleSlug": "keep-multiplying-found-values-by-two", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 92944, "totalSubmissionRaw": 130362}, "2155": {"acRate": 64.18785845687695, "difficulty": "Medium", "likes": 499, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2155", "paidOnly": false, "title": "All Divisions With the Highest Score of a Binary Array", "titleSlug": "all-divisions-with-the-highest-score-of-a-binary-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29658, "totalSubmissionRaw": 46205}, "2156": {"acRate": 23.458968190323443, "difficulty": "Hard", "likes": 420, "dislikes": 383, "categoryTitle": "Algorithms", "frontendQuestionId": "2156", "paidOnly": false, "title": "Find Substring With Given Hash Value", "titleSlug": "find-substring-with-given-hash-value", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13164, "totalSubmissionRaw": 56115}, "2157": {"acRate": 26.081385956605295, "difficulty": "Hard", "likes": 465, "dislikes": 55, "categoryTitle": "Algorithms", "frontendQuestionId": "2157", "paidOnly": false, "title": "Groups of Strings", "titleSlug": "groups-of-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9364, "totalSubmissionRaw": 35903}, "2158": {"acRate": 55.23541682187291, "difficulty": "Hard", "likes": 419, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "2158", "paidOnly": true, "title": "Amount of New Area Painted Each Day", "titleSlug": "amount-of-new-area-painted-each-day", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29657, "totalSubmissionRaw": 53692}, "2159": {"acRate": 60.06439959161235, "difficulty": "Medium", "likes": 71, "dislikes": 18, "categoryTitle": "Database", "frontendQuestionId": "2159", "paidOnly": true, "title": "Order Two Columns Independently", "titleSlug": "order-two-columns-independently", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7648, "totalSubmissionRaw": 12733}, "2160": {"acRate": 86.12913356363467, "difficulty": "Easy", "likes": 1391, "dislikes": 138, "categoryTitle": "Algorithms", "frontendQuestionId": "2160", "paidOnly": false, "title": "Minimum Sum of Four Digit Number After Splitting Digits", "titleSlug": "minimum-sum-of-four-digit-number-after-splitting-digits", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 128900, "totalSubmissionRaw": 149659}, "2161": {"acRate": 84.86613245607211, "difficulty": "Medium", "likes": 1086, "dislikes": 85, "categoryTitle": "Algorithms", "frontendQuestionId": "2161", "paidOnly": false, "title": "Partition Array According to Given Pivot", "titleSlug": "partition-array-according-to-given-pivot", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76360, "totalSubmissionRaw": 89977}, "2162": {"acRate": 41.06720702465383, "difficulty": "Medium", "likes": 207, "dislikes": 619, "categoryTitle": "Algorithms", "frontendQuestionId": "2162", "paidOnly": false, "title": "Minimum Cost to Set Cooking Time", "titleSlug": "minimum-cost-to-set-cooking-time", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15808, "totalSubmissionRaw": 38493}, "2163": {"acRate": 47.91746641074856, "difficulty": "Hard", "likes": 662, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2163", "paidOnly": false, "title": "Minimum Difference in Sums After Removal of Elements", "titleSlug": "minimum-difference-in-sums-after-removal-of-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9986, "totalSubmissionRaw": 20840}, "2164": {"acRate": 62.62668659527856, "difficulty": "Easy", "likes": 722, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "2164", "paidOnly": false, "title": "Sort Even and Odd Indices Independently", "titleSlug": "sort-even-and-odd-indices-independently", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61175, "totalSubmissionRaw": 97682}, "2165": {"acRate": 52.072753041218846, "difficulty": "Medium", "likes": 624, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2165", "paidOnly": false, "title": "Smallest Value of the Rearranged Number", "titleSlug": "smallest-value-of-the-rearranged-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35272, "totalSubmissionRaw": 67736}, "2166": {"acRate": 32.44444444444444, "difficulty": "Medium", "likes": 585, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "2166", "paidOnly": false, "title": "Design Bitset", "titleSlug": "design-bitset", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22630, "totalSubmissionRaw": 69750}, "2167": {"acRate": 41.283877282392254, "difficulty": "Hard", "likes": 656, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2167", "paidOnly": false, "title": "Minimum Time to Remove All Cars Containing Illegal Goods", "titleSlug": "minimum-time-to-remove-all-cars-containing-illegal-goods", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12232, "totalSubmissionRaw": 29629}, "2168": {"acRate": 59.89048596851472, "difficulty": "Medium", "likes": 72, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2168", "paidOnly": true, "title": "Unique Substrings With Equal Digit Frequency", "titleSlug": "unique-substrings-with-equal-digit-frequency", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2625, "totalSubmissionRaw": 4383}, "2169": {"acRate": 74.42515061003392, "difficulty": "Easy", "likes": 600, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2169", "paidOnly": false, "title": "Count Operations to Obtain Zero", "titleSlug": "count-operations-to-obtain-zero", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73506, "totalSubmissionRaw": 98765}, "2170": {"acRate": 33.311846977169495, "difficulty": "Medium", "likes": 573, "dislikes": 329, "categoryTitle": "Algorithms", "frontendQuestionId": "2170", "paidOnly": false, "title": "Minimum Operations to Make the Array Alternating", "titleSlug": "minimum-operations-to-make-the-array-alternating", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22222, "totalSubmissionRaw": 66709}, "2171": {"acRate": 42.72074437906272, "difficulty": "Medium", "likes": 859, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "2171", "paidOnly": false, "title": "Removing Minimum Number of Magic Beans", "titleSlug": "removing-minimum-number-of-magic-beans", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26354, "totalSubmissionRaw": 61689}, "2172": {"acRate": 48.92024186582206, "difficulty": "Hard", "likes": 507, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "2172", "paidOnly": false, "title": "Maximum AND Sum of Array", "titleSlug": "maximum-and-sum-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13592, "totalSubmissionRaw": 27784}, "2173": {"acRate": 52.48788559271954, "difficulty": "Hard", "likes": 97, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2173", "paidOnly": true, "title": "Longest Winning Streak", "titleSlug": "longest-winning-streak", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4441, "totalSubmissionRaw": 8461}, "2174": {"acRate": 67.64106050305915, "difficulty": "Medium", "likes": 91, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2174", "paidOnly": true, "title": "Remove All Ones With Row and Column Flips II", "titleSlug": "remove-all-ones-with-row-and-column-flips-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4975, "totalSubmissionRaw": 7355}, "2175": {"acRate": 60.56296586896822, "difficulty": "Medium", "likes": 39, "dislikes": 16, "categoryTitle": "Database", "frontendQuestionId": "2175", "paidOnly": true, "title": "The Change in Global Rankings", "titleSlug": "the-change-in-global-rankings", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6175, "totalSubmissionRaw": 10196}, "2176": {"acRate": 79.50183621387224, "difficulty": "Easy", "likes": 636, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "2176", "paidOnly": false, "title": "Count Equal and Divisible Pairs in an Array", "titleSlug": "count-equal-and-divisible-pairs-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76635, "totalSubmissionRaw": 96394}, "2177": {"acRate": 64.4761227930828, "difficulty": "Medium", "likes": 661, "dislikes": 218, "categoryTitle": "Algorithms", "frontendQuestionId": "2177", "paidOnly": false, "title": "Find Three Consecutive Integers That Sum to a Given Number", "titleSlug": "find-three-consecutive-integers-that-sum-to-a-given-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46270, "totalSubmissionRaw": 71763}, "2178": {"acRate": 59.19960512813852, "difficulty": "Medium", "likes": 779, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "2178", "paidOnly": false, "title": "Maximum Split of Positive Even Integers", "titleSlug": "maximum-split-of-positive-even-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45576, "totalSubmissionRaw": 76987}, "2179": {"acRate": 40.96698593845527, "difficulty": "Hard", "likes": 607, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2179", "paidOnly": false, "title": "Count Good Triplets in an Array", "titleSlug": "count-good-triplets-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8041, "totalSubmissionRaw": 19628}, "2180": {"acRate": 66.99169295011328, "difficulty": "Easy", "likes": 612, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2180", "paidOnly": false, "title": "Count Integers With Even Digit Sum", "titleSlug": "count-integers-with-even-digit-sum", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 60322, "totalSubmissionRaw": 90044}, "2181": {"acRate": 85.78318072717575, "difficulty": "Medium", "likes": 1714, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2181", "paidOnly": false, "title": "Merge Nodes in Between Zeros", "titleSlug": "merge-nodes-in-between-zeros", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 115797, "totalSubmissionRaw": 134988}, "2182": {"acRate": 54.06123513198084, "difficulty": "Medium", "likes": 649, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "2182", "paidOnly": false, "title": "Construct String With Repeat Limit", "titleSlug": "construct-string-with-repeat-limit", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21771, "totalSubmissionRaw": 40271}, "2183": {"acRate": 29.53590303205209, "difficulty": "Hard", "likes": 832, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2183", "paidOnly": false, "title": "Count Array Pairs Divisible by K", "titleSlug": "count-array-pairs-divisible-by-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16375, "totalSubmissionRaw": 55441}, "2184": {"acRate": 49.18551737782761, "difficulty": "Medium", "likes": 166, "dislikes": 119, "categoryTitle": "Algorithms", "frontendQuestionId": "2184", "paidOnly": true, "title": "Number of Ways to Build Sturdy Brick Wall", "titleSlug": "number-of-ways-to-build-sturdy-brick-wall", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7458, "totalSubmissionRaw": 15163}, "2185": {"acRate": 78.0555738677566, "difficulty": "Easy", "likes": 684, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2185", "paidOnly": false, "title": "Counting Words With a Given Prefix", "titleSlug": "counting-words-with-a-given-prefix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 94721, "totalSubmissionRaw": 121351}, "2186": {"acRate": 72.58380292480294, "difficulty": "Medium", "likes": 569, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2186", "paidOnly": false, "title": "Minimum Number of Steps to Make Two Strings Anagram II", "titleSlug": "minimum-number-of-steps-to-make-two-strings-anagram-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42635, "totalSubmissionRaw": 58739}, "2187": {"acRate": 38.83312849924894, "difficulty": "Medium", "likes": 2770, "dislikes": 177, "categoryTitle": "Algorithms", "frontendQuestionId": "2187", "paidOnly": false, "title": "Minimum Time to Complete Trips", "titleSlug": "minimum-time-to-complete-trips", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 113750, "totalSubmissionRaw": 292920}, "2188": {"acRate": 41.594084396885776, "difficulty": "Hard", "likes": 561, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2188", "paidOnly": false, "title": "Minimum Time to Finish the Race", "titleSlug": "minimum-time-to-finish-the-race", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11700, "totalSubmissionRaw": 28129}, "2189": {"acRate": 63.355342136854745, "difficulty": "Medium", "likes": 66, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2189", "paidOnly": true, "title": "Number of Ways to Build House of Cards", "titleSlug": "number-of-ways-to-build-house-of-cards", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2111, "totalSubmissionRaw": 3332}, "2190": {"acRate": 58.95529784914263, "difficulty": "Easy", "likes": 364, "dislikes": 228, "categoryTitle": "Algorithms", "frontendQuestionId": "2190", "paidOnly": false, "title": "Most Frequent Number Following Key In an Array", "titleSlug": "most-frequent-number-following-key-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35688, "totalSubmissionRaw": 60534}, "2191": {"acRate": 46.71555148182096, "difficulty": "Medium", "likes": 369, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "2191", "paidOnly": false, "title": "Sort the Jumbled Numbers", "titleSlug": "sort-the-jumbled-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19877, "totalSubmissionRaw": 42549}, "2192": {"acRate": 52.25426785447939, "difficulty": "Medium", "likes": 1072, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2192", "paidOnly": false, "title": "All Ancestors of a Node in a Directed Acyclic Graph", "titleSlug": "all-ancestors-of-a-node-in-a-directed-acyclic-graph", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38537, "totalSubmissionRaw": 73749}, "2193": {"acRate": 50.95915293283715, "difficulty": "Hard", "likes": 952, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "2193", "paidOnly": false, "title": "Minimum Number of Moves to Make Palindrome", "titleSlug": "minimum-number-of-moves-to-make-palindrome", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23005, "totalSubmissionRaw": 45144}, "2194": {"acRate": 83.97417365327165, "difficulty": "Easy", "likes": 603, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "2194", "paidOnly": false, "title": "Cells in a Range on an Excel Sheet", "titleSlug": "cells-in-a-range-on-an-excel-sheet", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69712, "totalSubmissionRaw": 83016}, "2195": {"acRate": 25.363131156533974, "difficulty": "Medium", "likes": 741, "dislikes": 302, "categoryTitle": "Algorithms", "frontendQuestionId": "2195", "paidOnly": false, "title": "Append K Integers With Minimal Sum", "titleSlug": "append-k-integers-with-minimal-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31902, "totalSubmissionRaw": 125781}, "2196": {"acRate": 72.6201846545686, "difficulty": "Medium", "likes": 930, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2196", "paidOnly": false, "title": "Create Binary Tree From Descriptions", "titleSlug": "create-binary-tree-from-descriptions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34215, "totalSubmissionRaw": 47115}, "2197": {"acRate": 38.870065834779496, "difficulty": "Hard", "likes": 423, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2197", "paidOnly": false, "title": "Replace Non-Coprime Numbers in Array", "titleSlug": "replace-non-coprime-numbers-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14111, "totalSubmissionRaw": 36303}, "2198": {"acRate": 54.97748874437218, "difficulty": "Medium", "likes": 27, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2198", "paidOnly": true, "title": "Number of Single Divisor Triplets", "titleSlug": "number-of-single-divisor-triplets", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1099, "totalSubmissionRaw": 1999}, "2199": {"acRate": 48.64082354833521, "difficulty": "Hard", "likes": 44, "dislikes": 14, "categoryTitle": "Database", "frontendQuestionId": "2199", "paidOnly": true, "title": "Finding the Topic of Each Post", "titleSlug": "finding-the-topic-of-each-post", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3024, "totalSubmissionRaw": 6217}, "2200": {"acRate": 65.75550620334964, "difficulty": "Easy", "likes": 409, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "2200", "paidOnly": false, "title": "Find All K-Distant Indices in an Array", "titleSlug": "find-all-k-distant-indices-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39379, "totalSubmissionRaw": 59887}, "2201": {"acRate": 56.27096102694576, "difficulty": "Medium", "likes": 211, "dislikes": 197, "categoryTitle": "Algorithms", "frontendQuestionId": "2201", "paidOnly": false, "title": "Count Artifacts That Can Be Extracted", "titleSlug": "count-artifacts-that-can-be-extracted", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19463, "totalSubmissionRaw": 34588}, "2202": {"acRate": 22.967946437235177, "difficulty": "Medium", "likes": 607, "dislikes": 319, "categoryTitle": "Algorithms", "frontendQuestionId": "2202", "paidOnly": false, "title": "Maximize the Topmost Element After K Moves", "titleSlug": "maximize-the-topmost-element-after-k-moves", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28404, "totalSubmissionRaw": 123668}, "2203": {"acRate": 36.92573402417962, "difficulty": "Hard", "likes": 666, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2203", "paidOnly": false, "title": "Minimum Weighted Subgraph With the Required Paths", "titleSlug": "minimum-weighted-subgraph-with-the-required-paths", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11759, "totalSubmissionRaw": 31845}, "2204": {"acRate": 69.45470345426895, "difficulty": "Hard", "likes": 109, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "2204", "paidOnly": true, "title": "Distance to a Cycle in Undirected Graph", "titleSlug": "distance-to-a-cycle-in-undirected-graph", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3197, "totalSubmissionRaw": 4603}, "2205": {"acRate": 49.77788746298125, "difficulty": "Easy", "likes": 27, "dislikes": 75, "categoryTitle": "Database", "frontendQuestionId": "2205", "paidOnly": true, "title": "The Number of Users That Are Eligible for Discount", "titleSlug": "the-number-of-users-that-are-eligible-for-discount", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6051, "totalSubmissionRaw": 12156}, "2206": {"acRate": 73.46118755126302, "difficulty": "Easy", "likes": 710, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "2206", "paidOnly": false, "title": "Divide Array Into Equal Pairs", "titleSlug": "divide-array-into-equal-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 79712, "totalSubmissionRaw": 108509}, "2207": {"acRate": 34.61885349399329, "difficulty": "Medium", "likes": 493, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2207", "paidOnly": false, "title": "Maximize Number of Subsequences in a String", "titleSlug": "maximize-number-of-subsequences-in-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19192, "totalSubmissionRaw": 55438}, "2208": {"acRate": 46.591436797622364, "difficulty": "Medium", "likes": 586, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2208", "paidOnly": false, "title": "Minimum Operations to Halve Array Sum", "titleSlug": "minimum-operations-to-halve-array-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30099, "totalSubmissionRaw": 64602}, "2209": {"acRate": 36.389823827284026, "difficulty": "Hard", "likes": 498, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2209", "paidOnly": false, "title": "Minimum White Tiles After Covering With Carpets", "titleSlug": "minimum-white-tiles-after-covering-with-carpets", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12001, "totalSubmissionRaw": 32979}, "2210": {"acRate": 60.63795052116036, "difficulty": "Easy", "likes": 673, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "2210", "paidOnly": false, "title": "Count Hills and Valleys in an Array", "titleSlug": "count-hills-and-valleys-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 48286, "totalSubmissionRaw": 79630}, "2211": {"acRate": 43.77049697275479, "difficulty": "Medium", "likes": 658, "dislikes": 225, "categoryTitle": "Algorithms", "frontendQuestionId": "2211", "paidOnly": false, "title": "Count Collisions on a Road", "titleSlug": "count-collisions-on-a-road", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27761, "totalSubmissionRaw": 63424}, "2212": {"acRate": 49.93788819875776, "difficulty": "Medium", "likes": 490, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2212", "paidOnly": false, "title": "Maximum Points in an Archery Competition", "titleSlug": "maximum-points-in-an-archery-competition", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15276, "totalSubmissionRaw": 30590}, "2213": {"acRate": 32.12983976342755, "difficulty": "Hard", "likes": 290, "dislikes": 82, "categoryTitle": "Algorithms", "frontendQuestionId": "2213", "paidOnly": false, "title": "Longest Substring of One Repeating Character", "titleSlug": "longest-substring-of-one-repeating-character", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4672, "totalSubmissionRaw": 14541}, "2214": {"acRate": 57.64128589286713, "difficulty": "Medium", "likes": 312, "dislikes": 232, "categoryTitle": "Algorithms", "frontendQuestionId": "2214", "paidOnly": true, "title": "Minimum Health to Beat Game", "titleSlug": "minimum-health-to-beat-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 30894, "totalSubmissionRaw": 53597}, "2215": {"acRate": 78.8575129716068, "difficulty": "Easy", "likes": 2287, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "2215", "paidOnly": false, "title": "Find the Difference of Two Arrays", "titleSlug": "find-the-difference-of-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 336028, "totalSubmissionRaw": 426121}, "2216": {"acRate": 48.2286802105952, "difficulty": "Medium", "likes": 783, "dislikes": 93, "categoryTitle": "Algorithms", "frontendQuestionId": "2216", "paidOnly": false, "title": "Minimum Deletions to Make Array Beautiful", "titleSlug": "minimum-deletions-to-make-array-beautiful", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32428, "totalSubmissionRaw": 67238}, "2217": {"acRate": 36.866351727141755, "difficulty": "Medium", "likes": 611, "dislikes": 285, "categoryTitle": "Algorithms", "frontendQuestionId": "2217", "paidOnly": false, "title": "Find Palindrome With Fixed Length", "titleSlug": "find-palindrome-with-fixed-length", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22007, "totalSubmissionRaw": 59694}, "2218": {"acRate": 60.57051135060766, "difficulty": "Hard", "likes": 2283, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2218", "paidOnly": false, "title": "Maximum Value of K Coins From Piles", "titleSlug": "maximum-value-of-k-coins-from-piles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 66037, "totalSubmissionRaw": 109025}, "2219": {"acRate": 62.16010937262646, "difficulty": "Medium", "likes": 66, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2219", "paidOnly": true, "title": "Maximum Sum Score of Array", "titleSlug": "maximum-sum-score-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4092, "totalSubmissionRaw": 6583}, "2220": {"acRate": 84.52091570264069, "difficulty": "Easy", "likes": 893, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2220", "paidOnly": false, "title": "Minimum Bit Flips to Convert Number", "titleSlug": "minimum-bit-flips-to-convert-number", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 86579, "totalSubmissionRaw": 102435}, "2221": {"acRate": 78.7094766221901, "difficulty": "Medium", "likes": 1081, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2221", "paidOnly": false, "title": "Find Triangular Sum of an Array", "titleSlug": "find-triangular-sum-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 78397, "totalSubmissionRaw": 99603}, "2222": {"acRate": 50.62943562014194, "difficulty": "Medium", "likes": 967, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "2222", "paidOnly": false, "title": "Number of Ways to Select Buildings", "titleSlug": "number-of-ways-to-select-buildings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35955, "totalSubmissionRaw": 71016}, "2223": {"acRate": 39.92007104795737, "difficulty": "Hard", "likes": 259, "dislikes": 185, "categoryTitle": "Algorithms", "frontendQuestionId": "2223", "paidOnly": false, "title": "Sum of Scores of Built Strings", "titleSlug": "sum-of-scores-of-built-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Suffix Array", "id": "VG9waWNUYWdOb2RlOjU2Njk4", "slug": "suffix-array"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8091, "totalSubmissionRaw": 20268}, "2224": {"acRate": 65.13402741791116, "difficulty": "Easy", "likes": 443, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2224", "paidOnly": false, "title": "Minimum Number of Operations to Convert Time", "titleSlug": "minimum-number-of-operations-to-convert-time", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41478, "totalSubmissionRaw": 63681}, "2225": {"acRate": 73.33232013493418, "difficulty": "Medium", "likes": 2135, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "2225", "paidOnly": false, "title": "Find Players With Zero or One Losses", "titleSlug": "find-players-with-zero-or-one-losses", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 246082, "totalSubmissionRaw": 335571}, "2226": {"acRate": 37.97203831786071, "difficulty": "Medium", "likes": 1099, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "2226", "paidOnly": false, "title": "Maximum Candies Allocated to K Children", "titleSlug": "maximum-candies-allocated-to-k-children", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41066, "totalSubmissionRaw": 108148}, "2227": {"acRate": 40.33200025391989, "difficulty": "Hard", "likes": 325, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "2227", "paidOnly": false, "title": "Encrypt and Decrypt Strings", "titleSlug": "encrypt-and-decrypt-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12707, "totalSubmissionRaw": 31506}, "2228": {"acRate": 44.6581678700361, "difficulty": "Medium", "likes": 62, "dislikes": 9, "categoryTitle": "Database", "frontendQuestionId": "2228", "paidOnly": true, "title": "Users With Two Purchases Within Seven Days", "titleSlug": "users-with-two-purchases-within-seven-days", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7917, "totalSubmissionRaw": 17728}, "2229": {"acRate": 61.45322821223098, "difficulty": "Easy", "likes": 80, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2229", "paidOnly": true, "title": "Check if an Array Is Consecutive", "titleSlug": "check-if-an-array-is-consecutive", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5768, "totalSubmissionRaw": 9386}, "2230": {"acRate": 49.73394146712277, "difficulty": "Easy", "likes": 20, "dislikes": 42, "categoryTitle": "Database", "frontendQuestionId": "2230", "paidOnly": true, "title": "The Users That Are Eligible for Discount", "titleSlug": "the-users-that-are-eligible-for-discount", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5234, "totalSubmissionRaw": 10524}, "2231": {"acRate": 61.58628753957163, "difficulty": "Easy", "likes": 611, "dislikes": 296, "categoryTitle": "Algorithms", "frontendQuestionId": "2231", "paidOnly": false, "title": "Largest Number After Digit Swaps by Parity", "titleSlug": "largest-number-after-digit-swaps-by-parity", "topicTags": [{"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43188, "totalSubmissionRaw": 70126}, "2232": {"acRate": 67.34613101128043, "difficulty": "Medium", "likes": 202, "dislikes": 332, "categoryTitle": "Algorithms", "frontendQuestionId": "2232", "paidOnly": false, "title": "Minimize Result by Adding Parentheses to Expression", "titleSlug": "minimize-result-by-adding-parentheses-to-expression", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20418, "totalSubmissionRaw": 30318}, "2233": {"acRate": 41.579464124228096, "difficulty": "Medium", "likes": 729, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "2233", "paidOnly": false, "title": "Maximum Product After K Increments", "titleSlug": "maximum-product-after-k-increments", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32185, "totalSubmissionRaw": 77406}, "2234": {"acRate": 29.361249693301712, "difficulty": "Hard", "likes": 431, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "2234", "paidOnly": false, "title": "Maximum Total Beauty of the Gardens", "titleSlug": "maximum-total-beauty-of-the-gardens", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7180, "totalSubmissionRaw": 24454}, "2235": {"acRate": 87.77869300680423, "difficulty": "Easy", "likes": 1592, "dislikes": 3104, "categoryTitle": "Algorithms", "frontendQuestionId": "2235", "paidOnly": false, "title": "Add Two Integers", "titleSlug": "add-two-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 507251, "totalSubmissionRaw": 577875}, "2236": {"acRate": 84.35466651682869, "difficulty": "Easy", "likes": 1236, "dislikes": 1514, "categoryTitle": "Algorithms", "frontendQuestionId": "2236", "paidOnly": false, "title": "Root Equals Sum of Children", "titleSlug": "root-equals-sum-of-children", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 225189, "totalSubmissionRaw": 266955}, "2237": {"acRate": 63.82532017635943, "difficulty": "Medium", "likes": 76, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2237", "paidOnly": true, "title": "Count Positions on Street With Required Brightness", "titleSlug": "count-positions-on-street-with-required-brightness", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3040, "totalSubmissionRaw": 4763}, "2238": {"acRate": 71.09026745913819, "difficulty": "Medium", "likes": 66, "dislikes": 5, "categoryTitle": "Database", "frontendQuestionId": "2238", "paidOnly": true, "title": "Number of Times a Driver Was a Passenger", "titleSlug": "number-of-times-a-driver-was-a-passenger", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7655, "totalSubmissionRaw": 10768}, "2239": {"acRate": 44.90588380032602, "difficulty": "Easy", "likes": 555, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2239", "paidOnly": false, "title": "Find Closest Number to Zero", "titleSlug": "find-closest-number-to-zero", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58401, "totalSubmissionRaw": 130052}, "2240": {"acRate": 57.006805587745724, "difficulty": "Medium", "likes": 440, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "2240", "paidOnly": false, "title": "Number of Ways to Buy Pens and Pencils", "titleSlug": "number-of-ways-to-buy-pens-and-pencils", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27056, "totalSubmissionRaw": 47461}, "2241": {"acRate": 41.538552043297514, "difficulty": "Medium", "likes": 257, "dislikes": 338, "categoryTitle": "Algorithms", "frontendQuestionId": "2241", "paidOnly": false, "title": "Design an ATM Machine", "titleSlug": "design-an-atm-machine", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21183, "totalSubmissionRaw": 50996}, "2242": {"acRate": 38.35762531105581, "difficulty": "Hard", "likes": 516, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2242", "paidOnly": false, "title": "Maximum Score of a Node Sequence", "titleSlug": "maximum-score-of-a-node-sequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11869, "totalSubmissionRaw": 30943}, "2243": {"acRate": 65.99267498185624, "difficulty": "Easy", "likes": 542, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "2243", "paidOnly": false, "title": "Calculate Digit Sum of a String", "titleSlug": "calculate-digit-sum-of-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39100, "totalSubmissionRaw": 59249}, "2244": {"acRate": 62.91333188524453, "difficulty": "Medium", "likes": 2766, "dislikes": 80, "categoryTitle": "Algorithms", "frontendQuestionId": "2244", "paidOnly": false, "title": "Minimum Rounds to Complete All Tasks", "titleSlug": "minimum-rounds-to-complete-all-tasks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 150613, "totalSubmissionRaw": 239397}, "2245": {"acRate": 36.044830079537235, "difficulty": "Medium", "likes": 184, "dislikes": 397, "categoryTitle": "Algorithms", "frontendQuestionId": "2245", "paidOnly": false, "title": "Maximum Trailing Zeros in a Cornered Path", "titleSlug": "maximum-trailing-zeros-in-a-cornered-path", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7976, "totalSubmissionRaw": 22128}, "2246": {"acRate": 54.57088852552467, "difficulty": "Hard", "likes": 2346, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "2246", "paidOnly": false, "title": "Longest Path With Different Adjacent Characters", "titleSlug": "longest-path-with-different-adjacent-characters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 72755, "totalSubmissionRaw": 133322}, "2247": {"acRate": 49.82598607888631, "difficulty": "Hard", "likes": 57, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2247", "paidOnly": true, "title": "Maximum Cost of Trip With K Highways", "titleSlug": "maximum-cost-of-trip-with-k-highways", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1718, "totalSubmissionRaw": 3448}, "2248": {"acRate": 68.02835051546393, "difficulty": "Easy", "likes": 705, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2248", "paidOnly": false, "title": "Intersection of Multiple Arrays", "titleSlug": "intersection-of-multiple-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 79185, "totalSubmissionRaw": 116400}, "2249": {"acRate": 52.714857855689054, "difficulty": "Medium", "likes": 231, "dislikes": 219, "categoryTitle": "Algorithms", "frontendQuestionId": "2249", "paidOnly": false, "title": "Count Lattice Points Inside a Circle", "titleSlug": "count-lattice-points-inside-a-circle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24087, "totalSubmissionRaw": 45692}, "2250": {"acRate": 34.89727209944751, "difficulty": "Medium", "likes": 498, "dislikes": 134, "categoryTitle": "Algorithms", "frontendQuestionId": "2250", "paidOnly": false, "title": "Count Number of Rectangles Containing Each Point", "titleSlug": "count-number-of-rectangles-containing-each-point", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16170, "totalSubmissionRaw": 46336}, "2251": {"acRate": 56.710509422388334, "difficulty": "Hard", "likes": 1626, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "2251", "paidOnly": false, "title": "Number of Flowers in Full Bloom", "titleSlug": "number-of-flowers-in-full-bloom", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 79507, "totalSubmissionRaw": 140198}, "2252": {"acRate": 55.68927789934355, "difficulty": "Hard", "likes": 29, "dislikes": 10, "categoryTitle": "Database", "frontendQuestionId": "2252", "paidOnly": true, "title": "Dynamic Pivoting of a Table", "titleSlug": "dynamic-pivoting-of-a-table", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1527, "totalSubmissionRaw": 2742}, "2253": {"acRate": 67.35905044510386, "difficulty": "Hard", "likes": 16, "dislikes": 12, "categoryTitle": "Database", "frontendQuestionId": "2253", "paidOnly": true, "title": "Dynamic Unpivoting of a Table", "titleSlug": "dynamic-unpivoting-of-a-table", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 908, "totalSubmissionRaw": 1348}, "2254": {"acRate": 64.34153966393123, "difficulty": "Hard", "likes": 80, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2254", "paidOnly": true, "title": "Design Video Sharing Platform", "titleSlug": "design-video-sharing-platform", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3293, "totalSubmissionRaw": 5118}, "2255": {"acRate": 72.59718069201196, "difficulty": "Easy", "likes": 532, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2255", "paidOnly": false, "title": "Count Prefixes of a Given String", "titleSlug": "count-prefixes-of-a-given-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61182, "totalSubmissionRaw": 84276}, "2256": {"acRate": 43.13284310216104, "difficulty": "Medium", "likes": 1497, "dislikes": 176, "categoryTitle": "Algorithms", "frontendQuestionId": "2256", "paidOnly": false, "title": "Minimum Average Difference", "titleSlug": "minimum-average-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 84348, "totalSubmissionRaw": 195554}, "2257": {"acRate": 52.47790404040404, "difficulty": "Medium", "likes": 416, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2257", "paidOnly": false, "title": "Count Unguarded Cells in the Grid", "titleSlug": "count-unguarded-cells-in-the-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16625, "totalSubmissionRaw": 31680}, "2258": {"acRate": 35.21764629219341, "difficulty": "Hard", "likes": 713, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2258", "paidOnly": false, "title": "Escape the Spreading Fire", "titleSlug": "escape-the-spreading-fire", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10809, "totalSubmissionRaw": 30692}, "2259": {"acRate": 45.32803506911611, "difficulty": "Easy", "likes": 811, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2259", "paidOnly": false, "title": "Remove Digit From Number to Maximize Result", "titleSlug": "remove-digit-from-number-to-maximize-result", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 82929, "totalSubmissionRaw": 182953}, "2260": {"acRate": 51.298613145466106, "difficulty": "Medium", "likes": 939, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "2260", "paidOnly": false, "title": "Minimum Consecutive Cards to Pick Up", "titleSlug": "minimum-consecutive-cards-to-pick-up", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 71796, "totalSubmissionRaw": 139957}, "2261": {"acRate": 51.23493785881017, "difficulty": "Medium", "likes": 650, "dislikes": 151, "categoryTitle": "Algorithms", "frontendQuestionId": "2261", "paidOnly": false, "title": "K Divisible Elements Subarrays", "titleSlug": "k-divisible-elements-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32485, "totalSubmissionRaw": 63404}, "2262": {"acRate": 55.53367066254628, "difficulty": "Hard", "likes": 1097, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2262", "paidOnly": false, "title": "Total Appeal of A String", "titleSlug": "total-appeal-of-a-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32706, "totalSubmissionRaw": 58894}, "2263": {"acRate": 65.59139784946237, "difficulty": "Hard", "likes": 78, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2263", "paidOnly": true, "title": "Make Array Non-decreasing or Non-increasing", "titleSlug": "make-array-non-decreasing-or-non-increasing", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2989, "totalSubmissionRaw": 4557}, "2264": {"acRate": 68.98140005799112, "difficulty": "Easy", "likes": 985, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2264", "paidOnly": false, "title": "Largest 3-Same-Digit Number in String", "titleSlug": "largest-3-same-digit-number-in-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 145121, "totalSubmissionRaw": 210377}, "2265": {"acRate": 86.29983786790376, "difficulty": "Medium", "likes": 2162, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2265", "paidOnly": false, "title": "Count Nodes Equal to Average of Subtree", "titleSlug": "count-nodes-equal-to-average-of-subtree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 145845, "totalSubmissionRaw": 168998}, "2266": {"acRate": 47.78897086643965, "difficulty": "Medium", "likes": 859, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2266", "paidOnly": false, "title": "Count Number of Texts", "titleSlug": "count-number-of-texts", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20209, "totalSubmissionRaw": 42288}, "2267": {"acRate": 38.660467454134206, "difficulty": "Hard", "likes": 506, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2267", "paidOnly": false, "title": " Check if There Is a Valid Parentheses String Path", "titleSlug": "check-if-there-is-a-valid-parentheses-string-path", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15383, "totalSubmissionRaw": 39790}, "2268": {"acRate": 70.9825156927719, "difficulty": "Medium", "likes": 230, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "2268", "paidOnly": true, "title": "Minimum Number of Keypresses", "titleSlug": "minimum-number-of-keypresses", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26348, "totalSubmissionRaw": 37119}, "2269": {"acRate": 59.85936488028538, "difficulty": "Easy", "likes": 641, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "2269", "paidOnly": false, "title": "Find the K-Beauty of a Number", "titleSlug": "find-the-k-beauty-of-a-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58227, "totalSubmissionRaw": 97273}, "2270": {"acRate": 47.69003065863199, "difficulty": "Medium", "likes": 557, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2270", "paidOnly": false, "title": "Number of Ways to Split Array", "titleSlug": "number-of-ways-to-split-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40599, "totalSubmissionRaw": 85131}, "2271": {"acRate": 33.677082046848625, "difficulty": "Medium", "likes": 772, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "2271", "paidOnly": false, "title": "Maximum White Tiles Covered by a Carpet", "titleSlug": "maximum-white-tiles-covered-by-a-carpet", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16361, "totalSubmissionRaw": 48582}, "2272": {"acRate": 46.2382817538167, "difficulty": "Hard", "likes": 1843, "dislikes": 204, "categoryTitle": "Algorithms", "frontendQuestionId": "2272", "paidOnly": false, "title": "Substring With Largest Variance", "titleSlug": "substring-with-largest-variance", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 68115, "totalSubmissionRaw": 147313}, "2273": {"acRate": 58.203622880537644, "difficulty": "Easy", "likes": 661, "dislikes": 181, "categoryTitle": "Algorithms", "frontendQuestionId": "2273", "paidOnly": false, "title": "Find Resultant Array After Removing Anagrams", "titleSlug": "find-resultant-array-after-removing-anagrams", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 60278, "totalSubmissionRaw": 103564}, "2274": {"acRate": 51.79096476550951, "difficulty": "Medium", "likes": 400, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2274", "paidOnly": false, "title": "Maximum Consecutive Floors Without Special Floors", "titleSlug": "maximum-consecutive-floors-without-special-floors", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31882, "totalSubmissionRaw": 61559}, "2275": {"acRate": 72.69292018677967, "difficulty": "Medium", "likes": 556, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2275", "paidOnly": false, "title": "Largest Combination With Bitwise AND Greater Than Zero", "titleSlug": "largest-combination-with-bitwise-and-greater-than-zero", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26932, "totalSubmissionRaw": 37049}, "2276": {"acRate": 35.23558042839971, "difficulty": "Hard", "likes": 566, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "2276", "paidOnly": false, "title": "Count Integers in Intervals", "titleSlug": "count-integers-in-intervals", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17881, "totalSubmissionRaw": 50747}, "2277": {"acRate": 62.48369423428124, "difficulty": "Hard", "likes": 134, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "2277", "paidOnly": true, "title": "Closest Node to Path in Tree", "titleSlug": "closest-node-to-path-in-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4790, "totalSubmissionRaw": 7666}, "2278": {"acRate": 74.02822556116551, "difficulty": "Easy", "likes": 512, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "2278", "paidOnly": false, "title": "Percentage of Letter in String", "titleSlug": "percentage-of-letter-in-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73017, "totalSubmissionRaw": 98634}, "2279": {"acRate": 67.46771059549663, "difficulty": "Medium", "likes": 1659, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "2279", "paidOnly": false, "title": "Maximum Bags With Full Capacity of Rocks", "titleSlug": "maximum-bags-with-full-capacity-of-rocks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94444, "totalSubmissionRaw": 139984}, "2280": {"acRate": 25.21723179114853, "difficulty": "Medium", "likes": 336, "dislikes": 519, "categoryTitle": "Algorithms", "frontendQuestionId": "2280", "paidOnly": false, "title": "Minimum Lines to Represent a Line Chart", "titleSlug": "minimum-lines-to-represent-a-line-chart", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26119, "totalSubmissionRaw": 103576}, "2281": {"acRate": 27.837147925409944, "difficulty": "Hard", "likes": 1171, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "2281", "paidOnly": false, "title": "Sum of Total Strength of Wizards", "titleSlug": "sum-of-total-strength-of-wizards", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 19302, "totalSubmissionRaw": 69339}, "2282": {"acRate": 48.258842884562654, "difficulty": "Medium", "likes": 60, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2282", "paidOnly": true, "title": "Number of People That Can Be Seen in a Grid", "titleSlug": "number-of-people-that-can-be-seen-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1760, "totalSubmissionRaw": 3647}, "2283": {"acRate": 72.18583396801218, "difficulty": "Easy", "likes": 593, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "2283", "paidOnly": false, "title": "Check if Number Has Equal Digit Count and Digit Value", "titleSlug": "check-if-number-has-equal-digit-count-and-digit-value", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 56868, "totalSubmissionRaw": 78780}, "2284": {"acRate": 56.7660511604269, "difficulty": "Medium", "likes": 425, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2284", "paidOnly": false, "title": "Sender With Largest Word Count", "titleSlug": "sender-with-largest-word-count", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33509, "totalSubmissionRaw": 59030}, "2285": {"acRate": 61.064900952172486, "difficulty": "Medium", "likes": 723, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2285", "paidOnly": false, "title": "Maximum Total Importance of Roads", "titleSlug": "maximum-total-importance-of-roads", "topicTags": [{"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33477, "totalSubmissionRaw": 54822}, "2286": {"acRate": 17.327918358846194, "difficulty": "Hard", "likes": 326, "dislikes": 55, "categoryTitle": "Algorithms", "frontendQuestionId": "2286", "paidOnly": false, "title": "Booking Concert Tickets in Groups", "titleSlug": "booking-concert-tickets-in-groups", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6656, "totalSubmissionRaw": 38412}, "2287": {"acRate": 59.09421978790351, "difficulty": "Easy", "likes": 464, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2287", "paidOnly": false, "title": "Rearrange Characters to Make Target String", "titleSlug": "rearrange-characters-to-make-target-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40567, "totalSubmissionRaw": 68648}, "2288": {"acRate": 30.433353061090283, "difficulty": "Medium", "likes": 192, "dislikes": 1095, "categoryTitle": "Algorithms", "frontendQuestionId": "2288", "paidOnly": false, "title": "Apply Discount to Prices", "titleSlug": "apply-discount-to-prices", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23140, "totalSubmissionRaw": 76035}, "2289": {"acRate": 21.856169631209493, "difficulty": "Medium", "likes": 1315, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "2289", "paidOnly": false, "title": "Steps to Make Array Non-decreasing", "titleSlug": "steps-to-make-array-non-decreasing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21110, "totalSubmissionRaw": 96586}, "2290": {"acRate": 53.793385230742764, "difficulty": "Hard", "likes": 935, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2290", "paidOnly": false, "title": "Minimum Obstacle Removal to Reach Corner", "titleSlug": "minimum-obstacle-removal-to-reach-corner", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25015, "totalSubmissionRaw": 46502}, "2291": {"acRate": 45.36602957086188, "difficulty": "Medium", "likes": 154, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "2291", "paidOnly": true, "title": "Maximum Profit From Trading Stocks", "titleSlug": "maximum-profit-from-trading-stocks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8806, "totalSubmissionRaw": 19411}, "2292": {"acRate": 39.07231345433593, "difficulty": "Medium", "likes": 60, "dislikes": 26, "categoryTitle": "Database", "frontendQuestionId": "2292", "paidOnly": true, "title": "Products With Three or More Orders in Two Consecutive Years", "titleSlug": "products-with-three-or-more-orders-in-two-consecutive-years", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6781, "totalSubmissionRaw": 17356}, "2293": {"acRate": 63.0764163372859, "difficulty": "Easy", "likes": 528, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2293", "paidOnly": false, "title": "Min Max Game", "titleSlug": "min-max-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47875, "totalSubmissionRaw": 75900}, "2294": {"acRate": 73.5503887026603, "difficulty": "Medium", "likes": 748, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2294", "paidOnly": false, "title": "Partition Array Such That Maximum Difference Is K", "titleSlug": "partition-array-such-that-maximum-difference-is-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41250, "totalSubmissionRaw": 56084}, "2295": {"acRate": 57.902549630523794, "difficulty": "Medium", "likes": 623, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2295", "paidOnly": false, "title": "Replace Elements in an Array", "titleSlug": "replace-elements-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35496, "totalSubmissionRaw": 61303}, "2296": {"acRate": 44.65995945920815, "difficulty": "Hard", "likes": 558, "dislikes": 224, "categoryTitle": "Algorithms", "frontendQuestionId": "2296", "paidOnly": false, "title": "Design a Text Editor", "titleSlug": "design-a-text-editor", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Doubly-Linked List", "id": "VG9waWNUYWdOb2RlOjYxMDU4", "slug": "doubly-linked-list"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24015, "totalSubmissionRaw": 53773}, "2297": {"acRate": 45.74457544833053, "difficulty": "Medium", "likes": 141, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2297", "paidOnly": true, "title": "Jump Game VIII", "titleSlug": "jump-game-viii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4617, "totalSubmissionRaw": 10093}, "2298": {"acRate": 81.11438521296544, "difficulty": "Medium", "likes": 47, "dislikes": 9, "categoryTitle": "Database", "frontendQuestionId": "2298", "paidOnly": true, "title": "Tasks Count in the Weekend", "titleSlug": "tasks-count-in-the-weekend", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6056, "totalSubmissionRaw": 7466}, "2299": {"acRate": 54.80622924357294, "difficulty": "Easy", "likes": 342, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "2299", "paidOnly": false, "title": "Strong Password Checker II", "titleSlug": "strong-password-checker-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41422, "totalSubmissionRaw": 75579}, "2300": {"acRate": 43.01787798001823, "difficulty": "Medium", "likes": 2527, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "2300", "paidOnly": false, "title": "Successful Pairs of Spells and Potions", "titleSlug": "successful-pairs-of-spells-and-potions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 151518, "totalSubmissionRaw": 352221}, "2301": {"acRate": 40.800856407140586, "difficulty": "Hard", "likes": 374, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "2301", "paidOnly": false, "title": "Match Substring After Replacement", "titleSlug": "match-substring-after-replacement", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14102, "totalSubmissionRaw": 34563}, "2302": {"acRate": 54.54997513674789, "difficulty": "Hard", "likes": 1021, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2302", "paidOnly": false, "title": "Count Subarrays With Score Less Than K", "titleSlug": "count-subarrays-with-score-less-than-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28522, "totalSubmissionRaw": 52286}, "2303": {"acRate": 65.53386316516932, "difficulty": "Easy", "likes": 259, "dislikes": 277, "categoryTitle": "Algorithms", "frontendQuestionId": "2303", "paidOnly": false, "title": "Calculate Amount Paid in Taxes", "titleSlug": "calculate-amount-paid-in-taxes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37931, "totalSubmissionRaw": 57880}, "2304": {"acRate": 66.62473516949152, "difficulty": "Medium", "likes": 871, "dislikes": 152, "categoryTitle": "Algorithms", "frontendQuestionId": "2304", "paidOnly": false, "title": "Minimum Path Cost in a Grid", "titleSlug": "minimum-path-cost-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30189, "totalSubmissionRaw": 45312}, "2305": {"acRate": 69.2260576628604, "difficulty": "Medium", "likes": 2542, "dislikes": 115, "categoryTitle": "Algorithms", "frontendQuestionId": "2305", "paidOnly": false, "title": "Fair Distribution of Cookies", "titleSlug": "fair-distribution-of-cookies", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94938, "totalSubmissionRaw": 137142}, "2306": {"acRate": 46.448647066976726, "difficulty": "Hard", "likes": 1941, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "2306", "paidOnly": false, "title": "Naming a Company", "titleSlug": "naming-a-company", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 60321, "totalSubmissionRaw": 129866}, "2307": {"acRate": 43.019618993460334, "difficulty": "Hard", "likes": 55, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2307", "paidOnly": true, "title": "Check for Contradictions in Equations", "titleSlug": "check-for-contradictions-in-equations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3026, "totalSubmissionRaw": 7034}, "2308": {"acRate": 68.74172185430464, "difficulty": "Medium", "likes": 75, "dislikes": 15, "categoryTitle": "Database", "frontendQuestionId": "2308", "paidOnly": true, "title": "Arrange Table by Gender", "titleSlug": "arrange-table-by-gender", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5709, "totalSubmissionRaw": 8305}, "2309": {"acRate": 69.79178950954571, "difficulty": "Easy", "likes": 476, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2309", "paidOnly": false, "title": "Greatest English Letter in Upper and Lower Case", "titleSlug": "greatest-english-letter-in-upper-and-lower-case", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53263, "totalSubmissionRaw": 76317}, "2310": {"acRate": 26.682264952898628, "difficulty": "Medium", "likes": 400, "dislikes": 326, "categoryTitle": "Algorithms", "frontendQuestionId": "2310", "paidOnly": false, "title": "Sum of Numbers With Units Digit K", "titleSlug": "sum-of-numbers-with-units-digit-k", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26115, "totalSubmissionRaw": 97874}, "2311": {"acRate": 37.88706425654369, "difficulty": "Medium", "likes": 682, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "2311", "paidOnly": false, "title": "Longest Binary Subsequence Less Than or Equal to K", "titleSlug": "longest-binary-subsequence-less-than-or-equal-to-k", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21987, "totalSubmissionRaw": 58033}, "2312": {"acRate": 49.73027163794338, "difficulty": "Hard", "likes": 539, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2312", "paidOnly": false, "title": "Selling Pieces of Wood", "titleSlug": "selling-pieces-of-wood", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10417, "totalSubmissionRaw": 20947}, "2313": {"acRate": 59.18850072780204, "difficulty": "Hard", "likes": 95, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2313", "paidOnly": true, "title": "Minimum Flips in Binary Tree to Get Result", "titleSlug": "minimum-flips-in-binary-tree-to-get-result", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3253, "totalSubmissionRaw": 5496}, "2314": {"acRate": 71.40067690705546, "difficulty": "Medium", "likes": 51, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2314", "paidOnly": true, "title": "The First Day of the Maximum Recorded Degree in Each City", "titleSlug": "the-first-day-of-the-maximum-recorded-degree-in-each-city", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5485, "totalSubmissionRaw": 7682}, "2315": {"acRate": 82.22292132736764, "difficulty": "Easy", "likes": 618, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "2315", "paidOnly": false, "title": "Count Asterisks", "titleSlug": "count-asterisks", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 70567, "totalSubmissionRaw": 85824}, "2316": {"acRate": 49.270754168715634, "difficulty": "Medium", "likes": 2013, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "2316", "paidOnly": false, "title": "Count Unreachable Pairs of Nodes in an Undirected Graph", "titleSlug": "count-unreachable-pairs-of-nodes-in-an-undirected-graph", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 88171, "totalSubmissionRaw": 178952}, "2317": {"acRate": 79.42695800044919, "difficulty": "Medium", "likes": 604, "dislikes": 164, "categoryTitle": "Algorithms", "frontendQuestionId": "2317", "paidOnly": false, "title": "Maximum XOR After Operations ", "titleSlug": "maximum-xor-after-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24755, "totalSubmissionRaw": 31167}, "2318": {"acRate": 56.96418116983342, "difficulty": "Hard", "likes": 434, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2318", "paidOnly": false, "title": "Number of Distinct Roll Sequences", "titleSlug": "number-of-distinct-roll-sequences", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10703, "totalSubmissionRaw": 18789}, "2319": {"acRate": 65.21456111361475, "difficulty": "Easy", "likes": 486, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2319", "paidOnly": false, "title": "Check if Matrix Is X-Matrix", "titleSlug": "check-if-matrix-is-x-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52096, "totalSubmissionRaw": 79884}, "2320": {"acRate": 41.7791922874888, "difficulty": "Medium", "likes": 567, "dislikes": 193, "categoryTitle": "Algorithms", "frontendQuestionId": "2320", "paidOnly": false, "title": "Count Number of Ways to Place Houses", "titleSlug": "count-number-of-ways-to-place-houses", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27042, "totalSubmissionRaw": 64726}, "2321": {"acRate": 56.702057067020576, "difficulty": "Hard", "likes": 777, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2321", "paidOnly": false, "title": "Maximum Score Of Spliced Array", "titleSlug": "maximum-score-of-spliced-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18799, "totalSubmissionRaw": 33154}, "2322": {"acRate": 52.248486595560685, "difficulty": "Hard", "likes": 449, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2322", "paidOnly": false, "title": "Minimum Score After Removals on a Tree", "titleSlug": "minimum-score-after-removals-on-a-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7250, "totalSubmissionRaw": 13876}, "2323": {"acRate": 66.18685976686683, "difficulty": "Medium", "likes": 59, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2323", "paidOnly": true, "title": "Find Minimum Time to Finish All Jobs II", "titleSlug": "find-minimum-time-to-finish-all-jobs-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7495, "totalSubmissionRaw": 11324}, "2324": {"acRate": 73.90718873006008, "difficulty": "Medium", "likes": 47, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "2324", "paidOnly": true, "title": "Product Sales Analysis IV", "titleSlug": "product-sales-analysis-iv", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7135, "totalSubmissionRaw": 9654}, "2325": {"acRate": 84.42333830874811, "difficulty": "Easy", "likes": 973, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "2325", "paidOnly": false, "title": "Decode the Message", "titleSlug": "decode-the-message", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 101243, "totalSubmissionRaw": 119923}, "2326": {"acRate": 75.16239410074839, "difficulty": "Medium", "likes": 737, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2326", "paidOnly": false, "title": "Spiral Matrix IV", "titleSlug": "spiral-matrix-iv", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41077, "totalSubmissionRaw": 54651}, "2327": {"acRate": 45.64460604185201, "difficulty": "Medium", "likes": 838, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "2327", "paidOnly": false, "title": "Number of People Aware of a Secret", "titleSlug": "number-of-people-aware-of-a-secret", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23601, "totalSubmissionRaw": 51706}, "2328": {"acRate": 58.416562630045775, "difficulty": "Hard", "likes": 1950, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "2328", "paidOnly": false, "title": "Number of Increasing Paths in a Grid", "titleSlug": "number-of-increasing-paths-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 67380, "totalSubmissionRaw": 115344}, "2329": {"acRate": 69.48467829342792, "difficulty": "Easy", "likes": 32, "dislikes": 6, "categoryTitle": "Database", "frontendQuestionId": "2329", "paidOnly": true, "title": "Product Sales Analysis V", "titleSlug": "product-sales-analysis-v", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7052, "totalSubmissionRaw": 10149}, "2330": {"acRate": 75.89825330411104, "difficulty": "Medium", "likes": 97, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2330", "paidOnly": true, "title": "Valid Palindrome IV", "titleSlug": "valid-palindrome-iv", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11428, "totalSubmissionRaw": 15057}, "2331": {"acRate": 82.95517807921571, "difficulty": "Easy", "likes": 1403, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "2331", "paidOnly": false, "title": "Evaluate Boolean Binary Tree", "titleSlug": "evaluate-boolean-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 183282, "totalSubmissionRaw": 220941}, "2332": {"acRate": 26.968695314019055, "difficulty": "Medium", "likes": 446, "dislikes": 737, "categoryTitle": "Algorithms", "frontendQuestionId": "2332", "paidOnly": false, "title": "The Latest Time to Catch a Bus", "titleSlug": "the-latest-time-to-catch-a-bus", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23579, "totalSubmissionRaw": 87431}, "2333": {"acRate": 25.390129982982728, "difficulty": "Medium", "likes": 621, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "2333", "paidOnly": false, "title": "Minimum Sum of Squared Difference", "titleSlug": "minimum-sum-of-squared-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14025, "totalSubmissionRaw": 55238}, "2334": {"acRate": 42.846456889243505, "difficulty": "Hard", "likes": 538, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "2334", "paidOnly": false, "title": "Subarray With Elements Greater Than Varying Threshold", "titleSlug": "subarray-with-elements-greater-than-varying-threshold", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8592, "totalSubmissionRaw": 20053}, "2335": {"acRate": 57.68925567370259, "difficulty": "Easy", "likes": 684, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "2335", "paidOnly": false, "title": "Minimum Amount of Time to Fill Cups", "titleSlug": "minimum-amount-of-time-to-fill-cups", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47255, "totalSubmissionRaw": 81913}, "2336": {"acRate": 71.69014157521215, "difficulty": "Medium", "likes": 1634, "dislikes": 190, "categoryTitle": "Algorithms", "frontendQuestionId": "2336", "paidOnly": false, "title": "Smallest Number in Infinite Set", "titleSlug": "smallest-number-in-infinite-set", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 138291, "totalSubmissionRaw": 192901}, "2337": {"acRate": 47.56589438139011, "difficulty": "Medium", "likes": 651, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "2337", "paidOnly": false, "title": "Move Pieces to Obtain a String", "titleSlug": "move-pieces-to-obtain-a-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25355, "totalSubmissionRaw": 53305}, "2338": {"acRate": 26.82926829268293, "difficulty": "Hard", "likes": 479, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2338", "paidOnly": false, "title": "Count the Number of Ideal Arrays", "titleSlug": "count-the-number-of-ideal-arrays", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6149, "totalSubmissionRaw": 22919}, "2339": {"acRate": 87.61061946902655, "difficulty": "Easy", "likes": 42, "dislikes": 3, "categoryTitle": "Database", "frontendQuestionId": "2339", "paidOnly": true, "title": "All the Matches of the League", "titleSlug": "all-the-matches-of-the-league", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7722, "totalSubmissionRaw": 8814}, "2340": {"acRate": 72.4536187275859, "difficulty": "Medium", "likes": 168, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2340", "paidOnly": true, "title": "Minimum Adjacent Swaps to Make a Valid Array", "titleSlug": "minimum-adjacent-swaps-to-make-a-valid-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25658, "totalSubmissionRaw": 35413}, "2341": {"acRate": 75.2684608246056, "difficulty": "Easy", "likes": 668, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2341", "paidOnly": false, "title": "Maximum Number of Pairs in Array", "titleSlug": "maximum-number-of-pairs-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 68130, "totalSubmissionRaw": 90516}, "2342": {"acRate": 54.94106351721825, "difficulty": "Medium", "likes": 693, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2342", "paidOnly": false, "title": "Max Sum of a Pair With Equal Sum of Digits", "titleSlug": "max-sum-of-a-pair-with-equal-sum-of-digits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47496, "totalSubmissionRaw": 86449}, "2343": {"acRate": 43.857446108769096, "difficulty": "Medium", "likes": 309, "dislikes": 427, "categoryTitle": "Algorithms", "frontendQuestionId": "2343", "paidOnly": false, "title": "Query Kth Smallest Trimmed Number", "titleSlug": "query-kth-smallest-trimmed-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Radix Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYx", "slug": "radix-sort"}, {"name": "Quickselect", "id": "VG9waWNUYWdOb2RlOjYxMDY5", "slug": "quickselect"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29338, "totalSubmissionRaw": 66894}, "2344": {"acRate": 56.053158565446935, "difficulty": "Hard", "likes": 541, "dislikes": 127, "categoryTitle": "Algorithms", "frontendQuestionId": "2344", "paidOnly": false, "title": "Minimum Deletions to Make Array Divisible", "titleSlug": "minimum-deletions-to-make-array-divisible", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27711, "totalSubmissionRaw": 49437}, "2345": {"acRate": 37.88595271210014, "difficulty": "Medium", "likes": 153, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "2345", "paidOnly": true, "title": "Finding the Number of Visible Mountains", "titleSlug": "finding-the-number-of-visible-mountains", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8172, "totalSubmissionRaw": 21570}, "2346": {"acRate": 33.48308093616404, "difficulty": "Medium", "likes": 25, "dislikes": 71, "categoryTitle": "Database", "frontendQuestionId": "2346", "paidOnly": true, "title": "Compute the Rank as a Percentage", "titleSlug": "compute-the-rank-as-a-percentage", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4621, "totalSubmissionRaw": 13801}, "2347": {"acRate": 60.510119540774056, "difficulty": "Easy", "likes": 367, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2347", "paidOnly": false, "title": "Best Poker Hand", "titleSlug": "best-poker-hand", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40900, "totalSubmissionRaw": 67592}, "2348": {"acRate": 66.70489215079687, "difficulty": "Medium", "likes": 2251, "dislikes": 80, "categoryTitle": "Algorithms", "frontendQuestionId": "2348", "paidOnly": false, "title": "Number of Zero-Filled Subarrays", "titleSlug": "number-of-zero-filled-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 125061, "totalSubmissionRaw": 187484}, "2349": {"acRate": 44.783278413633084, "difficulty": "Medium", "likes": 394, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2349", "paidOnly": false, "title": "Design a Number Container System", "titleSlug": "design-a-number-container-system", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22968, "totalSubmissionRaw": 51287}, "2350": {"acRate": 68.26455467555927, "difficulty": "Hard", "likes": 634, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "2350", "paidOnly": false, "title": "Shortest Impossible Sequence of Rolls", "titleSlug": "shortest-impossible-sequence-of-rolls", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14739, "totalSubmissionRaw": 21591}, "2351": {"acRate": 73.55062067244714, "difficulty": "Easy", "likes": 1018, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "2351", "paidOnly": false, "title": "First Letter to Appear Twice", "titleSlug": "first-letter-to-appear-twice", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 117909, "totalSubmissionRaw": 160310}, "2352": {"acRate": 70.4208401018066, "difficulty": "Medium", "likes": 2162, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "2352", "paidOnly": false, "title": "Equal Row and Column Pairs", "titleSlug": "equal-row-and-column-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 214154, "totalSubmissionRaw": 304106}, "2353": {"acRate": 45.248089432435506, "difficulty": "Medium", "likes": 1477, "dislikes": 293, "categoryTitle": "Algorithms", "frontendQuestionId": "2353", "paidOnly": false, "title": "Design a Food Rating System", "titleSlug": "design-a-food-rating-system", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 83542, "totalSubmissionRaw": 184631}, "2354": {"acRate": 47.13686031980004, "difficulty": "Hard", "likes": 585, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2354", "paidOnly": false, "title": "Number of Excellent Pairs", "titleSlug": "number-of-excellent-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14710, "totalSubmissionRaw": 31207}, "2355": {"acRate": 40.67992685748404, "difficulty": "Hard", "likes": 276, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2355", "paidOnly": true, "title": "Maximum Number of Books You Can Take", "titleSlug": "maximum-number-of-books-you-can-take", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 10901, "totalSubmissionRaw": 26797}, "2356": {"acRate": 87.96244960355696, "difficulty": "Easy", "likes": 412, "dislikes": 32, "categoryTitle": "Database", "frontendQuestionId": "2356", "paidOnly": false, "title": "Number of Unique Subjects Taught by Each Teacher", "titleSlug": "number-of-unique-subjects-taught-by-each-teacher", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 163410, "totalSubmissionRaw": 185773}, "2357": {"acRate": 72.39583333333334, "difficulty": "Easy", "likes": 1158, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "2357", "paidOnly": false, "title": "Make Array Zero by Subtracting Equal Amounts", "titleSlug": "make-array-zero-by-subtracting-equal-amounts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 110223, "totalSubmissionRaw": 152252}, "2358": {"acRate": 67.92911299899515, "difficulty": "Medium", "likes": 662, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "2358", "paidOnly": false, "title": "Maximum Number of Groups Entering a Competition", "titleSlug": "maximum-number-of-groups-entering-a-competition", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37181, "totalSubmissionRaw": 54735}, "2359": {"acRate": 45.49185181676062, "difficulty": "Medium", "likes": 1665, "dislikes": 399, "categoryTitle": "Algorithms", "frontendQuestionId": "2359", "paidOnly": false, "title": "Find Closest Node to Given Two Nodes", "titleSlug": "find-closest-node-to-given-two-nodes", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 76823, "totalSubmissionRaw": 168872}, "2360": {"acRate": 49.83631580004418, "difficulty": "Hard", "likes": 2313, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "2360", "paidOnly": false, "title": "Longest Cycle in a Graph", "titleSlug": "longest-cycle-in-a-graph", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 74442, "totalSubmissionRaw": 149373}, "2361": {"acRate": 78.81936427307011, "difficulty": "Hard", "likes": 181, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2361", "paidOnly": true, "title": "Minimum Costs Using the Train Line", "titleSlug": "minimum-costs-using-the-train-line", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 10241, "totalSubmissionRaw": 12993}, "2362": {"acRate": 73.68871761935345, "difficulty": "Hard", "likes": 31, "dislikes": 28, "categoryTitle": "Database", "frontendQuestionId": "2362", "paidOnly": true, "title": "Generate the Invoice", "titleSlug": "generate-the-invoice", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3442, "totalSubmissionRaw": 4671}, "2363": {"acRate": 75.63188939600181, "difficulty": "Easy", "likes": 553, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2363", "paidOnly": false, "title": "Merge Similar Items", "titleSlug": "merge-similar-items", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 56674, "totalSubmissionRaw": 74934}, "2364": {"acRate": 41.6349210519402, "difficulty": "Medium", "likes": 974, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2364", "paidOnly": false, "title": "Count Number of Bad Pairs", "titleSlug": "count-number-of-bad-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31695, "totalSubmissionRaw": 76126}, "2365": {"acRate": 52.24936790293383, "difficulty": "Medium", "likes": 535, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2365", "paidOnly": false, "title": "Task Scheduler II", "titleSlug": "task-scheduler-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34924, "totalSubmissionRaw": 66841}, "2366": {"acRate": 53.6411700194785, "difficulty": "Hard", "likes": 1981, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "2366", "paidOnly": false, "title": "Minimum Replacements to Sort the Array", "titleSlug": "minimum-replacements-to-sort-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 65542, "totalSubmissionRaw": 122186}, "2367": {"acRate": 84.07618816290179, "difficulty": "Easy", "likes": 1240, "dislikes": 78, "categoryTitle": "Algorithms", "frontendQuestionId": "2367", "paidOnly": false, "title": "Number of Arithmetic Triplets", "titleSlug": "number-of-arithmetic-triplets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 124609, "totalSubmissionRaw": 148209}, "2368": {"acRate": 58.731076936510185, "difficulty": "Medium", "likes": 691, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2368", "paidOnly": false, "title": "Reachable Nodes With Restrictions", "titleSlug": "reachable-nodes-with-restrictions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 53810, "totalSubmissionRaw": 91621}, "2369": {"acRate": 51.83157369096876, "difficulty": "Medium", "likes": 1982, "dislikes": 196, "categoryTitle": "Algorithms", "frontendQuestionId": "2369", "paidOnly": false, "title": "Check if There is a Valid Partition For The Array", "titleSlug": "check-if-there-is-a-valid-partition-for-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 87189, "totalSubmissionRaw": 168216}, "2370": {"acRate": 47.505553068756704, "difficulty": "Medium", "likes": 1439, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "2370", "paidOnly": false, "title": "Longest Ideal Subsequence", "titleSlug": "longest-ideal-subsequence", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 112496, "totalSubmissionRaw": 236806}, "2371": {"acRate": 65.77424023154848, "difficulty": "Hard", "likes": 95, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2371", "paidOnly": true, "title": "Minimize Maximum Value in a Grid", "titleSlug": "minimize-maximum-value-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2727, "totalSubmissionRaw": 4146}, "2372": {"acRate": 82.85261489698891, "difficulty": "Medium", "likes": 36, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2372", "paidOnly": true, "title": "Calculate the Influence of Each Salesperson", "titleSlug": "calculate-the-influence-of-each-salesperson", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5228, "totalSubmissionRaw": 6310}, "2373": {"acRate": 88.16171200382266, "difficulty": "Easy", "likes": 1166, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "2373", "paidOnly": false, "title": "Largest Local Values in a Matrix", "titleSlug": "largest-local-values-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 154983, "totalSubmissionRaw": 175794}, "2374": {"acRate": 47.4722828646034, "difficulty": "Medium", "likes": 434, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2374", "paidOnly": false, "title": "Node With Highest Edge Score", "titleSlug": "node-with-highest-edge-score", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33270, "totalSubmissionRaw": 70083}, "2375": {"acRate": 75.88454160985417, "difficulty": "Medium", "likes": 931, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "2375", "paidOnly": false, "title": "Construct Smallest Number From DI String", "titleSlug": "construct-smallest-number-from-di-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32836, "totalSubmissionRaw": 43271}, "2376": {"acRate": 38.45323741007194, "difficulty": "Hard", "likes": 566, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2376", "paidOnly": false, "title": "Count Special Integers", "titleSlug": "count-special-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11759, "totalSubmissionRaw": 30580}, "2377": {"acRate": 78.63690713431646, "difficulty": "Easy", "likes": 37, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2377", "paidOnly": true, "title": "Sort the Olympic Table", "titleSlug": "sort-the-olympic-table", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5919, "totalSubmissionRaw": 7527}, "2378": {"acRate": 58.10754481033764, "difficulty": "Medium", "likes": 52, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2378", "paidOnly": true, "title": "Choose Edges to Maximize Score in a Tree", "titleSlug": "choose-edges-to-maximize-score-in-a-tree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1394, "totalSubmissionRaw": 2399}, "2379": {"acRate": 58.81036919960375, "difficulty": "Easy", "likes": 725, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2379", "paidOnly": false, "title": "Minimum Recolors to Get K Consecutive Black Blocks", "titleSlug": "minimum-recolors-to-get-k-consecutive-black-blocks", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52837, "totalSubmissionRaw": 89843}, "2380": {"acRate": 49.879282108426615, "difficulty": "Medium", "likes": 456, "dislikes": 108, "categoryTitle": "Algorithms", "frontendQuestionId": "2380", "paidOnly": false, "title": "Time Needed to Rearrange a Binary String", "titleSlug": "time-needed-to-rearrange-a-binary-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29543, "totalSubmissionRaw": 59229}, "2381": {"acRate": 37.28718657591293, "difficulty": "Medium", "likes": 753, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2381", "paidOnly": false, "title": "Shifting Letters II", "titleSlug": "shifting-letters-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21310, "totalSubmissionRaw": 57151}, "2382": {"acRate": 48.93829905503057, "difficulty": "Hard", "likes": 448, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2382", "paidOnly": false, "title": "Maximum Segment Sum After Removals", "titleSlug": "maximum-segment-sum-after-removals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8804, "totalSubmissionRaw": 17990}, "2383": {"acRate": 41.10482537714404, "difficulty": "Easy", "likes": 338, "dislikes": 274, "categoryTitle": "Algorithms", "frontendQuestionId": "2383", "paidOnly": false, "title": "Minimum Hours of Training to Win a Competition", "titleSlug": "minimum-hours-of-training-to-win-a-competition", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31825, "totalSubmissionRaw": 77424}, "2384": {"acRate": 35.06751980953089, "difficulty": "Medium", "likes": 596, "dislikes": 226, "categoryTitle": "Algorithms", "frontendQuestionId": "2384", "paidOnly": false, "title": "Largest Palindromic Number", "titleSlug": "largest-palindromic-number", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37706, "totalSubmissionRaw": 107524}, "2385": {"acRate": 62.729081821547574, "difficulty": "Medium", "likes": 2655, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "2385", "paidOnly": false, "title": "Amount of Time for Binary Tree to Be Infected", "titleSlug": "amount-of-time-for-binary-tree-to-be-infected", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 135545, "totalSubmissionRaw": 216080}, "2386": {"acRate": 38.74703869439326, "difficulty": "Hard", "likes": 563, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2386", "paidOnly": false, "title": "Find the K-Sum of an Array", "titleSlug": "find-the-k-sum-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8832, "totalSubmissionRaw": 22794}, "2387": {"acRate": 70.95971027614306, "difficulty": "Medium", "likes": 74, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2387", "paidOnly": true, "title": "Median of a Row Wise Sorted Matrix", "titleSlug": "median-of-a-row-wise-sorted-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3135, "totalSubmissionRaw": 4418}, "2388": {"acRate": 50.25776285817049, "difficulty": "Medium", "likes": 79, "dislikes": 28, "categoryTitle": "Database", "frontendQuestionId": "2388", "paidOnly": true, "title": "Change Null Values in a Table to the Previous Value", "titleSlug": "change-null-values-in-a-table-to-the-previous-value", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4192, "totalSubmissionRaw": 8341}, "2389": {"acRate": 71.72624475652015, "difficulty": "Easy", "likes": 1872, "dislikes": 169, "categoryTitle": "Algorithms", "frontendQuestionId": "2389", "paidOnly": false, "title": "Longest Subsequence With Limited Sum", "titleSlug": "longest-subsequence-with-limited-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 110117, "totalSubmissionRaw": 153524}, "2390": {"acRate": 75.338174044451, "difficulty": "Medium", "likes": 2844, "dislikes": 203, "categoryTitle": "Algorithms", "frontendQuestionId": "2390", "paidOnly": false, "title": "Removing Stars From a String", "titleSlug": "removing-stars-from-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 306600, "totalSubmissionRaw": 406963}, "2391": {"acRate": 85.33209182770175, "difficulty": "Medium", "likes": 1503, "dislikes": 234, "categoryTitle": "Algorithms", "frontendQuestionId": "2391", "paidOnly": false, "title": "Minimum Amount of Time to Collect Garbage", "titleSlug": "minimum-amount-of-time-to-collect-garbage", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 130134, "totalSubmissionRaw": 152503}, "2392": {"acRate": 61.37067685126246, "difficulty": "Hard", "likes": 756, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2392", "paidOnly": false, "title": "Build a Matrix With Conditions", "titleSlug": "build-a-matrix-with-conditions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14462, "totalSubmissionRaw": 23565}, "2393": {"acRate": 74.97975708502024, "difficulty": "Medium", "likes": 130, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2393", "paidOnly": true, "title": "Count Strictly Increasing Subarrays", "titleSlug": "count-strictly-increasing-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 6482, "totalSubmissionRaw": 8645}, "2394": {"acRate": 40.397223293482455, "difficulty": "Medium", "likes": 27, "dislikes": 36, "categoryTitle": "Database", "frontendQuestionId": "2394", "paidOnly": true, "title": "Employees With Deductions", "titleSlug": "employees-with-deductions", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4190, "totalSubmissionRaw": 10372}, "2395": {"acRate": 65.0982852363028, "difficulty": "Easy", "likes": 534, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2395", "paidOnly": false, "title": "Find Subarrays With Equal Sum", "titleSlug": "find-subarrays-with-equal-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 49808, "totalSubmissionRaw": 76512}, "2396": {"acRate": 87.52894742141405, "difficulty": "Medium", "likes": 593, "dislikes": 1533, "categoryTitle": "Algorithms", "frontendQuestionId": "2396", "paidOnly": false, "title": "Strictly Palindromic Number", "titleSlug": "strictly-palindromic-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 86931, "totalSubmissionRaw": 99317}, "2397": {"acRate": 54.875965537730245, "difficulty": "Medium", "likes": 260, "dislikes": 404, "categoryTitle": "Algorithms", "frontendQuestionId": "2397", "paidOnly": false, "title": "Maximum Rows Covered by Columns", "titleSlug": "maximum-rows-covered-by-columns", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14777, "totalSubmissionRaw": 26928}, "2398": {"acRate": 34.38990182328191, "difficulty": "Hard", "likes": 791, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2398", "paidOnly": false, "title": "Maximum Number of Robots Within Budget", "titleSlug": "maximum-number-of-robots-within-budget", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20842, "totalSubmissionRaw": 60605}, "2399": {"acRate": 70.51620333250726, "difficulty": "Easy", "likes": 480, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "2399", "paidOnly": false, "title": "Check Distances Between Same Letters", "titleSlug": "check-distances-between-same-letters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 48372, "totalSubmissionRaw": 68596}, "2400": {"acRate": 35.16844794208278, "difficulty": "Medium", "likes": 787, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "2400", "paidOnly": false, "title": "Number of Ways to Reach a Position After Exactly k Steps", "titleSlug": "number-of-ways-to-reach-a-position-after-exactly-k-steps", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30701, "totalSubmissionRaw": 87297}, "2401": {"acRate": 51.305651709231284, "difficulty": "Medium", "likes": 1272, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2401", "paidOnly": false, "title": "Longest Nice Subarray", "titleSlug": "longest-nice-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32163, "totalSubmissionRaw": 62689}, "2402": {"acRate": 44.481812584273165, "difficulty": "Hard", "likes": 1685, "dislikes": 107, "categoryTitle": "Algorithms", "frontendQuestionId": "2402", "paidOnly": false, "title": "Meeting Rooms III", "titleSlug": "meeting-rooms-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 114143, "totalSubmissionRaw": 256606}, "2403": {"acRate": 55.81098339719029, "difficulty": "Hard", "likes": 46, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2403", "paidOnly": true, "title": "Minimum Time to Kill All Monsters", "titleSlug": "minimum-time-to-kill-all-monsters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1311, "totalSubmissionRaw": 2349}, "2404": {"acRate": 50.48371533477864, "difficulty": "Easy", "likes": 946, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2404", "paidOnly": false, "title": "Most Frequent Even Element", "titleSlug": "most-frequent-even-element", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 80571, "totalSubmissionRaw": 159598}, "2405": {"acRate": 78.00934083516626, "difficulty": "Medium", "likes": 2591, "dislikes": 100, "categoryTitle": "Algorithms", "frontendQuestionId": "2405", "paidOnly": false, "title": "Optimal Partition of String", "titleSlug": "optimal-partition-of-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 192584, "totalSubmissionRaw": 246873}, "2406": {"acRate": 47.05788267074233, "difficulty": "Medium", "likes": 772, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2406", "paidOnly": false, "title": "Divide Intervals Into Minimum Number of Groups", "titleSlug": "divide-intervals-into-minimum-number-of-groups", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26479, "totalSubmissionRaw": 56269}, "2407": {"acRate": 23.703980746715235, "difficulty": "Hard", "likes": 864, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2407", "paidOnly": false, "title": "Longest Increasing Subsequence II", "titleSlug": "longest-increasing-subsequence-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14577, "totalSubmissionRaw": 61496}, "2408": {"acRate": 78.34315077077328, "difficulty": "Medium", "likes": 50, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "2408", "paidOnly": true, "title": "Design SQL", "titleSlug": "design-sql", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6251, "totalSubmissionRaw": 7979}, "2409": {"acRate": 44.992662515369055, "difficulty": "Easy", "likes": 250, "dislikes": 581, "categoryTitle": "Algorithms", "frontendQuestionId": "2409", "paidOnly": false, "title": "Count Days Spent Together", "titleSlug": "count-days-spent-together", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22688, "totalSubmissionRaw": 50426}, "2410": {"acRate": 62.81030957943925, "difficulty": "Medium", "likes": 484, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2410", "paidOnly": false, "title": "Maximum Matching of Players With Trainers", "titleSlug": "maximum-matching-of-players-with-trainers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34410, "totalSubmissionRaw": 54784}, "2411": {"acRate": 44.07008552927733, "difficulty": "Medium", "likes": 553, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2411", "paidOnly": false, "title": "Smallest Subarrays With Maximum Bitwise OR", "titleSlug": "smallest-subarrays-with-maximum-bitwise-or", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12727, "totalSubmissionRaw": 28879}, "2412": {"acRate": 40.279528010081336, "difficulty": "Hard", "likes": 397, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "2412", "paidOnly": false, "title": "Minimum Money Required Before Transactions", "titleSlug": "minimum-money-required-before-transactions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10548, "totalSubmissionRaw": 26187}, "2413": {"acRate": 87.70014026702685, "difficulty": "Easy", "likes": 884, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "2413", "paidOnly": false, "title": "Smallest Even Multiple", "titleSlug": "smallest-even-multiple", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 168814, "totalSubmissionRaw": 192490}, "2414": {"acRate": 58.169521277282286, "difficulty": "Medium", "likes": 494, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2414", "paidOnly": false, "title": "Length of the Longest Alphabetical Continuous Substring", "titleSlug": "length-of-the-longest-alphabetical-continuous-substring", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45068, "totalSubmissionRaw": 77477}, "2415": {"acRate": 77.69719909159728, "difficulty": "Medium", "likes": 1105, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "2415", "paidOnly": false, "title": "Reverse Odd Levels of Binary Tree", "titleSlug": "reverse-odd-levels-of-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51319, "totalSubmissionRaw": 66050}, "2416": {"acRate": 45.9716490220707, "difficulty": "Hard", "likes": 657, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2416", "paidOnly": false, "title": "Sum of Prefix Scores of Strings", "titleSlug": "sum-of-prefix-scores-of-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25620, "totalSubmissionRaw": 55730}, "2417": {"acRate": 45.173422482239864, "difficulty": "Medium", "likes": 27, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2417", "paidOnly": true, "title": "Closest Fair Integer", "titleSlug": "closest-fair-integer", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1081, "totalSubmissionRaw": 2393}, "2418": {"acRate": 80.09769969956196, "difficulty": "Easy", "likes": 1287, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2418", "paidOnly": false, "title": "Sort the People", "titleSlug": "sort-the-people", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 139700, "totalSubmissionRaw": 174412}, "2419": {"acRate": 49.39576500784258, "difficulty": "Medium", "likes": 456, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2419", "paidOnly": false, "title": "Longest Subarray With Maximum Bitwise AND", "titleSlug": "longest-subarray-with-maximum-bitwise-and", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27713, "totalSubmissionRaw": 56104}, "2420": {"acRate": 38.67525602907168, "difficulty": "Medium", "likes": 621, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2420", "paidOnly": false, "title": "Find All Good Indices", "titleSlug": "find-all-good-indices", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23414, "totalSubmissionRaw": 60540}, "2421": {"acRate": 56.35542690571076, "difficulty": "Hard", "likes": 2199, "dislikes": 104, "categoryTitle": "Algorithms", "frontendQuestionId": "2421", "paidOnly": false, "title": "Number of Good Paths", "titleSlug": "number-of-good-paths", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55292, "totalSubmissionRaw": 98113}, "2422": {"acRate": 69.35104135224873, "difficulty": "Medium", "likes": 130, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2422", "paidOnly": true, "title": "Merge Operations to Turn Array Into a Palindrome", "titleSlug": "merge-operations-to-turn-array-into-a-palindrome", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11488, "totalSubmissionRaw": 16565}, "2423": {"acRate": 17.350935177578663, "difficulty": "Easy", "likes": 654, "dislikes": 1189, "categoryTitle": "Algorithms", "frontendQuestionId": "2423", "paidOnly": false, "title": "Remove Letter To Equalize Frequency", "titleSlug": "remove-letter-to-equalize-frequency", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45410, "totalSubmissionRaw": 261715}, "2424": {"acRate": 55.31291611185086, "difficulty": "Medium", "likes": 349, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2424", "paidOnly": false, "title": "Longest Uploaded Prefix", "titleSlug": "longest-uploaded-prefix", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20770, "totalSubmissionRaw": 37550}, "2425": {"acRate": 58.06099253092434, "difficulty": "Medium", "likes": 395, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2425", "paidOnly": false, "title": "Bitwise XOR of All Pairings", "titleSlug": "bitwise-xor-of-all-pairings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19667, "totalSubmissionRaw": 33873}, "2426": {"acRate": 44.03852652923285, "difficulty": "Hard", "likes": 527, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2426", "paidOnly": false, "title": "Number of Pairs Satisfying Inequality", "titleSlug": "number-of-pairs-satisfying-inequality", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13031, "totalSubmissionRaw": 29590}, "2427": {"acRate": 78.98093304783886, "difficulty": "Easy", "likes": 568, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "2427", "paidOnly": false, "title": "Number of Common Factors", "titleSlug": "number-of-common-factors", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 85207, "totalSubmissionRaw": 107883}, "2428": {"acRate": 74.81321698205706, "difficulty": "Medium", "likes": 447, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "2428", "paidOnly": false, "title": "Maximum Sum of an Hourglass", "titleSlug": "maximum-sum-of-an-hourglass", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38151, "totalSubmissionRaw": 50995}, "2429": {"acRate": 44.08138475554206, "difficulty": "Medium", "likes": 476, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2429", "paidOnly": false, "title": "Minimize XOR", "titleSlug": "minimize-xor", "topicTags": [{"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21774, "totalSubmissionRaw": 49395}, "2430": {"acRate": 33.197725837018325, "difficulty": "Hard", "likes": 475, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2430", "paidOnly": false, "title": "Maximum Deletions on a String", "titleSlug": "maximum-deletions-on-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13138, "totalSubmissionRaw": 39575}, "2431": {"acRate": 64.41754916792738, "difficulty": "Medium", "likes": 45, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2431", "paidOnly": true, "title": "Maximize Total Tastiness of Purchased Fruits", "titleSlug": "maximize-total-tastiness-of-purchased-fruits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2129, "totalSubmissionRaw": 3305}, "2432": {"acRate": 50.06513809275665, "difficulty": "Easy", "likes": 270, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "2432", "paidOnly": false, "title": "The Employee That Worked on the Longest Task", "titleSlug": "the-employee-that-worked-on-the-longest-task", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34587, "totalSubmissionRaw": 69084}, "2433": {"acRate": 88.08382619809848, "difficulty": "Medium", "likes": 1373, "dislikes": 80, "categoryTitle": "Algorithms", "frontendQuestionId": "2433", "paidOnly": false, "title": "Find The Original Array of Prefix Xor", "titleSlug": "find-the-original-array-of-prefix-xor", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 146102, "totalSubmissionRaw": 165867}, "2434": {"acRate": 39.774794283239494, "difficulty": "Medium", "likes": 640, "dislikes": 192, "categoryTitle": "Algorithms", "frontendQuestionId": "2434", "paidOnly": false, "title": "Using a Robot to Print the Lexicographically Smallest String", "titleSlug": "using-a-robot-to-print-the-lexicographically-smallest-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18368, "totalSubmissionRaw": 46180}, "2435": {"acRate": 42.79957420924575, "difficulty": "Hard", "likes": 888, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2435", "paidOnly": false, "title": "Paths in Matrix Whose Sum Is Divisible by K", "titleSlug": "paths-in-matrix-whose-sum-is-divisible-by-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22516, "totalSubmissionRaw": 52608}, "2436": {"acRate": 71.47395171537484, "difficulty": "Medium", "likes": 40, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2436", "paidOnly": true, "title": "Minimum Split Into Subarrays With GCD Greater Than One", "titleSlug": "minimum-split-into-subarrays-with-gcd-greater-than-one", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2250, "totalSubmissionRaw": 3148}, "2437": {"acRate": 46.66586531237792, "difficulty": "Easy", "likes": 282, "dislikes": 234, "categoryTitle": "Algorithms", "frontendQuestionId": "2437", "paidOnly": false, "title": "Number of Valid Clock Times", "titleSlug": "number-of-valid-clock-times", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31058, "totalSubmissionRaw": 66554}, "2438": {"acRate": 40.22951147557377, "difficulty": "Medium", "likes": 293, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "2438", "paidOnly": false, "title": "Range Product Queries of Powers", "titleSlug": "range-product-queries-of-powers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16091, "totalSubmissionRaw": 39998}, "2439": {"acRate": 46.53672735574453, "difficulty": "Medium", "likes": 2395, "dislikes": 615, "categoryTitle": "Algorithms", "frontendQuestionId": "2439", "paidOnly": false, "title": "Minimize Maximum of Array", "titleSlug": "minimize-maximum-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 81537, "totalSubmissionRaw": 175210}, "2440": {"acRate": 52.73856578204404, "difficulty": "Hard", "likes": 381, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2440", "paidOnly": false, "title": "Create Components With Same Value", "titleSlug": "create-components-with-same-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6538, "totalSubmissionRaw": 12397}, "2441": {"acRate": 75.17805728140627, "difficulty": "Easy", "likes": 984, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2441", "paidOnly": false, "title": "Largest Positive Integer That Exists With Its Negative", "titleSlug": "largest-positive-integer-that-exists-with-its-negative", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 218284, "totalSubmissionRaw": 290356}, "2442": {"acRate": 79.3295945002972, "difficulty": "Medium", "likes": 613, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2442", "paidOnly": false, "title": "Count Number of Distinct Integers After Reverse Operations", "titleSlug": "count-number-of-distinct-integers-after-reverse-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61391, "totalSubmissionRaw": 77387}, "2443": {"acRate": 47.26639828875869, "difficulty": "Medium", "likes": 251, "dislikes": 299, "categoryTitle": "Algorithms", "frontendQuestionId": "2443", "paidOnly": false, "title": "Sum of Number and Its Reverse", "titleSlug": "sum-of-number-and-its-reverse", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35576, "totalSubmissionRaw": 75267}, "2444": {"acRate": 68.03308524191308, "difficulty": "Hard", "likes": 3104, "dislikes": 80, "categoryTitle": "Algorithms", "frontendQuestionId": "2444", "paidOnly": false, "title": "Count Subarrays With Fixed Bounds", "titleSlug": "count-subarrays-with-fixed-bounds", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142049, "totalSubmissionRaw": 208794}, "2445": {"acRate": 68.75871687587168, "difficulty": "Medium", "likes": 76, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2445", "paidOnly": true, "title": "Number of Nodes With Value One", "titleSlug": "number-of-nodes-with-value-one", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1972, "totalSubmissionRaw": 2868}, "2446": {"acRate": 50.92640994366033, "difficulty": "Easy", "likes": 444, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "2446", "paidOnly": false, "title": "Determine if Two Events Have Conflict", "titleSlug": "determine-if-two-events-have-conflict", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43840, "totalSubmissionRaw": 86085}, "2447": {"acRate": 49.97943958174235, "difficulty": "Medium", "likes": 439, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "2447", "paidOnly": false, "title": "Number of Subarrays With GCD Equal to K", "titleSlug": "number-of-subarrays-with-gcd-equal-to-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25524, "totalSubmissionRaw": 51069}, "2448": {"acRate": 45.95765728736337, "difficulty": "Hard", "likes": 2375, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2448", "paidOnly": false, "title": "Minimum Cost to Make Array Equal", "titleSlug": "minimum-cost-to-make-array-equal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 65969, "totalSubmissionRaw": 143543}, "2449": {"acRate": 61.78906133782913, "difficulty": "Hard", "likes": 416, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2449", "paidOnly": false, "title": "Minimum Number of Operations to Make Arrays Similar", "titleSlug": "minimum-number-of-operations-to-make-arrays-similar", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12461, "totalSubmissionRaw": 20167}, "2450": {"acRate": 63.96332863187588, "difficulty": "Medium", "likes": 34, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2450", "paidOnly": true, "title": "Number of Distinct Binary Strings After Applying Operations", "titleSlug": "number-of-distinct-binary-strings-after-applying-operations", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 907, "totalSubmissionRaw": 1418}, "2451": {"acRate": 59.144902774387766, "difficulty": "Easy", "likes": 388, "dislikes": 109, "categoryTitle": "Algorithms", "frontendQuestionId": "2451", "paidOnly": false, "title": "Odd String Difference", "titleSlug": "odd-string-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29078, "totalSubmissionRaw": 49164}, "2452": {"acRate": 60.696092660576575, "difficulty": "Medium", "likes": 291, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2452", "paidOnly": false, "title": "Words Within Two Edits of Dictionary", "titleSlug": "words-within-two-edits-of-dictionary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21328, "totalSubmissionRaw": 35139}, "2453": {"acRate": 39.16651509639869, "difficulty": "Medium", "likes": 562, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2453", "paidOnly": false, "title": "Destroy Sequential Targets", "titleSlug": "destroy-sequential-targets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17227, "totalSubmissionRaw": 43984}, "2454": {"acRate": 38.66925655088361, "difficulty": "Hard", "likes": 653, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2454", "paidOnly": false, "title": "Next Greater Element IV", "titleSlug": "next-greater-element-iv", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10153, "totalSubmissionRaw": 26256}, "2455": {"acRate": 60.258064516129025, "difficulty": "Easy", "likes": 329, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2455", "paidOnly": false, "title": "Average Value of Even Numbers That Are Divisible by Three", "titleSlug": "average-value-of-even-numbers-that-are-divisible-by-three", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 56040, "totalSubmissionRaw": 93000}, "2456": {"acRate": 43.714559539972846, "difficulty": "Medium", "likes": 265, "dislikes": 364, "categoryTitle": "Algorithms", "frontendQuestionId": "2456", "paidOnly": false, "title": "Most Popular Video Creator", "titleSlug": "most-popular-video-creator", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21894, "totalSubmissionRaw": 50084}, "2457": {"acRate": 37.564811448906575, "difficulty": "Medium", "likes": 522, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2457", "paidOnly": false, "title": "Minimum Addition to Make Integer Beautiful", "titleSlug": "minimum-addition-to-make-integer-beautiful", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19634, "totalSubmissionRaw": 52267}, "2458": {"acRate": 40.35486366273448, "difficulty": "Hard", "likes": 825, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2458", "paidOnly": false, "title": "Height of Binary Tree After Subtree Removal Queries", "titleSlug": "height-of-binary-tree-after-subtree-removal-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25041, "totalSubmissionRaw": 62052}, "2459": {"acRate": 46.45969498910675, "difficulty": "Hard", "likes": 52, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2459", "paidOnly": true, "title": "Sort Array by Moving Items to Empty Space", "titleSlug": "sort-array-by-moving-items-to-empty-space", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1706, "totalSubmissionRaw": 3672}, "2460": {"acRate": 67.49315218582228, "difficulty": "Easy", "likes": 535, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2460", "paidOnly": false, "title": "Apply Operations to an Array", "titleSlug": "apply-operations-to-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61601, "totalSubmissionRaw": 91270}, "2461": {"acRate": 34.024878325962895, "difficulty": "Medium", "likes": 1267, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2461", "paidOnly": false, "title": "Maximum Sum of Distinct Subarrays With Length K", "titleSlug": "maximum-sum-of-distinct-subarrays-with-length-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 55090, "totalSubmissionRaw": 161909}, "2462": {"acRate": 42.986807907203534, "difficulty": "Medium", "likes": 1844, "dislikes": 568, "categoryTitle": "Algorithms", "frontendQuestionId": "2462", "paidOnly": false, "title": "Total Cost to Hire K Workers", "titleSlug": "total-cost-to-hire-k-workers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 96094, "totalSubmissionRaw": 223543}, "2463": {"acRate": 40.58263912850594, "difficulty": "Hard", "likes": 460, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2463", "paidOnly": false, "title": "Minimum Total Distance Traveled", "titleSlug": "minimum-total-distance-traveled", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8233, "totalSubmissionRaw": 20287}, "2464": {"acRate": 54.41815548044423, "difficulty": "Medium", "likes": 28, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2464", "paidOnly": true, "title": "Minimum Subarrays in a Valid Split", "titleSlug": "minimum-subarrays-in-a-valid-split", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1127, "totalSubmissionRaw": 2071}, "2465": {"acRate": 57.837277218264695, "difficulty": "Easy", "likes": 362, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2465", "paidOnly": false, "title": "Number of Distinct Averages", "titleSlug": "number-of-distinct-averages", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42382, "totalSubmissionRaw": 73278}, "2466": {"acRate": 54.57570957287564, "difficulty": "Medium", "likes": 1688, "dislikes": 147, "categoryTitle": "Algorithms", "frontendQuestionId": "2466", "paidOnly": false, "title": "Count Ways To Build Good Strings", "titleSlug": "count-ways-to-build-good-strings", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 75106, "totalSubmissionRaw": 137615}, "2467": {"acRate": 49.1837140019861, "difficulty": "Medium", "likes": 682, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "2467", "paidOnly": false, "title": "Most Profitable Path in a Tree", "titleSlug": "most-profitable-path-in-a-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12382, "totalSubmissionRaw": 25175}, "2468": {"acRate": 44.18818783706757, "difficulty": "Hard", "likes": 153, "dislikes": 162, "categoryTitle": "Algorithms", "frontendQuestionId": "2468", "paidOnly": false, "title": "Split Message Based on Limit", "titleSlug": "split-message-based-on-limit", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10078, "totalSubmissionRaw": 22807}, "2469": {"acRate": 89.41206131504639, "difficulty": "Easy", "likes": 600, "dislikes": 329, "categoryTitle": "Algorithms", "frontendQuestionId": "2469", "paidOnly": false, "title": "Convert the Temperature", "titleSlug": "convert-the-temperature", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 177322, "totalSubmissionRaw": 198320}, "2470": {"acRate": 38.819870349985145, "difficulty": "Medium", "likes": 353, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "2470", "paidOnly": false, "title": "Number of Subarrays With LCM Equal to K", "titleSlug": "number-of-subarrays-with-lcm-equal-to-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22217, "totalSubmissionRaw": 57231}, "2471": {"acRate": 61.85641769398115, "difficulty": "Medium", "likes": 625, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2471", "paidOnly": false, "title": "Minimum Number of Operations to Sort a Binary Tree by Level", "titleSlug": "minimum-number-of-operations-to-sort-a-binary-tree-by-level", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21325, "totalSubmissionRaw": 34475}, "2472": {"acRate": 40.17705141300647, "difficulty": "Hard", "likes": 451, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2472", "paidOnly": false, "title": "Maximum Number of Non-overlapping Palindrome Substrings", "titleSlug": "maximum-number-of-non-overlapping-palindrome-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15340, "totalSubmissionRaw": 38181}, "2473": {"acRate": 67.69514160718397, "difficulty": "Medium", "likes": 109, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2473", "paidOnly": true, "title": "Minimum Cost to Buy Apples", "titleSlug": "minimum-cost-to-buy-apples", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 5880, "totalSubmissionRaw": 8686}, "2474": {"acRate": 44.474074074074075, "difficulty": "Hard", "likes": 38, "dislikes": 6, "categoryTitle": "Database", "frontendQuestionId": "2474", "paidOnly": true, "title": "Customers With Strictly Increasing Purchases", "titleSlug": "customers-with-strictly-increasing-purchases", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3002, "totalSubmissionRaw": 6750}, "2475": {"acRate": 71.2932235156559, "difficulty": "Easy", "likes": 397, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "2475", "paidOnly": false, "title": "Number of Unequal Triplets in Array", "titleSlug": "number-of-unequal-triplets-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41462, "totalSubmissionRaw": 58157}, "2476": {"acRate": 41.51572480191807, "difficulty": "Medium", "likes": 428, "dislikes": 115, "categoryTitle": "Algorithms", "frontendQuestionId": "2476", "paidOnly": false, "title": "Closest Nodes Queries in a Binary Search Tree", "titleSlug": "closest-nodes-queries-in-a-binary-search-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22164, "totalSubmissionRaw": 53387}, "2477": {"acRate": 64.57763104677521, "difficulty": "Medium", "likes": 2162, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "2477", "paidOnly": false, "title": "Minimum Fuel Cost to Report to the Capital", "titleSlug": "minimum-fuel-cost-to-report-to-the-capital", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 68657, "totalSubmissionRaw": 106317}, "2478": {"acRate": 30.88126388546038, "difficulty": "Hard", "likes": 342, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2478", "paidOnly": false, "title": "Number of Beautiful Partitions", "titleSlug": "number-of-beautiful-partitions", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10008, "totalSubmissionRaw": 32408}, "2479": {"acRate": 49.3140243902439, "difficulty": "Hard", "likes": 31, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2479", "paidOnly": true, "title": "Maximum XOR of Two Non-Overlapping Subtrees", "titleSlug": "maximum-xor-of-two-non-overlapping-subtrees", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 647, "totalSubmissionRaw": 1312}, "2480": {"acRate": 75.22123893805309, "difficulty": "Easy", "likes": 26, "dislikes": 9, "categoryTitle": "Database", "frontendQuestionId": "2480", "paidOnly": true, "title": "Form a Chemical Bond", "titleSlug": "form-a-chemical-bond", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4250, "totalSubmissionRaw": 5650}, "2481": {"acRate": 53.20551901171186, "difficulty": "Easy", "likes": 219, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "2481", "paidOnly": false, "title": "Minimum Cuts to Divide a Circle", "titleSlug": "minimum-cuts-to-divide-a-circle", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33163, "totalSubmissionRaw": 62330}, "2482": {"acRate": 84.48599392507595, "difficulty": "Medium", "likes": 1160, "dislikes": 81, "categoryTitle": "Algorithms", "frontendQuestionId": "2482", "paidOnly": false, "title": "Difference Between Ones and Zeros in Row and Column", "titleSlug": "difference-between-ones-and-zeros-in-row-and-column", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 125166, "totalSubmissionRaw": 148150}, "2483": {"acRate": 67.35093554559582, "difficulty": "Medium", "likes": 1902, "dislikes": 100, "categoryTitle": "Algorithms", "frontendQuestionId": "2483", "paidOnly": false, "title": "Minimum Penalty for a Shop", "titleSlug": "minimum-penalty-for-a-shop", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 104891, "totalSubmissionRaw": 155738}, "2484": {"acRate": 37.59990994033547, "difficulty": "Hard", "likes": 487, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2484", "paidOnly": false, "title": "Count Palindromic Subsequences", "titleSlug": "count-palindromic-subsequences", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10020, "totalSubmissionRaw": 26649}, "2485": {"acRate": 83.9579762776616, "difficulty": "Easy", "likes": 1259, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2485", "paidOnly": false, "title": "Find the Pivot Integer", "titleSlug": "find-the-pivot-integer", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 222403, "totalSubmissionRaw": 264898}, "2486": {"acRate": 73.19470562416697, "difficulty": "Medium", "likes": 1076, "dislikes": 84, "categoryTitle": "Algorithms", "frontendQuestionId": "2486", "paidOnly": false, "title": "Append Characters to String to Make Subsequence", "titleSlug": "append-characters-to-string-to-make-subsequence", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 181770, "totalSubmissionRaw": 248335}, "2487": {"acRate": 74.40665879708153, "difficulty": "Medium", "likes": 2021, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "2487", "paidOnly": false, "title": "Remove Nodes From Linked List", "titleSlug": "remove-nodes-from-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 184687, "totalSubmissionRaw": 248212}, "2488": {"acRate": 44.30954313971511, "difficulty": "Hard", "likes": 561, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2488", "paidOnly": false, "title": "Count Subarrays With Median K", "titleSlug": "count-subarrays-with-median-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12007, "totalSubmissionRaw": 27098}, "2489": {"acRate": 57.83208020050126, "difficulty": "Medium", "likes": 46, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "2489", "paidOnly": true, "title": "Number of Substrings With Fixed Ratio", "titleSlug": "number-of-substrings-with-fixed-ratio", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 923, "totalSubmissionRaw": 1596}, "2490": {"acRate": 62.71164761371813, "difficulty": "Easy", "likes": 360, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2490", "paidOnly": false, "title": "Circular Sentence", "titleSlug": "circular-sentence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39223, "totalSubmissionRaw": 62545}, "2491": {"acRate": 59.75530370048906, "difficulty": "Medium", "likes": 478, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2491", "paidOnly": false, "title": "Divide Players Into Teams of Equal Skill", "titleSlug": "divide-players-into-teams-of-equal-skill", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35800, "totalSubmissionRaw": 59911}, "2492": {"acRate": 57.448311942438224, "difficulty": "Medium", "likes": 1764, "dislikes": 299, "categoryTitle": "Algorithms", "frontendQuestionId": "2492", "paidOnly": false, "title": "Minimum Score of a Path Between Two Cities", "titleSlug": "minimum-score-of-a-path-between-two-cities", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 84553, "totalSubmissionRaw": 147181}, "2493": {"acRate": 38.31149784904185, "difficulty": "Hard", "likes": 402, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2493", "paidOnly": false, "title": "Divide Nodes Into the Maximum Number of Groups", "titleSlug": "divide-nodes-into-the-maximum-number-of-groups", "topicTags": [{"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7837, "totalSubmissionRaw": 20456}, "2494": {"acRate": 31.141930835734872, "difficulty": "Hard", "likes": 43, "dislikes": 6, "categoryTitle": "Database", "frontendQuestionId": "2494", "paidOnly": true, "title": "Merge Overlapping Events in the Same Hall", "titleSlug": "merge-overlapping-events-in-the-same-hall", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1729, "totalSubmissionRaw": 5552}, "2495": {"acRate": 64.18295831796385, "difficulty": "Medium", "likes": 44, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2495", "paidOnly": true, "title": "Number of Subarrays Having Even Product", "titleSlug": "number-of-subarrays-having-even-product", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1740, "totalSubmissionRaw": 2711}, "2496": {"acRate": 72.13158331948829, "difficulty": "Easy", "likes": 391, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2496", "paidOnly": false, "title": "Maximum Value of a String in an Array", "titleSlug": "maximum-value-of-a-string-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43416, "totalSubmissionRaw": 60190}, "2497": {"acRate": 39.0281831156935, "difficulty": "Medium", "likes": 369, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2497", "paidOnly": false, "title": "Maximum Star Sum of a Graph", "titleSlug": "maximum-star-sum-of-a-graph", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18321, "totalSubmissionRaw": 46943}, "2498": {"acRate": 61.8628640776699, "difficulty": "Medium", "likes": 686, "dislikes": 100, "categoryTitle": "Algorithms", "frontendQuestionId": "2498", "paidOnly": false, "title": "Frog Jump II", "titleSlug": "frog-jump-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20390, "totalSubmissionRaw": 32960}, "2499": {"acRate": 43.258591990600216, "difficulty": "Hard", "likes": 226, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2499", "paidOnly": false, "title": "Minimum Total Cost to Make Arrays Unequal", "titleSlug": "minimum-total-cost-to-make-arrays-unequal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4418, "totalSubmissionRaw": 10213}, "2500": {"acRate": 77.97067026060502, "difficulty": "Easy", "likes": 623, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2500", "paidOnly": false, "title": "Delete Greatest Value in Each Row", "titleSlug": "delete-greatest-value-in-each-row", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58432, "totalSubmissionRaw": 74941}, "2501": {"acRate": 39.636117353692704, "difficulty": "Medium", "likes": 453, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2501", "paidOnly": false, "title": "Longest Square Streak in an Array", "titleSlug": "longest-square-streak-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25750, "totalSubmissionRaw": 64966}, "2502": {"acRate": 52.910325300041826, "difficulty": "Medium", "likes": 278, "dislikes": 83, "categoryTitle": "Algorithms", "frontendQuestionId": "2502", "paidOnly": false, "title": "Design Memory Allocator", "titleSlug": "design-memory-allocator", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16444, "totalSubmissionRaw": 31079}, "2503": {"acRate": 37.30563604456597, "difficulty": "Hard", "likes": 465, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2503", "paidOnly": false, "title": "Maximum Number of Points From Grid Queries", "titleSlug": "maximum-number-of-points-from-grid-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9141, "totalSubmissionRaw": 24503}, "2504": {"acRate": 74.78325032281867, "difficulty": "Easy", "likes": 29, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2504", "paidOnly": true, "title": "Concatenate the Name and the Profession", "titleSlug": "concatenate-the-name-and-the-profession", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4054, "totalSubmissionRaw": 5421}, "2505": {"acRate": 68.52471200297288, "difficulty": "Medium", "likes": 51, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2505", "paidOnly": true, "title": "Bitwise OR of All Subsequence Sums", "titleSlug": "bitwise-or-of-all-subsequence-sums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3688, "totalSubmissionRaw": 5382}, "2506": {"acRate": 69.81832797427653, "difficulty": "Easy", "likes": 495, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2506", "paidOnly": false, "title": "Count Pairs Of Similar Strings", "titleSlug": "count-pairs-of-similar-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43427, "totalSubmissionRaw": 62200}, "2507": {"acRate": 48.477308259749414, "difficulty": "Medium", "likes": 377, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2507", "paidOnly": false, "title": "Smallest Value After Replacing With Sum of Prime Factors", "titleSlug": "smallest-value-after-replacing-with-sum-of-prime-factors", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22015, "totalSubmissionRaw": 45413}, "2508": {"acRate": 31.503983262251552, "difficulty": "Hard", "likes": 323, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "2508", "paidOnly": false, "title": "Add Edges to Make Degrees of All Nodes Even", "titleSlug": "add-edges-to-make-degrees-of-all-nodes-even", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11745, "totalSubmissionRaw": 37281}, "2509": {"acRate": 56.004410143329665, "difficulty": "Hard", "likes": 344, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2509", "paidOnly": false, "title": "Cycle Length Queries in a Tree", "titleSlug": "cycle-length-queries-in-a-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12699, "totalSubmissionRaw": 22675}, "2510": {"acRate": 50.09650180940892, "difficulty": "Medium", "likes": 91, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2510", "paidOnly": true, "title": "Check if There is a Path With Equal Number of 0's And 1's", "titleSlug": "check-if-there-is-a-path-with-equal-number-of-0s-and-1s", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4153, "totalSubmissionRaw": 8290}, "2511": {"acRate": 38.22924953593211, "difficulty": "Easy", "likes": 269, "dislikes": 271, "categoryTitle": "Algorithms", "frontendQuestionId": "2511", "paidOnly": false, "title": "Maximum Enemy Forts That Can Be Captured", "titleSlug": "maximum-enemy-forts-that-can-be-captured", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23066, "totalSubmissionRaw": 60336}, "2512": {"acRate": 45.05652251928943, "difficulty": "Medium", "likes": 323, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "2512", "paidOnly": false, "title": "Reward Top K Students", "titleSlug": "reward-top-k-students", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20088, "totalSubmissionRaw": 44584}, "2513": {"acRate": 30.275560257766664, "difficulty": "Medium", "likes": 474, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "2513", "paidOnly": false, "title": "Minimize the Maximum of Two Arrays", "titleSlug": "minimize-the-maximum-of-two-arrays", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12591, "totalSubmissionRaw": 41588}, "2514": {"acRate": 32.726136262166264, "difficulty": "Hard", "likes": 402, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2514", "paidOnly": false, "title": "Count Anagrams", "titleSlug": "count-anagrams", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10995, "totalSubmissionRaw": 33597}, "2515": {"acRate": 48.927620759227544, "difficulty": "Easy", "likes": 340, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2515", "paidOnly": false, "title": "Shortest Distance to Target String in a Circular Array", "titleSlug": "shortest-distance-to-target-string-in-a-circular-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28858, "totalSubmissionRaw": 58981}, "2516": {"acRate": 34.40700895445468, "difficulty": "Medium", "likes": 698, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "2516", "paidOnly": false, "title": "Take K of Each Character From Left and Right", "titleSlug": "take-k-of-each-character-from-left-and-right", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16023, "totalSubmissionRaw": 46569}, "2517": {"acRate": 63.30912927449886, "difficulty": "Medium", "likes": 877, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "2517", "paidOnly": false, "title": "Maximum Tastiness of Candy Basket", "titleSlug": "maximum-tastiness-of-candy-basket", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20402, "totalSubmissionRaw": 32226}, "2518": {"acRate": 31.188193553257342, "difficulty": "Hard", "likes": 425, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2518", "paidOnly": false, "title": "Number of Great Partitions", "titleSlug": "number-of-great-partitions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8263, "totalSubmissionRaw": 26494}, "2519": {"acRate": 53.39080902163036, "difficulty": "Hard", "likes": 99, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2519", "paidOnly": true, "title": "Count the Number of K-Big Indices", "titleSlug": "count-the-number-of-k-big-indices", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6936, "totalSubmissionRaw": 12991}, "2520": {"acRate": 84.49310758786272, "difficulty": "Easy", "likes": 494, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2520", "paidOnly": false, "title": "Count the Digits That Divide a Number", "titleSlug": "count-the-digits-that-divide-a-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 81644, "totalSubmissionRaw": 96628}, "2521": {"acRate": 51.00737435495682, "difficulty": "Medium", "likes": 454, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2521", "paidOnly": false, "title": "Distinct Prime Factors of Product of Array", "titleSlug": "distinct-prime-factors-of-product-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29950, "totalSubmissionRaw": 58717}, "2522": {"acRate": 46.19614225702158, "difficulty": "Medium", "likes": 369, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "2522", "paidOnly": false, "title": "Partition String Into Substrings With Values at Most K", "titleSlug": "partition-string-into-substrings-with-values-at-most-k", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21004, "totalSubmissionRaw": 45467}, "2523": {"acRate": 37.21657157032994, "difficulty": "Medium", "likes": 361, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2523", "paidOnly": false, "title": "Closest Prime Numbers in Range", "titleSlug": "closest-prime-numbers-in-range", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22503, "totalSubmissionRaw": 60465}, "2524": {"acRate": 40.13513513513514, "difficulty": "Hard", "likes": 22, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "2524", "paidOnly": true, "title": "Maximum Frequency Score of a Subarray", "titleSlug": "maximum-frequency-score-of-a-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 891, "totalSubmissionRaw": 2220}, "2525": {"acRate": 35.56439070337999, "difficulty": "Easy", "likes": 191, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2525", "paidOnly": false, "title": "Categorize Box According to Criteria", "titleSlug": "categorize-box-according-to-criteria", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32471, "totalSubmissionRaw": 91302}, "2526": {"acRate": 49.164705428450176, "difficulty": "Medium", "likes": 305, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "2526", "paidOnly": false, "title": "Find Consecutive Integers from a Data Stream", "titleSlug": "find-consecutive-integers-from-a-data-stream", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25486, "totalSubmissionRaw": 51838}, "2527": {"acRate": 68.28269155416237, "difficulty": "Medium", "likes": 353, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2527", "paidOnly": false, "title": "Find Xor-Beauty of Array", "titleSlug": "find-xor-beauty-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19169, "totalSubmissionRaw": 28073}, "2528": {"acRate": 32.20194358852809, "difficulty": "Hard", "likes": 448, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2528", "paidOnly": false, "title": "Maximize the Minimum Powered City", "titleSlug": "maximize-the-minimum-powered-city", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6793, "totalSubmissionRaw": 21095}, "2529": {"acRate": 70.98116784110108, "difficulty": "Easy", "likes": 879, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2529", "paidOnly": false, "title": "Maximum Count of Positive Integer and Negative Integer", "titleSlug": "maximum-count-of-positive-integer-and-negative-integer", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 103350, "totalSubmissionRaw": 145602}, "2530": {"acRate": 45.69746152704241, "difficulty": "Medium", "likes": 385, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2530", "paidOnly": false, "title": "Maximal Score After Applying K Operations", "titleSlug": "maximal-score-after-applying-k-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27705, "totalSubmissionRaw": 60627}, "2531": {"acRate": 26.272871917263323, "difficulty": "Medium", "likes": 556, "dislikes": 147, "categoryTitle": "Algorithms", "frontendQuestionId": "2531", "paidOnly": false, "title": "Make Number of Distinct Characters Equal", "titleSlug": "make-number-of-distinct-characters-equal", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18494, "totalSubmissionRaw": 70392}, "2532": {"acRate": 43.630782723087044, "difficulty": "Hard", "likes": 111, "dislikes": 217, "categoryTitle": "Algorithms", "frontendQuestionId": "2532", "paidOnly": false, "title": "Time to Cross a Bridge", "titleSlug": "time-to-cross-a-bridge", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3980, "totalSubmissionRaw": 9122}, "2533": {"acRate": 51.80505415162455, "difficulty": "Medium", "likes": 53, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2533", "paidOnly": true, "title": "Number of Good Binary Strings", "titleSlug": "number-of-good-binary-strings", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5166, "totalSubmissionRaw": 9972}, "2534": {"acRate": 49.631053036126055, "difficulty": "Hard", "likes": 74, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2534", "paidOnly": true, "title": "Time Taken to Cross the Door", "titleSlug": "time-taken-to-cross-the-door", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6457, "totalSubmissionRaw": 13010}, "2535": {"acRate": 84.30245366673093, "difficulty": "Easy", "likes": 678, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2535", "paidOnly": false, "title": "Difference Between Element Sum and Digit Sum of an Array", "titleSlug": "difference-between-element-sum-and-digit-sum-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 122451, "totalSubmissionRaw": 145252}, "2536": {"acRate": 49.31539697383881, "difficulty": "Medium", "likes": 454, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "2536", "paidOnly": false, "title": "Increment Submatrices by One", "titleSlug": "increment-submatrices-by-one", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20566, "totalSubmissionRaw": 41703}, "2537": {"acRate": 50.427815805849406, "difficulty": "Medium", "likes": 827, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2537", "paidOnly": false, "title": "Count the Number of Good Subarrays", "titleSlug": "count-the-number-of-good-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19449, "totalSubmissionRaw": 38568}, "2538": {"acRate": 32.10526315789474, "difficulty": "Hard", "likes": 419, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2538", "paidOnly": false, "title": "Difference Between Maximum and Minimum Price Sum", "titleSlug": "difference-between-maximum-and-minimum-price-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7442, "totalSubmissionRaw": 23180}, "2539": {"acRate": 52.82883743136787, "difficulty": "Medium", "likes": 26, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "2539", "paidOnly": true, "title": "Count the Number of Good Subsequences", "titleSlug": "count-the-number-of-good-subsequences", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2213, "totalSubmissionRaw": 4189}, "2540": {"acRate": 59.1347685644494, "difficulty": "Easy", "likes": 1089, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2540", "paidOnly": false, "title": "Minimum Common Value", "titleSlug": "minimum-common-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 228287, "totalSubmissionRaw": 386045}, "2541": {"acRate": 31.41201629916481, "difficulty": "Medium", "likes": 406, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2541", "paidOnly": false, "title": "Minimum Operations to Make Array Equal II", "titleSlug": "minimum-operations-to-make-array-equal-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21739, "totalSubmissionRaw": 69206}, "2542": {"acRate": 53.60457036030329, "difficulty": "Medium", "likes": 2662, "dislikes": 158, "categoryTitle": "Algorithms", "frontendQuestionId": "2542", "paidOnly": false, "title": "Maximum Subsequence Score", "titleSlug": "maximum-subsequence-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 87168, "totalSubmissionRaw": 162613}, "2543": {"acRate": 41.9766030239488, "difficulty": "Hard", "likes": 239, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "2543", "paidOnly": false, "title": "Check if Point Is Reachable", "titleSlug": "check-if-point-is-reachable", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7607, "totalSubmissionRaw": 18122}, "2544": {"acRate": 68.20413184185415, "difficulty": "Easy", "likes": 386, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2544", "paidOnly": false, "title": "Alternating Digit Sum", "titleSlug": "alternating-digit-sum", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59326, "totalSubmissionRaw": 86983}, "2545": {"acRate": 85.28596089085096, "difficulty": "Medium", "likes": 646, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2545", "paidOnly": false, "title": "Sort the Students by Their Kth Score", "titleSlug": "sort-the-students-by-their-kth-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 60275, "totalSubmissionRaw": 70674}, "2546": {"acRate": 41.0310548077769, "difficulty": "Medium", "likes": 249, "dislikes": 99, "categoryTitle": "Algorithms", "frontendQuestionId": "2546", "paidOnly": false, "title": "Apply Bitwise Operations to Make Strings Equal", "titleSlug": "apply-bitwise-operations-to-make-strings-equal", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18656, "totalSubmissionRaw": 45468}, "2547": {"acRate": 40.18723404255319, "difficulty": "Hard", "likes": 428, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2547", "paidOnly": false, "title": "Minimum Cost to Split an Array", "titleSlug": "minimum-cost-to-split-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11805, "totalSubmissionRaw": 29375}, "2548": {"acRate": 65.44610624033007, "difficulty": "Medium", "likes": 39, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2548", "paidOnly": true, "title": "Maximum Price to Fill a Bag", "titleSlug": "maximum-price-to-fill-a-bag", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1269, "totalSubmissionRaw": 1939}, "2549": {"acRate": 60.18758612514632, "difficulty": "Easy", "likes": 259, "dislikes": 263, "categoryTitle": "Algorithms", "frontendQuestionId": "2549", "paidOnly": false, "title": "Count Distinct Numbers on Board", "titleSlug": "count-distinct-numbers-on-board", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40620, "totalSubmissionRaw": 67489}, "2550": {"acRate": 27.47531695276562, "difficulty": "Medium", "likes": 185, "dislikes": 494, "categoryTitle": "Algorithms", "frontendQuestionId": "2550", "paidOnly": false, "title": "Count Collisions of Monkeys on a Polygon", "titleSlug": "count-collisions-of-monkeys-on-a-polygon", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19591, "totalSubmissionRaw": 71304}, "2551": {"acRate": 66.61582371361551, "difficulty": "Hard", "likes": 2021, "dislikes": 85, "categoryTitle": "Algorithms", "frontendQuestionId": "2551", "paidOnly": false, "title": "Put Marbles in Bags", "titleSlug": "put-marbles-in-bags", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 57650, "totalSubmissionRaw": 86541}, "2552": {"acRate": 33.32351316516296, "difficulty": "Hard", "likes": 368, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "2552", "paidOnly": false, "title": "Count Increasing Quadruplets", "titleSlug": "count-increasing-quadruplets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9049, "totalSubmissionRaw": 27155}, "2553": {"acRate": 79.25518591889245, "difficulty": "Easy", "likes": 476, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2553", "paidOnly": false, "title": "Separate the Digits in an Array", "titleSlug": "separate-the-digits-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69612, "totalSubmissionRaw": 87833}, "2554": {"acRate": 53.68352261688185, "difficulty": "Medium", "likes": 323, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2554", "paidOnly": false, "title": "Maximum Number of Integers to Choose From a Range I", "titleSlug": "maximum-number-of-integers-to-choose-from-a-range-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30394, "totalSubmissionRaw": 56617}, "2555": {"acRate": 32.99175616645318, "difficulty": "Medium", "likes": 539, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2555", "paidOnly": false, "title": "Maximize Win From Two Segments", "titleSlug": "maximize-win-from-two-segments", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10045, "totalSubmissionRaw": 30447}, "2556": {"acRate": 27.256677605616254, "difficulty": "Medium", "likes": 566, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2556", "paidOnly": false, "title": "Disconnect Path in a Binary Matrix by at Most One Flip", "titleSlug": "disconnect-path-in-a-binary-matrix-by-at-most-one-flip", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13123, "totalSubmissionRaw": 48146}, "2557": {"acRate": 41.019955654102, "difficulty": "Medium", "likes": 32, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2557", "paidOnly": true, "title": "Maximum Number of Integers to Choose From a Range II", "titleSlug": "maximum-number-of-integers-to-choose-from-a-range-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1480, "totalSubmissionRaw": 3608}, "2558": {"acRate": 66.68987222439775, "difficulty": "Easy", "likes": 373, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "2558", "paidOnly": false, "title": "Take Gifts From the Richest Pile", "titleSlug": "take-gifts-from-the-richest-pile", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45982, "totalSubmissionRaw": 68949}, "2559": {"acRate": 51.938205449777676, "difficulty": "Medium", "likes": 437, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2559", "paidOnly": false, "title": "Count Vowel Strings in Ranges", "titleSlug": "count-vowel-strings-in-ranges", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27333, "totalSubmissionRaw": 52626}, "2560": {"acRate": 43.30176557369248, "difficulty": "Medium", "likes": 893, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2560", "paidOnly": false, "title": "House Robber IV", "titleSlug": "house-robber-iv", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18198, "totalSubmissionRaw": 42026}, "2561": {"acRate": 33.853665490573434, "difficulty": "Hard", "likes": 374, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2561", "paidOnly": false, "title": "Rearranging Fruits", "titleSlug": "rearranging-fruits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9499, "totalSubmissionRaw": 28059}, "2562": {"acRate": 69.75140548137738, "difficulty": "Easy", "likes": 350, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2562", "paidOnly": false, "title": "Find the Array Concatenation Value", "titleSlug": "find-the-array-concatenation-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47643, "totalSubmissionRaw": 68304}, "2563": {"acRate": 32.749771217124895, "difficulty": "Medium", "likes": 788, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2563", "paidOnly": false, "title": "Count the Number of Fair Pairs", "titleSlug": "count-the-number-of-fair-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24693, "totalSubmissionRaw": 75399}, "2564": {"acRate": 33.46254981159695, "difficulty": "Medium", "likes": 365, "dislikes": 82, "categoryTitle": "Algorithms", "frontendQuestionId": "2564", "paidOnly": false, "title": "Substring XOR Queries", "titleSlug": "substring-xor-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12344, "totalSubmissionRaw": 36889}, "2565": {"acRate": 31.233037814365836, "difficulty": "Hard", "likes": 369, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "2565", "paidOnly": false, "title": "Subsequence With the Minimum Score", "titleSlug": "subsequence-with-the-minimum-score", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6905, "totalSubmissionRaw": 22108}, "2566": {"acRate": 59.7052192674117, "difficulty": "Easy", "likes": 226, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2566", "paidOnly": false, "title": "Maximum Difference by Remapping a Digit", "titleSlug": "maximum-difference-by-remapping-a-digit", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24629, "totalSubmissionRaw": 41251}, "2567": {"acRate": 47.78980085184759, "difficulty": "Medium", "likes": 234, "dislikes": 214, "categoryTitle": "Algorithms", "frontendQuestionId": "2567", "paidOnly": false, "title": "Minimum Score by Changing Two Elements", "titleSlug": "minimum-score-by-changing-two-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16606, "totalSubmissionRaw": 34748}, "2568": {"acRate": 57.48201438848921, "difficulty": "Medium", "likes": 349, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2568", "paidOnly": false, "title": "Minimum Impossible OR", "titleSlug": "minimum-impossible-or", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15181, "totalSubmissionRaw": 26410}, "2569": {"acRate": 27.500257493047688, "difficulty": "Hard", "likes": 172, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2569", "paidOnly": false, "title": "Handling Sum Queries After Update", "titleSlug": "handling-sum-queries-after-update", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5340, "totalSubmissionRaw": 19418}, "2570": {"acRate": 73.51831417078988, "difficulty": "Easy", "likes": 329, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2570", "paidOnly": false, "title": "Merge Two 2D Arrays by Summing Values", "titleSlug": "merge-two-2d-arrays-by-summing-values", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41307, "totalSubmissionRaw": 56186}, "2571": {"acRate": 54.86219039562472, "difficulty": "Medium", "likes": 525, "dislikes": 193, "categoryTitle": "Algorithms", "frontendQuestionId": "2571", "paidOnly": false, "title": "Minimum Operations to Reduce an Integer to 0", "titleSlug": "minimum-operations-to-reduce-an-integer-to-0", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27887, "totalSubmissionRaw": 50831}, "2572": {"acRate": 23.018896295925018, "difficulty": "Medium", "likes": 451, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "2572", "paidOnly": false, "title": "Count the Number of Square-Free Subsets", "titleSlug": "count-the-number-of-square-free-subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9185, "totalSubmissionRaw": 39902}, "2573": {"acRate": 31.442409766454354, "difficulty": "Hard", "likes": 185, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2573", "paidOnly": false, "title": "Find the String with LCP", "titleSlug": "find-the-string-with-lcp", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4739, "totalSubmissionRaw": 15072}, "2574": {"acRate": 86.43080056502743, "difficulty": "Easy", "likes": 1012, "dislikes": 93, "categoryTitle": "Algorithms", "frontendQuestionId": "2574", "paidOnly": false, "title": "Left and Right Sum Differences", "titleSlug": "left-and-right-sum-differences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 131552, "totalSubmissionRaw": 152205}, "2575": {"acRate": 32.64218640836481, "difficulty": "Medium", "likes": 525, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2575", "paidOnly": false, "title": "Find the Divisibility Array of a String", "titleSlug": "find-the-divisibility-array-of-a-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27566, "totalSubmissionRaw": 84449}, "2576": {"acRate": 38.363597187126594, "difficulty": "Medium", "likes": 552, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2576", "paidOnly": false, "title": "Find the Maximum Number of Marked Indices", "titleSlug": "find-the-maximum-number-of-marked-indices", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19585, "totalSubmissionRaw": 51051}, "2577": {"acRate": 35.30261628820001, "difficulty": "Hard", "likes": 533, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2577", "paidOnly": false, "title": "Minimum Time to Visit a Cell In a Grid", "titleSlug": "minimum-time-to-visit-a-cell-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11240, "totalSubmissionRaw": 31839}, "2578": {"acRate": 70.39972221654854, "difficulty": "Easy", "likes": 359, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "2578", "paidOnly": false, "title": "Split With Minimum Sum", "titleSlug": "split-with-minimum-sum", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34467, "totalSubmissionRaw": 48959}, "2579": {"acRate": 57.53331980244909, "difficulty": "Medium", "likes": 289, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2579", "paidOnly": false, "title": "Count Total Number of Colored Cells", "titleSlug": "count-total-number-of-colored-cells", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25512, "totalSubmissionRaw": 44343}, "2580": {"acRate": 35.936066776738215, "difficulty": "Medium", "likes": 310, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2580", "paidOnly": false, "title": "Count Ways to Group Overlapping Ranges", "titleSlug": "count-ways-to-group-overlapping-ranges", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15671, "totalSubmissionRaw": 43608}, "2581": {"acRate": 45.873140172278774, "difficulty": "Hard", "likes": 293, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2581", "paidOnly": false, "title": "Count Number of Possible Root Nodes", "titleSlug": "count-number-of-possible-root-nodes", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5858, "totalSubmissionRaw": 12770}, "2582": {"acRate": 45.85131956471166, "difficulty": "Easy", "likes": 377, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2582", "paidOnly": false, "title": "Pass the Pillow", "titleSlug": "pass-the-pillow", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35477, "totalSubmissionRaw": 77374}, "2583": {"acRate": 47.386799546306094, "difficulty": "Medium", "likes": 535, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2583", "paidOnly": false, "title": "Kth Largest Sum in a Binary Tree", "titleSlug": "kth-largest-sum-in-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37183, "totalSubmissionRaw": 78467}, "2584": {"acRate": 22.79558717723239, "difficulty": "Hard", "likes": 302, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "2584", "paidOnly": false, "title": "Split the Array to Make Coprime Products", "titleSlug": "split-the-array-to-make-coprime-products", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11406, "totalSubmissionRaw": 50036}, "2585": {"acRate": 57.38468651090011, "difficulty": "Hard", "likes": 463, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2585", "paidOnly": false, "title": "Number of Ways to Earn Points", "titleSlug": "number-of-ways-to-earn-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16136, "totalSubmissionRaw": 28119}, "2586": {"acRate": 73.9810960256102, "difficulty": "Easy", "likes": 336, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2586", "paidOnly": false, "title": "Count the Number of Vowel Strings in Range", "titleSlug": "count-the-number-of-vowel-strings-in-range", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58468, "totalSubmissionRaw": 79031}, "2587": {"acRate": 40.92403056076114, "difficulty": "Medium", "likes": 282, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "2587", "paidOnly": false, "title": "Rearrange Array to Maximize Prefix Score", "titleSlug": "rearrange-array-to-maximize-prefix-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28389, "totalSubmissionRaw": 69370}, "2588": {"acRate": 50.30423010859123, "difficulty": "Medium", "likes": 488, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2588", "paidOnly": false, "title": "Count the Number of Beautiful Subarrays", "titleSlug": "count-the-number-of-beautiful-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17279, "totalSubmissionRaw": 34349}, "2589": {"acRate": 38.94083609375655, "difficulty": "Hard", "likes": 420, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2589", "paidOnly": false, "title": "Minimum Time to Complete All Tasks", "titleSlug": "minimum-time-to-complete-all-tasks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9287, "totalSubmissionRaw": 23849}, "2590": {"acRate": 58.268693763574305, "difficulty": "Medium", "likes": 37, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2590", "paidOnly": true, "title": "Design a Todo List", "titleSlug": "design-a-todo-list", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1878, "totalSubmissionRaw": 3223}, "2591": {"acRate": 19.13879981676592, "difficulty": "Easy", "likes": 282, "dislikes": 818, "categoryTitle": "Algorithms", "frontendQuestionId": "2591", "paidOnly": false, "title": "Distribute Money to Maximum Children", "titleSlug": "distribute-money-to-maximum-children", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29246, "totalSubmissionRaw": 152810}, "2592": {"acRate": 57.53034805822798, "difficulty": "Medium", "likes": 428, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2592", "paidOnly": false, "title": "Maximize Greatness of an Array", "titleSlug": "maximize-greatness-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22843, "totalSubmissionRaw": 39706}, "2593": {"acRate": 52.264656226349196, "difficulty": "Medium", "likes": 356, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2593", "paidOnly": false, "title": "Find Score of an Array After Marking All Elements", "titleSlug": "find-score-of-an-array-after-marking-all-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17955, "totalSubmissionRaw": 34354}, "2594": {"acRate": 43.91385767790263, "difficulty": "Medium", "likes": 556, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2594", "paidOnly": false, "title": "Minimum Time to Repair Cars", "titleSlug": "minimum-time-to-repair-cars", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15946, "totalSubmissionRaw": 36313}, "2595": {"acRate": 73.14785973080643, "difficulty": "Easy", "likes": 273, "dislikes": 108, "categoryTitle": "Algorithms", "frontendQuestionId": "2595", "paidOnly": false, "title": "Number of Even and Odd Bits", "titleSlug": "number-of-even-and-odd-bits", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44618, "totalSubmissionRaw": 60997}, "2596": {"acRate": 56.81440558278641, "difficulty": "Medium", "likes": 379, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "2596", "paidOnly": false, "title": "Check Knight Tour Configuration", "titleSlug": "check-knight-tour-configuration", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27355, "totalSubmissionRaw": 48148}, "2597": {"acRate": 51.27112477488131, "difficulty": "Medium", "likes": 1171, "dislikes": 168, "categoryTitle": "Algorithms", "frontendQuestionId": "2597", "paidOnly": false, "title": "The Number of Beautiful Subsets", "titleSlug": "the-number-of-beautiful-subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 112737, "totalSubmissionRaw": 219884}, "2598": {"acRate": 39.35307105046152, "difficulty": "Medium", "likes": 341, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2598", "paidOnly": false, "title": "Smallest Missing Non-negative Integer After Operations", "titleSlug": "smallest-missing-non-negative-integer-after-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14794, "totalSubmissionRaw": 37593}, "2599": {"acRate": 51.198830409356724, "difficulty": "Medium", "likes": 44, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "2599", "paidOnly": true, "title": "Make the Prefix Sum Non-negative", "titleSlug": "make-the-prefix-sum-non-negative", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1751, "totalSubmissionRaw": 3420}, "2600": {"acRate": 61.54994916115912, "difficulty": "Easy", "likes": 276, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2600", "paidOnly": false, "title": "K Items With the Maximum Sum", "titleSlug": "k-items-with-the-maximum-sum", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38742, "totalSubmissionRaw": 62944}, "2601": {"acRate": 37.69175924009292, "difficulty": "Medium", "likes": 374, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2601", "paidOnly": false, "title": "Prime Subtraction Operation", "titleSlug": "prime-subtraction-operation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16388, "totalSubmissionRaw": 43479}, "2602": {"acRate": 35.27842274634405, "difficulty": "Medium", "likes": 686, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2602", "paidOnly": false, "title": "Minimum Operations to Make All Array Elements Equal", "titleSlug": "minimum-operations-to-make-all-array-elements-equal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17321, "totalSubmissionRaw": 49098}, "2603": {"acRate": 37.226471213086896, "difficulty": "Hard", "likes": 414, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2603", "paidOnly": false, "title": "Collect Coins in a Tree", "titleSlug": "collect-coins-in-a-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7009, "totalSubmissionRaw": 18828}, "2604": {"acRate": 41.401792991035045, "difficulty": "Hard", "likes": 39, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2604", "paidOnly": true, "title": "Minimum Time to Eat All Grains", "titleSlug": "minimum-time-to-eat-all-grains", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1016, "totalSubmissionRaw": 2454}, "2605": {"acRate": 53.71875000000001, "difficulty": "Easy", "likes": 294, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2605", "paidOnly": false, "title": "Form Smallest Number From Two Digit Arrays", "titleSlug": "form-smallest-number-from-two-digit-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36099, "totalSubmissionRaw": 67200}, "2606": {"acRate": 56.52974504249292, "difficulty": "Medium", "likes": 350, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2606", "paidOnly": false, "title": "Find the Substring With Maximum Cost", "titleSlug": "find-the-substring-with-maximum-cost", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23946, "totalSubmissionRaw": 42360}, "2607": {"acRate": 36.56298544127741, "difficulty": "Medium", "likes": 450, "dislikes": 81, "categoryTitle": "Algorithms", "frontendQuestionId": "2607", "paidOnly": false, "title": "Make K-Subarray Sums Equal", "titleSlug": "make-k-subarray-sums-equal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10121, "totalSubmissionRaw": 27681}, "2608": {"acRate": 36.29576265636256, "difficulty": "Hard", "likes": 489, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2608", "paidOnly": false, "title": "Shortest Cycle in a Graph", "titleSlug": "shortest-cycle-in-a-graph", "topicTags": [{"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16626, "totalSubmissionRaw": 45807}, "2609": {"acRate": 46.17995829083769, "difficulty": "Easy", "likes": 359, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2609", "paidOnly": false, "title": "Find the Longest Balanced Substring of a Binary String", "titleSlug": "find-the-longest-balanced-substring-of-a-binary-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30337, "totalSubmissionRaw": 65693}, "2610": {"acRate": 87.17976289685207, "difficulty": "Medium", "likes": 1581, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "2610", "paidOnly": false, "title": "Convert an Array Into a 2D Array With Conditions", "titleSlug": "convert-an-array-into-a-2d-array-with-conditions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 194580, "totalSubmissionRaw": 223194}, "2611": {"acRate": 45.65213443974361, "difficulty": "Medium", "likes": 606, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "2611", "paidOnly": false, "title": "Mice and Cheese", "titleSlug": "mice-and-cheese", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25142, "totalSubmissionRaw": 55073}, "2612": {"acRate": 16.351356008132605, "difficulty": "Hard", "likes": 236, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "2612", "paidOnly": false, "title": "Minimum Reverse Operations", "titleSlug": "minimum-reverse-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4745, "totalSubmissionRaw": 29019}, "2613": {"acRate": 44.991212653778554, "difficulty": "Hard", "likes": 17, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "2613", "paidOnly": true, "title": "Beautiful Pairs", "titleSlug": "beautiful-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 512, "totalSubmissionRaw": 1138}, "2614": {"acRate": 33.85604566517549, "difficulty": "Easy", "likes": 338, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2614", "paidOnly": false, "title": "Prime In Diagonal", "titleSlug": "prime-in-diagonal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42230, "totalSubmissionRaw": 124734}, "2615": {"acRate": 30.82395632729067, "difficulty": "Medium", "likes": 723, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "2615", "paidOnly": false, "title": "Sum of Distances", "titleSlug": "sum-of-distances", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19367, "totalSubmissionRaw": 62831}, "2616": {"acRate": 43.98427114264061, "difficulty": "Medium", "likes": 2269, "dislikes": 244, "categoryTitle": "Algorithms", "frontendQuestionId": "2616", "paidOnly": false, "title": "Minimize the Maximum Difference of Pairs", "titleSlug": "minimize-the-maximum-difference-of-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 70805, "totalSubmissionRaw": 160978}, "2617": {"acRate": 24.609643230332885, "difficulty": "Hard", "likes": 367, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2617", "paidOnly": false, "title": "Minimum Number of Visited Cells in a Grid", "titleSlug": "minimum-number-of-visited-cells-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8243, "totalSubmissionRaw": 33495}, "2618": {"acRate": 27.642419150563658, "difficulty": "Medium", "likes": 263, "dislikes": 99, "categoryTitle": "JavaScript", "frontendQuestionId": "2618", "paidOnly": false, "title": "Check if Object Instance of Class", "titleSlug": "check-if-object-instance-of-class", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 22044, "totalSubmissionRaw": 79747}, "2619": {"acRate": 73.12261422787738, "difficulty": "Easy", "likes": 485, "dislikes": 19, "categoryTitle": "JavaScript", "frontendQuestionId": "2619", "paidOnly": false, "title": "Array Prototype Last", "titleSlug": "array-prototype-last", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 126427, "totalSubmissionRaw": 172897}, "2620": {"acRate": 80.74783483832843, "difficulty": "Easy", "likes": 1201, "dislikes": 96, "categoryTitle": "JavaScript", "frontendQuestionId": "2620", "paidOnly": false, "title": "Counter", "titleSlug": "counter", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 349819, "totalSubmissionRaw": 433224}, "2621": {"acRate": 86.59795236912548, "difficulty": "Easy", "likes": 565, "dislikes": 44, "categoryTitle": "JavaScript", "frontendQuestionId": "2621", "paidOnly": false, "title": "Sleep", "titleSlug": "sleep", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 125522, "totalSubmissionRaw": 144948}, "2622": {"acRate": 73.95217847479154, "difficulty": "Medium", "likes": 406, "dislikes": 29, "categoryTitle": "JavaScript", "frontendQuestionId": "2622", "paidOnly": false, "title": "Cache With Time Limit", "titleSlug": "cache-with-time-limit", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 40176, "totalSubmissionRaw": 54327}, "2623": {"acRate": 62.38100802100445, "difficulty": "Medium", "likes": 558, "dislikes": 77, "categoryTitle": "JavaScript", "frontendQuestionId": "2623", "paidOnly": false, "title": "Memoize", "titleSlug": "memoize", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 90760, "totalSubmissionRaw": 145493}, "2624": {"acRate": 65.2856287823369, "difficulty": "Medium", "likes": 96, "dislikes": 42, "categoryTitle": "JavaScript", "frontendQuestionId": "2624", "paidOnly": false, "title": "Snail Traversal", "titleSlug": "snail-traversal", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 9817, "totalSubmissionRaw": 15037}, "2625": {"acRate": 63.51874728723582, "difficulty": "Medium", "likes": 316, "dislikes": 24, "categoryTitle": "JavaScript", "frontendQuestionId": "2625", "paidOnly": false, "title": "Flatten Deeply Nested Array", "titleSlug": "flatten-deeply-nested-array", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 38049, "totalSubmissionRaw": 59902}, "2626": {"acRate": 84.32293764959594, "difficulty": "Easy", "likes": 568, "dislikes": 34, "categoryTitle": "JavaScript", "frontendQuestionId": "2626", "paidOnly": false, "title": "Array Reduce Transformation", "titleSlug": "array-reduce-transformation", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142327, "totalSubmissionRaw": 168788}, "2627": {"acRate": 90.56568116915841, "difficulty": "Medium", "likes": 370, "dislikes": 37, "categoryTitle": "JavaScript", "frontendQuestionId": "2627", "paidOnly": false, "title": "Debounce", "titleSlug": "debounce", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 43131, "totalSubmissionRaw": 47624}, "2628": {"acRate": 38.617835193779, "difficulty": "Medium", "likes": 212, "dislikes": 16, "categoryTitle": "JavaScript", "frontendQuestionId": "2628", "paidOnly": true, "title": "JSON Deep Equal", "titleSlug": "json-deep-equal", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 12316, "totalSubmissionRaw": 31892}, "2629": {"acRate": 85.8874972313716, "difficulty": "Easy", "likes": 636, "dislikes": 47, "categoryTitle": "JavaScript", "frontendQuestionId": "2629", "paidOnly": false, "title": "Function Composition", "titleSlug": "function-composition", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 120209, "totalSubmissionRaw": 139961}, "2630": {"acRate": 30.893036072144287, "difficulty": "Hard", "likes": 115, "dislikes": 41, "categoryTitle": "JavaScript", "frontendQuestionId": "2630", "paidOnly": false, "title": "Memoize II", "titleSlug": "memoize-ii", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4933, "totalSubmissionRaw": 15968}, "2631": {"acRate": 80.65044749779402, "difficulty": "Medium", "likes": 288, "dislikes": 15, "categoryTitle": "JavaScript", "frontendQuestionId": "2631", "paidOnly": false, "title": "Group By", "titleSlug": "group-by", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 38388, "totalSubmissionRaw": 47598}, "2632": {"acRate": 89.37979786822777, "difficulty": "Medium", "likes": 340, "dislikes": 34, "categoryTitle": "JavaScript", "frontendQuestionId": "2632", "paidOnly": true, "title": "Curry", "titleSlug": "curry", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 16184, "totalSubmissionRaw": 18107}, "2633": {"acRate": 77.3506284024464, "difficulty": "Medium", "likes": 202, "dislikes": 12, "categoryTitle": "JavaScript", "frontendQuestionId": "2633", "paidOnly": true, "title": "Convert Object to JSON String", "titleSlug": "convert-object-to-json-string", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 11509, "totalSubmissionRaw": 14879}, "2634": {"acRate": 84.41957793541368, "difficulty": "Easy", "likes": 610, "dislikes": 68, "categoryTitle": "JavaScript", "frontendQuestionId": "2634", "paidOnly": false, "title": "Filter Elements from Array", "titleSlug": "filter-elements-from-array", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 152092, "totalSubmissionRaw": 180162}, "2635": {"acRate": 85.63723531761886, "difficulty": "Easy", "likes": 695, "dislikes": 64, "categoryTitle": "JavaScript", "frontendQuestionId": "2635", "paidOnly": false, "title": "Apply Transform Over Each Element in Array", "titleSlug": "apply-transform-over-each-element-in-array", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 167191, "totalSubmissionRaw": 195232}, "2636": {"acRate": 80.01586042823156, "difficulty": "Medium", "likes": 283, "dislikes": 27, "categoryTitle": "JavaScript", "frontendQuestionId": "2636", "paidOnly": true, "title": "Promise Pool", "titleSlug": "promise-pool", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 12108, "totalSubmissionRaw": 15132}, "2637": {"acRate": 81.45131618557045, "difficulty": "Medium", "likes": 462, "dislikes": 64, "categoryTitle": "JavaScript", "frontendQuestionId": "2637", "paidOnly": false, "title": "Promise Time Limit", "titleSlug": "promise-time-limit", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 48703, "totalSubmissionRaw": 59794}, "2638": {"acRate": 47.351742870076954, "difficulty": "Medium", "likes": 76, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2638", "paidOnly": true, "title": "Count the Number of K-Free Subsets", "titleSlug": "count-the-number-of-k-free-subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3138, "totalSubmissionRaw": 6627}, "2639": {"acRate": 67.37193484426373, "difficulty": "Easy", "likes": 163, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "2639", "paidOnly": false, "title": "Find the Width of Columns of a Grid", "titleSlug": "find-the-width-of-columns-of-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26843, "totalSubmissionRaw": 39843}, "2640": {"acRate": 70.20710714901371, "difficulty": "Medium", "likes": 278, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2640", "paidOnly": false, "title": "Find the Score of All Prefixes of an Array", "titleSlug": "find-the-score-of-all-prefixes-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28509, "totalSubmissionRaw": 40607}, "2641": {"acRate": 67.81316780299176, "difficulty": "Medium", "likes": 560, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2641", "paidOnly": false, "title": "Cousins in Binary Tree II", "titleSlug": "cousins-in-binary-tree-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19992, "totalSubmissionRaw": 29481}, "2642": {"acRate": 70.69096188127796, "difficulty": "Hard", "likes": 791, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "2642", "paidOnly": false, "title": "Design Graph With Shortest Path Calculator", "titleSlug": "design-graph-with-shortest-path-calculator", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 66224, "totalSubmissionRaw": 93681}, "2643": {"acRate": 75.44851943797507, "difficulty": "Easy", "likes": 427, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2643", "paidOnly": false, "title": "Row With Maximum Ones", "titleSlug": "row-with-maximum-ones", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58960, "totalSubmissionRaw": 78146}, "2644": {"acRate": 49.075193910954155, "difficulty": "Easy", "likes": 170, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "2644", "paidOnly": false, "title": "Find the Maximum Divisibility Score", "titleSlug": "find-the-maximum-divisibility-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30433, "totalSubmissionRaw": 62013}, "2645": {"acRate": 50.40562854476273, "difficulty": "Medium", "likes": 530, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2645", "paidOnly": false, "title": "Minimum Additions to Make Valid String", "titleSlug": "minimum-additions-to-make-valid-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28084, "totalSubmissionRaw": 55716}, "2646": {"acRate": 45.09101197774215, "difficulty": "Hard", "likes": 464, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2646", "paidOnly": false, "title": "Minimize the Total Price of the Trips", "titleSlug": "minimize-the-total-price-of-the-trips", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9562, "totalSubmissionRaw": 21206}, "2647": {"acRate": 66.96035242290749, "difficulty": "Hard", "likes": 10, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2647", "paidOnly": true, "title": "Color the Triangle Red", "titleSlug": "color-the-triangle-red", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 304, "totalSubmissionRaw": 454}, "2648": {"acRate": 82.82099343955014, "difficulty": "Easy", "likes": 239, "dislikes": 28, "categoryTitle": "JavaScript", "frontendQuestionId": "2648", "paidOnly": false, "title": "Generate Fibonacci Sequence", "titleSlug": "generate-fibonacci-sequence", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 26511, "totalSubmissionRaw": 32010}, "2649": {"acRate": 78.97715921955117, "difficulty": "Medium", "likes": 160, "dislikes": 11, "categoryTitle": "JavaScript", "frontendQuestionId": "2649", "paidOnly": false, "title": "Nested Array Generator", "titleSlug": "nested-array-generator", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 11860, "totalSubmissionRaw": 15017}, "2650": {"acRate": 51.06663155122465, "difficulty": "Hard", "likes": 62, "dislikes": 15, "categoryTitle": "JavaScript", "frontendQuestionId": "2650", "paidOnly": false, "title": "Design Cancellable Function", "titleSlug": "design-cancellable-function", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1939, "totalSubmissionRaw": 3797}, "2651": {"acRate": 78.53672060819191, "difficulty": "Easy", "likes": 226, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "2651", "paidOnly": false, "title": "Calculate Delayed Arrival Time", "titleSlug": "calculate-delayed-arrival-time", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53822, "totalSubmissionRaw": 68531}, "2652": {"acRate": 85.36488663114855, "difficulty": "Easy", "likes": 481, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2652", "paidOnly": false, "title": "Sum Multiples", "titleSlug": "sum-multiples", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 103347, "totalSubmissionRaw": 121065}, "2653": {"acRate": 32.95556665002496, "difficulty": "Medium", "likes": 608, "dislikes": 121, "categoryTitle": "Algorithms", "frontendQuestionId": "2653", "paidOnly": false, "title": "Sliding Subarray Beauty", "titleSlug": "sliding-subarray-beauty", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19803, "totalSubmissionRaw": 60091}, "2654": {"acRate": 35.089905139459155, "difficulty": "Medium", "likes": 377, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2654", "paidOnly": false, "title": "Minimum Number of Operations to Make All Array Elements Equal to 1", "titleSlug": "minimum-number-of-operations-to-make-all-array-elements-equal-to-1", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12392, "totalSubmissionRaw": 35315}, "2655": {"acRate": 53.11418685121107, "difficulty": "Medium", "likes": 25, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2655", "paidOnly": true, "title": "Find Maximal Uncovered Ranges", "titleSlug": "find-maximal-uncovered-ranges", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1228, "totalSubmissionRaw": 2312}, "2656": {"acRate": 82.04834923925605, "difficulty": "Easy", "likes": 361, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "2656", "paidOnly": false, "title": "Maximum Sum With Exactly K Elements ", "titleSlug": "maximum-sum-with-exactly-k-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 68864, "totalSubmissionRaw": 83931}, "2657": {"acRate": 81.08102679468124, "difficulty": "Medium", "likes": 460, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2657", "paidOnly": false, "title": "Find the Prefix Common Array of Two Arrays", "titleSlug": "find-the-prefix-common-array-of-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40367, "totalSubmissionRaw": 49786}, "2658": {"acRate": 59.67257716483723, "difficulty": "Medium", "likes": 426, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2658", "paidOnly": false, "title": "Maximum Number of Fish in a Grid", "titleSlug": "maximum-number-of-fish-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25442, "totalSubmissionRaw": 42636}, "2659": {"acRate": 25.261602557891678, "difficulty": "Hard", "likes": 531, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2659", "paidOnly": false, "title": "Make Array Empty", "titleSlug": "make-array-empty", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10429, "totalSubmissionRaw": 41284}, "2660": {"acRate": 33.493864227134424, "difficulty": "Easy", "likes": 231, "dislikes": 147, "categoryTitle": "Algorithms", "frontendQuestionId": "2660", "paidOnly": false, "title": "Determine the Winner of a Bowling Game", "titleSlug": "determine-the-winner-of-a-bowling-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33244, "totalSubmissionRaw": 99254}, "2661": {"acRate": 50.31259631048298, "difficulty": "Medium", "likes": 423, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2661", "paidOnly": false, "title": "First Completely Painted Row or Column", "titleSlug": "first-completely-painted-row-or-column", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22855, "totalSubmissionRaw": 45426}, "2662": {"acRate": 38.45133425883079, "difficulty": "Medium", "likes": 541, "dislikes": 78, "categoryTitle": "Algorithms", "frontendQuestionId": "2662", "paidOnly": false, "title": "Minimum Cost of a Path With Special Roads", "titleSlug": "minimum-cost-of-a-path-with-special-roads", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12464, "totalSubmissionRaw": 32415}, "2663": {"acRate": 36.390134529147986, "difficulty": "Hard", "likes": 187, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2663", "paidOnly": false, "title": "Lexicographically Smallest Beautiful String", "titleSlug": "lexicographically-smallest-beautiful-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4869, "totalSubmissionRaw": 13380}, "2664": {"acRate": 66.22287968441815, "difficulty": "Medium", "likes": 34, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "2664", "paidOnly": true, "title": "The Knight\u2019s Tour", "titleSlug": "the-knights-tour", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1343, "totalSubmissionRaw": 2028}, "2665": {"acRate": 79.72328620638274, "difficulty": "Easy", "likes": 699, "dislikes": 25, "categoryTitle": "JavaScript", "frontendQuestionId": "2665", "paidOnly": false, "title": "Counter II", "titleSlug": "counter-ii", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 181910, "totalSubmissionRaw": 228177}, "2666": {"acRate": 85.95828871181456, "difficulty": "Easy", "likes": 452, "dislikes": 50, "categoryTitle": "JavaScript", "frontendQuestionId": "2666", "paidOnly": false, "title": "Allow One Function Call", "titleSlug": "allow-one-function-call", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94714, "totalSubmissionRaw": 110186}, "2667": {"acRate": 81.19450382946927, "difficulty": "Easy", "likes": 1214, "dislikes": 163, "categoryTitle": "JavaScript", "frontendQuestionId": "2667", "paidOnly": false, "title": "Create Hello World Function", "titleSlug": "create-hello-world-function", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 391185, "totalSubmissionRaw": 481785}, "2668": {"acRate": 71.11063094209162, "difficulty": "Easy", "likes": 18, "dislikes": 18, "categoryTitle": "Database", "frontendQuestionId": "2668", "paidOnly": true, "title": "Find Latest Salaries", "titleSlug": "find-latest-salaries", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 3291, "totalSubmissionRaw": 4628}, "2669": {"acRate": 71.67024064808196, "difficulty": "Easy", "likes": 16, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "2669", "paidOnly": true, "title": "Count Artist Occurrences On Spotify Ranking List", "titleSlug": "count-artist-occurrences-on-spotify-ranking-list", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3008, "totalSubmissionRaw": 4197}, "2670": {"acRate": 77.3608101350225, "difficulty": "Easy", "likes": 325, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2670", "paidOnly": false, "title": "Find the Distinct Difference Array", "titleSlug": "find-the-distinct-difference-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37127, "totalSubmissionRaw": 47992}, "2671": {"acRate": 29.679766900416848, "difficulty": "Medium", "likes": 317, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2671", "paidOnly": false, "title": "Frequency Tracker", "titleSlug": "frequency-tracker", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21289, "totalSubmissionRaw": 71729}, "2672": {"acRate": 54.53699061806202, "difficulty": "Medium", "likes": 340, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "2672", "paidOnly": false, "title": "Number of Adjacent Elements With the Same Color", "titleSlug": "number-of-adjacent-elements-with-the-same-color", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15230, "totalSubmissionRaw": 27926}, "2673": {"acRate": 58.96670150813797, "difficulty": "Medium", "likes": 580, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2673", "paidOnly": false, "title": "Make Costs of Paths Equal in a Binary Tree", "titleSlug": "make-costs-of-paths-equal-in-a-binary-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15796, "totalSubmissionRaw": 26788}, "2674": {"acRate": 73.06622148024485, "difficulty": "Medium", "likes": 38, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2674", "paidOnly": true, "title": "Split a Circular Linked List", "titleSlug": "split-a-circular-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1313, "totalSubmissionRaw": 1797}, "2675": {"acRate": 69.27810650887574, "difficulty": "Hard", "likes": 132, "dislikes": 72, "categoryTitle": "JavaScript", "frontendQuestionId": "2675", "paidOnly": true, "title": "Array of Objects to Matrix", "titleSlug": "array-of-objects-to-matrix", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 5854, "totalSubmissionRaw": 8450}, "2676": {"acRate": 82.68738574040219, "difficulty": "Medium", "likes": 161, "dislikes": 28, "categoryTitle": "JavaScript", "frontendQuestionId": "2676", "paidOnly": true, "title": "Throttle", "titleSlug": "throttle", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 9046, "totalSubmissionRaw": 10940}, "2677": {"acRate": 83.0387420100231, "difficulty": "Easy", "likes": 322, "dislikes": 5, "categoryTitle": "JavaScript", "frontendQuestionId": "2677", "paidOnly": false, "title": "Chunk Array", "titleSlug": "chunk-array", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55342, "totalSubmissionRaw": 66646}, "2678": {"acRate": 76.51477149721467, "difficulty": "Easy", "likes": 287, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2678", "paidOnly": false, "title": "Number of Senior Citizens", "titleSlug": "number-of-senior-citizens", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 57963, "totalSubmissionRaw": 75754}, "2679": {"acRate": 59.62908309194586, "difficulty": "Medium", "likes": 337, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "2679", "paidOnly": false, "title": "Sum in a Matrix", "titleSlug": "sum-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32731, "totalSubmissionRaw": 54891}, "2680": {"acRate": 40.65354668628533, "difficulty": "Medium", "likes": 381, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "2680", "paidOnly": false, "title": "Maximum OR", "titleSlug": "maximum-or", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13262, "totalSubmissionRaw": 32622}, "2681": {"acRate": 30.544753897355054, "difficulty": "Hard", "likes": 308, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2681", "paidOnly": false, "title": "Power of Heroes", "titleSlug": "power-of-heroes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8719, "totalSubmissionRaw": 28545}, "2682": {"acRate": 48.88182996513135, "difficulty": "Easy", "likes": 241, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2682", "paidOnly": false, "title": "Find the Losers of the Circular Game", "titleSlug": "find-the-losers-of-the-circular-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26776, "totalSubmissionRaw": 54777}, "2683": {"acRate": 61.60244683283786, "difficulty": "Medium", "likes": 270, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2683", "paidOnly": false, "title": "Neighboring Bitwise XOR", "titleSlug": "neighboring-bitwise-xor", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21551, "totalSubmissionRaw": 34984}, "2684": {"acRate": 45.71128690547921, "difficulty": "Medium", "likes": 425, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2684", "paidOnly": false, "title": "Maximum Number of Moves in a Grid", "titleSlug": "maximum-number-of-moves-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23518, "totalSubmissionRaw": 51449}, "2685": {"acRate": 65.4030226700252, "difficulty": "Medium", "likes": 634, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2685", "paidOnly": false, "title": "Count the Number of Complete Components", "titleSlug": "count-the-number-of-complete-components", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25965, "totalSubmissionRaw": 39700}, "2686": {"acRate": 65.92326139088729, "difficulty": "Medium", "likes": 12, "dislikes": 0, "categoryTitle": "Database", "frontendQuestionId": "2686", "paidOnly": true, "title": "Immediate Food Delivery III", "titleSlug": "immediate-food-delivery-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2749, "totalSubmissionRaw": 4170}, "2687": {"acRate": 80.38422649140546, "difficulty": "Easy", "likes": 20, "dislikes": 3, "categoryTitle": "Database", "frontendQuestionId": "2687", "paidOnly": true, "title": "Bikes Last Time Used ", "titleSlug": "bikes-last-time-used", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3180, "totalSubmissionRaw": 3956}, "2688": {"acRate": 41.30341574960698, "difficulty": "Medium", "likes": 19, "dislikes": 8, "categoryTitle": "Database", "frontendQuestionId": "2688", "paidOnly": true, "title": "Find Active Users", "titleSlug": "find-active-users", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2890, "totalSubmissionRaw": 7001}, "2689": {"acRate": 74.16448706771287, "difficulty": "Easy", "likes": 33, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2689", "paidOnly": true, "title": "Extract Kth Character From The Rope Tree", "titleSlug": "extract-kth-character-from-the-rope-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2552, "totalSubmissionRaw": 3441}, "2690": {"acRate": 92.68693508627773, "difficulty": "Easy", "likes": 27, "dislikes": 5, "categoryTitle": "JavaScript", "frontendQuestionId": "2690", "paidOnly": true, "title": "Infinite Method Object", "titleSlug": "infinite-method-object", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1128, "totalSubmissionRaw": 1217}, "2691": {"acRate": 39.05579399141631, "difficulty": "Hard", "likes": 11, "dislikes": 8, "categoryTitle": "JavaScript", "frontendQuestionId": "2691", "paidOnly": true, "title": "Immutability Helper", "titleSlug": "immutability-helper", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 182, "totalSubmissionRaw": 466}, "2692": {"acRate": 62.264150943396224, "difficulty": "Medium", "likes": 16, "dislikes": 0, "categoryTitle": "JavaScript", "frontendQuestionId": "2692", "paidOnly": true, "title": "Make Object Immutable", "titleSlug": "make-object-immutable", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 363, "totalSubmissionRaw": 583}, "2693": {"acRate": 80.31109291854277, "difficulty": "Medium", "likes": 138, "dislikes": 13, "categoryTitle": "JavaScript", "frontendQuestionId": "2693", "paidOnly": false, "title": "Call Function with Custom Context", "titleSlug": "call-function-with-custom-context", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 9810, "totalSubmissionRaw": 12215}, "2694": {"acRate": 74.6358697463587, "difficulty": "Medium", "likes": 224, "dislikes": 25, "categoryTitle": "JavaScript", "frontendQuestionId": "2694", "paidOnly": false, "title": "Event Emitter", "titleSlug": "event-emitter", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 22393, "totalSubmissionRaw": 30003}, "2695": {"acRate": 87.82812072354508, "difficulty": "Easy", "likes": 221, "dislikes": 45, "categoryTitle": "JavaScript", "frontendQuestionId": "2695", "paidOnly": false, "title": "Array Wrapper", "titleSlug": "array-wrapper", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 35299, "totalSubmissionRaw": 40191}, "2696": {"acRate": 69.48847780430968, "difficulty": "Easy", "likes": 398, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2696", "paidOnly": false, "title": "Minimum String Length After Removing Substrings", "titleSlug": "minimum-string-length-after-removing-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 48307, "totalSubmissionRaw": 69518}, "2697": {"acRate": 81.63021217334317, "difficulty": "Easy", "likes": 342, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2697", "paidOnly": false, "title": "Lexicographically Smallest Palindrome", "titleSlug": "lexicographically-smallest-palindrome", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 49823, "totalSubmissionRaw": 61035}, "2698": {"acRate": 62.30270755806493, "difficulty": "Medium", "likes": 471, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2698", "paidOnly": false, "title": "Find the Punishment Number of an Integer", "titleSlug": "find-the-punishment-number-of-an-integer", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19421, "totalSubmissionRaw": 31172}, "2699": {"acRate": 24.04763106110298, "difficulty": "Hard", "likes": 270, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "2699", "paidOnly": false, "title": "Modify Graph Edge Weights", "titleSlug": "modify-graph-edge-weights", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4766, "totalSubmissionRaw": 19819}, "2700": {"acRate": 77.0552414093084, "difficulty": "Medium", "likes": 145, "dislikes": 30, "categoryTitle": "JavaScript", "frontendQuestionId": "2700", "paidOnly": true, "title": "Differences Between Two Objects", "titleSlug": "differences-between-two-objects", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 7086, "totalSubmissionRaw": 9196}, "2701": {"acRate": 31.341861731083288, "difficulty": "Hard", "likes": 38, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2701", "paidOnly": true, "title": "Consecutive Transactions with Increasing Amounts", "titleSlug": "consecutive-transactions-with-increasing-amounts", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2303, "totalSubmissionRaw": 7348}, "2702": {"acRate": 52.2911051212938, "difficulty": "Hard", "likes": 36, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2702", "paidOnly": true, "title": "Minimum Operations to Make Numbers Non-positive", "titleSlug": "minimum-operations-to-make-numbers-non-positive", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 970, "totalSubmissionRaw": 1855}, "2703": {"acRate": 94.14497031024911, "difficulty": "Easy", "likes": 292, "dislikes": 145, "categoryTitle": "JavaScript", "frontendQuestionId": "2703", "paidOnly": false, "title": "Return Length of Arguments Passed", "titleSlug": "return-length-of-arguments-passed", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 133972, "totalSubmissionRaw": 142304}, "2704": {"acRate": 62.01449581759363, "difficulty": "Easy", "likes": 602, "dislikes": 147, "categoryTitle": "JavaScript", "frontendQuestionId": "2704", "paidOnly": false, "title": "To Be Or Not To Be", "titleSlug": "to-be-or-not-to-be", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 155466, "totalSubmissionRaw": 250693}, "2705": {"acRate": 64.28502024291498, "difficulty": "Medium", "likes": 162, "dislikes": 20, "categoryTitle": "JavaScript", "frontendQuestionId": "2705", "paidOnly": false, "title": "Compact Object", "titleSlug": "compact-object", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 19848, "totalSubmissionRaw": 30875}, "2706": {"acRate": 69.32049786075457, "difficulty": "Easy", "likes": 974, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "2706", "paidOnly": false, "title": "Buy Two Chocolates", "titleSlug": "buy-two-chocolates", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 178223, "totalSubmissionRaw": 257100}, "2707": {"acRate": 52.56031224069579, "difficulty": "Medium", "likes": 2062, "dislikes": 93, "categoryTitle": "Algorithms", "frontendQuestionId": "2707", "paidOnly": false, "title": "Extra Characters in a String", "titleSlug": "extra-characters-in-a-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 85513, "totalSubmissionRaw": 162695}, "2708": {"acRate": 24.017682593916764, "difficulty": "Medium", "likes": 348, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "2708", "paidOnly": false, "title": "Maximum Strength of a Group", "titleSlug": "maximum-strength-of-a-group", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27274, "totalSubmissionRaw": 113558}, "2709": {"acRate": 42.66143729681805, "difficulty": "Hard", "likes": 803, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "2709", "paidOnly": false, "title": "Greatest Common Divisor Traversal", "titleSlug": "greatest-common-divisor-traversal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 69289, "totalSubmissionRaw": 162416}, "2710": {"acRate": 78.55231961050323, "difficulty": "Easy", "likes": 306, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2710", "paidOnly": false, "title": "Remove Trailing Zeros From a String", "titleSlug": "remove-trailing-zeros-from-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61955, "totalSubmissionRaw": 78871}, "2711": {"acRate": 70.92426424430413, "difficulty": "Medium", "likes": 122, "dislikes": 206, "categoryTitle": "Algorithms", "frontendQuestionId": "2711", "paidOnly": false, "title": "Difference of Number of Distinct Values on Diagonals", "titleSlug": "difference-of-number-of-distinct-values-on-diagonals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19207, "totalSubmissionRaw": 27081}, "2712": {"acRate": 54.220740206681086, "difficulty": "Medium", "likes": 524, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2712", "paidOnly": false, "title": "Minimum Cost to Make All Characters Equal", "titleSlug": "minimum-cost-to-make-all-characters-equal", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18049, "totalSubmissionRaw": 33288}, "2713": {"acRate": 30.411702830304066, "difficulty": "Hard", "likes": 561, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2713", "paidOnly": false, "title": "Maximum Strictly Increasing Cells in a Matrix", "titleSlug": "maximum-strictly-increasing-cells-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12432, "totalSubmissionRaw": 40879}, "2714": {"acRate": 60.53391053391053, "difficulty": "Hard", "likes": 28, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2714", "paidOnly": true, "title": "Find Shortest Path with K Hops", "titleSlug": "find-shortest-path-with-k-hops", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 839, "totalSubmissionRaw": 1386}, "2715": {"acRate": 88.40210983555693, "difficulty": "Easy", "likes": 204, "dislikes": 268, "categoryTitle": "JavaScript", "frontendQuestionId": "2715", "paidOnly": false, "title": "Timeout Cancellation", "titleSlug": "timeout-cancellation", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 42738, "totalSubmissionRaw": 48345}, "2716": {"acRate": 75.47942866898082, "difficulty": "Easy", "likes": 274, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "2716", "paidOnly": false, "title": "Minimize String Length", "titleSlug": "minimize-string-length", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53056, "totalSubmissionRaw": 70292}, "2717": {"acRate": 63.56045145974761, "difficulty": "Easy", "likes": 206, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2717", "paidOnly": false, "title": "Semi-Ordered Permutation", "titleSlug": "semi-ordered-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30523, "totalSubmissionRaw": 48022}, "2718": {"acRate": 30.690838555655027, "difficulty": "Medium", "likes": 685, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2718", "paidOnly": false, "title": "Sum of Matrix After Queries", "titleSlug": "sum-of-matrix-after-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20569, "totalSubmissionRaw": 67020}, "2719": {"acRate": 34.35904108252285, "difficulty": "Hard", "likes": 513, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2719", "paidOnly": false, "title": "Count of Integers", "titleSlug": "count-of-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10563, "totalSubmissionRaw": 30743}, "2720": {"acRate": 49.53241895261846, "difficulty": "Hard", "likes": 12, "dislikes": 9, "categoryTitle": "Database", "frontendQuestionId": "2720", "paidOnly": true, "title": "Popularity Percentage", "titleSlug": "popularity-percentage", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1589, "totalSubmissionRaw": 3208}, "2721": {"acRate": 74.41143967047319, "difficulty": "Medium", "likes": 175, "dislikes": 43, "categoryTitle": "JavaScript", "frontendQuestionId": "2721", "paidOnly": false, "title": "Execute Asynchronous Functions in Parallel", "titleSlug": "execute-asynchronous-functions-in-parallel", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 22220, "totalSubmissionRaw": 29861}, "2722": {"acRate": 54.05842808531829, "difficulty": "Medium", "likes": 148, "dislikes": 52, "categoryTitle": "JavaScript", "frontendQuestionId": "2722", "paidOnly": false, "title": "Join Two Arrays by ID", "titleSlug": "join-two-arrays-by-id", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 26054, "totalSubmissionRaw": 48196}, "2723": {"acRate": 91.05989644754428, "difficulty": "Easy", "likes": 251, "dislikes": 24, "categoryTitle": "JavaScript", "frontendQuestionId": "2723", "paidOnly": false, "title": "Add Two Promises", "titleSlug": "add-two-promises", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 81076, "totalSubmissionRaw": 89036}, "2724": {"acRate": 82.05765996257077, "difficulty": "Easy", "likes": 156, "dislikes": 35, "categoryTitle": "JavaScript", "frontendQuestionId": "2724", "paidOnly": false, "title": "Sort By", "titleSlug": "sort-by", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 34638, "totalSubmissionRaw": 42212}, "2725": {"acRate": 79.50210893086374, "difficulty": "Easy", "likes": 143, "dislikes": 82, "categoryTitle": "JavaScript", "frontendQuestionId": "2725", "paidOnly": false, "title": "Interval Cancellation", "titleSlug": "interval-cancellation", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 34682, "totalSubmissionRaw": 43624}, "2726": {"acRate": 74.8080404519633, "difficulty": "Easy", "likes": 102, "dislikes": 19, "categoryTitle": "JavaScript", "frontendQuestionId": "2726", "paidOnly": false, "title": "Calculator with Method Chaining", "titleSlug": "calculator-with-method-chaining", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 23967, "totalSubmissionRaw": 32038}, "2727": {"acRate": 79.56440608781853, "difficulty": "Easy", "likes": 160, "dislikes": 10, "categoryTitle": "JavaScript", "frontendQuestionId": "2727", "paidOnly": false, "title": "Is Object Empty", "titleSlug": "is-object-empty", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 54578, "totalSubmissionRaw": 68596}, "2728": {"acRate": 84.33682373472949, "difficulty": "Easy", "likes": 49, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2728", "paidOnly": true, "title": "Count Houses in a Circular Street", "titleSlug": "count-houses-in-a-circular-street", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1933, "totalSubmissionRaw": 2292}, "2729": {"acRate": 51.90770786192287, "difficulty": "Easy", "likes": 227, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2729", "paidOnly": false, "title": "Check if The Number is Fascinating", "titleSlug": "check-if-the-number-is-fascinating", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43127, "totalSubmissionRaw": 83084}, "2730": {"acRate": 36.4678640917204, "difficulty": "Medium", "likes": 280, "dislikes": 83, "categoryTitle": "Algorithms", "frontendQuestionId": "2730", "paidOnly": false, "title": "Find the Longest Semi-Repetitive Substring", "titleSlug": "find-the-longest-semi-repetitive-substring", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22679, "totalSubmissionRaw": 62189}, "2731": {"acRate": 27.789242873726298, "difficulty": "Medium", "likes": 480, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "2731", "paidOnly": false, "title": "Movement of Robots", "titleSlug": "movement-of-robots", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12927, "totalSubmissionRaw": 46518}, "2732": {"acRate": 45.07814642171648, "difficulty": "Hard", "likes": 205, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2732", "paidOnly": false, "title": "Find a Good Subset of the Matrix", "titleSlug": "find-a-good-subset-of-the-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6576, "totalSubmissionRaw": 14588}, "2733": {"acRate": 76.55457237354759, "difficulty": "Easy", "likes": 336, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2733", "paidOnly": false, "title": "Neither Minimum nor Maximum", "titleSlug": "neither-minimum-nor-maximum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 88419, "totalSubmissionRaw": 115498}, "2734": {"acRate": 30.523421754680275, "difficulty": "Medium", "likes": 234, "dislikes": 183, "categoryTitle": "Algorithms", "frontendQuestionId": "2734", "paidOnly": false, "title": "Lexicographically Smallest String After Substring Operation", "titleSlug": "lexicographically-smallest-string-after-substring-operation", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26201, "totalSubmissionRaw": 85839}, "2735": {"acRate": 33.149836573198, "difficulty": "Medium", "likes": 281, "dislikes": 532, "categoryTitle": "Algorithms", "frontendQuestionId": "2735", "paidOnly": false, "title": "Collecting Chocolates", "titleSlug": "collecting-chocolates", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11562, "totalSubmissionRaw": 34878}, "2736": {"acRate": 28.885180599666256, "difficulty": "Hard", "likes": 324, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2736", "paidOnly": false, "title": "Maximum Sum Queries", "titleSlug": "maximum-sum-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5366, "totalSubmissionRaw": 18577}, "2737": {"acRate": 57.19463573758608, "difficulty": "Medium", "likes": 34, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2737", "paidOnly": true, "title": "Find the Closest Marked Node", "titleSlug": "find-the-closest-marked-node", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1578, "totalSubmissionRaw": 2759}, "2738": {"acRate": 55.859375, "difficulty": "Medium", "likes": 20, "dislikes": 44, "categoryTitle": "Database", "frontendQuestionId": "2738", "paidOnly": true, "title": "Count Occurrences in Text", "titleSlug": "count-occurrences-in-text", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4290, "totalSubmissionRaw": 7680}, "2739": {"acRate": 39.07371959475232, "difficulty": "Easy", "likes": 276, "dislikes": 96, "categoryTitle": "Algorithms", "frontendQuestionId": "2739", "paidOnly": false, "title": "Total Distance Traveled", "titleSlug": "total-distance-traveled", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41846, "totalSubmissionRaw": 107095}, "2740": {"acRate": 65.11365012717509, "difficulty": "Medium", "likes": 277, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2740", "paidOnly": false, "title": "Find the Value of the Partition", "titleSlug": "find-the-value-of-the-partition", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32256, "totalSubmissionRaw": 49538}, "2741": {"acRate": 28.07806273628282, "difficulty": "Medium", "likes": 546, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "2741", "paidOnly": false, "title": "Special Permutations", "titleSlug": "special-permutations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13740, "totalSubmissionRaw": 48935}, "2742": {"acRate": 50.93892742344781, "difficulty": "Hard", "likes": 1352, "dislikes": 78, "categoryTitle": "Algorithms", "frontendQuestionId": "2742", "paidOnly": false, "title": "Painting the Walls", "titleSlug": "painting-the-walls", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 63231, "totalSubmissionRaw": 124131}, "2743": {"acRate": 70.26627218934911, "difficulty": "Medium", "likes": 50, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2743", "paidOnly": true, "title": "Count Substrings Without Repeating Character", "titleSlug": "count-substrings-without-repeating-character", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1900, "totalSubmissionRaw": 2704}, "2744": {"acRate": 81.21888612321095, "difficulty": "Easy", "likes": 338, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2744", "paidOnly": false, "title": "Find Maximum Number of String Pairs", "titleSlug": "find-maximum-number-of-string-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 62649, "totalSubmissionRaw": 77136}, "2745": {"acRate": 53.581348371349215, "difficulty": "Medium", "likes": 299, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2745", "paidOnly": false, "title": "Construct the Longest New String", "titleSlug": "construct-the-longest-new-string", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19098, "totalSubmissionRaw": 35643}, "2746": {"acRate": 26.53033992727758, "difficulty": "Medium", "likes": 353, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2746", "paidOnly": false, "title": "Decremental String Concatenation", "titleSlug": "decremental-string-concatenation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7953, "totalSubmissionRaw": 29977}, "2747": {"acRate": 32.568022517798994, "difficulty": "Medium", "likes": 334, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2747", "paidOnly": false, "title": "Count Zero Request Servers", "titleSlug": "count-zero-request-servers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5901, "totalSubmissionRaw": 18119}, "2748": {"acRate": 49.92068480440574, "difficulty": "Easy", "likes": 202, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2748", "paidOnly": false, "title": "Number of Beautiful Pairs", "titleSlug": "number-of-beautiful-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33358, "totalSubmissionRaw": 66822}, "2749": {"acRate": 29.497881083857713, "difficulty": "Medium", "likes": 278, "dislikes": 285, "categoryTitle": "Algorithms", "frontendQuestionId": "2749", "paidOnly": false, "title": "Minimum Operations to Make the Integer Zero", "titleSlug": "minimum-operations-to-make-the-integer-zero", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9188, "totalSubmissionRaw": 31148}, "2750": {"acRate": 33.771929824561404, "difficulty": "Medium", "likes": 423, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2750", "paidOnly": false, "title": "Ways to Split Array Into Good Subarrays", "titleSlug": "ways-to-split-array-into-good-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20482, "totalSubmissionRaw": 60648}, "2751": {"acRate": 40.615823475123754, "difficulty": "Hard", "likes": 409, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2751", "paidOnly": false, "title": "Robot Collisions", "titleSlug": "robot-collisions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9682, "totalSubmissionRaw": 23838}, "2752": {"acRate": 36.827661909989025, "difficulty": "Hard", "likes": 11, "dislikes": 25, "categoryTitle": "Database", "frontendQuestionId": "2752", "paidOnly": true, "title": "Customers with Maximum Number of Transactions on Consecutive Days", "titleSlug": "customers-with-maximum-number-of-transactions-on-consecutive-days", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1342, "totalSubmissionRaw": 3644}, "2753": {"acRate": 69.87315010570825, "difficulty": "Hard", "likes": 27, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2753", "paidOnly": true, "title": "Count Houses in a Circular Street II", "titleSlug": "count-houses-in-a-circular-street-ii", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 661, "totalSubmissionRaw": 946}, "2754": {"acRate": 86.78071539657853, "difficulty": "Medium", "likes": 16, "dislikes": 0, "categoryTitle": "JavaScript", "frontendQuestionId": "2754", "paidOnly": true, "title": "Bind Function to Context", "titleSlug": "bind-function-to-context", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 558, "totalSubmissionRaw": 643}, "2755": {"acRate": 64.88651535380508, "difficulty": "Medium", "likes": 14, "dislikes": 4, "categoryTitle": "JavaScript", "frontendQuestionId": "2755", "paidOnly": true, "title": "Deep Merge of Two Objects", "titleSlug": "deep-merge-of-two-objects", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 486, "totalSubmissionRaw": 749}, "2756": {"acRate": 62.5, "difficulty": "Hard", "likes": 14, "dislikes": 5, "categoryTitle": "JavaScript", "frontendQuestionId": "2756", "paidOnly": true, "title": "Query Batching", "titleSlug": "query-batching", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 275, "totalSubmissionRaw": 440}, "2757": {"acRate": 71.20622568093385, "difficulty": "Medium", "likes": 11, "dislikes": 1, "categoryTitle": "JavaScript", "frontendQuestionId": "2757", "paidOnly": true, "title": "Generate Circular Array Values", "titleSlug": "generate-circular-array-values", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 366, "totalSubmissionRaw": 514}, "2758": {"acRate": 86.79435483870968, "difficulty": "Easy", "likes": 13, "dislikes": 1, "categoryTitle": "JavaScript", "frontendQuestionId": "2758", "paidOnly": true, "title": "Next Day", "titleSlug": "next-day", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 861, "totalSubmissionRaw": 992}, "2759": {"acRate": 63.95705521472392, "difficulty": "Hard", "likes": 15, "dislikes": 2, "categoryTitle": "JavaScript", "frontendQuestionId": "2759", "paidOnly": true, "title": "Convert JSON String to Object", "titleSlug": "convert-json-string-to-object", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 417, "totalSubmissionRaw": 652}, "2760": {"acRate": 29.53151932493504, "difficulty": "Easy", "likes": 285, "dislikes": 265, "categoryTitle": "Algorithms", "frontendQuestionId": "2760", "paidOnly": false, "title": "Longest Even Odd Subarray With Threshold", "titleSlug": "longest-even-odd-subarray-with-threshold", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34437, "totalSubmissionRaw": 116611}, "2761": {"acRate": 33.90180021095296, "difficulty": "Medium", "likes": 354, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2761", "paidOnly": false, "title": "Prime Pairs With Target Sum", "titleSlug": "prime-pairs-with-target-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28606, "totalSubmissionRaw": 84379}, "2762": {"acRate": 40.87702696890189, "difficulty": "Medium", "likes": 675, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2762", "paidOnly": false, "title": "Continuous Subarrays", "titleSlug": "continuous-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19007, "totalSubmissionRaw": 46498}, "2763": {"acRate": 46.23481781376518, "difficulty": "Hard", "likes": 297, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2763", "paidOnly": false, "title": "Sum of Imbalance Numbers of All Subarrays", "titleSlug": "sum-of-imbalance-numbers-of-all-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7423, "totalSubmissionRaw": 16055}, "2764": {"acRate": 66.73177083333334, "difficulty": "Medium", "likes": 30, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2764", "paidOnly": true, "title": "Is Array a Preorder of Some \u200cBinary Tree", "titleSlug": "is-array-a-preorder-of-some-binary-tree", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1025, "totalSubmissionRaw": 1536}, "2765": {"acRate": 33.992838845723824, "difficulty": "Easy", "likes": 209, "dislikes": 171, "categoryTitle": "Algorithms", "frontendQuestionId": "2765", "paidOnly": false, "title": "Longest Alternating Subarray", "titleSlug": "longest-alternating-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24019, "totalSubmissionRaw": 70659}, "2766": {"acRate": 51.55215884021431, "difficulty": "Medium", "likes": 190, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2766", "paidOnly": false, "title": "Relocate Marbles", "titleSlug": "relocate-marbles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19629, "totalSubmissionRaw": 38076}, "2767": {"acRate": 52.99684542586751, "difficulty": "Medium", "likes": 345, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2767", "paidOnly": false, "title": "Partition String Into Minimum Beautiful Substrings", "titleSlug": "partition-string-into-minimum-beautiful-substrings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15624, "totalSubmissionRaw": 29481}, "2768": {"acRate": 36.0648820964793, "difficulty": "Medium", "likes": 224, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2768", "paidOnly": false, "title": "Number of Black Blocks", "titleSlug": "number-of-black-blocks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7693, "totalSubmissionRaw": 21331}, "2769": {"acRate": 90.13989060457912, "difficulty": "Easy", "likes": 322, "dislikes": 445, "categoryTitle": "Algorithms", "frontendQuestionId": "2769", "paidOnly": false, "title": "Find the Maximum Achievable Number", "titleSlug": "find-the-maximum-achievable-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 93110, "totalSubmissionRaw": 103295}, "2770": {"acRate": 30.738891897619443, "difficulty": "Medium", "likes": 415, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2770", "paidOnly": false, "title": "Maximum Number of Jumps to Reach the Last Index", "titleSlug": "maximum-number-of-jumps-to-reach-the-last-index", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26109, "totalSubmissionRaw": 84938}, "2771": {"acRate": 29.090270195650263, "difficulty": "Medium", "likes": 576, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2771", "paidOnly": false, "title": "Longest Non-decreasing Subarray From Two Arrays", "titleSlug": "longest-non-decreasing-subarray-from-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23180, "totalSubmissionRaw": 79683}, "2772": {"acRate": 32.8882492470883, "difficulty": "Medium", "likes": 375, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2772", "paidOnly": false, "title": "Apply Operations to Make All Array Elements Equal to Zero", "titleSlug": "apply-operations-to-make-all-array-elements-equal-to-zero", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12340, "totalSubmissionRaw": 37521}, "2773": {"acRate": 73.58288770053476, "difficulty": "Medium", "likes": 9, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "2773", "paidOnly": true, "title": "Height of Special Binary Tree", "titleSlug": "height-of-special-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 688, "totalSubmissionRaw": 935}, "2774": {"acRate": 81.32450331125828, "difficulty": "Easy", "likes": 21, "dislikes": 2, "categoryTitle": "JavaScript", "frontendQuestionId": "2774", "paidOnly": true, "title": "Array Upper Bound", "titleSlug": "array-upper-bound", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1228, "totalSubmissionRaw": 1510}, "2775": {"acRate": 68.16976127320955, "difficulty": "Medium", "likes": 14, "dislikes": 1, "categoryTitle": "JavaScript", "frontendQuestionId": "2775", "paidOnly": true, "title": "Undefined to Null", "titleSlug": "undefined-to-null", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 514, "totalSubmissionRaw": 754}, "2776": {"acRate": 91.88405797101449, "difficulty": "Medium", "likes": 16, "dislikes": 7, "categoryTitle": "JavaScript", "frontendQuestionId": "2776", "paidOnly": true, "title": "Convert Callback Based Function to Promise Based Function", "titleSlug": "convert-callback-based-function-to-promise-based-function", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 634, "totalSubmissionRaw": 690}, "2777": {"acRate": 80.89887640449437, "difficulty": "Medium", "likes": 10, "dislikes": 2, "categoryTitle": "JavaScript", "frontendQuestionId": "2777", "paidOnly": true, "title": "Date Range Generator", "titleSlug": "date-range-generator", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 360, "totalSubmissionRaw": 445}, "2778": {"acRate": 80.80465587044534, "difficulty": "Easy", "likes": 258, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "2778", "paidOnly": false, "title": "Sum of Squares of Special Elements ", "titleSlug": "sum-of-squares-of-special-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 63868, "totalSubmissionRaw": 79040}, "2779": {"acRate": 37.93792562758451, "difficulty": "Medium", "likes": 597, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2779", "paidOnly": false, "title": "Maximum Beauty of an Array After Applying Operation", "titleSlug": "maximum-beauty-of-an-array-after-applying-operation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24679, "totalSubmissionRaw": 65051}, "2780": {"acRate": 62.05709058624122, "difficulty": "Medium", "likes": 327, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2780", "paidOnly": false, "title": "Minimum Index of a Valid Split", "titleSlug": "minimum-index-of-a-valid-split", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23066, "totalSubmissionRaw": 37169}, "2781": {"acRate": 37.238980688292536, "difficulty": "Hard", "likes": 534, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2781", "paidOnly": false, "title": "Length of the Longest Valid Substring", "titleSlug": "length-of-the-longest-valid-substring", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27517, "totalSubmissionRaw": 73893}, "2782": {"acRate": 83.33333333333334, "difficulty": "Medium", "likes": 31, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "2782", "paidOnly": true, "title": "Number of Unique Categories", "titleSlug": "number-of-unique-categories", "topicTags": [{"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1990, "totalSubmissionRaw": 2388}, "2783": {"acRate": 36.87520688513737, "difficulty": "Medium", "likes": 15, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2783", "paidOnly": true, "title": "Flight Occupancy and Waitlist Analysis", "titleSlug": "flight-occupancy-and-waitlist-analysis", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2228, "totalSubmissionRaw": 6042}, "2784": {"acRate": 49.3682422635569, "difficulty": "Easy", "likes": 266, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "2784", "paidOnly": false, "title": "Check if Array is Good", "titleSlug": "check-if-array-is-good", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47668, "totalSubmissionRaw": 96556}, "2785": {"acRate": 81.38661997997343, "difficulty": "Medium", "likes": 973, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "2785", "paidOnly": false, "title": "Sort Vowels in a String", "titleSlug": "sort-vowels-in-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 129233, "totalSubmissionRaw": 158789}, "2786": {"acRate": 35.923764777205214, "difficulty": "Medium", "likes": 469, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2786", "paidOnly": false, "title": "Visit Array Positions to Maximize Score", "titleSlug": "visit-array-positions-to-maximize-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18962, "totalSubmissionRaw": 52784}, "2787": {"acRate": 33.67010926508008, "difficulty": "Medium", "likes": 389, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2787", "paidOnly": false, "title": "Ways to Express an Integer as Sum of Powers", "titleSlug": "ways-to-express-an-integer-as-sum-of-powers", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17996, "totalSubmissionRaw": 53448}, "2788": {"acRate": 73.91452554433509, "difficulty": "Easy", "likes": 303, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2788", "paidOnly": false, "title": "Split Strings by Separator", "titleSlug": "split-strings-by-separator", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52041, "totalSubmissionRaw": 70407}, "2789": {"acRate": 46.97695823282976, "difficulty": "Medium", "likes": 460, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2789", "paidOnly": false, "title": "Largest Element in an Array after Merge Operations", "titleSlug": "largest-element-in-an-array-after-merge-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29603, "totalSubmissionRaw": 63016}, "2790": {"acRate": 19.768997502675706, "difficulty": "Hard", "likes": 396, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "2790", "paidOnly": false, "title": "Maximum Number of Groups With Increasing Length", "titleSlug": "maximum-number-of-groups-with-increasing-length", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8866, "totalSubmissionRaw": 44848}, "2791": {"acRate": 47.654439383041634, "difficulty": "Hard", "likes": 371, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2791", "paidOnly": false, "title": "Count Paths That Can Form a Palindrome in a Tree", "titleSlug": "count-paths-that-can-form-a-palindrome-in-a-tree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5963, "totalSubmissionRaw": 12513}, "2792": {"acRate": 58.70809484873263, "difficulty": "Hard", "likes": 18, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2792", "paidOnly": true, "title": "Count Nodes That Are Great Enough", "titleSlug": "count-nodes-that-are-great-enough", "topicTags": [{"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 718, "totalSubmissionRaw": 1223}, "2793": {"acRate": 73.73205741626793, "difficulty": "Hard", "likes": 8, "dislikes": 20, "categoryTitle": "Database", "frontendQuestionId": "2793", "paidOnly": true, "title": "Status of Flight Tickets", "titleSlug": "status-of-flight-tickets", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1541, "totalSubmissionRaw": 2090}, "2794": {"acRate": 63.39285714285714, "difficulty": "Easy", "likes": 9, "dislikes": 3, "categoryTitle": "JavaScript", "frontendQuestionId": "2794", "paidOnly": true, "title": "Create Object from Two Arrays", "titleSlug": "create-object-from-two-arrays", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 923, "totalSubmissionRaw": 1456}, "2795": {"acRate": 87.78501628664495, "difficulty": "Medium", "likes": 13, "dislikes": 5, "categoryTitle": "JavaScript", "frontendQuestionId": "2795", "paidOnly": true, "title": "Parallel Execution of Promises for Individual Results Retrieval", "titleSlug": "parallel-execution-of-promises-for-individual-results-retrieval", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 539, "totalSubmissionRaw": 614}, "2796": {"acRate": 92.78803869832893, "difficulty": "Easy", "likes": 25, "dislikes": 2, "categoryTitle": "JavaScript", "frontendQuestionId": "2796", "paidOnly": true, "title": "Repeat String", "titleSlug": "repeat-string", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2110, "totalSubmissionRaw": 2274}, "2797": {"acRate": 91.89463019250253, "difficulty": "Easy", "likes": 10, "dislikes": 4, "categoryTitle": "JavaScript", "frontendQuestionId": "2797", "paidOnly": true, "title": "Partial Function with Placeholders", "titleSlug": "partial-function-with-placeholders", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 907, "totalSubmissionRaw": 987}, "2798": {"acRate": 87.70137913755833, "difficulty": "Easy", "likes": 470, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "2798", "paidOnly": false, "title": "Number of Employees Who Met the Target", "titleSlug": "number-of-employees-who-met-the-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 150521, "totalSubmissionRaw": 171629}, "2799": {"acRate": 64.78694408234438, "difficulty": "Medium", "likes": 545, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2799", "paidOnly": false, "title": "Count Complete Subarrays in an Array", "titleSlug": "count-complete-subarrays-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38269, "totalSubmissionRaw": 59069}, "2800": {"acRate": 30.312443993070076, "difficulty": "Medium", "likes": 317, "dislikes": 260, "categoryTitle": "Algorithms", "frontendQuestionId": "2800", "paidOnly": false, "title": "Shortest String That Contains Three Strings", "titleSlug": "shortest-string-that-contains-three-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15222, "totalSubmissionRaw": 50217}, "2801": {"acRate": 27.584941659939826, "difficulty": "Hard", "likes": 327, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2801", "paidOnly": false, "title": "Count Stepping Numbers in Range", "titleSlug": "count-stepping-numbers-in-range", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7518, "totalSubmissionRaw": 27254}, "2802": {"acRate": 78.46127187662451, "difficulty": "Medium", "likes": 54, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2802", "paidOnly": true, "title": "Find The K-th Lucky Number", "titleSlug": "find-the-k-th-lucky-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4528, "totalSubmissionRaw": 5771}, "2803": {"acRate": 86.06382978723404, "difficulty": "Easy", "likes": 17, "dislikes": 1, "categoryTitle": "JavaScript", "frontendQuestionId": "2803", "paidOnly": true, "title": "Factorial Generator", "titleSlug": "factorial-generator", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 809, "totalSubmissionRaw": 940}, "2804": {"acRate": 88.9261744966443, "difficulty": "Easy", "likes": 8, "dislikes": 9, "categoryTitle": "JavaScript", "frontendQuestionId": "2804", "paidOnly": true, "title": "Array Prototype ForEach", "titleSlug": "array-prototype-foreach", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 795, "totalSubmissionRaw": 894}, "2805": {"acRate": 81.6842105263158, "difficulty": "Medium", "likes": 16, "dislikes": 7, "categoryTitle": "JavaScript", "frontendQuestionId": "2805", "paidOnly": true, "title": "Custom Interval", "titleSlug": "custom-interval", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 388, "totalSubmissionRaw": 475}, "2806": {"acRate": 52.23460142628734, "difficulty": "Easy", "likes": 197, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "2806", "paidOnly": false, "title": "Account Balance After Rounded Purchase", "titleSlug": "account-balance-after-rounded-purchase", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41164, "totalSubmissionRaw": 78806}, "2807": {"acRate": 88.50202328641295, "difficulty": "Medium", "likes": 513, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2807", "paidOnly": false, "title": "Insert Greatest Common Divisors in Linked List", "titleSlug": "insert-greatest-common-divisors-in-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 71299, "totalSubmissionRaw": 80562}, "2808": {"acRate": 26.621726547610645, "difficulty": "Medium", "likes": 508, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2808", "paidOnly": false, "title": "Minimum Seconds to Equalize a Circular Array", "titleSlug": "minimum-seconds-to-equalize-a-circular-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15086, "totalSubmissionRaw": 56668}, "2809": {"acRate": 25.587084148727985, "difficulty": "Hard", "likes": 227, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2809", "paidOnly": false, "title": "Minimum Time to Make Array Sum At Most x", "titleSlug": "minimum-time-to-make-array-sum-at-most-x", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3661, "totalSubmissionRaw": 14308}, "2810": {"acRate": 83.44822192677668, "difficulty": "Easy", "likes": 417, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2810", "paidOnly": false, "title": "Faulty Keyboard", "titleSlug": "faulty-keyboard", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 74692, "totalSubmissionRaw": 89507}, "2811": {"acRate": 33.58796568339405, "difficulty": "Medium", "likes": 452, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "2811", "paidOnly": false, "title": "Check if it is Possible to Split Array", "titleSlug": "check-if-it-is-possible-to-split-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28580, "totalSubmissionRaw": 85090}, "2812": {"acRate": 49.08688763066673, "difficulty": "Medium", "likes": 1530, "dislikes": 281, "categoryTitle": "Algorithms", "frontendQuestionId": "2812", "paidOnly": false, "title": "Find the Safest Path in a Grid", "titleSlug": "find-the-safest-path-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 90770, "totalSubmissionRaw": 184917}, "2813": {"acRate": 32.534318901795146, "difficulty": "Hard", "likes": 298, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2813", "paidOnly": false, "title": "Maximum Elegance of a K-Length Subsequence", "titleSlug": "maximum-elegance-of-a-k-length-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6162, "totalSubmissionRaw": 18940}, "2814": {"acRate": 63.17859952793077, "difficulty": "Hard", "likes": 20, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2814", "paidOnly": true, "title": "Minimum Time Takes to Reach Destination Without Drowning", "titleSlug": "minimum-time-takes-to-reach-destination-without-drowning", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 803, "totalSubmissionRaw": 1271}, "2815": {"acRate": 57.711916341778256, "difficulty": "Easy", "likes": 326, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "2815", "paidOnly": false, "title": "Max Pair Sum in an Array", "titleSlug": "max-pair-sum-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44261, "totalSubmissionRaw": 76693}, "2816": {"acRate": 61.626434777334694, "difficulty": "Medium", "likes": 1109, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2816", "paidOnly": false, "title": "Double a Number Represented as a Linked List", "titleSlug": "double-a-number-represented-as-a-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 162573, "totalSubmissionRaw": 263804}, "2817": {"acRate": 33.60457621656462, "difficulty": "Medium", "likes": 662, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "2817", "paidOnly": false, "title": "Minimum Absolute Difference Between Elements With Constraint", "titleSlug": "minimum-absolute-difference-between-elements-with-constraint", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25026, "totalSubmissionRaw": 74472}, "2818": {"acRate": 32.75709219858156, "difficulty": "Hard", "likes": 320, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2818", "paidOnly": false, "title": "Apply Operations to Maximize Score", "titleSlug": "apply-operations-to-maximize-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6651, "totalSubmissionRaw": 20304}, "2819": {"acRate": 51.953690303907386, "difficulty": "Hard", "likes": 15, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2819", "paidOnly": true, "title": "Minimum Relative Loss After Buying Chocolates", "titleSlug": "minimum-relative-loss-after-buying-chocolates", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 359, "totalSubmissionRaw": 691}, "2820": {"acRate": 65.53652569031807, "difficulty": "Medium", "likes": 18, "dislikes": 3, "categoryTitle": "Database", "frontendQuestionId": "2820", "paidOnly": true, "title": "Election Results", "titleSlug": "election-results", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1875, "totalSubmissionRaw": 2861}, "2821": {"acRate": 65.10297482837528, "difficulty": "Medium", "likes": 16, "dislikes": 5, "categoryTitle": "JavaScript", "frontendQuestionId": "2821", "paidOnly": true, "title": "Delay the Resolution of Each Promise", "titleSlug": "delay-the-resolution-of-each-promise", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 569, "totalSubmissionRaw": 874}, "2822": {"acRate": 58.885298869143774, "difficulty": "Easy", "likes": 15, "dislikes": 1, "categoryTitle": "JavaScript", "frontendQuestionId": "2822", "paidOnly": true, "title": "Inversion of Object", "titleSlug": "inversion-of-object", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 729, "totalSubmissionRaw": 1238}, "2823": {"acRate": 55.08196721311476, "difficulty": "Medium", "likes": 13, "dislikes": 3, "categoryTitle": "JavaScript", "frontendQuestionId": "2823", "paidOnly": true, "title": "Deep Object Filter", "titleSlug": "deep-object-filter", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 336, "totalSubmissionRaw": 610}, "2824": {"acRate": 87.18034638320582, "difficulty": "Easy", "likes": 547, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2824", "paidOnly": false, "title": "Count Pairs Whose Sum is Less than Target", "titleSlug": "count-pairs-whose-sum-is-less-than-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 140490, "totalSubmissionRaw": 161148}, "2825": {"acRate": 49.098072927860166, "difficulty": "Medium", "likes": 316, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2825", "paidOnly": false, "title": "Make String a Subsequence Using Cyclic Increments", "titleSlug": "make-string-a-subsequence-using-cyclic-increments", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34268, "totalSubmissionRaw": 69795}, "2826": {"acRate": 42.037614799841805, "difficulty": "Medium", "likes": 488, "dislikes": 90, "categoryTitle": "Algorithms", "frontendQuestionId": "2826", "paidOnly": false, "title": "Sorting Three Groups", "titleSlug": "sorting-three-groups", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19133, "totalSubmissionRaw": 45514}, "2827": {"acRate": 17.776300950539714, "difficulty": "Hard", "likes": 347, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2827", "paidOnly": false, "title": "Number of Beautiful Integers in the Range", "titleSlug": "number-of-beautiful-integers-in-the-range", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8827, "totalSubmissionRaw": 49656}, "2828": {"acRate": 82.99880819507766, "difficulty": "Easy", "likes": 307, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2828", "paidOnly": false, "title": "Check if a String Is an Acronym of Words", "titleSlug": "check-if-a-string-is-an-acronym-of-words", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 87749, "totalSubmissionRaw": 105723}, "2829": {"acRate": 61.15791360458863, "difficulty": "Medium", "likes": 325, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2829", "paidOnly": false, "title": "Determine the Minimum Sum of a k-avoiding Array", "titleSlug": "determine-the-minimum-sum-of-a-k-avoiding-array", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34120, "totalSubmissionRaw": 55790}, "2830": {"acRate": 36.12071030211791, "difficulty": "Medium", "likes": 652, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2830", "paidOnly": false, "title": "Maximize the Profit as the Salesman", "titleSlug": "maximize-the-profit-as-the-salesman", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21114, "totalSubmissionRaw": 58454}, "2831": {"acRate": 35.59983793141552, "difficulty": "Medium", "likes": 658, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2831", "paidOnly": false, "title": "Find the Longest Equal Subarray", "titleSlug": "find-the-longest-equal-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19330, "totalSubmissionRaw": 54298}, "2832": {"acRate": 73.53485502776064, "difficulty": "Medium", "likes": 35, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2832", "paidOnly": true, "title": "Maximal Range That Each Element Is Maximum in It", "titleSlug": "maximal-range-that-each-element-is-maximum-in-it", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1192, "totalSubmissionRaw": 1621}, "2833": {"acRate": 64.48225367826511, "difficulty": "Easy", "likes": 232, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "2833", "paidOnly": false, "title": "Furthest Point From Origin", "titleSlug": "furthest-point-from-origin", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46237, "totalSubmissionRaw": 71705}, "2834": {"acRate": 38.70556085488154, "difficulty": "Medium", "likes": 291, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "2834", "paidOnly": false, "title": "Find the Minimum Possible Sum of a Beautiful Array", "titleSlug": "find-the-minimum-possible-sum-of-a-beautiful-array", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30027, "totalSubmissionRaw": 77578}, "2835": {"acRate": 32.221490144402345, "difficulty": "Hard", "likes": 516, "dislikes": 126, "categoryTitle": "Algorithms", "frontendQuestionId": "2835", "paidOnly": false, "title": "Minimum Operations to Form Subsequence With Target Sum", "titleSlug": "minimum-operations-to-form-subsequence-with-target-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11737, "totalSubmissionRaw": 36426}, "2836": {"acRate": 30.61099380151216, "difficulty": "Hard", "likes": 286, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "2836", "paidOnly": false, "title": "Maximize Value of Function in a Ball Passing Game", "titleSlug": "maximize-value-of-function-in-a-ball-passing-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4494, "totalSubmissionRaw": 14681}, "2837": {"acRate": 74.29457364341086, "difficulty": "Easy", "likes": 14, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2837", "paidOnly": true, "title": "Total Traveled Distance", "titleSlug": "total-traveled-distance", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2396, "totalSubmissionRaw": 3225}, "2838": {"acRate": 68.82106523040096, "difficulty": "Medium", "likes": 29, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2838", "paidOnly": true, "title": "Maximum Coins Heroes Can Collect", "titleSlug": "maximum-coins-heroes-can-collect", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1150, "totalSubmissionRaw": 1671}, "2839": {"acRate": 46.97046843177189, "difficulty": "Easy", "likes": 177, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2839", "paidOnly": false, "title": "Check if Strings Can be Made Equal With Operations I", "titleSlug": "check-if-strings-can-be-made-equal-with-operations-i", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36901, "totalSubmissionRaw": 78561}, "2840": {"acRate": 55.582735955414684, "difficulty": "Medium", "likes": 249, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2840", "paidOnly": false, "title": "Check if Strings Can be Made Equal With Operations II", "titleSlug": "check-if-strings-can-be-made-equal-with-operations-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26130, "totalSubmissionRaw": 47011}, "2841": {"acRate": 37.81860363043547, "difficulty": "Medium", "likes": 268, "dislikes": 135, "categoryTitle": "Algorithms", "frontendQuestionId": "2841", "paidOnly": false, "title": "Maximum Sum of Almost Unique Subarray", "titleSlug": "maximum-sum-of-almost-unique-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24126, "totalSubmissionRaw": 63794}, "2842": {"acRate": 29.201088541160463, "difficulty": "Hard", "likes": 327, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2842", "paidOnly": false, "title": "Count K-Subsequences of a String With Maximum Beauty", "titleSlug": "count-k-subsequences-of-a-string-with-maximum-beauty", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12018, "totalSubmissionRaw": 41156}, "2843": {"acRate": 74.21399509062174, "difficulty": "Easy", "likes": 248, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2843", "paidOnly": false, "title": "  Count Symmetric Integers", "titleSlug": "count-symmetric-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44141, "totalSubmissionRaw": 59478}, "2844": {"acRate": 37.996537969443814, "difficulty": "Medium", "likes": 341, "dislikes": 52, "categoryTitle": "Algorithms", "frontendQuestionId": "2844", "paidOnly": false, "title": "Minimum Operations to Make a Special Number", "titleSlug": "minimum-operations-to-make-a-special-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25243, "totalSubmissionRaw": 66435}, "2845": {"acRate": 34.995340167753966, "difficulty": "Medium", "likes": 488, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "2845", "paidOnly": false, "title": "Count of Interesting Subarrays", "titleSlug": "count-of-interesting-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13518, "totalSubmissionRaw": 38628}, "2846": {"acRate": 43.988339111251186, "difficulty": "Hard", "likes": 286, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2846", "paidOnly": false, "title": "Minimum Edge Weight Equilibrium Queries in a Tree", "titleSlug": "minimum-edge-weight-equilibrium-queries-in-a-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Strongly Connected Component", "id": "VG9waWNUYWdOb2RlOjYxMDg1", "slug": "strongly-connected-component"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5583, "totalSubmissionRaw": 12692}, "2847": {"acRate": 43.62591431556949, "difficulty": "Medium", "likes": 18, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2847", "paidOnly": true, "title": "Smallest Number With Given Digit Product", "titleSlug": "smallest-number-with-given-digit-product", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 835, "totalSubmissionRaw": 1914}, "2848": {"acRate": 75.06848865630998, "difficulty": "Easy", "likes": 265, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2848", "paidOnly": false, "title": "Points That Intersect With Cars", "titleSlug": "points-that-intersect-with-cars", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45761, "totalSubmissionRaw": 60959}, "2849": {"acRate": 35.68820597946175, "difficulty": "Medium", "likes": 813, "dislikes": 754, "categoryTitle": "Algorithms", "frontendQuestionId": "2849", "paidOnly": false, "title": "Determine if a Cell Is Reachable at a Given Time", "titleSlug": "determine-if-a-cell-is-reachable-at-a-given-time", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 98038, "totalSubmissionRaw": 274707}, "2850": {"acRate": 44.01470987693015, "difficulty": "Medium", "likes": 489, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "2850", "paidOnly": false, "title": "Minimum Moves to Spread Stones Over Grid", "titleSlug": "minimum-moves-to-spread-stones-over-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21065, "totalSubmissionRaw": 47859}, "2851": {"acRate": 29.1143343327121, "difficulty": "Hard", "likes": 160, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2851", "paidOnly": false, "title": "String Transformation", "titleSlug": "string-transformation", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3593, "totalSubmissionRaw": 12341}, "2852": {"acRate": 64.97864551555827, "difficulty": "Medium", "likes": 27, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2852", "paidOnly": true, "title": "Sum of Remoteness of All Cells", "titleSlug": "sum-of-remoteness-of-all-cells", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1065, "totalSubmissionRaw": 1639}, "2853": {"acRate": 73.9243430551545, "difficulty": "Easy", "likes": 14, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "2853", "paidOnly": true, "title": "Highest Salaries Difference", "titleSlug": "highest-salaries-difference", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2560, "totalSubmissionRaw": 3463}, "2854": {"acRate": 65.65726083964212, "difficulty": "Medium", "likes": 14, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2854", "paidOnly": true, "title": "Rolling Average Steps", "titleSlug": "rolling-average-steps", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1908, "totalSubmissionRaw": 2906}, "2855": {"acRate": 57.87713430734026, "difficulty": "Easy", "likes": 206, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2855", "paidOnly": false, "title": "Minimum Right Shifts to Sort the Array", "titleSlug": "minimum-right-shifts-to-sort-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32880, "totalSubmissionRaw": 56810}, "2856": {"acRate": 21.70691685877367, "difficulty": "Medium", "likes": 330, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "2856", "paidOnly": false, "title": "Minimum Array Length After Pair Removals", "titleSlug": "minimum-array-length-after-pair-removals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21563, "totalSubmissionRaw": 99337}, "2857": {"acRate": 32.05195124197857, "difficulty": "Medium", "likes": 261, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "2857", "paidOnly": false, "title": "Count Pairs of Points With Distance k", "titleSlug": "count-pairs-of-points-with-distance-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10439, "totalSubmissionRaw": 32569}, "2858": {"acRate": 58.63611818251948, "difficulty": "Hard", "likes": 283, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2858", "paidOnly": false, "title": "Minimum Edge Reversals So Every Node Is Reachable", "titleSlug": "minimum-edge-reversals-so-every-node-is-reachable", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7601, "totalSubmissionRaw": 12963}, "2859": {"acRate": 86.45495618660729, "difficulty": "Easy", "likes": 251, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2859", "paidOnly": false, "title": "Sum of Values at Indices With K Set Bits", "titleSlug": "sum-of-values-at-indices-with-k-set-bits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 66400, "totalSubmissionRaw": 76803}, "2860": {"acRate": 52.00235138511279, "difficulty": "Medium", "likes": 158, "dislikes": 288, "categoryTitle": "Algorithms", "frontendQuestionId": "2860", "paidOnly": false, "title": "Happy Students", "titleSlug": "happy-students", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21231, "totalSubmissionRaw": 40827}, "2861": {"acRate": 38.24488090263268, "difficulty": "Medium", "likes": 266, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "2861", "paidOnly": false, "title": "Maximum Number of Alloys", "titleSlug": "maximum-number-of-alloys", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13728, "totalSubmissionRaw": 35895}, "2862": {"acRate": 43.68125298900048, "difficulty": "Hard", "likes": 184, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2862", "paidOnly": false, "title": "Maximum Element-Sum of a Complete Subset of Indices", "titleSlug": "maximum-element-sum-of-a-complete-subset-of-indices", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7307, "totalSubmissionRaw": 16728}, "2863": {"acRate": 71.33561643835617, "difficulty": "Medium", "likes": 107, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2863", "paidOnly": true, "title": "Maximum Length of Semi-Decreasing Subarrays", "titleSlug": "maximum-length-of-semi-decreasing-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10415, "totalSubmissionRaw": 14600}, "2864": {"acRate": 83.17467760844079, "difficulty": "Easy", "likes": 752, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2864", "paidOnly": false, "title": "Maximum Odd Binary Number", "titleSlug": "maximum-odd-binary-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 195106, "totalSubmissionRaw": 234574}, "2865": {"acRate": 43.52776781162075, "difficulty": "Medium", "likes": 231, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "2865", "paidOnly": false, "title": "Beautiful Towers I", "titleSlug": "beautiful-towers-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23051, "totalSubmissionRaw": 52957}, "2866": {"acRate": 34.626160522990716, "difficulty": "Medium", "likes": 390, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2866", "paidOnly": false, "title": "Beautiful Towers II", "titleSlug": "beautiful-towers-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12606, "totalSubmissionRaw": 36406}, "2867": {"acRate": 34.80472595996062, "difficulty": "Hard", "likes": 239, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2867", "paidOnly": false, "title": "Count Valid Paths in a Tree", "titleSlug": "count-valid-paths-in-a-tree", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6363, "totalSubmissionRaw": 18282}, "2868": {"acRate": 60.65340909090909, "difficulty": "Hard", "likes": 9, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2868", "paidOnly": true, "title": "The Wording Game", "titleSlug": "the-wording-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 427, "totalSubmissionRaw": 704}, "2869": {"acRate": 59.94712491738269, "difficulty": "Easy", "likes": 163, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2869", "paidOnly": false, "title": "Minimum Operations to Collect Elements", "titleSlug": "minimum-operations-to-collect-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34466, "totalSubmissionRaw": 57494}, "2870": {"acRate": 61.941295482676516, "difficulty": "Medium", "likes": 1365, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "2870", "paidOnly": false, "title": "Minimum Number of Operations to Make Array Empty", "titleSlug": "minimum-number-of-operations-to-make-array-empty", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 176650, "totalSubmissionRaw": 285190}, "2871": {"acRate": 43.81741354386745, "difficulty": "Medium", "likes": 218, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2871", "paidOnly": false, "title": "Split Array Into Maximum Number of Subarrays", "titleSlug": "split-array-into-maximum-number-of-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15762, "totalSubmissionRaw": 35972}, "2872": {"acRate": 58.12609754715913, "difficulty": "Hard", "likes": 181, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2872", "paidOnly": false, "title": "Maximum Number of K-Divisible Components", "titleSlug": "maximum-number-of-k-divisible-components", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10261, "totalSubmissionRaw": 17653}, "2873": {"acRate": 45.51310111937965, "difficulty": "Easy", "likes": 159, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2873", "paidOnly": false, "title": "Maximum Value of an Ordered Triplet I", "titleSlug": "maximum-value-of-an-ordered-triplet-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36390, "totalSubmissionRaw": 79955}, "2874": {"acRate": 41.32400780741705, "difficulty": "Medium", "likes": 268, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2874", "paidOnly": false, "title": "Maximum Value of an Ordered Triplet II", "titleSlug": "maximum-value-of-an-ordered-triplet-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25406, "totalSubmissionRaw": 61480}, "2875": {"acRate": 30.747244443714372, "difficulty": "Medium", "likes": 361, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2875", "paidOnly": false, "title": "Minimum Size Subarray in Infinite Array", "titleSlug": "minimum-size-subarray-in-infinite-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18718, "totalSubmissionRaw": 60877}, "2876": {"acRate": 32.71621530811101, "difficulty": "Hard", "likes": 307, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "2876", "paidOnly": false, "title": "Count Visited Nodes in a Directed Graph", "titleSlug": "count-visited-nodes-in-a-directed-graph", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9737, "totalSubmissionRaw": 29762}, "2877": {"acRate": 81.12346335862898, "difficulty": "Easy", "likes": 159, "dislikes": 7, "categoryTitle": "pandas", "frontendQuestionId": "2877", "paidOnly": false, "title": "Create a DataFrame from List", "titleSlug": "create-a-dataframe-from-list", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 86910, "totalSubmissionRaw": 107133}, "2878": {"acRate": 84.6716340759232, "difficulty": "Easy", "likes": 82, "dislikes": 8, "categoryTitle": "pandas", "frontendQuestionId": "2878", "paidOnly": false, "title": "Get the Size of a DataFrame", "titleSlug": "get-the-size-of-a-dataframe", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 67155, "totalSubmissionRaw": 79313}, "2879": {"acRate": 92.64280056613818, "difficulty": "Easy", "likes": 71, "dislikes": 17, "categoryTitle": "pandas", "frontendQuestionId": "2879", "paidOnly": false, "title": "Display the First Three Rows", "titleSlug": "display-the-first-three-rows", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 71344, "totalSubmissionRaw": 77010}, "2880": {"acRate": 78.65254129695721, "difficulty": "Easy", "likes": 70, "dislikes": 5, "categoryTitle": "pandas", "frontendQuestionId": "2880", "paidOnly": false, "title": "Select Data", "titleSlug": "select-data", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55756, "totalSubmissionRaw": 70889}, "2881": {"acRate": 89.93525401664897, "difficulty": "Easy", "likes": 60, "dislikes": 4, "categoryTitle": "pandas", "frontendQuestionId": "2881", "paidOnly": false, "title": "Create a New Column", "titleSlug": "create-a-new-column", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 52506, "totalSubmissionRaw": 58382}, "2882": {"acRate": 84.82294346231734, "difficulty": "Easy", "likes": 70, "dislikes": 6, "categoryTitle": "pandas", "frontendQuestionId": "2882", "paidOnly": false, "title": "Drop Duplicate Rows", "titleSlug": "drop-duplicate-rows", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 46494, "totalSubmissionRaw": 54813}, "2883": {"acRate": 64.10847898737173, "difficulty": "Easy", "likes": 54, "dislikes": 2, "categoryTitle": "pandas", "frontendQuestionId": "2883", "paidOnly": false, "title": "Drop Missing Data", "titleSlug": "drop-missing-data", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 43354, "totalSubmissionRaw": 67626}, "2884": {"acRate": 91.53610419459874, "difficulty": "Easy", "likes": 56, "dislikes": 4, "categoryTitle": "pandas", "frontendQuestionId": "2884", "paidOnly": false, "title": "Modify Columns", "titleSlug": "modify-columns", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 47789, "totalSubmissionRaw": 52208}, "2885": {"acRate": 84.79381977093387, "difficulty": "Easy", "likes": 46, "dislikes": 3, "categoryTitle": "pandas", "frontendQuestionId": "2885", "paidOnly": false, "title": "Rename Columns", "titleSlug": "rename-columns", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 40941, "totalSubmissionRaw": 48283}, "2886": {"acRate": 86.93369925074055, "difficulty": "Easy", "likes": 52, "dislikes": 6, "categoryTitle": "pandas", "frontendQuestionId": "2886", "paidOnly": false, "title": "Change Data Type", "titleSlug": "change-data-type", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 39913, "totalSubmissionRaw": 45912}, "2887": {"acRate": 71.78185360735897, "difficulty": "Easy", "likes": 50, "dislikes": 3, "categoryTitle": "pandas", "frontendQuestionId": "2887", "paidOnly": false, "title": "Fill Missing Data", "titleSlug": "fill-missing-data", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 38315, "totalSubmissionRaw": 53377}, "2888": {"acRate": 90.23043956290529, "difficulty": "Easy", "likes": 50, "dislikes": 6, "categoryTitle": "pandas", "frontendQuestionId": "2888", "paidOnly": false, "title": "Reshape Data: Concatenate", "titleSlug": "reshape-data-concatenate", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 40213, "totalSubmissionRaw": 44567}, "2889": {"acRate": 80.35886088127766, "difficulty": "Easy", "likes": 73, "dislikes": 11, "categoryTitle": "pandas", "frontendQuestionId": "2889", "paidOnly": false, "title": "Reshape Data: Pivot", "titleSlug": "reshape-data-pivot", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 33410, "totalSubmissionRaw": 41576}, "2890": {"acRate": 84.97382901623943, "difficulty": "Easy", "likes": 65, "dislikes": 3, "categoryTitle": "pandas", "frontendQuestionId": "2890", "paidOnly": false, "title": "Reshape Data: Melt", "titleSlug": "reshape-data-melt", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 31657, "totalSubmissionRaw": 37255}, "2891": {"acRate": 74.96551256247315, "difficulty": "Easy", "likes": 58, "dislikes": 5, "categoryTitle": "pandas", "frontendQuestionId": "2891", "paidOnly": false, "title": "Method Chaining", "titleSlug": "method-chaining", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 33149, "totalSubmissionRaw": 44219}, "2892": {"acRate": 40.15240328253224, "difficulty": "Medium", "likes": 21, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2892", "paidOnly": true, "title": "Minimizing Array After Replacing Pairs With Their Product", "titleSlug": "minimizing-array-after-replacing-pairs-with-their-product", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 685, "totalSubmissionRaw": 1706}, "2893": {"acRate": 67.60828625235405, "difficulty": "Medium", "likes": 16, "dislikes": 3, "categoryTitle": "Database", "frontendQuestionId": "2893", "paidOnly": true, "title": "Calculate Orders Within Each Interval", "titleSlug": "calculate-orders-within-each-interval", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1795, "totalSubmissionRaw": 2655}, "2894": {"acRate": 88.72170959004728, "difficulty": "Easy", "likes": 201, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2894", "paidOnly": false, "title": "Divisible and Non-divisible Sums Difference", "titleSlug": "divisible-and-non-divisible-sums-difference", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 77305, "totalSubmissionRaw": 87132}, "2895": {"acRate": 68.74591627825936, "difficulty": "Medium", "likes": 249, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "2895", "paidOnly": false, "title": "Minimum Processing Time", "titleSlug": "minimum-processing-time", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31564, "totalSubmissionRaw": 45914}, "2896": {"acRate": 26.5918511332569, "difficulty": "Medium", "likes": 339, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "2896", "paidOnly": false, "title": "Apply Operations to Make Two Strings Equal", "titleSlug": "apply-operations-to-make-two-strings-equal", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12061, "totalSubmissionRaw": 45356}, "2897": {"acRate": 47.08187842941637, "difficulty": "Hard", "likes": 177, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2897", "paidOnly": false, "title": "Apply Operations on Array to Maximize Sum of Squares", "titleSlug": "apply-operations-on-array-to-maximize-sum-of-squares", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6607, "totalSubmissionRaw": 14033}, "2898": {"acRate": 68.31983805668015, "difficulty": "Medium", "likes": 20, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2898", "paidOnly": true, "title": "Maximum Linear Stock Score", "titleSlug": "maximum-linear-stock-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 675, "totalSubmissionRaw": 988}, "2899": {"acRate": 65.88568486096807, "difficulty": "Easy", "likes": 152, "dislikes": 204, "categoryTitle": "Algorithms", "frontendQuestionId": "2899", "paidOnly": false, "title": "Last Visited Integers", "titleSlug": "last-visited-integers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25590, "totalSubmissionRaw": 38840}, "2900": {"acRate": 63.46587775159204, "difficulty": "Easy", "likes": 168, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "2900", "paidOnly": false, "title": "Longest Unequal Adjacent Groups Subsequence I", "titleSlug": "longest-unequal-adjacent-groups-subsequence-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25314, "totalSubmissionRaw": 39886}, "2901": {"acRate": 27.178977124011933, "difficulty": "Medium", "likes": 191, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2901", "paidOnly": false, "title": "Longest Unequal Adjacent Groups Subsequence II", "titleSlug": "longest-unequal-adjacent-groups-subsequence-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10384, "totalSubmissionRaw": 38206}, "2902": {"acRate": 20.70164348925411, "difficulty": "Hard", "likes": 137, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2902", "paidOnly": false, "title": "Count of Sub-Multisets With Bounded Sum", "titleSlug": "count-of-sub-multisets-with-bounded-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3930, "totalSubmissionRaw": 18984}, "2903": {"acRate": 61.996985188098044, "difficulty": "Easy", "likes": 128, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2903", "paidOnly": false, "title": "Find Indices With Index and Value Difference I", "titleSlug": "find-indices-with-index-and-value-difference-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37838, "totalSubmissionRaw": 61032}, "2904": {"acRate": 38.74238709167128, "difficulty": "Medium", "likes": 172, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2904", "paidOnly": false, "title": "Shortest and Lexicographically Smallest Beautiful String", "titleSlug": "shortest-and-lexicographically-smallest-beautiful-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24491, "totalSubmissionRaw": 63215}, "2905": {"acRate": 32.143186640834024, "difficulty": "Medium", "likes": 251, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2905", "paidOnly": false, "title": "Find Indices With Index and Value Difference II", "titleSlug": "find-indices-with-index-and-value-difference-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17420, "totalSubmissionRaw": 54195}, "2906": {"acRate": 30.791103079907522, "difficulty": "Medium", "likes": 218, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2906", "paidOnly": false, "title": "Construct Product Matrix", "titleSlug": "construct-product-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11587, "totalSubmissionRaw": 37631}, "2907": {"acRate": 56.92051139521956, "difficulty": "Medium", "likes": 18, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2907", "paidOnly": true, "title": "Maximum Profitable Triplets With Increasing Prices I", "titleSlug": "maximum-profitable-triplets-with-increasing-prices-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1024, "totalSubmissionRaw": 1799}, "2908": {"acRate": 64.72532661734614, "difficulty": "Easy", "likes": 150, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2908", "paidOnly": false, "title": "Minimum Sum of Mountain Triplets I", "titleSlug": "minimum-sum-of-mountain-triplets-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32896, "totalSubmissionRaw": 50824}, "2909": {"acRate": 54.027202838557066, "difficulty": "Medium", "likes": 185, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2909", "paidOnly": false, "title": "Minimum Sum of Mountain Triplets II", "titleSlug": "minimum-sum-of-mountain-triplets-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22840, "totalSubmissionRaw": 42275}, "2910": {"acRate": 25.086907333127634, "difficulty": "Medium", "likes": 366, "dislikes": 175, "categoryTitle": "Algorithms", "frontendQuestionId": "2910", "paidOnly": false, "title": "Minimum Number of Groups to Create a Valid Assignment", "titleSlug": "minimum-number-of-groups-to-create-a-valid-assignment", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12196, "totalSubmissionRaw": 48615}, "2911": {"acRate": 35.79611650485437, "difficulty": "Hard", "likes": 120, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "2911", "paidOnly": false, "title": "Minimum Changes to Make K Semi-palindromes", "titleSlug": "minimum-changes-to-make-k-semi-palindromes", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3687, "totalSubmissionRaw": 10300}, "2912": {"acRate": 64.54983922829582, "difficulty": "Hard", "likes": 15, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2912", "paidOnly": true, "title": "Number of Ways to Reach Destination in the Grid", "titleSlug": "number-of-ways-to-reach-destination-in-the-grid", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 803, "totalSubmissionRaw": 1244}, "2913": {"acRate": 82.64034089405288, "difficulty": "Easy", "likes": 138, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2913", "paidOnly": false, "title": "Subarrays Distinct Element Sum of Squares I", "titleSlug": "subarrays-distinct-element-sum-of-squares-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31224, "totalSubmissionRaw": 37783}, "2914": {"acRate": 59.6423471374789, "difficulty": "Medium", "likes": 138, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2914", "paidOnly": false, "title": "Minimum Number of Changes to Make Binary String Beautiful", "titleSlug": "minimum-number-of-changes-to-make-binary-string-beautiful", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18377, "totalSubmissionRaw": 30812}, "2915": {"acRate": 34.95772223885064, "difficulty": "Medium", "likes": 202, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2915", "paidOnly": false, "title": "Length of the Longest Subsequence That Sums to Target", "titleSlug": "length-of-the-longest-subsequence-that-sums-to-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18687, "totalSubmissionRaw": 53456}, "2916": {"acRate": 20.42044167610419, "difficulty": "Hard", "likes": 139, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2916", "paidOnly": false, "title": "Subarrays Distinct Element Sum of Squares II", "titleSlug": "subarrays-distinct-element-sum-of-squares-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2885, "totalSubmissionRaw": 14128}, "2917": {"acRate": 74.55976359908334, "difficulty": "Easy", "likes": 216, "dislikes": 265, "categoryTitle": "Algorithms", "frontendQuestionId": "2917", "paidOnly": false, "title": "Find the K-or of an Array", "titleSlug": "find-the-k-or-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24727, "totalSubmissionRaw": 33164}, "2918": {"acRate": 34.54527300736007, "difficulty": "Medium", "likes": 167, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2918", "paidOnly": false, "title": "Minimum Equal Sum of Two Arrays After Replacing Zeros", "titleSlug": "minimum-equal-sum-of-two-arrays-after-replacing-zeros", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24219, "totalSubmissionRaw": 70108}, "2919": {"acRate": 34.158184461985876, "difficulty": "Medium", "likes": 305, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2919", "paidOnly": false, "title": "Minimum Increment Operations to Make Array Beautiful", "titleSlug": "minimum-increment-operations-to-make-array-beautiful", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13155, "totalSubmissionRaw": 38512}, "2920": {"acRate": 37.35617222887489, "difficulty": "Hard", "likes": 193, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2920", "paidOnly": false, "title": "Maximum Points After Collecting Coins From All Nodes", "titleSlug": "maximum-points-after-collecting-coins-from-all-nodes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7175, "totalSubmissionRaw": 19207}, "2921": {"acRate": 50.0, "difficulty": "Hard", "likes": 8, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2921", "paidOnly": true, "title": "Maximum Profitable Triplets With Increasing Prices II", "titleSlug": "maximum-profitable-triplets-with-increasing-prices-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 389, "totalSubmissionRaw": 778}, "2922": {"acRate": 39.705882352941174, "difficulty": "Medium", "likes": 11, "dislikes": 6, "categoryTitle": "Database", "frontendQuestionId": "2922", "paidOnly": true, "title": "Market Analysis III", "titleSlug": "market-analysis-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1512, "totalSubmissionRaw": 3808}, "2923": {"acRate": 73.17981217711406, "difficulty": "Easy", "likes": 134, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2923", "paidOnly": false, "title": "Find Champion I", "titleSlug": "find-champion-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34988, "totalSubmissionRaw": 47811}, "2924": {"acRate": 57.9625730994152, "difficulty": "Medium", "likes": 137, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2924", "paidOnly": false, "title": "Find Champion II", "titleSlug": "find-champion-ii", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24779, "totalSubmissionRaw": 42750}, "2925": {"acRate": 49.25073319673778, "difficulty": "Medium", "likes": 311, "dislikes": 62, "categoryTitle": "Algorithms", "frontendQuestionId": "2925", "paidOnly": false, "title": "Maximum Score After Applying Operations on a Tree", "titleSlug": "maximum-score-after-applying-operations-on-a-tree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12259, "totalSubmissionRaw": 24891}, "2926": {"acRate": 23.71110911862279, "difficulty": "Hard", "likes": 182, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2926", "paidOnly": false, "title": "Maximum Balanced Subsequence Sum", "titleSlug": "maximum-balanced-subsequence-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5289, "totalSubmissionRaw": 22306}, "2927": {"acRate": 44.6866485013624, "difficulty": "Hard", "likes": 8, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2927", "paidOnly": true, "title": "Distribute Candies Among Children III", "titleSlug": "distribute-candies-among-children-iii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 492, "totalSubmissionRaw": 1101}, "2928": {"acRate": 75.51349811690984, "difficulty": "Easy", "likes": 98, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "2928", "paidOnly": false, "title": "Distribute Candies Among Children I", "titleSlug": "distribute-candies-among-children-i", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23860, "totalSubmissionRaw": 31597}, "2929": {"acRate": 35.02702381659441, "difficulty": "Medium", "likes": 88, "dislikes": 107, "categoryTitle": "Algorithms", "frontendQuestionId": "2929", "paidOnly": false, "title": "Distribute Candies Among Children II", "titleSlug": "distribute-candies-among-children-ii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11795, "totalSubmissionRaw": 33674}, "2930": {"acRate": 55.755633072499286, "difficulty": "Medium", "likes": 161, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "2930", "paidOnly": false, "title": "Number of Strings Which Can Be Rearranged to Contain Substring", "titleSlug": "number-of-strings-which-can-be-rearranged-to-contain-substring", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5914, "totalSubmissionRaw": 10607}, "2931": {"acRate": 65.17412935323384, "difficulty": "Hard", "likes": 85, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "2931", "paidOnly": false, "title": "Maximum Spending After Buying Items", "titleSlug": "maximum-spending-after-buying-items", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9825, "totalSubmissionRaw": 15075}, "2932": {"acRate": 75.98294015727043, "difficulty": "Easy", "likes": 127, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2932", "paidOnly": false, "title": "Maximum Strong Pair XOR I", "titleSlug": "maximum-strong-pair-xor-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34206, "totalSubmissionRaw": 45018}, "2933": {"acRate": 44.00708311998635, "difficulty": "Medium", "likes": 189, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2933", "paidOnly": false, "title": "High-Access Employees", "titleSlug": "high-access-employees", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20627, "totalSubmissionRaw": 46872}, "2934": {"acRate": 44.77027232618287, "difficulty": "Medium", "likes": 178, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2934", "paidOnly": false, "title": "Minimum Operations to Maximize Last Elements in Arrays", "titleSlug": "minimum-operations-to-maximize-last-elements-in-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11771, "totalSubmissionRaw": 26292}, "2935": {"acRate": 30.042081494406244, "difficulty": "Hard", "likes": 162, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2935", "paidOnly": false, "title": "Maximum Strong Pair XOR II", "titleSlug": "maximum-strong-pair-xor-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5854, "totalSubmissionRaw": 19486}, "2936": {"acRate": 67.64469453376206, "difficulty": "Medium", "likes": 19, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2936", "paidOnly": true, "title": "Number of Equal Numbers Blocks", "titleSlug": "number-of-equal-numbers-blocks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1683, "totalSubmissionRaw": 2488}, "2937": {"acRate": 42.78438303341902, "difficulty": "Easy", "likes": 286, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "2937", "paidOnly": false, "title": "Make Three Strings Equal", "titleSlug": "make-three-strings-equal", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26629, "totalSubmissionRaw": 62240}, "2938": {"acRate": 53.149770546516486, "difficulty": "Medium", "likes": 180, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2938", "paidOnly": false, "title": "Separate Black and White Balls", "titleSlug": "separate-black-and-white-balls", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22932, "totalSubmissionRaw": 43146}, "2939": {"acRate": 25.789505833486043, "difficulty": "Medium", "likes": 191, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "2939", "paidOnly": false, "title": "Maximum Xor Product", "titleSlug": "maximum-xor-product", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8444, "totalSubmissionRaw": 32742}, "2940": {"acRate": 35.219645293315146, "difficulty": "Hard", "likes": 225, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2940", "paidOnly": false, "title": "Find Building Where Alice and Bob Can Meet", "titleSlug": "find-building-where-alice-and-bob-can-meet", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6454, "totalSubmissionRaw": 18325}, "2941": {"acRate": 47.53004005340454, "difficulty": "Hard", "likes": 12, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2941", "paidOnly": true, "title": "Maximum GCD-Sum of a Subarray", "titleSlug": "maximum-gcd-sum-of-a-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 356, "totalSubmissionRaw": 749}, "2942": {"acRate": 88.47796622586908, "difficulty": "Easy", "likes": 306, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2942", "paidOnly": false, "title": "Find Words Containing Character", "titleSlug": "find-words-containing-character", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 120768, "totalSubmissionRaw": 136495}, "2943": {"acRate": 36.33948775128718, "difficulty": "Medium", "likes": 220, "dislikes": 144, "categoryTitle": "Algorithms", "frontendQuestionId": "2943", "paidOnly": false, "title": "Maximize Area of Square Hole in Grid", "titleSlug": "maximize-area-of-square-hole-in-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11081, "totalSubmissionRaw": 30493}, "2944": {"acRate": 44.66995566102542, "difficulty": "Medium", "likes": 211, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2944", "paidOnly": false, "title": "Minimum Number of Coins for Fruits", "titleSlug": "minimum-number-of-coins-for-fruits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14306, "totalSubmissionRaw": 32026}, "2945": {"acRate": 15.82030349153637, "difficulty": "Hard", "likes": 146, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2945", "paidOnly": false, "title": "Find Maximum Non-decreasing Array Length", "titleSlug": "find-maximum-non-decreasing-array-length", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3430, "totalSubmissionRaw": 21681}, "2946": {"acRate": 57.82776763663696, "difficulty": "Easy", "likes": 98, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "2946", "paidOnly": false, "title": "Matrix Similarity After Cyclic Shifts", "titleSlug": "matrix-similarity-after-cyclic-shifts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21542, "totalSubmissionRaw": 37252}, "2947": {"acRate": 61.63452066982301, "difficulty": "Medium", "likes": 131, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2947", "paidOnly": false, "title": "Count Beautiful Substrings I", "titleSlug": "count-beautiful-substrings-i", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19397, "totalSubmissionRaw": 31471}, "2948": {"acRate": 39.20256517496166, "difficulty": "Medium", "likes": 244, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2948", "paidOnly": false, "title": "Make Lexicographically Smallest Array by Swapping Elements", "titleSlug": "make-lexicographically-smallest-array-by-swapping-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8436, "totalSubmissionRaw": 21519}, "2949": {"acRate": 24.844556855306145, "difficulty": "Hard", "likes": 166, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2949", "paidOnly": false, "title": "Count Beautiful Substrings II", "titleSlug": "count-beautiful-substrings-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4715, "totalSubmissionRaw": 18978}, "2950": {"acRate": 76.19359058207979, "difficulty": "Medium", "likes": 21, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2950", "paidOnly": true, "title": "Number of Divisible Substrings", "titleSlug": "number-of-divisible-substrings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1165, "totalSubmissionRaw": 1529}, "2951": {"acRate": 75.35235775187054, "difficulty": "Easy", "likes": 141, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2951", "paidOnly": false, "title": "Find the Peaks", "titleSlug": "find-the-peaks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43305, "totalSubmissionRaw": 57470}, "2952": {"acRate": 53.96797404063205, "difficulty": "Medium", "likes": 301, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "2952", "paidOnly": false, "title": "Minimum Number of Coins to be Added", "titleSlug": "minimum-number-of-coins-to-be-added", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15301, "totalSubmissionRaw": 28352}, "2953": {"acRate": 26.648386958570757, "difficulty": "Hard", "likes": 186, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2953", "paidOnly": false, "title": "Count Complete Substrings", "titleSlug": "count-complete-substrings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6220, "totalSubmissionRaw": 23341}, "2954": {"acRate": 36.199261992619924, "difficulty": "Hard", "likes": 74, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2954", "paidOnly": false, "title": "Count the Number of Infection Sequences", "titleSlug": "count-the-number-of-infection-sequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2943, "totalSubmissionRaw": 8130}, "2955": {"acRate": 70.49714751426242, "difficulty": "Medium", "likes": 25, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "2955", "paidOnly": true, "title": "Number of Same-End Substrings", "titleSlug": "number-of-same-end-substrings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 865, "totalSubmissionRaw": 1227}, "2956": {"acRate": 82.95586944377943, "difficulty": "Easy", "likes": 162, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "2956", "paidOnly": false, "title": "Find Common Elements Between Two Arrays", "titleSlug": "find-common-elements-between-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51976, "totalSubmissionRaw": 62655}, "2957": {"acRate": 52.07617231602981, "difficulty": "Medium", "likes": 154, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2957", "paidOnly": false, "title": "Remove Adjacent Almost-Equal Characters", "titleSlug": "remove-adjacent-almost-equal-characters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20756, "totalSubmissionRaw": 39857}, "2958": {"acRate": 55.75444054268499, "difficulty": "Medium", "likes": 1001, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2958", "paidOnly": false, "title": "Length of Longest Subarray With at Most K Frequency", "titleSlug": "length-of-longest-subarray-with-at-most-k-frequency", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 141943, "totalSubmissionRaw": 254586}, "2959": {"acRate": 50.67540564303413, "difficulty": "Hard", "likes": 148, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2959", "paidOnly": false, "title": "Number of Possible Sets of Closing Branches", "titleSlug": "number-of-possible-sets-of-closing-branches", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6340, "totalSubmissionRaw": 12511}, "2960": {"acRate": 80.71768081188712, "difficulty": "Easy", "likes": 133, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2960", "paidOnly": false, "title": "Count Tested Devices After Test Operations", "titleSlug": "count-tested-devices-after-test-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37700, "totalSubmissionRaw": 46706}, "2961": {"acRate": 47.63185840707965, "difficulty": "Medium", "likes": 104, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2961", "paidOnly": false, "title": "Double Modular Exponentiation", "titleSlug": "double-modular-exponentiation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20184, "totalSubmissionRaw": 42375}, "2962": {"acRate": 59.072275156867306, "difficulty": "Medium", "likes": 1182, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "2962", "paidOnly": false, "title": "Count Subarrays Where Max Element Appears at Least K Times", "titleSlug": "count-subarrays-where-max-element-appears-at-least-k-times", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 127094, "totalSubmissionRaw": 215150}, "2963": {"acRate": 49.27077046871857, "difficulty": "Hard", "likes": 228, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2963", "paidOnly": false, "title": "Count the Number of Good Partitions", "titleSlug": "count-the-number-of-good-partitions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9797, "totalSubmissionRaw": 19884}, "2964": {"acRate": 66.93766937669376, "difficulty": "Medium", "likes": 17, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2964", "paidOnly": true, "title": "Number of Divisible Triplet Sums", "titleSlug": "number-of-divisible-triplet-sums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1482, "totalSubmissionRaw": 2214}, "2965": {"acRate": 75.45051950264009, "difficulty": "Easy", "likes": 184, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2965", "paidOnly": false, "title": "Find Missing and Repeated Values", "titleSlug": "find-missing-and-repeated-values", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44297, "totalSubmissionRaw": 58710}, "2966": {"acRate": 71.4119329989078, "difficulty": "Medium", "likes": 765, "dislikes": 187, "categoryTitle": "Algorithms", "frontendQuestionId": "2966", "paidOnly": false, "title": "Divide Array Into Arrays With Max Difference", "titleSlug": "divide-array-into-arrays-with-max-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 147767, "totalSubmissionRaw": 206922}, "2967": {"acRate": 21.94605558125467, "difficulty": "Medium", "likes": 215, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "2967", "paidOnly": false, "title": "Minimum Cost to Make Array Equalindromic", "titleSlug": "minimum-cost-to-make-array-equalindromic", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12335, "totalSubmissionRaw": 56206}, "2968": {"acRate": 39.00900308865085, "difficulty": "Hard", "likes": 226, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "2968", "paidOnly": false, "title": "Apply Operations to Maximize Frequency Score", "titleSlug": "apply-operations-to-maximize-frequency-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5936, "totalSubmissionRaw": 15217}, "2969": {"acRate": 55.705394190871374, "difficulty": "Hard", "likes": 17, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2969", "paidOnly": true, "title": "Minimum Number of Coins for Fruits II", "titleSlug": "minimum-number-of-coins-for-fruits-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 537, "totalSubmissionRaw": 964}, "2970": {"acRate": 51.00957623072818, "difficulty": "Easy", "likes": 132, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "2970", "paidOnly": false, "title": "Count the Number of Incremovable Subarrays I", "titleSlug": "count-the-number-of-incremovable-subarrays-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18164, "totalSubmissionRaw": 35609}, "2971": {"acRate": 66.10612153821968, "difficulty": "Medium", "likes": 758, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "2971", "paidOnly": false, "title": "Find Polygon With the Largest Perimeter", "titleSlug": "find-polygon-with-the-largest-perimeter", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 130354, "totalSubmissionRaw": 197189}, "2972": {"acRate": 39.12627169359665, "difficulty": "Hard", "likes": 183, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2972", "paidOnly": false, "title": "Count the Number of Incremovable Subarrays II", "titleSlug": "count-the-number-of-incremovable-subarrays-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6538, "totalSubmissionRaw": 16710}, "2973": {"acRate": 36.25974790328118, "difficulty": "Hard", "likes": 162, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2973", "paidOnly": false, "title": "Find Number of Coins to Place in Tree Nodes", "titleSlug": "find-number-of-coins-to-place-in-tree-nodes", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7393, "totalSubmissionRaw": 20389}, "2974": {"acRate": 85.54044721739338, "difficulty": "Easy", "likes": 208, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2974", "paidOnly": false, "title": "Minimum Number Game", "titleSlug": "minimum-number-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 71840, "totalSubmissionRaw": 83983}, "2975": {"acRate": 22.615641392465427, "difficulty": "Medium", "likes": 131, "dislikes": 114, "categoryTitle": "Algorithms", "frontendQuestionId": "2975", "paidOnly": false, "title": "Maximum Square Area by Removing Fences From a Field", "titleSlug": "maximum-square-area-by-removing-fences-from-a-field", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13279, "totalSubmissionRaw": 58716}, "2976": {"acRate": 39.64829945435526, "difficulty": "Medium", "likes": 269, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2976", "paidOnly": false, "title": "Minimum Cost to Convert String I", "titleSlug": "minimum-cost-to-convert-string-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14024, "totalSubmissionRaw": 35371}, "2977": {"acRate": 24.48519375704706, "difficulty": "Hard", "likes": 83, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "2977", "paidOnly": false, "title": "Minimum Cost to Convert String II", "titleSlug": "minimum-cost-to-convert-string-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4126, "totalSubmissionRaw": 16851}, "2978": {"acRate": 41.91002367797948, "difficulty": "Medium", "likes": 7, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2978", "paidOnly": true, "title": "Symmetric Coordinates", "titleSlug": "symmetric-coordinates", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1062, "totalSubmissionRaw": 2534}, "2979": {"acRate": 77.35742518351213, "difficulty": "Medium", "likes": 13, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2979", "paidOnly": true, "title": "Most Expensive Item That Can Not Be Bought", "titleSlug": "most-expensive-item-that-can-not-be-bought", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1370, "totalSubmissionRaw": 1771}, "2980": {"acRate": 70.19172552976791, "difficulty": "Easy", "likes": 97, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2980", "paidOnly": false, "title": "Check if Bitwise OR Has Trailing Zeros", "titleSlug": "check-if-bitwise-or-has-trailing-zeros", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31302, "totalSubmissionRaw": 44595}, "2981": {"acRate": 42.56978918187093, "difficulty": "Medium", "likes": 152, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2981", "paidOnly": false, "title": "Find Longest Special Substring That Occurs Thrice I", "titleSlug": "find-longest-special-substring-that-occurs-thrice-i", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19809, "totalSubmissionRaw": 46533}, "2982": {"acRate": 33.759516112211905, "difficulty": "Medium", "likes": 231, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2982", "paidOnly": false, "title": "Find Longest Special Substring That Occurs Thrice II", "titleSlug": "find-longest-special-substring-that-occurs-thrice-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16186, "totalSubmissionRaw": 47945}, "2983": {"acRate": 25.36975813467896, "difficulty": "Hard", "likes": 81, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2983", "paidOnly": false, "title": "Palindrome Rearrangement Queries", "titleSlug": "palindrome-rearrangement-queries", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2916, "totalSubmissionRaw": 11494}, "2984": {"acRate": 60.9514837494112, "difficulty": "Medium", "likes": 5, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2984", "paidOnly": true, "title": "Find Peak Calling Hours for Each City", "titleSlug": "find-peak-calling-hours-for-each-city", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1294, "totalSubmissionRaw": 2123}, "2985": {"acRate": 86.66666666666667, "difficulty": "Easy", "likes": 7, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2985", "paidOnly": true, "title": "Calculate Compressed Mean", "titleSlug": "calculate-compressed-mean", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1690, "totalSubmissionRaw": 1950}, "2986": {"acRate": 51.28779395296752, "difficulty": "Medium", "likes": 6, "dislikes": 7, "categoryTitle": "Database", "frontendQuestionId": "2986", "paidOnly": true, "title": "Find Third Transaction", "titleSlug": "find-third-transaction", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1374, "totalSubmissionRaw": 2679}, "2987": {"acRate": 78.79325643300798, "difficulty": "Easy", "likes": 7, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2987", "paidOnly": true, "title": "Find Expensive Cities", "titleSlug": "find-expensive-cities", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1776, "totalSubmissionRaw": 2254}, "2988": {"acRate": 77.97029702970298, "difficulty": "Medium", "likes": 2, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "2988", "paidOnly": true, "title": "Manager of the Largest Department", "titleSlug": "manager-of-the-largest-department", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1575, "totalSubmissionRaw": 2020}, "2989": {"acRate": 88.79892037786774, "difficulty": "Medium", "likes": 5, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2989", "paidOnly": true, "title": "Class Performance", "titleSlug": "class-performance", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1974, "totalSubmissionRaw": 2223}, "2990": {"acRate": 60.729543213933624, "difficulty": "Easy", "likes": 12, "dislikes": 8, "categoryTitle": "Database", "frontendQuestionId": "2990", "paidOnly": true, "title": "Loan Types", "titleSlug": "loan-types", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1848, "totalSubmissionRaw": 3043}, "2991": {"acRate": 52.85269709543569, "difficulty": "Hard", "likes": 8, "dislikes": 5, "categoryTitle": "Database", "frontendQuestionId": "2991", "paidOnly": true, "title": "Top Three Wineries ", "titleSlug": "top-three-wineries", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1019, "totalSubmissionRaw": 1928}, "2992": {"acRate": 73.72937293729372, "difficulty": "Medium", "likes": 16, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2992", "paidOnly": true, "title": "Number of Self-Divisible Permutations", "titleSlug": "number-of-self-divisible-permutations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1117, "totalSubmissionRaw": 1515}, "2993": {"acRate": 79.79393245563824, "difficulty": "Medium", "likes": 7, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2993", "paidOnly": true, "title": "Friday Purchases I", "titleSlug": "friday-purchases-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1394, "totalSubmissionRaw": 1747}, "2994": {"acRate": 72.8414442700157, "difficulty": "Hard", "likes": 10, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2994", "paidOnly": true, "title": "Friday Purchases II ", "titleSlug": "friday-purchases-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 928, "totalSubmissionRaw": 1274}, "2995": {"acRate": 42.560706401766005, "difficulty": "Hard", "likes": 5, "dislikes": 5, "categoryTitle": "Database", "frontendQuestionId": "2995", "paidOnly": true, "title": "Viewers Turned Streamers", "titleSlug": "viewers-turned-streamers", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 964, "totalSubmissionRaw": 2265}, "2996": {"acRate": 31.965552178318134, "difficulty": "Easy", "likes": 100, "dislikes": 216, "categoryTitle": "Algorithms", "frontendQuestionId": "2996", "paidOnly": false, "title": "Smallest Missing Integer Greater Than Sequential Prefix Sum", "titleSlug": "smallest-missing-integer-greater-than-sequential-prefix-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27764, "totalSubmissionRaw": 86856}, "2997": {"acRate": 86.53749125176999, "difficulty": "Medium", "likes": 556, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "2997", "paidOnly": false, "title": "Minimum Number of Operations to Make Array XOR Equal to K", "titleSlug": "minimum-number-of-operations-to-make-array-xor-equal-to-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 106339, "totalSubmissionRaw": 122882}, "2998": {"acRate": 45.28778412867207, "difficulty": "Medium", "likes": 221, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2998", "paidOnly": false, "title": "Minimum Number of Operations to Make X and Y Equal", "titleSlug": "minimum-number-of-operations-to-make-x-and-y-equal", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17035, "totalSubmissionRaw": 37615}, "2999": {"acRate": 26.07909332047263, "difficulty": "Hard", "likes": 102, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2999", "paidOnly": false, "title": "Count the Number of Powerful Integers", "titleSlug": "count-the-number-of-powerful-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4326, "totalSubmissionRaw": 16588}, "3000": {"acRate": 35.725625801961684, "difficulty": "Easy", "likes": 95, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "3000", "paidOnly": false, "title": "Maximum Area of Longest Diagonal Rectangle", "titleSlug": "maximum-area-of-longest-diagonal-rectangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32854, "totalSubmissionRaw": 91962}, "3001": {"acRate": 20.49336338592537, "difficulty": "Medium", "likes": 145, "dislikes": 192, "categoryTitle": "Algorithms", "frontendQuestionId": "3001", "paidOnly": false, "title": "Minimum Moves to Capture The Queen", "titleSlug": "minimum-moves-to-capture-the-queen", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16366, "totalSubmissionRaw": 79860}, "3002": {"acRate": 45.03743875758789, "difficulty": "Medium", "likes": 275, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "3002", "paidOnly": false, "title": "Maximum Size of a Set After Removals", "titleSlug": "maximum-size-of-a-set-after-removals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14616, "totalSubmissionRaw": 32453}, "3003": {"acRate": 27.658607525904383, "difficulty": "Hard", "likes": 101, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "3003", "paidOnly": false, "title": "Maximize the Number of Partitions After Operations", "titleSlug": "maximize-the-number-of-partitions-after-operations", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3043, "totalSubmissionRaw": 11002}, "3004": {"acRate": 65.87254318046456, "difficulty": "Medium", "likes": 16, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "3004", "paidOnly": true, "title": "Maximum Subtree of the Same Color", "titleSlug": "maximum-subtree-of-the-same-color", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1106, "totalSubmissionRaw": 1679}, "3005": {"acRate": 79.05980865052454, "difficulty": "Easy", "likes": 608, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "3005", "paidOnly": false, "title": "Count Elements With Maximum Frequency", "titleSlug": "count-elements-with-maximum-frequency", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 198652, "totalSubmissionRaw": 251268}, "3006": {"acRate": 36.1607343742969, "difficulty": "Medium", "likes": 144, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "3006", "paidOnly": false, "title": "Find Beautiful Indices in the Given Array I", "titleSlug": "find-beautiful-indices-in-the-given-array-i", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24108, "totalSubmissionRaw": 66669}, "3007": {"acRate": 36.089864067485465, "difficulty": "Medium", "likes": 273, "dislikes": 108, "categoryTitle": "Algorithms", "frontendQuestionId": "3007", "paidOnly": false, "title": "Maximum Number That Sum of the Prices Is Less Than or Equal to K", "titleSlug": "maximum-number-that-sum-of-the-prices-is-less-than-or-equal-to-k", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8257, "totalSubmissionRaw": 22879}, "3008": {"acRate": 24.051780587316777, "difficulty": "Hard", "likes": 155, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "3008", "paidOnly": false, "title": "Find Beautiful Indices in the Given Array II", "titleSlug": "find-beautiful-indices-in-the-given-array-ii", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9550, "totalSubmissionRaw": 39706}, "3009": {"acRate": 46.23227656523817, "difficulty": "Hard", "likes": 26, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3009", "paidOnly": true, "title": "Maximum Number of Intersections on the Chart", "titleSlug": "maximum-number-of-intersections-on-the-chart", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2902, "totalSubmissionRaw": 6277}, "3010": {"acRate": 65.768177028451, "difficulty": "Easy", "likes": 84, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "3010", "paidOnly": false, "title": "Divide an Array Into Subarrays With Minimum Cost I", "titleSlug": "divide-an-array-into-subarrays-with-minimum-cost-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31207, "totalSubmissionRaw": 47450}, "3011": {"acRate": 51.15623105972307, "difficulty": "Medium", "likes": 107, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "3011", "paidOnly": false, "title": "Find if Array Can Be Sorted", "titleSlug": "find-if-array-can-be-sorted", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21945, "totalSubmissionRaw": 42898}, "3012": {"acRate": 35.055832422780696, "difficulty": "Medium", "likes": 156, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "3012", "paidOnly": false, "title": "Minimize Length of Array Using Operations", "titleSlug": "minimize-length-of-array-using-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13154, "totalSubmissionRaw": 37523}, "3013": {"acRate": 31.68397475055997, "difficulty": "Hard", "likes": 106, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "3013", "paidOnly": false, "title": "Divide an Array Into Subarrays With Minimum Cost II", "titleSlug": "divide-an-array-into-subarrays-with-minimum-cost-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4668, "totalSubmissionRaw": 14733}, "3014": {"acRate": 63.65968617624247, "difficulty": "Easy", "likes": 106, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "3014", "paidOnly": false, "title": "Minimum Number of Pushes to Type Word I", "titleSlug": "minimum-number-of-pushes-to-type-word-i", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32010, "totalSubmissionRaw": 50283}, "3015": {"acRate": 55.37758868798098, "difficulty": "Medium", "likes": 132, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "3015", "paidOnly": false, "title": "Count the Number of Houses at a Certain Distance I", "titleSlug": "count-the-number-of-houses-at-a-certain-distance-i", "topicTags": [{"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17702, "totalSubmissionRaw": 31966}, "3016": {"acRate": 70.3990378685087, "difficulty": "Medium", "likes": 135, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3016", "paidOnly": false, "title": "Minimum Number of Pushes to Type Word II", "titleSlug": "minimum-number-of-pushes-to-type-word-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22829, "totalSubmissionRaw": 32428}, "3017": {"acRate": 21.226341310808696, "difficulty": "Hard", "likes": 77, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "3017", "paidOnly": false, "title": "Count the Number of Houses at a Certain Distance II", "titleSlug": "count-the-number-of-houses-at-a-certain-distance-ii", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2714, "totalSubmissionRaw": 12786}, "3018": {"acRate": 44.59770114942529, "difficulty": "Hard", "likes": 5, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3018", "paidOnly": true, "title": "Maximum Number of Removal Queries That Can Be Processed I", "titleSlug": "maximum-number-of-removal-queries-that-can-be-processed-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 388, "totalSubmissionRaw": 870}, "3019": {"acRate": 80.55585191507521, "difficulty": "Easy", "likes": 99, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "3019", "paidOnly": false, "title": "Number of Changing Keys", "titleSlug": "number-of-changing-keys", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45303, "totalSubmissionRaw": 56238}, "3020": {"acRate": 24.482572901438793, "difficulty": "Medium", "likes": 162, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "3020", "paidOnly": false, "title": "Find the Maximum Number of Elements in Subset", "titleSlug": "find-the-maximum-number-of-elements-in-subset", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19092, "totalSubmissionRaw": 77982}, "3021": {"acRate": 47.57504029008864, "difficulty": "Medium", "likes": 90, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "3021", "paidOnly": false, "title": "Alice and Bob Playing Flower Game", "titleSlug": "alice-and-bob-playing-flower-game", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18893, "totalSubmissionRaw": 39712}, "3022": {"acRate": 33.52125910265445, "difficulty": "Hard", "likes": 80, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "3022", "paidOnly": false, "title": "Minimize OR of Remaining Elements Using Operations", "titleSlug": "minimize-or-of-remaining-elements-using-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2854, "totalSubmissionRaw": 8514}, "3023": {"acRate": 59.828326180257505, "difficulty": "Medium", "likes": 9, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3023", "paidOnly": true, "title": "Find Pattern in Infinite Stream I", "titleSlug": "find-pattern-in-infinite-stream-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 697, "totalSubmissionRaw": 1165}, "3024": {"acRate": 38.228869719743805, "difficulty": "Easy", "likes": 83, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "3024", "paidOnly": false, "title": "Type of Triangle", "titleSlug": "type-of-triangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41304, "totalSubmissionRaw": 108044}, "3025": {"acRate": 40.84624149293259, "difficulty": "Medium", "likes": 49, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "3025", "paidOnly": false, "title": "Find the Number of Ways to Place People I", "titleSlug": "find-the-number-of-ways-to-place-people-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13264, "totalSubmissionRaw": 32473}, "3026": {"acRate": 17.92048519028277, "difficulty": "Medium", "likes": 282, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "3026", "paidOnly": false, "title": "Maximum Good Subarray Sum", "titleSlug": "maximum-good-subarray-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16015, "totalSubmissionRaw": 89368}, "3027": {"acRate": 47.88716565520342, "difficulty": "Hard", "likes": 85, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "3027", "paidOnly": false, "title": "Find the Number of Ways to Place People II", "titleSlug": "find-the-number-of-ways-to-place-people-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8522, "totalSubmissionRaw": 17796}, "3028": {"acRate": 74.75957803138866, "difficulty": "Easy", "likes": 87, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "3028", "paidOnly": false, "title": "Ant on the Boundary", "titleSlug": "ant-on-the-boundary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43300, "totalSubmissionRaw": 57919}, "3029": {"acRate": 40.17282785830689, "difficulty": "Medium", "likes": 133, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "3029", "paidOnly": false, "title": "Minimum Time to Revert Word to Initial State I", "titleSlug": "minimum-time-to-revert-word-to-initial-state-i", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18735, "totalSubmissionRaw": 46636}, "3030": {"acRate": 43.88225336217436, "difficulty": "Medium", "likes": 47, "dislikes": 107, "categoryTitle": "Algorithms", "frontendQuestionId": "3030", "paidOnly": false, "title": "Find the Grid of Region Average", "titleSlug": "find-the-grid-of-region-average", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9332, "totalSubmissionRaw": 21266}, "3031": {"acRate": 35.479596343991034, "difficulty": "Hard", "likes": 122, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "3031", "paidOnly": false, "title": "Minimum Time to Revert Word to Initial State II", "titleSlug": "minimum-time-to-revert-word-to-initial-state-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10442, "totalSubmissionRaw": 29431}, "3032": {"acRate": 87.31195004257735, "difficulty": "Easy", "likes": 17, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3032", "paidOnly": true, "title": "Count Numbers With Unique Digits II", "titleSlug": "count-numbers-with-unique-digits-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3076, "totalSubmissionRaw": 3523}, "3033": {"acRate": 68.08701335076091, "difficulty": "Easy", "likes": 94, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3033", "paidOnly": false, "title": "Modify the Matrix", "titleSlug": "modify-the-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36464, "totalSubmissionRaw": 53555}, "3034": {"acRate": 66.35642602784073, "difficulty": "Medium", "likes": 85, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "3034", "paidOnly": false, "title": "Number of Subarrays That Match a Pattern I", "titleSlug": "number-of-subarrays-that-match-a-pattern-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24597, "totalSubmissionRaw": 37068}, "3035": {"acRate": 42.264836247229745, "difficulty": "Medium", "likes": 200, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "3035", "paidOnly": false, "title": "Maximum Palindromes After Operations", "titleSlug": "maximum-palindromes-after-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13731, "totalSubmissionRaw": 32488}, "3036": {"acRate": 32.13287894138958, "difficulty": "Hard", "likes": 136, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3036", "paidOnly": false, "title": "Number of Subarrays That Match a Pattern II", "titleSlug": "number-of-subarrays-that-match-a-pattern-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10466, "totalSubmissionRaw": 32571}, "3037": {"acRate": 70.10014306151645, "difficulty": "Hard", "likes": 3, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3037", "paidOnly": true, "title": "Find Pattern in Infinite Stream II", "titleSlug": "find-pattern-in-infinite-stream-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 490, "totalSubmissionRaw": 699}, "3038": {"acRate": 51.64312340592505, "difficulty": "Easy", "likes": 65, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "3038", "paidOnly": false, "title": "Maximum Number of Operations With the Same Score I", "titleSlug": "maximum-number-of-operations-with-the-same-score-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31587, "totalSubmissionRaw": 61164}, "3039": {"acRate": 56.52492500744201, "difficulty": "Medium", "likes": 124, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3039", "paidOnly": false, "title": "Apply Operations to Make String Empty", "titleSlug": "apply-operations-to-make-string-empty", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24685, "totalSubmissionRaw": 43671}, "3040": {"acRate": 32.72216686294048, "difficulty": "Medium", "likes": 144, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3040", "paidOnly": false, "title": "Maximum Number of Operations With the Same Score II", "titleSlug": "maximum-number-of-operations-with-the-same-score-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18061, "totalSubmissionRaw": 55195}, "3041": {"acRate": 31.557192919399768, "difficulty": "Hard", "likes": 136, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3041", "paidOnly": false, "title": "Maximize Consecutive Elements in an Array After Modification", "titleSlug": "maximize-consecutive-elements-in-an-array-after-modification", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7024, "totalSubmissionRaw": 22258}, "3042": {"acRate": 64.62860124482874, "difficulty": "Easy", "likes": 94, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3042", "paidOnly": false, "title": "Count Prefix and Suffix Pairs I", "titleSlug": "count-prefix-and-suffix-pairs-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34681, "totalSubmissionRaw": 53662}, "3043": {"acRate": 33.16432657306292, "difficulty": "Medium", "likes": 147, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "3043", "paidOnly": false, "title": "Find the Length of the Longest Common Prefix", "titleSlug": "find-the-length-of-the-longest-common-prefix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20408, "totalSubmissionRaw": 61536}, "3044": {"acRate": 48.01295260523992, "difficulty": "Medium", "likes": 82, "dislikes": 62, "categoryTitle": "Algorithms", "frontendQuestionId": "3044", "paidOnly": false, "title": "Most Frequent Prime", "titleSlug": "most-frequent-prime", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14679, "totalSubmissionRaw": 30573}, "3045": {"acRate": 23.850876355886374, "difficulty": "Hard", "likes": 138, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "3045", "paidOnly": false, "title": "Count Prefix and Suffix Pairs II", "titleSlug": "count-prefix-and-suffix-pairs-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7498, "totalSubmissionRaw": 31437}, "3046": {"acRate": 58.07834881107681, "difficulty": "Easy", "likes": 88, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "3046", "paidOnly": false, "title": "Split the Array", "titleSlug": "split-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44966, "totalSubmissionRaw": 77423}, "3047": {"acRate": 45.036883965687096, "difficulty": "Medium", "likes": 98, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "3047", "paidOnly": false, "title": "Find the Largest Area of Square Inside Two Rectangles", "titleSlug": "find-the-largest-area-of-square-inside-two-rectangles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18743, "totalSubmissionRaw": 41617}, "3048": {"acRate": 35.12824017129061, "difficulty": "Medium", "likes": 166, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "3048", "paidOnly": false, "title": "Earliest Second to Mark Indices I", "titleSlug": "earliest-second-to-mark-indices-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7711, "totalSubmissionRaw": 21951}, "3049": {"acRate": 22.252289758534555, "difficulty": "Hard", "likes": 72, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "3049", "paidOnly": false, "title": "Earliest Second to Mark Indices II", "titleSlug": "earliest-second-to-mark-indices-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2138, "totalSubmissionRaw": 9608}, "3050": {"acRate": 69.34357541899442, "difficulty": "Medium", "likes": 6, "dislikes": 0, "categoryTitle": "Database", "frontendQuestionId": "3050", "paidOnly": true, "title": "Pizza Toppings Cost Analysis", "titleSlug": "pizza-toppings-cost-analysis", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 993, "totalSubmissionRaw": 1432}, "3051": {"acRate": 73.23144104803494, "difficulty": "Easy", "likes": 10, "dislikes": 0, "categoryTitle": "Database", "frontendQuestionId": "3051", "paidOnly": true, "title": "Find Candidates for Data Scientist Position", "titleSlug": "find-candidates-for-data-scientist-position", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1677, "totalSubmissionRaw": 2290}, "3052": {"acRate": 70.70063694267516, "difficulty": "Hard", "likes": 4, "dislikes": 5, "categoryTitle": "Database", "frontendQuestionId": "3052", "paidOnly": true, "title": "Maximize Items", "titleSlug": "maximize-items", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 555, "totalSubmissionRaw": 785}, "3053": {"acRate": 50.11135857461024, "difficulty": "Easy", "likes": 7, "dislikes": 0, "categoryTitle": "Database", "frontendQuestionId": "3053", "paidOnly": true, "title": "Classifying Triangles by Lengths", "titleSlug": "classifying-triangles-by-lengths", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1125, "totalSubmissionRaw": 2245}, "3054": {"acRate": 78.57720291026678, "difficulty": "Medium", "likes": 7, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "3054", "paidOnly": true, "title": "Binary Tree Nodes", "titleSlug": "binary-tree-nodes", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 972, "totalSubmissionRaw": 1237}, "3055": {"acRate": 60.420775805391195, "difficulty": "Medium", "likes": 5, "dislikes": 3, "categoryTitle": "Database", "frontendQuestionId": "3055", "paidOnly": true, "title": "Top Percentile Fraud", "titleSlug": "top-percentile-fraud", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 919, "totalSubmissionRaw": 1521}, "3056": {"acRate": 59.228295819935695, "difficulty": "Medium", "likes": 2, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "3056", "paidOnly": true, "title": "Snaps Analysis", "titleSlug": "snaps-analysis", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 921, "totalSubmissionRaw": 1555}, "3057": {"acRate": 67.64132553606238, "difficulty": "Hard", "likes": 5, "dislikes": 3, "categoryTitle": "Database", "frontendQuestionId": "3057", "paidOnly": true, "title": "Employees Project Allocation", "titleSlug": "employees-project-allocation", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 694, "totalSubmissionRaw": 1026}, "3058": {"acRate": 50.70876288659794, "difficulty": "Medium", "likes": 7, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "3058", "paidOnly": true, "title": "Friends With No Mutual Friends", "titleSlug": "friends-with-no-mutual-friends", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 787, "totalSubmissionRaw": 1552}, "3059": {"acRate": 65.00524658971668, "difficulty": "Easy", "likes": 6, "dislikes": 6, "categoryTitle": "Database", "frontendQuestionId": "3059", "paidOnly": true, "title": "Find All Unique Email Domains", "titleSlug": "find-all-unique-email-domains", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1239, "totalSubmissionRaw": 1906}, "3060": {"acRate": 38.98809523809524, "difficulty": "Hard", "likes": 3, "dislikes": 8, "categoryTitle": "Database", "frontendQuestionId": "3060", "paidOnly": true, "title": "User Activities within Time Bounds", "titleSlug": "user-activities-within-time-bounds", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 655, "totalSubmissionRaw": 1680}, "3061": {"acRate": 77.06422018348624, "difficulty": "Hard", "likes": 5, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "3061", "paidOnly": true, "title": "Calculate Trapping Rain Water", "titleSlug": "calculate-trapping-rain-water", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 420, "totalSubmissionRaw": 545}, "3062": {"acRate": 81.68613509395632, "difficulty": "Easy", "likes": 26, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3062", "paidOnly": true, "title": "Winner of the Linked List Game", "titleSlug": "winner-of-the-linked-list-game", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 8042, "totalSubmissionRaw": 9845}, "3063": {"acRate": 86.62129314535731, "difficulty": "Easy", "likes": 36, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "3063", "paidOnly": true, "title": "Linked List Frequency", "titleSlug": "linked-list-frequency", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 8909, "totalSubmissionRaw": 10285}, "3064": {"acRate": 91.45383104125737, "difficulty": "Medium", "likes": 9, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3064", "paidOnly": true, "title": "Guess the Number Using Bitwise Questions I", "titleSlug": "guess-the-number-using-bitwise-questions-i", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 931, "totalSubmissionRaw": 1018}, "3065": {"acRate": 85.5373124506449, "difficulty": "Easy", "likes": 76, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3065", "paidOnly": false, "title": "Minimum Operations to Exceed Threshold Value I", "titleSlug": "minimum-operations-to-exceed-threshold-value-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51992, "totalSubmissionRaw": 60783}, "3066": {"acRate": 27.31001157289911, "difficulty": "Medium", "likes": 80, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "3066", "paidOnly": false, "title": "Minimum Operations to Exceed Threshold Value II", "titleSlug": "minimum-operations-to-exceed-threshold-value-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26902, "totalSubmissionRaw": 98506}, "3067": {"acRate": 57.52805565429341, "difficulty": "Medium", "likes": 172, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "3067", "paidOnly": false, "title": "Count Pairs of Connectable Servers in a Weighted Tree Network", "titleSlug": "count-pairs-of-connectable-servers-in-a-weighted-tree-network", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11329, "totalSubmissionRaw": 19693}, "3068": {"acRate": 67.33415185531649, "difficulty": "Hard", "likes": 607, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "3068", "paidOnly": false, "title": "Find the Maximum Sum of Node Values", "titleSlug": "find-the-maximum-sum-of-node-values", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 69101, "totalSubmissionRaw": 102624}, "3069": {"acRate": 72.07057677389092, "difficulty": "Easy", "likes": 69, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "3069", "paidOnly": false, "title": "Distribute Elements Into Two Arrays I", "titleSlug": "distribute-elements-into-two-arrays-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39948, "totalSubmissionRaw": 55429}, "3070": {"acRate": 59.14017081748367, "difficulty": "Medium", "likes": 126, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3070", "paidOnly": false, "title": "Count Submatrices with Top-Left Element and Sum Less Than k", "titleSlug": "count-submatrices-with-top-left-element-and-sum-less-than-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24720, "totalSubmissionRaw": 41799}, "3071": {"acRate": 62.03112453638205, "difficulty": "Medium", "likes": 85, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "3071", "paidOnly": false, "title": "Minimum Operations to Write the Letter Y on a Grid", "titleSlug": "minimum-operations-to-write-the-letter-y-on-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16223, "totalSubmissionRaw": 26153}, "3072": {"acRate": 26.92820847645272, "difficulty": "Hard", "likes": 127, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "3072", "paidOnly": false, "title": "Distribute Elements Into Two Arrays II", "titleSlug": "distribute-elements-into-two-arrays-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9486, "totalSubmissionRaw": 35227}, "3073": {"acRate": 42.40454914703493, "difficulty": "Medium", "likes": 10, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3073", "paidOnly": true, "title": "Maximum Increasing Triplet Value", "titleSlug": "maximum-increasing-triplet-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 522, "totalSubmissionRaw": 1231}, "3074": {"acRate": 66.32422563975616, "difficulty": "Easy", "likes": 83, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3074", "paidOnly": false, "title": "Apple Redistribution into Boxes", "titleSlug": "apple-redistribution-into-boxes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42868, "totalSubmissionRaw": 64634}, "3075": {"acRate": 55.08848055303175, "difficulty": "Medium", "likes": 632, "dislikes": 88, "categoryTitle": "Algorithms", "frontendQuestionId": "3075", "paidOnly": false, "title": "Maximize Happiness of Selected Children", "titleSlug": "maximize-happiness-of-selected-children", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 170375, "totalSubmissionRaw": 309275}, "3076": {"acRate": 45.213638713447665, "difficulty": "Medium", "likes": 123, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "3076", "paidOnly": false, "title": "Shortest Uncommon Substring in an Array", "titleSlug": "shortest-uncommon-substring-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20116, "totalSubmissionRaw": 44491}, "3077": {"acRate": 27.737963541917175, "difficulty": "Hard", "likes": 119, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "3077", "paidOnly": false, "title": "Maximum Strength of K Disjoint Subarrays", "titleSlug": "maximum-strength-of-k-disjoint-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5767, "totalSubmissionRaw": 20791}, "3078": {"acRate": 67.83831282952548, "difficulty": "Medium", "likes": 7, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3078", "paidOnly": true, "title": "Match Alphanumerical Pattern in Matrix I", "titleSlug": "match-alphanumerical-pattern-in-matrix-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 386, "totalSubmissionRaw": 569}, "3079": {"acRate": 73.91792211614518, "difficulty": "Easy", "likes": 85, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3079", "paidOnly": false, "title": "Find the Sum of Encrypted Integers", "titleSlug": "find-the-sum-of-encrypted-integers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40184, "totalSubmissionRaw": 54363}, "3080": {"acRate": 48.93213770473254, "difficulty": "Medium", "likes": 104, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "3080", "paidOnly": false, "title": "Mark Elements on Array by Performing Queries", "titleSlug": "mark-elements-on-array-by-performing-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17298, "totalSubmissionRaw": 35351}, "3081": {"acRate": 26.77292379170162, "difficulty": "Medium", "likes": 155, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "3081", "paidOnly": false, "title": "Replace Question Marks in String to Minimize Its Value", "titleSlug": "replace-question-marks-in-string-to-minimize-its-value", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12447, "totalSubmissionRaw": 46491}, "3082": {"acRate": 38.452934597044795, "difficulty": "Hard", "likes": 125, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "3082", "paidOnly": false, "title": "Find the Sum of the Power of All Subsequences", "titleSlug": "find-the-sum-of-the-power-of-all-subsequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6532, "totalSubmissionRaw": 16987}, "3083": {"acRate": 66.47882320647172, "difficulty": "Easy", "likes": 81, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "3083", "paidOnly": false, "title": "Existence of a Substring in a String and Its Reverse", "titleSlug": "existence-of-a-substring-in-a-string-and-its-reverse", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41171, "totalSubmissionRaw": 61931}, "3084": {"acRate": 48.93071969428915, "difficulty": "Medium", "likes": 105, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3084", "paidOnly": false, "title": "Count Substrings Starting and Ending with Given Character", "titleSlug": "count-substrings-starting-and-ending-with-given-character", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34572, "totalSubmissionRaw": 70655}, "3085": {"acRate": 44.26543920214806, "difficulty": "Medium", "likes": 182, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3085", "paidOnly": false, "title": "Minimum Deletions to Make String K-Special", "titleSlug": "minimum-deletions-to-make-string-k-special", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18464, "totalSubmissionRaw": 41712}, "3086": {"acRate": 23.752386146713935, "difficulty": "Hard", "likes": 47, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "3086", "paidOnly": false, "title": "Minimum Moves to Pick K Ones", "titleSlug": "minimum-moves-to-pick-k-ones", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2613, "totalSubmissionRaw": 11001}, "3087": {"acRate": 64.52513966480447, "difficulty": "Medium", "likes": 5, "dislikes": 5, "categoryTitle": "Database", "frontendQuestionId": "3087", "paidOnly": true, "title": "Find Trending Hashtags", "titleSlug": "find-trending-hashtags", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 693, "totalSubmissionRaw": 1074}, "3088": {"acRate": 54.418604651162795, "difficulty": "Hard", "likes": 7, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3088", "paidOnly": true, "title": "Make String Anti-palindrome", "titleSlug": "make-string-anti-palindrome", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 351, "totalSubmissionRaw": 645}, "3089": {"acRate": 37.755822159491885, "difficulty": "Medium", "likes": 6, "dislikes": 13, "categoryTitle": "Database", "frontendQuestionId": "3089", "paidOnly": true, "title": "Find Bursty Behavior", "titleSlug": "find-bursty-behavior", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 535, "totalSubmissionRaw": 1417}, "3090": {"acRate": 63.779485250658205, "difficulty": "Easy", "likes": 149, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "3090", "paidOnly": false, "title": "Maximum Length Substring With Two Occurrences", "titleSlug": "maximum-length-substring-with-two-occurrences", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35610, "totalSubmissionRaw": 55833}, "3091": {"acRate": 44.78327645051194, "difficulty": "Medium", "likes": 149, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "3091", "paidOnly": false, "title": "Apply Operations to Make Sum of Array Greater Than or Equal to k", "titleSlug": "apply-operations-to-make-sum-of-array-greater-than-or-equal-to-k", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26243, "totalSubmissionRaw": 58600}, "3092": {"acRate": 42.60660408201392, "difficulty": "Medium", "likes": 209, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "3092", "paidOnly": false, "title": "Most Frequent IDs", "titleSlug": "most-frequent-ids", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18245, "totalSubmissionRaw": 42822}, "3093": {"acRate": 41.64684447593502, "difficulty": "Hard", "likes": 113, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "3093", "paidOnly": false, "title": "Longest Common Suffix Queries", "titleSlug": "longest-common-suffix-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8229, "totalSubmissionRaw": 19759}, "3094": {"acRate": 81.44144144144144, "difficulty": "Medium", "likes": 11, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3094", "paidOnly": true, "title": "Guess the Number Using Bitwise Questions II", "titleSlug": "guess-the-number-using-bitwise-questions-ii", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 452, "totalSubmissionRaw": 555}, "3095": {"acRate": 40.91554576931055, "difficulty": "Easy", "likes": 77, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "3095", "paidOnly": false, "title": "Shortest Subarray With OR at Least K I", "titleSlug": "shortest-subarray-with-or-at-least-k-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25643, "totalSubmissionRaw": 62673}, "3096": {"acRate": 40.88049066116194, "difficulty": "Medium", "likes": 74, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "3096", "paidOnly": false, "title": "Minimum Levels to Gain More Points", "titleSlug": "minimum-levels-to-gain-more-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20596, "totalSubmissionRaw": 50381}, "3097": {"acRate": 29.906176700547306, "difficulty": "Medium", "likes": 175, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "3097", "paidOnly": false, "title": "Shortest Subarray With OR at Least K II", "titleSlug": "shortest-subarray-with-or-at-least-k-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12240, "totalSubmissionRaw": 40928}, "3098": {"acRate": 24.47827876080183, "difficulty": "Hard", "likes": 116, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3098", "paidOnly": false, "title": "Find the Sum of Subsequence Powers", "titleSlug": "find-the-sum-of-subsequence-powers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4164, "totalSubmissionRaw": 17011}, "3099": {"acRate": 82.9538907271141, "difficulty": "Easy", "likes": 101, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "3099", "paidOnly": false, "title": "Harshad Number", "titleSlug": "harshad-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50392, "totalSubmissionRaw": 60747}, "3100": {"acRate": 63.053383347108316, "difficulty": "Medium", "likes": 101, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "3100", "paidOnly": false, "title": "Water Bottles II", "titleSlug": "water-bottles-ii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29753, "totalSubmissionRaw": 47187}, "3101": {"acRate": 57.22874217006264, "difficulty": "Medium", "likes": 192, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "3101", "paidOnly": false, "title": "Count Alternating Subarrays", "titleSlug": "count-alternating-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31794, "totalSubmissionRaw": 55556}, "3102": {"acRate": 32.252100840336134, "difficulty": "Hard", "likes": 148, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "3102", "paidOnly": false, "title": "Minimize Manhattan Distances", "titleSlug": "minimize-manhattan-distances", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7676, "totalSubmissionRaw": 23800}, "3103": {"acRate": 67.68642447418738, "difficulty": "Hard", "likes": 6, "dislikes": 0, "categoryTitle": "Database", "frontendQuestionId": "3103", "paidOnly": true, "title": "Find Trending Hashtags II ", "titleSlug": "find-trending-hashtags-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 354, "totalSubmissionRaw": 523}, "3104": {"acRate": 59.11602209944752, "difficulty": "Hard", "likes": 7, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "3104", "paidOnly": true, "title": "Find Longest Self-Contained Substring", "titleSlug": "find-longest-self-contained-substring", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 428, "totalSubmissionRaw": 724}, "3105": {"acRate": 57.32131730520813, "difficulty": "Easy", "likes": 100, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3105", "paidOnly": false, "title": "Longest Strictly Increasing or Strictly Decreasing Subarray", "titleSlug": "longest-strictly-increasing-or-strictly-decreasing-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37718, "totalSubmissionRaw": 65801}, "3106": {"acRate": 63.93217970765262, "difficulty": "Medium", "likes": 138, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "3106", "paidOnly": false, "title": "Lexicographically Smallest String After Operations With Constraint", "titleSlug": "lexicographically-smallest-string-after-operations-with-constraint", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23793, "totalSubmissionRaw": 37216}, "3107": {"acRate": 48.89315828797097, "difficulty": "Medium", "likes": 122, "dislikes": 174, "categoryTitle": "Algorithms", "frontendQuestionId": "3107", "paidOnly": false, "title": "Minimum Operations to Make Median of Array Equal to K", "titleSlug": "minimum-operations-to-make-median-of-array-equal-to-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22904, "totalSubmissionRaw": 46845}, "3108": {"acRate": 46.2432455613689, "difficulty": "Hard", "likes": 167, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3108", "paidOnly": false, "title": "Minimum Cost Walk in Weighted Graph", "titleSlug": "minimum-cost-walk-in-weighted-graph", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10783, "totalSubmissionRaw": 23318}, "3109": {"acRate": 41.58031088082901, "difficulty": "Medium", "likes": 8, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "3109", "paidOnly": true, "title": "Find the Index of Permutation", "titleSlug": "find-the-index-of-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 321, "totalSubmissionRaw": 772}, "3110": {"acRate": 94.14598849317002, "difficulty": "Easy", "likes": 506, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "3110", "paidOnly": false, "title": "Score of a String", "titleSlug": "score-of-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 213371, "totalSubmissionRaw": 226639}, "3111": {"acRate": 64.4836470711957, "difficulty": "Medium", "likes": 81, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "3111", "paidOnly": false, "title": "Minimum Rectangles to Cover Points", "titleSlug": "minimum-rectangles-to-cover-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24527, "totalSubmissionRaw": 38036}, "3112": {"acRate": 34.31604753594282, "difficulty": "Medium", "likes": 132, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "3112", "paidOnly": false, "title": "Minimum Time to Visit Disappearing Nodes", "titleSlug": "minimum-time-to-visit-disappearing-nodes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16517, "totalSubmissionRaw": 48132}, "3113": {"acRate": 29.59879133792177, "difficulty": "Hard", "likes": 187, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3113", "paidOnly": false, "title": "Find the Number of Subarrays Where Boundary Elements Are Maximum", "titleSlug": "find-the-number-of-subarrays-where-boundary-elements-are-maximum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8816, "totalSubmissionRaw": 29785}, "3114": {"acRate": 35.44062390028493, "difficulty": "Easy", "likes": 84, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "3114", "paidOnly": false, "title": "Latest Time You Can Obtain After Replacing Characters", "titleSlug": "latest-time-you-can-obtain-after-replacing-characters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31220, "totalSubmissionRaw": 88092}, "3115": {"acRate": 58.77405441274054, "difficulty": "Medium", "likes": 94, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3115", "paidOnly": false, "title": "Maximum Prime Difference", "titleSlug": "maximum-prime-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35429, "totalSubmissionRaw": 60280}, "3116": {"acRate": 16.012644429910615, "difficulty": "Hard", "likes": 200, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "3116", "paidOnly": false, "title": "Kth Smallest Amount With Single Denomination Combination", "titleSlug": "kth-smallest-amount-with-single-denomination-combination", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7345, "totalSubmissionRaw": 45869}, "3117": {"acRate": 27.90650816038686, "difficulty": "Hard", "likes": 100, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3117", "paidOnly": false, "title": "Minimum Sum of Values by Dividing Array", "titleSlug": "minimum-sum-of-values-by-dividing-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4155, "totalSubmissionRaw": 14889}, "3118": {"acRate": 58.602150537634415, "difficulty": "Medium", "likes": 3, "dislikes": 3, "categoryTitle": "Database", "frontendQuestionId": "3118", "paidOnly": true, "title": "Friday Purchase III ", "titleSlug": "friday-purchase-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 436, "totalSubmissionRaw": 744}, "3119": {"acRate": 63.654223968565816, "difficulty": "Medium", "likes": 8, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "3119", "paidOnly": true, "title": "Maximum Number of Potholes That Can Be Fixed", "titleSlug": "maximum-number-of-potholes-that-can-be-fixed", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 648, "totalSubmissionRaw": 1018}, "3120": {"acRate": 65.69719809929543, "difficulty": "Easy", "likes": 114, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3120", "paidOnly": false, "title": "Count the Number of Special Characters I", "titleSlug": "count-the-number-of-special-characters-i", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40095, "totalSubmissionRaw": 61030}, "3121": {"acRate": 41.625903640535036, "difficulty": "Medium", "likes": 135, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "3121", "paidOnly": false, "title": "Count the Number of Special Characters II", "titleSlug": "count-the-number-of-special-characters-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28849, "totalSubmissionRaw": 69304}, "3122": {"acRate": 41.68167422219462, "difficulty": "Medium", "likes": 199, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "3122", "paidOnly": false, "title": "Minimum Number of Operations to Satisfy Conditions", "titleSlug": "minimum-number-of-operations-to-satisfy-conditions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13424, "totalSubmissionRaw": 32206}, "3123": {"acRate": 50.767015836767115, "difficulty": "Hard", "likes": 202, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3123", "paidOnly": false, "title": "Find Edges in Shortest Paths", "titleSlug": "find-edges-in-shortest-paths", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10226, "totalSubmissionRaw": 20143}, "3124": {"acRate": 72.56176853055916, "difficulty": "Medium", "likes": 4, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "3124", "paidOnly": true, "title": "Find Longest Calls", "titleSlug": "find-longest-calls", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 558, "totalSubmissionRaw": 769}, "3125": {"acRate": 69.17613636363636, "difficulty": "Medium", "likes": 9, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3125", "paidOnly": true, "title": "Maximum Number That Makes Result of Bitwise AND Zero", "titleSlug": "maximum-number-that-makes-result-of-bitwise-and-zero", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 487, "totalSubmissionRaw": 704}, "3126": {"acRate": 49.343832020997375, "difficulty": "Medium", "likes": 6, "dislikes": 12, "categoryTitle": "Database", "frontendQuestionId": "3126", "paidOnly": true, "title": "Server Utilization Time", "titleSlug": "server-utilization-time", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 564, "totalSubmissionRaw": 1143}, "3127": {"acRate": 50.99464588865189, "difficulty": "Easy", "likes": 59, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3127", "paidOnly": false, "title": "Make a Square with the Same Color", "titleSlug": "make-a-square-with-the-same-color", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23430, "totalSubmissionRaw": 45946}, "3128": {"acRate": 47.52573620732481, "difficulty": "Medium", "likes": 94, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "3128", "paidOnly": false, "title": "Right Triangles", "titleSlug": "right-triangles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17220, "totalSubmissionRaw": 36233}, "3129": {"acRate": 27.194801052547646, "difficulty": "Medium", "likes": 100, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "3129", "paidOnly": false, "title": "Find All Possible Stable Binary Arrays I", "titleSlug": "find-all-possible-stable-binary-arrays-i", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6821, "totalSubmissionRaw": 25082}, "3130": {"acRate": 29.27049272747773, "difficulty": "Hard", "likes": 53, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3130", "paidOnly": false, "title": "Find All Possible Stable Binary Arrays II", "titleSlug": "find-all-possible-stable-binary-arrays-ii", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2596, "totalSubmissionRaw": 8869}, "3131": {"acRate": 82.15240277095947, "difficulty": "Easy", "likes": 98, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "3131", "paidOnly": false, "title": "Find the Integer Added to Array I", "titleSlug": "find-the-integer-added-to-array-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45183, "totalSubmissionRaw": 54999}, "3132": {"acRate": 30.95943214403234, "difficulty": "Medium", "likes": 141, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "3132", "paidOnly": false, "title": "Find the Integer Added to Array II", "titleSlug": "find-the-integer-added-to-array-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19758, "totalSubmissionRaw": 63819}, "3133": {"acRate": 38.16119006668477, "difficulty": "Medium", "likes": 189, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "3133", "paidOnly": false, "title": "Minimum Array End", "titleSlug": "minimum-array-end", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12647, "totalSubmissionRaw": 33141}, "3134": {"acRate": 28.870219141061042, "difficulty": "Hard", "likes": 120, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "3134", "paidOnly": false, "title": "Find the Median of the Uniqueness Array", "titleSlug": "find-the-median-of-the-uniqueness-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4914, "totalSubmissionRaw": 17021}, "3135": {"acRate": 57.42821473158551, "difficulty": "Medium", "likes": 9, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3135", "paidOnly": true, "title": "Equalize Strings by Adding or Removing Characters at Ends", "titleSlug": "equalize-strings-by-adding-or-removing-characters-at-ends", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 460, "totalSubmissionRaw": 801}, "3136": {"acRate": 36.691576229559814, "difficulty": "Easy", "likes": 87, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "3136", "paidOnly": false, "title": "Valid Word", "titleSlug": "valid-word", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34959, "totalSubmissionRaw": 95278}, "3137": {"acRate": 63.564176734161414, "difficulty": "Medium", "likes": 103, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "3137", "paidOnly": false, "title": "Minimum Number of Operations to Make Word K-Periodic", "titleSlug": "minimum-number-of-operations-to-make-word-k-periodic", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22414, "totalSubmissionRaw": 35262}, "3138": {"acRate": 42.52626126928119, "difficulty": "Medium", "likes": 158, "dislikes": 90, "categoryTitle": "Algorithms", "frontendQuestionId": "3138", "paidOnly": false, "title": "Minimum Length of Anagram Concatenation", "titleSlug": "minimum-length-of-anagram-concatenation", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26274, "totalSubmissionRaw": 61783}, "3139": {"acRate": 15.84492773200054, "difficulty": "Hard", "likes": 110, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "3139", "paidOnly": false, "title": "Minimum Cost to Equalize Array", "titleSlug": "minimum-cost-to-equalize-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3519, "totalSubmissionRaw": 22209}, "3140": {"acRate": 64.9624060150376, "difficulty": "Medium", "likes": 2, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "3140", "paidOnly": true, "title": "Consecutive Available Seats II", "titleSlug": "consecutive-available-seats-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 432, "totalSubmissionRaw": 665}, "3141": {"acRate": 74.72283813747228, "difficulty": "Hard", "likes": 10, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3141", "paidOnly": true, "title": "Maximum Hamming Distances", "titleSlug": "maximum-hamming-distances", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 337, "totalSubmissionRaw": 451}, "3142": {"acRate": 42.702001538484744, "difficulty": "Easy", "likes": 52, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "3142", "paidOnly": false, "title": "Check if Grid Satisfies Conditions", "titleSlug": "check-if-grid-satisfies-conditions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28311, "totalSubmissionRaw": 66299}, "3143": {"acRate": 38.74631888935633, "difficulty": "Medium", "likes": 130, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "3143", "paidOnly": false, "title": "Maximum Points Inside the Square", "titleSlug": "maximum-points-inside-the-square", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15657, "totalSubmissionRaw": 40409}, "3144": {"acRate": 40.99532677687103, "difficulty": "Medium", "likes": 107, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "3144", "paidOnly": false, "title": "Minimum Substring Partition of Equal Character Frequency", "titleSlug": "minimum-substring-partition-of-equal-character-frequency", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11755, "totalSubmissionRaw": 28674}, "3145": {"acRate": 26.11484900641527, "difficulty": "Hard", "likes": 48, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "3145", "paidOnly": false, "title": "Find Products of Elements of Big Array", "titleSlug": "find-products-of-elements-of-big-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1669, "totalSubmissionRaw": 6391}, "3146": {"acRate": 89.70240816948636, "difficulty": "Easy", "likes": 84, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3146", "paidOnly": false, "title": "Permutation Difference between Two Strings", "titleSlug": "permutation-difference-between-two-strings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47082, "totalSubmissionRaw": 52487}, "3147": {"acRate": 40.307962913275496, "difficulty": "Medium", "likes": 136, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3147", "paidOnly": false, "title": "Taking Maximum Energy From the Mystic Dungeon", "titleSlug": "taking-maximum-energy-from-the-mystic-dungeon", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27041, "totalSubmissionRaw": 67086}, "3148": {"acRate": 48.42824879448209, "difficulty": "Medium", "likes": 200, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "3148", "paidOnly": false, "title": "Maximum Difference Score in a Grid", "titleSlug": "maximum-difference-score-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15868, "totalSubmissionRaw": 32766}, "3149": {"acRate": 23.425741300572458, "difficulty": "Hard", "likes": 92, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3149", "paidOnly": false, "title": "Find the Minimum Cost Array Permutation", "titleSlug": "find-the-minimum-cost-array-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3642, "totalSubmissionRaw": 15547}, "3150": {"acRate": 90.65693430656935, "difficulty": "Easy", "likes": 4, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "3150", "paidOnly": true, "title": "Invalid Tweets II", "titleSlug": "invalid-tweets-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 621, "totalSubmissionRaw": 685}, "3151": {"acRate": 76.07427745195197, "difficulty": "Easy", "likes": 69, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "3151", "paidOnly": false, "title": "Special Array I", "titleSlug": "special-array-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46826, "totalSubmissionRaw": 61553}, "3152": {"acRate": 29.42098186399585, "difficulty": "Medium", "likes": 155, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "3152", "paidOnly": false, "title": "Special Array II", "titleSlug": "special-array-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27789, "totalSubmissionRaw": 94453}, "3153": {"acRate": 44.69285593076531, "difficulty": "Medium", "likes": 149, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "3153", "paidOnly": false, "title": "Sum of Digit Differences of All Pairs", "titleSlug": "sum-of-digit-differences-of-all-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21070, "totalSubmissionRaw": 47144}, "3154": {"acRate": 36.300832742074014, "difficulty": "Hard", "likes": 114, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "3154", "paidOnly": false, "title": "Find Number of Ways to Reach the K-th Stair", "titleSlug": "find-number-of-ways-to-reach-the-k-th-stair", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9721, "totalSubmissionRaw": 26779}, "3155": {"acRate": 54.556074766355145, "difficulty": "Medium", "likes": 6, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3155", "paidOnly": true, "title": "Maximum Number of Upgradable Servers", "titleSlug": "maximum-number-of-upgradable-servers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 467, "totalSubmissionRaw": 856}, "3156": {"acRate": 62.244897959183675, "difficulty": "Hard", "likes": 4, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "3156", "paidOnly": true, "title": "Employee Task Duration and Concurrent Tasks", "titleSlug": "employee-task-duration-and-concurrent-tasks", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 244, "totalSubmissionRaw": 392}, "3157": {"acRate": 70.86167800453515, "difficulty": "Medium", "likes": 8, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3157", "paidOnly": true, "title": "Find the Level of Tree with Minimum Sum", "titleSlug": "find-the-level-of-tree-with-minimum-sum", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 625, "totalSubmissionRaw": 882}, "3158": {"acRate": 83.31002544762603, "difficulty": "Easy", "likes": 67, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3158", "paidOnly": false, "title": "Find the XOR of Numbers Which Appear Twice", "titleSlug": "find-the-xor-of-numbers-which-appear-twice", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36339, "totalSubmissionRaw": 43619}, "3159": {"acRate": 74.6247020957716, "difficulty": "Medium", "likes": 86, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "3159", "paidOnly": false, "title": "Find Occurrences of an Element in an Array", "titleSlug": "find-occurrences-of-an-element-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30372, "totalSubmissionRaw": 40700}, "3160": {"acRate": 41.073388592407554, "difficulty": "Medium", "likes": 96, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "3160", "paidOnly": false, "title": "Find the Number of Distinct Colors Among the Balls", "titleSlug": "find-the-number-of-distinct-colors-among-the-balls", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21704, "totalSubmissionRaw": 52842}, "3161": {"acRate": 12.436425734120354, "difficulty": "Hard", "likes": 77, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "3161", "paidOnly": false, "title": "Block Placement Queries", "titleSlug": "block-placement-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3350, "totalSubmissionRaw": 26937}, "3162": {"acRate": 86.88030160226202, "difficulty": "Easy", "likes": 71, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3162", "paidOnly": false, "title": "Find the Number of Good Pairs I", "titleSlug": "find-the-number-of-good-pairs-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46087, "totalSubmissionRaw": 53047}, "3163": {"acRate": 55.88595857039576, "difficulty": "Medium", "likes": 96, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "3163", "paidOnly": false, "title": "String Compression III", "titleSlug": "string-compression-iii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35557, "totalSubmissionRaw": 63625}, "3164": {"acRate": 25.143500153445707, "difficulty": "Medium", "likes": 186, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "3164", "paidOnly": false, "title": "Find the Number of Good Pairs II", "titleSlug": "find-the-number-of-good-pairs-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22121, "totalSubmissionRaw": 87979}, "3165": {"acRate": 17.58479756872882, "difficulty": "Hard", "likes": 87, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "3165", "paidOnly": false, "title": "Maximum Sum of Subsequence With Non-adjacent Elements", "titleSlug": "maximum-sum-of-subsequence-with-non-adjacent-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5034, "totalSubmissionRaw": 28627}, "3166": {"acRate": 61.386138613861384, "difficulty": "Medium", "likes": 2, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "3166", "paidOnly": true, "title": "Calculate Parking Fees and Duration", "titleSlug": "calculate-parking-fees-and-duration", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 310, "totalSubmissionRaw": 505}, "3167": {"acRate": 85.97122302158273, "difficulty": "Medium", "likes": 8, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "3167", "paidOnly": true, "title": "Better Compression of String", "titleSlug": "better-compression-of-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 717, "totalSubmissionRaw": 834}, "3168": {"acRate": 80.62705241336293, "difficulty": "Easy", "likes": 84, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "3168", "paidOnly": false, "title": "Minimum Number of Chairs in a Waiting Room", "titleSlug": "minimum-number-of-chairs-in-a-waiting-room", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43948, "totalSubmissionRaw": 54508}, "3169": {"acRate": 33.15734318079745, "difficulty": "Medium", "likes": 166, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3169", "paidOnly": false, "title": "Count Days Without Meetings", "titleSlug": "count-days-without-meetings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33222, "totalSubmissionRaw": 100195}, "3170": {"acRate": 35.63616506747797, "difficulty": "Medium", "likes": 166, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "3170", "paidOnly": false, "title": "Lexicographically Minimum String After Removing Stars", "titleSlug": "lexicographically-minimum-string-after-removing-stars", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22841, "totalSubmissionRaw": 64095}, "3171": {"acRate": 31.086588500846446, "difficulty": "Hard", "likes": 143, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3171", "paidOnly": false, "title": "Find Subarray With Bitwise OR Closest to K", "titleSlug": "find-subarray-with-bitwise-or-closest-to-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9916, "totalSubmissionRaw": 31897}, "3172": {"acRate": 80.26607538802661, "difficulty": "Easy", "likes": 3, "dislikes": 0, "categoryTitle": "Database", "frontendQuestionId": "3172", "paidOnly": true, "title": "Second Day Verification", "titleSlug": "second-day-verification", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 362, "totalSubmissionRaw": 451}, "3173": {"acRate": 96.67721518987342, "difficulty": "Easy", "likes": 5, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "3173", "paidOnly": true, "title": "Bitwise OR of Adjacent Elements", "titleSlug": "bitwise-or-of-adjacent-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 611, "totalSubmissionRaw": 632}, "3174": {"acRate": 72.28118750961391, "difficulty": "Easy", "likes": 49, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "3174", "paidOnly": false, "title": "Clear Digits", "titleSlug": "clear-digits", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37591, "totalSubmissionRaw": 52007}, "3175": {"acRate": 39.188879335053024, "difficulty": "Medium", "likes": 87, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "3175", "paidOnly": false, "title": "Find The First Player to win K Games in a Row", "titleSlug": "find-the-first-player-to-win-k-games-in-a-row", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27346, "totalSubmissionRaw": 69780}, "3176": {"acRate": 29.24052691494552, "difficulty": "Medium", "likes": 97, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "3176", "paidOnly": false, "title": "Find the Maximum Length of a Good Subsequence I", "titleSlug": "find-the-maximum-length-of-a-good-subsequence-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14384, "totalSubmissionRaw": 49191}, "3177": {"acRate": 21.72234111845166, "difficulty": "Hard", "likes": 66, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3177", "paidOnly": false, "title": "Find the Maximum Length of a Good Subsequence II", "titleSlug": "find-the-maximum-length-of-a-good-subsequence-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4669, "totalSubmissionRaw": 21494}, "3178": {"acRate": 62.20560685133146, "difficulty": "Easy", "likes": 87, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "3178", "paidOnly": false, "title": "Find the Child Who Has the Ball After K Seconds", "titleSlug": "find-the-child-who-has-the-ball-after-k-seconds", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37189, "totalSubmissionRaw": 59784}, "3179": {"acRate": 55.42127249909746, "difficulty": "Medium", "likes": 75, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3179", "paidOnly": false, "title": "Find the N-th Value After K Seconds", "titleSlug": "find-the-n-th-value-after-k-seconds", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32236, "totalSubmissionRaw": 58165}, "3180": {"acRate": 28.174851210696524, "difficulty": "Medium", "likes": 128, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "3180", "paidOnly": false, "title": "Maximum Total Reward Using Operations I", "titleSlug": "maximum-total-reward-using-operations-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20734, "totalSubmissionRaw": 73591}, "3181": {"acRate": 18.564612326043736, "difficulty": "Hard", "likes": 81, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "3181", "paidOnly": false, "title": "Maximum Total Reward Using Operations II", "titleSlug": "maximum-total-reward-using-operations-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4669, "totalSubmissionRaw": 25150}, "3182": {"acRate": 60.51660516605166, "difficulty": "Medium", "likes": 3, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "3182", "paidOnly": true, "title": "Find Top Scoring Students", "titleSlug": "find-top-scoring-students", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 164, "totalSubmissionRaw": 271}, "3183": {"acRate": 60.815602836879435, "difficulty": "Medium", "likes": 7, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "3183", "paidOnly": true, "title": "The Number of Ways to Make the Sum", "titleSlug": "the-number-of-ways-to-make-the-sum", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 343, "totalSubmissionRaw": 564}}
\ No newline at end of file
+{"1": {"acRate": 52.85239606557295, "difficulty": "Easy", "likes": 56626, "dislikes": 1969, "categoryTitle": "Algorithms", "frontendQuestionId": "1", "paidOnly": false, "title": "Two Sum", "titleSlug": "two-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 13473454, "totalSubmissionRaw": 25492636}, "2": {"acRate": 43.162844888802105, "difficulty": "Medium", "likes": 30890, "dislikes": 6137, "categoryTitle": "Algorithms", "frontendQuestionId": "2", "paidOnly": false, "title": "Add Two Numbers", "titleSlug": "add-two-numbers", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 4652963, "totalSubmissionRaw": 10780052}, "3": {"acRate": 34.9331379123445, "difficulty": "Medium", "likes": 39479, "dislikes": 1868, "categoryTitle": "Algorithms", "frontendQuestionId": "3", "paidOnly": false, "title": "Longest Substring Without Repeating Characters", "titleSlug": "longest-substring-without-repeating-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 5885654, "totalSubmissionRaw": 16848327}, "4": {"acRate": 40.38213131906318, "difficulty": "Hard", "likes": 28121, "dislikes": 3126, "categoryTitle": "Algorithms", "frontendQuestionId": "4", "paidOnly": false, "title": "Median of Two Sorted Arrays", "titleSlug": "median-of-two-sorted-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2639175, "totalSubmissionRaw": 6535502}, "5": {"acRate": 33.993408177934164, "difficulty": "Medium", "likes": 29114, "dislikes": 1770, "categoryTitle": "Algorithms", "frontendQuestionId": "5", "paidOnly": false, "title": "Longest Palindromic Substring", "titleSlug": "longest-palindromic-substring", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3110027, "totalSubmissionRaw": 9148909}, "6": {"acRate": 48.32776506205278, "difficulty": "Medium", "likes": 7574, "dislikes": 14556, "categoryTitle": "Algorithms", "frontendQuestionId": "6", "paidOnly": false, "title": "Zigzag Conversion", "titleSlug": "zigzag-conversion", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1364214, "totalSubmissionRaw": 2822836}, "7": {"acRate": 28.741847863070003, "difficulty": "Medium", "likes": 12921, "dislikes": 13488, "categoryTitle": "Algorithms", "frontendQuestionId": "7", "paidOnly": false, "title": "Reverse Integer", "titleSlug": "reverse-integer", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3273373, "totalSubmissionRaw": 11388881}, "8": {"acRate": 17.416771016088607, "difficulty": "Medium", "likes": 4455, "dislikes": 13590, "categoryTitle": "Algorithms", "frontendQuestionId": "8", "paidOnly": false, "title": "String to Integer (atoi)", "titleSlug": "string-to-integer-atoi", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1564623, "totalSubmissionRaw": 8983431}, "9": {"acRate": 56.676525803865474, "difficulty": "Easy", "likes": 12529, "dislikes": 2721, "categoryTitle": "Algorithms", "frontendQuestionId": "9", "paidOnly": false, "title": "Palindrome Number", "titleSlug": "palindrome-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 4742216, "totalSubmissionRaw": 8367165}, "10": {"acRate": 28.206171684057463, "difficulty": "Hard", "likes": 12079, "dislikes": 2148, "categoryTitle": "Algorithms", "frontendQuestionId": "10", "paidOnly": false, "title": "Regular Expression Matching", "titleSlug": "regular-expression-matching", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 971026, "totalSubmissionRaw": 3442617}, "11": {"acRate": 55.482967682457186, "difficulty": "Medium", "likes": 28877, "dislikes": 1747, "categoryTitle": "Algorithms", "frontendQuestionId": "11", "paidOnly": false, "title": "Container With Most Water", "titleSlug": "container-with-most-water", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3028367, "totalSubmissionRaw": 5458198}, "12": {"acRate": 65.14412971991406, "difficulty": "Medium", "likes": 7052, "dislikes": 5534, "categoryTitle": "Algorithms", "frontendQuestionId": "12", "paidOnly": false, "title": "Integer to Roman", "titleSlug": "integer-to-roman", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1337392, "totalSubmissionRaw": 2052975}, "13": {"acRate": 61.58610967994286, "difficulty": "Easy", "likes": 14045, "dislikes": 919, "categoryTitle": "Algorithms", "frontendQuestionId": "13", "paidOnly": false, "title": "Roman to Integer", "titleSlug": "roman-to-integer", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3712708, "totalSubmissionRaw": 6028483}, "14": {"acRate": 43.04184090372004, "difficulty": "Easy", "likes": 17410, "dislikes": 4527, "categoryTitle": "Algorithms", "frontendQuestionId": "14", "paidOnly": false, "title": "Longest Common Prefix", "titleSlug": "longest-common-prefix", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3405901, "totalSubmissionRaw": 7913015}, "15": {"acRate": 34.717535902894284, "difficulty": "Medium", "likes": 30627, "dislikes": 2844, "categoryTitle": "Algorithms", "frontendQuestionId": "15", "paidOnly": false, "title": "3Sum", "titleSlug": "3sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3612843, "totalSubmissionRaw": 10406407}, "16": {"acRate": 45.8633621815232, "difficulty": "Medium", "likes": 10383, "dislikes": 563, "categoryTitle": "Algorithms", "frontendQuestionId": "16", "paidOnly": false, "title": "3Sum Closest", "titleSlug": "3sum-closest", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1238202, "totalSubmissionRaw": 2699764}, "17": {"acRate": 60.76921239945411, "difficulty": "Medium", "likes": 18411, "dislikes": 992, "categoryTitle": "Algorithms", "frontendQuestionId": "17", "paidOnly": false, "title": "Letter Combinations of a Phone Number", "titleSlug": "letter-combinations-of-a-phone-number", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2061206, "totalSubmissionRaw": 3391859}, "18": {"acRate": 36.357645931212716, "difficulty": "Medium", "likes": 11219, "dislikes": 1374, "categoryTitle": "Algorithms", "frontendQuestionId": "18", "paidOnly": false, "title": "4Sum", "titleSlug": "4sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 977150, "totalSubmissionRaw": 2687613}, "19": {"acRate": 45.68645652305769, "difficulty": "Medium", "likes": 18710, "dislikes": 790, "categoryTitle": "Algorithms", "frontendQuestionId": "19", "paidOnly": false, "title": "Remove Nth Node From End of List", "titleSlug": "remove-nth-node-from-end-of-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2771887, "totalSubmissionRaw": 6067206}, "20": {"acRate": 40.662670297273316, "difficulty": "Easy", "likes": 23866, "dislikes": 1743, "categoryTitle": "Algorithms", "frontendQuestionId": "20", "paidOnly": false, "title": "Valid Parentheses", "titleSlug": "valid-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 4695162, "totalSubmissionRaw": 11546616}, "21": {"acRate": 64.53696300762296, "difficulty": "Easy", "likes": 21647, "dislikes": 2106, "categoryTitle": "Algorithms", "frontendQuestionId": "21", "paidOnly": false, "title": "Merge Two Sorted Lists", "titleSlug": "merge-two-sorted-lists", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 4241008, "totalSubmissionRaw": 6571438}, "22": {"acRate": 74.79810038358413, "difficulty": "Medium", "likes": 20947, "dislikes": 927, "categoryTitle": "Algorithms", "frontendQuestionId": "22", "paidOnly": false, "title": "Generate Parentheses", "titleSlug": "generate-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1859293, "totalSubmissionRaw": 2485749}, "23": {"acRate": 53.15258758646403, "difficulty": "Hard", "likes": 19303, "dislikes": 709, "categoryTitle": "Algorithms", "frontendQuestionId": "23", "paidOnly": false, "title": "Merge k Sorted Lists", "titleSlug": "merge-k-sorted-lists", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2024396, "totalSubmissionRaw": 3808656}, "24": {"acRate": 64.61397998855823, "difficulty": "Medium", "likes": 11892, "dislikes": 443, "categoryTitle": "Algorithms", "frontendQuestionId": "24", "paidOnly": false, "title": "Swap Nodes in Pairs", "titleSlug": "swap-nodes-in-pairs", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1383561, "totalSubmissionRaw": 2141272}, "25": {"acRate": 59.142893387850805, "difficulty": "Hard", "likes": 13554, "dislikes": 692, "categoryTitle": "Algorithms", "frontendQuestionId": "25", "paidOnly": false, "title": "Reverse Nodes in k-Group", "titleSlug": "reverse-nodes-in-k-group", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 946415, "totalSubmissionRaw": 1600219}, "26": {"acRate": 56.21198205995751, "difficulty": "Easy", "likes": 14405, "dislikes": 18554, "categoryTitle": "Algorithms", "frontendQuestionId": "26", "paidOnly": false, "title": "Remove Duplicates from Sorted Array", "titleSlug": "remove-duplicates-from-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4464977, "totalSubmissionRaw": 7943112}, "27": {"acRate": 57.163888553941156, "difficulty": "Easy", "likes": 2418, "dislikes": 3524, "categoryTitle": "Algorithms", "frontendQuestionId": "27", "paidOnly": false, "title": "Remove Element", "titleSlug": "remove-element", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2991365, "totalSubmissionRaw": 5232967}, "28": {"acRate": 42.6244399379204, "difficulty": "Easy", "likes": 5735, "dislikes": 401, "categoryTitle": "Algorithms", "frontendQuestionId": "28", "paidOnly": false, "title": "Find the Index of the First Occurrence in a String", "titleSlug": "find-the-index-of-the-first-occurrence-in-a-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2516547, "totalSubmissionRaw": 5904005}, "29": {"acRate": 17.55709432291337, "difficulty": "Medium", "likes": 5097, "dislikes": 14794, "categoryTitle": "Algorithms", "frontendQuestionId": "29", "paidOnly": false, "title": "Divide Two Integers", "titleSlug": "divide-two-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 756910, "totalSubmissionRaw": 4311216}, "30": {"acRate": 32.66727988363138, "difficulty": "Hard", "likes": 1812, "dislikes": 241, "categoryTitle": "Algorithms", "frontendQuestionId": "30", "paidOnly": false, "title": "Substring with Concatenation of All Words", "titleSlug": "substring-with-concatenation-of-all-words", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 458139, "totalSubmissionRaw": 1402432}, "31": {"acRate": 40.227221806937116, "difficulty": "Medium", "likes": 18216, "dislikes": 4656, "categoryTitle": "Algorithms", "frontendQuestionId": "31", "paidOnly": false, "title": "Next Permutation", "titleSlug": "next-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1377118, "totalSubmissionRaw": 3423350}, "32": {"acRate": 34.3277056229489, "difficulty": "Hard", "likes": 12273, "dislikes": 406, "categoryTitle": "Algorithms", "frontendQuestionId": "32", "paidOnly": false, "title": "Longest Valid Parentheses", "titleSlug": "longest-valid-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 749779, "totalSubmissionRaw": 2184181}, "33": {"acRate": 40.93742987297362, "difficulty": "Medium", "likes": 26040, "dislikes": 1564, "categoryTitle": "Algorithms", "frontendQuestionId": "33", "paidOnly": false, "title": "Search in Rotated Sorted Array", "titleSlug": "search-in-rotated-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2792909, "totalSubmissionRaw": 6822407}, "34": {"acRate": 44.52552038192918, "difficulty": "Medium", "likes": 20353, "dislikes": 512, "categoryTitle": "Algorithms", "frontendQuestionId": "34", "paidOnly": false, "title": "Find First and Last Position of Element in Sorted Array", "titleSlug": "find-first-and-last-position-of-element-in-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2077555, "totalSubmissionRaw": 4665983}, "35": {"acRate": 46.25474168247162, "difficulty": "Easy", "likes": 16003, "dislikes": 734, "categoryTitle": "Algorithms", "frontendQuestionId": "35", "paidOnly": false, "title": "Search Insert Position", "titleSlug": "search-insert-position", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2939023, "totalSubmissionRaw": 6354003}, "36": {"acRate": 59.90735173280487, "difficulty": "Medium", "likes": 10593, "dislikes": 1123, "categoryTitle": "Algorithms", "frontendQuestionId": "36", "paidOnly": false, "title": "Valid Sudoku", "titleSlug": "valid-sudoku", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1549270, "totalSubmissionRaw": 2586112}, "37": {"acRate": 61.59591972729835, "difficulty": "Hard", "likes": 9438, "dislikes": 258, "categoryTitle": "Algorithms", "frontendQuestionId": "37", "paidOnly": false, "title": "Sudoku Solver", "titleSlug": "sudoku-solver", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 600818, "totalSubmissionRaw": 975421}, "38": {"acRate": 55.440057524861864, "difficulty": "Medium", "likes": 3958, "dislikes": 8261, "categoryTitle": "Algorithms", "frontendQuestionId": "38", "paidOnly": false, "title": "Count and Say", "titleSlug": "count-and-say", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 939852, "totalSubmissionRaw": 1695262}, "39": {"acRate": 71.79311332891646, "difficulty": "Medium", "likes": 18665, "dislikes": 412, "categoryTitle": "Algorithms", "frontendQuestionId": "39", "paidOnly": false, "title": "Combination Sum", "titleSlug": "combination-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1974345, "totalSubmissionRaw": 2750051}, "40": {"acRate": 54.73251096708335, "difficulty": "Medium", "likes": 10395, "dislikes": 292, "categoryTitle": "Algorithms", "frontendQuestionId": "40", "paidOnly": false, "title": "Combination Sum II", "titleSlug": "combination-sum-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 995127, "totalSubmissionRaw": 1818166}, "41": {"acRate": 39.617513768477814, "difficulty": "Hard", "likes": 16719, "dislikes": 1846, "categoryTitle": "Algorithms", "frontendQuestionId": "41", "paidOnly": false, "title": "First Missing Positive", "titleSlug": "first-missing-positive", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1227282, "totalSubmissionRaw": 3097831}, "42": {"acRate": 62.24884746755374, "difficulty": "Hard", "likes": 31828, "dislikes": 508, "categoryTitle": "Algorithms", "frontendQuestionId": "42", "paidOnly": false, "title": "Trapping Rain Water", "titleSlug": "trapping-rain-water", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2151221, "totalSubmissionRaw": 3455846}, "43": {"acRate": 40.58915834163953, "difficulty": "Medium", "likes": 7016, "dislikes": 3324, "categoryTitle": "Algorithms", "frontendQuestionId": "43", "paidOnly": false, "title": "Multiply Strings", "titleSlug": "multiply-strings", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 808322, "totalSubmissionRaw": 1991478}, "44": {"acRate": 28.139796249557957, "difficulty": "Hard", "likes": 8173, "dislikes": 346, "categoryTitle": "Algorithms", "frontendQuestionId": "44", "paidOnly": false, "title": "Wildcard Matching", "titleSlug": "wildcard-matching", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 580888, "totalSubmissionRaw": 2064291}, "45": {"acRate": 40.52000485479728, "difficulty": "Medium", "likes": 14429, "dislikes": 571, "categoryTitle": "Algorithms", "frontendQuestionId": "45", "paidOnly": false, "title": "Jump Game II", "titleSlug": "jump-game-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1271986, "totalSubmissionRaw": 3139151}, "46": {"acRate": 78.5864263694428, "difficulty": "Medium", "likes": 18927, "dislikes": 324, "categoryTitle": "Algorithms", "frontendQuestionId": "46", "paidOnly": false, "title": "Permutations", "titleSlug": "permutations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2107174, "totalSubmissionRaw": 2681346}, "47": {"acRate": 59.47891396350703, "difficulty": "Medium", "likes": 8475, "dislikes": 143, "categoryTitle": "Algorithms", "frontendQuestionId": "47", "paidOnly": false, "title": "Permutations II", "titleSlug": "permutations-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 940501, "totalSubmissionRaw": 1581234}, "48": {"acRate": 74.75038472322402, "difficulty": "Medium", "likes": 17417, "dislikes": 801, "categoryTitle": "Algorithms", "frontendQuestionId": "48", "paidOnly": false, "title": "Rotate Image", "titleSlug": "rotate-image", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1746232, "totalSubmissionRaw": 2336085}, "49": {"acRate": 68.77784738484277, "difficulty": "Medium", "likes": 19083, "dislikes": 620, "categoryTitle": "Algorithms", "frontendQuestionId": "49", "paidOnly": false, "title": "Group Anagrams", "titleSlug": "group-anagrams", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2933510, "totalSubmissionRaw": 4265199}, "50": {"acRate": 34.99167640337907, "difficulty": "Medium", "likes": 9628, "dislikes": 9431, "categoryTitle": "Algorithms", "frontendQuestionId": "50", "paidOnly": false, "title": "Pow(x, n)", "titleSlug": "powx-n", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1692073, "totalSubmissionRaw": 4835641}, "51": {"acRate": 68.719803846904, "difficulty": "Hard", "likes": 12258, "dislikes": 285, "categoryTitle": "Algorithms", "frontendQuestionId": "51", "paidOnly": false, "title": "N-Queens", "titleSlug": "n-queens", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 739910, "totalSubmissionRaw": 1076707}, "52": {"acRate": 74.2387427657272, "difficulty": "Hard", "likes": 3826, "dislikes": 264, "categoryTitle": "Algorithms", "frontendQuestionId": "52", "paidOnly": false, "title": "N-Queens II", "titleSlug": "n-queens-ii", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 394449, "totalSubmissionRaw": 531325}, "53": {"acRate": 50.87449282297882, "difficulty": "Medium", "likes": 33826, "dislikes": 1429, "categoryTitle": "Algorithms", "frontendQuestionId": "53", "paidOnly": false, "title": "Maximum Subarray", "titleSlug": "maximum-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3954687, "totalSubmissionRaw": 7773418}, "54": {"acRate": 49.9122650979873, "difficulty": "Medium", "likes": 14635, "dislikes": 1288, "categoryTitle": "Algorithms", "frontendQuestionId": "54", "paidOnly": false, "title": "Spiral Matrix", "titleSlug": "spiral-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1447836, "totalSubmissionRaw": 2900770}, "55": {"acRate": 38.554760948968415, "difficulty": "Medium", "likes": 19168, "dislikes": 1218, "categoryTitle": "Algorithms", "frontendQuestionId": "55", "paidOnly": false, "title": "Jump Game", "titleSlug": "jump-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1944835, "totalSubmissionRaw": 5044349}, "56": {"acRate": 47.52495991606906, "difficulty": "Medium", "likes": 22059, "dislikes": 769, "categoryTitle": "Algorithms", "frontendQuestionId": "56", "paidOnly": false, "title": "Merge Intervals", "titleSlug": "merge-intervals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2436181, "totalSubmissionRaw": 5126114}, "57": {"acRate": 41.67876116064445, "difficulty": "Medium", "likes": 10278, "dislikes": 796, "categoryTitle": "Algorithms", "frontendQuestionId": "57", "paidOnly": false, "title": "Insert Interval", "titleSlug": "insert-interval", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1132326, "totalSubmissionRaw": 2716788}, "58": {"acRate": 52.24060357449406, "difficulty": "Easy", "likes": 5150, "dislikes": 279, "categoryTitle": "Algorithms", "frontendQuestionId": "58", "paidOnly": false, "title": "Length of Last Word", "titleSlug": "length-of-last-word", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2033418, "totalSubmissionRaw": 3892410}, "59": {"acRate": 71.33381085128838, "difficulty": "Medium", "likes": 6315, "dislikes": 260, "categoryTitle": "Algorithms", "frontendQuestionId": "59", "paidOnly": false, "title": "Spiral Matrix II", "titleSlug": "spiral-matrix-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 580606, "totalSubmissionRaw": 813929}, "60": {"acRate": 47.32939014044679, "difficulty": "Hard", "likes": 6619, "dislikes": 478, "categoryTitle": "Algorithms", "frontendQuestionId": "60", "paidOnly": false, "title": "Permutation Sequence", "titleSlug": "permutation-sequence", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 401694, "totalSubmissionRaw": 848720}, "61": {"acRate": 38.00442823298782, "difficulty": "Medium", "likes": 9592, "dislikes": 1441, "categoryTitle": "Algorithms", "frontendQuestionId": "61", "paidOnly": false, "title": "Rotate List", "titleSlug": "rotate-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 980955, "totalSubmissionRaw": 2581163}, "62": {"acRate": 64.41929990670509, "difficulty": "Medium", "likes": 16516, "dislikes": 440, "categoryTitle": "Algorithms", "frontendQuestionId": "62", "paidOnly": false, "title": "Unique Paths", "titleSlug": "unique-paths", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1857418, "totalSubmissionRaw": 2883325}, "63": {"acRate": 41.74502797602131, "difficulty": "Medium", "likes": 8682, "dislikes": 508, "categoryTitle": "Algorithms", "frontendQuestionId": "63", "paidOnly": false, "title": "Unique Paths II", "titleSlug": "unique-paths-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 948872, "totalSubmissionRaw": 2273018}, "64": {"acRate": 64.16346873792186, "difficulty": "Medium", "likes": 12365, "dislikes": 168, "categoryTitle": "Algorithms", "frontendQuestionId": "64", "paidOnly": false, "title": "Minimum Path Sum", "titleSlug": "minimum-path-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1190298, "totalSubmissionRaw": 1855100}, "65": {"acRate": 20.00084249774659, "difficulty": "Hard", "likes": 1246, "dislikes": 1990, "categoryTitle": "Algorithms", "frontendQuestionId": "65", "paidOnly": false, "title": "Valid Number", "titleSlug": "valid-number", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 370343, "totalSubmissionRaw": 1851637}, "66": {"acRate": 45.520644737538305, "difficulty": "Easy", "likes": 9252, "dislikes": 5376, "categoryTitle": "Algorithms", "frontendQuestionId": "66", "paidOnly": false, "title": "Plus One", "titleSlug": "plus-one", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2288452, "totalSubmissionRaw": 5027283}, "67": {"acRate": 53.77057714520185, "difficulty": "Easy", "likes": 9360, "dislikes": 967, "categoryTitle": "Algorithms", "frontendQuestionId": "67", "paidOnly": false, "title": "Add Binary", "titleSlug": "add-binary", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1487349, "totalSubmissionRaw": 2766105}, "68": {"acRate": 43.88863732212302, "difficulty": "Hard", "likes": 3646, "dislikes": 4647, "categoryTitle": "Algorithms", "frontendQuestionId": "68", "paidOnly": false, "title": "Text Justification", "titleSlug": "text-justification", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 423551, "totalSubmissionRaw": 965059}, "69": {"acRate": 38.93103970224146, "difficulty": "Easy", "likes": 8090, "dislikes": 4493, "categoryTitle": "Algorithms", "frontendQuestionId": "69", "paidOnly": false, "title": "Sqrt(x)", "titleSlug": "sqrtx", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1998442, "totalSubmissionRaw": 5133287}, "70": {"acRate": 52.94265404395062, "difficulty": "Easy", "likes": 21792, "dislikes": 829, "categoryTitle": "Algorithms", "frontendQuestionId": "70", "paidOnly": false, "title": "Climbing Stairs", "titleSlug": "climbing-stairs", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 3315386, "totalSubmissionRaw": 6262220}, "71": {"acRate": 42.95632670268763, "difficulty": "Medium", "likes": 5521, "dislikes": 1277, "categoryTitle": "Algorithms", "frontendQuestionId": "71", "paidOnly": false, "title": "Simplify Path", "titleSlug": "simplify-path", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 776421, "totalSubmissionRaw": 1807467}, "72": {"acRate": 56.68392330459666, "difficulty": "Medium", "likes": 14701, "dislikes": 223, "categoryTitle": "Algorithms", "frontendQuestionId": "72", "paidOnly": false, "title": "Edit Distance", "titleSlug": "edit-distance", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 877897, "totalSubmissionRaw": 1548761}, "73": {"acRate": 56.13186529985546, "difficulty": "Medium", "likes": 14339, "dislikes": 720, "categoryTitle": "Algorithms", "frontendQuestionId": "73", "paidOnly": false, "title": "Set Matrix Zeroes", "titleSlug": "set-matrix-zeroes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1446233, "totalSubmissionRaw": 2576499}, "74": {"acRate": 50.35405410721325, "difficulty": "Medium", "likes": 15623, "dislikes": 415, "categoryTitle": "Algorithms", "frontendQuestionId": "74", "paidOnly": false, "title": "Search a 2D Matrix", "titleSlug": "search-a-2d-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1817652, "totalSubmissionRaw": 3609744}, "75": {"acRate": 63.86108271915475, "difficulty": "Medium", "likes": 18373, "dislikes": 649, "categoryTitle": "Algorithms", "frontendQuestionId": "75", "paidOnly": false, "title": "Sort Colors", "titleSlug": "sort-colors", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2134915, "totalSubmissionRaw": 3343063}, "76": {"acRate": 43.1851990314958, "difficulty": "Hard", "likes": 17757, "dislikes": 728, "categoryTitle": "Algorithms", "frontendQuestionId": "76", "paidOnly": false, "title": "Minimum Window Substring", "titleSlug": "minimum-window-substring", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1379227, "totalSubmissionRaw": 3193771}, "77": {"acRate": 70.65160275280114, "difficulty": "Medium", "likes": 8179, "dislikes": 221, "categoryTitle": "Algorithms", "frontendQuestionId": "77", "paidOnly": false, "title": "Combinations", "titleSlug": "combinations", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 915637, "totalSubmissionRaw": 1295989}, "78": {"acRate": 78.48207492102462, "difficulty": "Medium", "likes": 17141, "dislikes": 280, "categoryTitle": "Algorithms", "frontendQuestionId": "78", "paidOnly": false, "title": "Subsets", "titleSlug": "subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1984499, "totalSubmissionRaw": 2528608}, "79": {"acRate": 42.99269501234343, "difficulty": "Medium", "likes": 15750, "dislikes": 664, "categoryTitle": "Algorithms", "frontendQuestionId": "79", "paidOnly": false, "title": "Word Search", "titleSlug": "word-search", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1701456, "totalSubmissionRaw": 3957558}, "80": {"acRate": 58.803002362534095, "difficulty": "Medium", "likes": 6811, "dislikes": 1314, "categoryTitle": "Algorithms", "frontendQuestionId": "80", "paidOnly": false, "title": "Remove Duplicates from Sorted Array II", "titleSlug": "remove-duplicates-from-sorted-array-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 998077, "totalSubmissionRaw": 1697325}, "81": {"acRate": 37.804545624244696, "difficulty": "Medium", "likes": 8413, "dislikes": 1039, "categoryTitle": "Algorithms", "frontendQuestionId": "81", "paidOnly": false, "title": "Search in Rotated Sorted Array II", "titleSlug": "search-in-rotated-sorted-array-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 739204, "totalSubmissionRaw": 1955331}, "82": {"acRate": 47.68770386979915, "difficulty": "Medium", "likes": 8761, "dislikes": 237, "categoryTitle": "Algorithms", "frontendQuestionId": "82", "paidOnly": false, "title": "Remove Duplicates from Sorted List II", "titleSlug": "remove-duplicates-from-sorted-list-ii", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 746912, "totalSubmissionRaw": 1566257}, "83": {"acRate": 52.75122560101112, "difficulty": "Easy", "likes": 8625, "dislikes": 299, "categoryTitle": "Algorithms", "frontendQuestionId": "83", "paidOnly": false, "title": "Remove Duplicates from Sorted List", "titleSlug": "remove-duplicates-from-sorted-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1545928, "totalSubmissionRaw": 2930601}, "84": {"acRate": 44.705123468677904, "difficulty": "Hard", "likes": 17066, "dislikes": 278, "categoryTitle": "Algorithms", "frontendQuestionId": "84", "paidOnly": false, "title": "Largest Rectangle in Histogram", "titleSlug": "largest-rectangle-in-histogram", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 909962, "totalSubmissionRaw": 2035485}, "85": {"acRate": 50.72131485393374, "difficulty": "Hard", "likes": 10468, "dislikes": 185, "categoryTitle": "Algorithms", "frontendQuestionId": "85", "paidOnly": false, "title": "Maximal Rectangle", "titleSlug": "maximal-rectangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 492223, "totalSubmissionRaw": 970446}, "86": {"acRate": 56.51472064684586, "difficulty": "Medium", "likes": 7294, "dislikes": 872, "categoryTitle": "Algorithms", "frontendQuestionId": "86", "paidOnly": false, "title": "Partition List", "titleSlug": "partition-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 631578, "totalSubmissionRaw": 1117546}, "87": {"acRate": 40.2886841664807, "difficulty": "Hard", "likes": 3297, "dislikes": 1271, "categoryTitle": "Algorithms", "frontendQuestionId": "87", "paidOnly": false, "title": "Scramble String", "titleSlug": "scramble-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 231083, "totalSubmissionRaw": 573568}, "88": {"acRate": 49.98532540000616, "difficulty": "Easy", "likes": 14687, "dislikes": 1897, "categoryTitle": "Algorithms", "frontendQuestionId": "88", "paidOnly": false, "title": "Merge Sorted Array", "titleSlug": "merge-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3242698, "totalSubmissionRaw": 6487319}, "89": {"acRate": 59.460429597284595, "difficulty": "Medium", "likes": 2238, "dislikes": 2710, "categoryTitle": "Algorithms", "frontendQuestionId": "89", "paidOnly": false, "title": "Gray Code", "titleSlug": "gray-code", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 301484, "totalSubmissionRaw": 507033}, "90": {"acRate": 57.51165366785471, "difficulty": "Medium", "likes": 9658, "dislikes": 307, "categoryTitle": "Algorithms", "frontendQuestionId": "90", "paidOnly": false, "title": "Subsets II", "titleSlug": "subsets-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 940251, "totalSubmissionRaw": 1634877}, "91": {"acRate": 35.043630490981116, "difficulty": "Medium", "likes": 11809, "dislikes": 4507, "categoryTitle": "Algorithms", "frontendQuestionId": "91", "paidOnly": false, "title": "Decode Ways", "titleSlug": "decode-ways", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1265704, "totalSubmissionRaw": 3611798}, "92": {"acRate": 47.829089724577365, "difficulty": "Medium", "likes": 11515, "dislikes": 610, "categoryTitle": "Algorithms", "frontendQuestionId": "92", "paidOnly": false, "title": "Reverse Linked List II", "titleSlug": "reverse-linked-list-ii", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 879520, "totalSubmissionRaw": 1838882}, "93": {"acRate": 50.26249746817483, "difficulty": "Medium", "likes": 5190, "dislikes": 789, "categoryTitle": "Algorithms", "frontendQuestionId": "93", "paidOnly": false, "title": "Restore IP Addresses", "titleSlug": "restore-ip-addresses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 464044, "totalSubmissionRaw": 923243}, "94": {"acRate": 76.36468625498749, "difficulty": "Easy", "likes": 13376, "dislikes": 780, "categoryTitle": "Algorithms", "frontendQuestionId": "94", "paidOnly": false, "title": "Binary Tree Inorder Traversal", "titleSlug": "binary-tree-inorder-traversal", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2565572, "totalSubmissionRaw": 3359630}, "95": {"acRate": 58.00873851954702, "difficulty": "Medium", "likes": 7518, "dislikes": 519, "categoryTitle": "Algorithms", "frontendQuestionId": "95", "paidOnly": false, "title": "Unique Binary Search Trees II", "titleSlug": "unique-binary-search-trees-ii", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 455386, "totalSubmissionRaw": 785030}, "96": {"acRate": 61.15757210026022, "difficulty": "Medium", "likes": 10279, "dislikes": 402, "categoryTitle": "Algorithms", "frontendQuestionId": "96", "paidOnly": false, "title": "Unique Binary Search Trees", "titleSlug": "unique-binary-search-trees", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 665834, "totalSubmissionRaw": 1088717}, "97": {"acRate": 40.14331648222905, "difficulty": "Medium", "likes": 8156, "dislikes": 477, "categoryTitle": "Algorithms", "frontendQuestionId": "97", "paidOnly": false, "title": "Interleaving String", "titleSlug": "interleaving-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 529730, "totalSubmissionRaw": 1319597}, "98": {"acRate": 33.061229095857705, "difficulty": "Medium", "likes": 16705, "dislikes": 1367, "categoryTitle": "Algorithms", "frontendQuestionId": "98", "paidOnly": false, "title": "Validate Binary Search Tree", "titleSlug": "validate-binary-search-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2373043, "totalSubmissionRaw": 7177729}, "99": {"acRate": 53.4102840479006, "difficulty": "Medium", "likes": 7849, "dislikes": 256, "categoryTitle": "Algorithms", "frontendQuestionId": "99", "paidOnly": false, "title": "Recover Binary Search Tree", "titleSlug": "recover-binary-search-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 459343, "totalSubmissionRaw": 860026}, "100": {"acRate": 62.43782153446576, "difficulty": "Easy", "likes": 11449, "dislikes": 238, "categoryTitle": "Algorithms", "frontendQuestionId": "100", "paidOnly": false, "title": "Same Tree", "titleSlug": "same-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2200121, "totalSubmissionRaw": 3523705}, "101": {"acRate": 56.77425446905448, "difficulty": "Easy", "likes": 15192, "dislikes": 371, "categoryTitle": "Algorithms", "frontendQuestionId": "101", "paidOnly": false, "title": "Symmetric Tree", "titleSlug": "symmetric-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2020194, "totalSubmissionRaw": 3558294}, "102": {"acRate": 67.55583713033153, "difficulty": "Medium", "likes": 15202, "dislikes": 312, "categoryTitle": "Algorithms", "frontendQuestionId": "102", "paidOnly": false, "title": "Binary Tree Level Order Traversal", "titleSlug": "binary-tree-level-order-traversal", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2272323, "totalSubmissionRaw": 3363623}, "103": {"acRate": 59.205061334878785, "difficulty": "Medium", "likes": 10728, "dislikes": 298, "categoryTitle": "Algorithms", "frontendQuestionId": "103", "paidOnly": false, "title": "Binary Tree Zigzag Level Order Traversal", "titleSlug": "binary-tree-zigzag-level-order-traversal", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1189117, "totalSubmissionRaw": 2008475}, "104": {"acRate": 75.55384000297754, "difficulty": "Easy", "likes": 12744, "dislikes": 226, "categoryTitle": "Algorithms", "frontendQuestionId": "104", "paidOnly": false, "title": "Maximum Depth of Binary Tree", "titleSlug": "maximum-depth-of-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3146425, "totalSubmissionRaw": 4164479}, "105": {"acRate": 64.20342147914883, "difficulty": "Medium", "likes": 14843, "dislikes": 499, "categoryTitle": "Algorithms", "frontendQuestionId": "105", "paidOnly": false, "title": "Construct Binary Tree from Preorder and Inorder Traversal", "titleSlug": "construct-binary-tree-from-preorder-and-inorder-traversal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1250185, "totalSubmissionRaw": 1947226}, "106": {"acRate": 63.2278785026555, "difficulty": "Medium", "likes": 7959, "dislikes": 130, "categoryTitle": "Algorithms", "frontendQuestionId": "106", "paidOnly": false, "title": "Construct Binary Tree from Inorder and Postorder Traversal", "titleSlug": "construct-binary-tree-from-inorder-and-postorder-traversal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 650257, "totalSubmissionRaw": 1028434}, "107": {"acRate": 63.65371144701849, "difficulty": "Medium", "likes": 4836, "dislikes": 323, "categoryTitle": "Algorithms", "frontendQuestionId": "107", "paidOnly": false, "title": "Binary Tree Level Order Traversal II", "titleSlug": "binary-tree-level-order-traversal-ii", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 652457, "totalSubmissionRaw": 1025013}, "108": {"acRate": 71.92270737696167, "difficulty": "Easy", "likes": 10881, "dislikes": 556, "categoryTitle": "Algorithms", "frontendQuestionId": "108", "paidOnly": false, "title": "Convert Sorted Array to Binary Search Tree", "titleSlug": "convert-sorted-array-to-binary-search-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1219396, "totalSubmissionRaw": 1695426}, "109": {"acRate": 62.14714581207941, "difficulty": "Medium", "likes": 7406, "dislikes": 160, "categoryTitle": "Algorithms", "frontendQuestionId": "109", "paidOnly": false, "title": "Convert Sorted List to Binary Search Tree", "titleSlug": "convert-sorted-list-to-binary-search-tree", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 531199, "totalSubmissionRaw": 854744}, "110": {"acRate": 52.4092949304412, "difficulty": "Easy", "likes": 10616, "dislikes": 680, "categoryTitle": "Algorithms", "frontendQuestionId": "110", "paidOnly": false, "title": "Balanced Binary Tree", "titleSlug": "balanced-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1512331, "totalSubmissionRaw": 2885617}, "111": {"acRate": 48.28831360929128, "difficulty": "Easy", "likes": 7255, "dislikes": 1307, "categoryTitle": "Algorithms", "frontendQuestionId": "111", "paidOnly": false, "title": "Minimum Depth of Binary Tree", "titleSlug": "minimum-depth-of-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1216385, "totalSubmissionRaw": 2519001}, "112": {"acRate": 50.653465536702626, "difficulty": "Easy", "likes": 9622, "dislikes": 1100, "categoryTitle": "Algorithms", "frontendQuestionId": "112", "paidOnly": false, "title": "Path Sum", "titleSlug": "path-sum", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1476852, "totalSubmissionRaw": 2915594}, "113": {"acRate": 58.66131950870955, "difficulty": "Medium", "likes": 7905, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "113", "paidOnly": false, "title": "Path Sum II", "titleSlug": "path-sum-ii", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 866528, "totalSubmissionRaw": 1477171}, "114": {"acRate": 65.29996668842301, "difficulty": "Medium", "likes": 12141, "dislikes": 560, "categoryTitle": "Algorithms", "frontendQuestionId": "114", "paidOnly": false, "title": "Flatten Binary Tree to Linked List", "titleSlug": "flatten-binary-tree-to-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 964450, "totalSubmissionRaw": 1476957}, "115": {"acRate": 47.30154121322633, "difficulty": "Hard", "likes": 6571, "dislikes": 289, "categoryTitle": "Algorithms", "frontendQuestionId": "115", "paidOnly": false, "title": "Distinct Subsequences", "titleSlug": "distinct-subsequences", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 407271, "totalSubmissionRaw": 861008}, "118": {"acRate": 74.57975616621513, "difficulty": "Easy", "likes": 12756, "dislikes": 443, "categoryTitle": "Algorithms", "frontendQuestionId": "118", "paidOnly": false, "title": "Pascal's Triangle", "titleSlug": "pascals-triangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1695705, "totalSubmissionRaw": 2273680}, "119": {"acRate": 64.1908870044535, "difficulty": "Easy", "likes": 4803, "dislikes": 338, "categoryTitle": "Algorithms", "frontendQuestionId": "119", "paidOnly": false, "title": "Pascal's Triangle II", "titleSlug": "pascals-triangle-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 894361, "totalSubmissionRaw": 1393284}, "120": {"acRate": 56.88471892600333, "difficulty": "Medium", "likes": 9452, "dislikes": 555, "categoryTitle": "Algorithms", "frontendQuestionId": "120", "paidOnly": false, "title": "Triangle", "titleSlug": "triangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 770837, "totalSubmissionRaw": 1355087}, "121": {"acRate": 53.77992312327587, "difficulty": "Easy", "likes": 30665, "dislikes": 1134, "categoryTitle": "Algorithms", "frontendQuestionId": "121", "paidOnly": false, "title": "Best Time to Buy and Sell Stock", "titleSlug": "best-time-to-buy-and-sell-stock", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 4753360, "totalSubmissionRaw": 8838543}, "122": {"acRate": 66.78106877965189, "difficulty": "Medium", "likes": 13445, "dislikes": 2689, "categoryTitle": "Algorithms", "frontendQuestionId": "122", "paidOnly": false, "title": "Best Time to Buy and Sell Stock II", "titleSlug": "best-time-to-buy-and-sell-stock-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1939948, "totalSubmissionRaw": 2904941}, "123": {"acRate": 48.26880857012559, "difficulty": "Hard", "likes": 9586, "dislikes": 187, "categoryTitle": "Algorithms", "frontendQuestionId": "123", "paidOnly": false, "title": "Best Time to Buy and Sell Stock III", "titleSlug": "best-time-to-buy-and-sell-stock-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 614948, "totalSubmissionRaw": 1274005}, "124": {"acRate": 40.125846783418204, "difficulty": "Hard", "likes": 16506, "dislikes": 730, "categoryTitle": "Algorithms", "frontendQuestionId": "124", "paidOnly": false, "title": "Binary Tree Maximum Path Sum", "titleSlug": "binary-tree-maximum-path-sum", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1250581, "totalSubmissionRaw": 3116646}, "125": {"acRate": 47.8131314299214, "difficulty": "Easy", "likes": 9247, "dislikes": 8337, "categoryTitle": "Algorithms", "frontendQuestionId": "125", "paidOnly": false, "title": "Valid Palindrome", "titleSlug": "valid-palindrome", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 3060094, "totalSubmissionRaw": 6400129}, "126": {"acRate": 27.25124980139889, "difficulty": "Hard", "likes": 5972, "dislikes": 746, "categoryTitle": "Algorithms", "frontendQuestionId": "126", "paidOnly": false, "title": "Word Ladder II", "titleSlug": "word-ladder-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 368768, "totalSubmissionRaw": 1353213}, "127": {"acRate": 39.5081577881452, "difficulty": "Hard", "likes": 11965, "dislikes": 1878, "categoryTitle": "Algorithms", "frontendQuestionId": "127", "paidOnly": false, "title": "Word Ladder", "titleSlug": "word-ladder", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1084629, "totalSubmissionRaw": 2745336}, "128": {"acRate": 47.280121867545105, "difficulty": "Medium", "likes": 19791, "dislikes": 1000, "categoryTitle": "Algorithms", "frontendQuestionId": "128", "paidOnly": false, "title": "Longest Consecutive Sequence", "titleSlug": "longest-consecutive-sequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1815040, "totalSubmissionRaw": 3838903}, "129": {"acRate": 66.09512163423481, "difficulty": "Medium", "likes": 7993, "dislikes": 141, "categoryTitle": "Algorithms", "frontendQuestionId": "129", "paidOnly": false, "title": "Sum Root to Leaf Numbers", "titleSlug": "sum-root-to-leaf-numbers", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 895073, "totalSubmissionRaw": 1354218}, "130": {"acRate": 39.80092131659934, "difficulty": "Medium", "likes": 8552, "dislikes": 1818, "categoryTitle": "Algorithms", "frontendQuestionId": "130", "paidOnly": false, "title": "Surrounded Regions", "titleSlug": "surrounded-regions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 719970, "totalSubmissionRaw": 1808930}, "131": {"acRate": 69.46709808981456, "difficulty": "Medium", "likes": 12783, "dislikes": 490, "categoryTitle": "Algorithms", "frontendQuestionId": "131", "paidOnly": false, "title": "Palindrome Partitioning", "titleSlug": "palindrome-partitioning", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 903417, "totalSubmissionRaw": 1300498}, "132": {"acRate": 34.06500420688779, "difficulty": "Hard", "likes": 5410, "dislikes": 139, "categoryTitle": "Algorithms", "frontendQuestionId": "132", "paidOnly": false, "title": "Palindrome Partitioning II", "titleSlug": "palindrome-partitioning-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 284220, "totalSubmissionRaw": 834345}, "134": {"acRate": 45.516036577345524, "difficulty": "Medium", "likes": 11845, "dislikes": 1129, "categoryTitle": "Algorithms", "frontendQuestionId": "134", "paidOnly": false, "title": "Gas Station", "titleSlug": "gas-station", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 823569, "totalSubmissionRaw": 1809409}, "135": {"acRate": 43.402840850114174, "difficulty": "Hard", "likes": 7738, "dislikes": 655, "categoryTitle": "Algorithms", "frontendQuestionId": "135", "paidOnly": false, "title": "Candy", "titleSlug": "candy", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 535214, "totalSubmissionRaw": 1233143}, "136": {"acRate": 73.24582500444593, "difficulty": "Easy", "likes": 16379, "dislikes": 713, "categoryTitle": "Algorithms", "frontendQuestionId": "136", "paidOnly": false, "title": "Single Number", "titleSlug": "single-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2846005, "totalSubmissionRaw": 3885553}, "137": {"acRate": 63.04343261488068, "difficulty": "Medium", "likes": 7878, "dislikes": 688, "categoryTitle": "Algorithms", "frontendQuestionId": "137", "paidOnly": false, "title": "Single Number II", "titleSlug": "single-number-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 600495, "totalSubmissionRaw": 952510}, "139": {"acRate": 46.90134667554703, "difficulty": "Medium", "likes": 17071, "dislikes": 778, "categoryTitle": "Algorithms", "frontendQuestionId": "139", "paidOnly": false, "title": "Word Break", "titleSlug": "word-break", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1703435, "totalSubmissionRaw": 3631951}, "140": {"acRate": 51.02564161819433, "difficulty": "Hard", "likes": 7168, "dislikes": 538, "categoryTitle": "Algorithms", "frontendQuestionId": "140", "paidOnly": false, "title": "Word Break II", "titleSlug": "word-break-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 662396, "totalSubmissionRaw": 1298163}, "141": {"acRate": 50.601777633152345, "difficulty": "Easy", "likes": 15385, "dislikes": 1351, "categoryTitle": "Algorithms", "frontendQuestionId": "141", "paidOnly": false, "title": "Linked List Cycle", "titleSlug": "linked-list-cycle", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3026081, "totalSubmissionRaw": 5980183}, "142": {"acRate": 51.64600296840499, "difficulty": "Medium", "likes": 13491, "dislikes": 946, "categoryTitle": "Algorithms", "frontendQuestionId": "142", "paidOnly": false, "title": "Linked List Cycle II", "titleSlug": "linked-list-cycle-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1314285, "totalSubmissionRaw": 2544798}, "143": {"acRate": 59.08114679244573, "difficulty": "Medium", "likes": 11014, "dislikes": 400, "categoryTitle": "Algorithms", "frontendQuestionId": "143", "paidOnly": false, "title": "Reorder List", "titleSlug": "reorder-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1004075, "totalSubmissionRaw": 1699483}, "144": {"acRate": 69.85188288937375, "difficulty": "Easy", "likes": 7930, "dislikes": 210, "categoryTitle": "Algorithms", "frontendQuestionId": "144", "paidOnly": false, "title": "Binary Tree Preorder Traversal", "titleSlug": "binary-tree-preorder-traversal", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1640410, "totalSubmissionRaw": 2348412}, "145": {"acRate": 71.32699348496904, "difficulty": "Easy", "likes": 6850, "dislikes": 189, "categoryTitle": "Algorithms", "frontendQuestionId": "145", "paidOnly": false, "title": "Binary Tree Postorder Traversal", "titleSlug": "binary-tree-postorder-traversal", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1214688, "totalSubmissionRaw": 1702985}, "146": {"acRate": 42.672896610406376, "difficulty": "Medium", "likes": 20558, "dislikes": 1013, "categoryTitle": "Algorithms", "frontendQuestionId": "146", "paidOnly": false, "title": "LRU Cache", "titleSlug": "lru-cache", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Doubly-Linked List", "id": "VG9waWNUYWdOb2RlOjYxMDU4", "slug": "doubly-linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1660993, "totalSubmissionRaw": 3892384}, "147": {"acRate": 53.87776634218985, "difficulty": "Medium", "likes": 3087, "dislikes": 864, "categoryTitle": "Algorithms", "frontendQuestionId": "147", "paidOnly": false, "title": "Insertion Sort List", "titleSlug": "insertion-sort-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 374818, "totalSubmissionRaw": 695683}, "148": {"acRate": 58.34201218633998, "difficulty": "Medium", "likes": 11503, "dislikes": 345, "categoryTitle": "Algorithms", "frontendQuestionId": "148", "paidOnly": false, "title": "Sort List", "titleSlug": "sort-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 806118, "totalSubmissionRaw": 1381711}, "149": {"acRate": 26.96264377773384, "difficulty": "Hard", "likes": 4146, "dislikes": 486, "categoryTitle": "Algorithms", "frontendQuestionId": "149", "paidOnly": false, "title": "Max Points on a Line", "titleSlug": "max-points-on-a-line", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 396836, "totalSubmissionRaw": 1471798}, "150": {"acRate": 51.78436096744022, "difficulty": "Medium", "likes": 7583, "dislikes": 1075, "categoryTitle": "Algorithms", "frontendQuestionId": "150", "paidOnly": false, "title": "Evaluate Reverse Polish Notation", "titleSlug": "evaluate-reverse-polish-notation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1067995, "totalSubmissionRaw": 2062390}, "151": {"acRate": 43.42311512587679, "difficulty": "Medium", "likes": 8311, "dislikes": 5145, "categoryTitle": "Algorithms", "frontendQuestionId": "151", "paidOnly": false, "title": "Reverse Words in a String", "titleSlug": "reverse-words-in-a-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1569885, "totalSubmissionRaw": 3615321}, "152": {"acRate": 34.84213198366653, "difficulty": "Medium", "likes": 18354, "dislikes": 630, "categoryTitle": "Algorithms", "frontendQuestionId": "152", "paidOnly": false, "title": "Maximum Product Subarray", "titleSlug": "maximum-product-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1291595, "totalSubmissionRaw": 3706992}, "153": {"acRate": 50.619037534942116, "difficulty": "Medium", "likes": 13083, "dislikes": 579, "categoryTitle": "Algorithms", "frontendQuestionId": "153", "paidOnly": false, "title": "Find Minimum in Rotated Sorted Array", "titleSlug": "find-minimum-in-rotated-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1838147, "totalSubmissionRaw": 3631320}, "154": {"acRate": 43.67723577939393, "difficulty": "Hard", "likes": 4649, "dislikes": 488, "categoryTitle": "Algorithms", "frontendQuestionId": "154", "paidOnly": false, "title": "Find Minimum in Rotated Sorted Array II", "titleSlug": "find-minimum-in-rotated-sorted-array-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 454207, "totalSubmissionRaw": 1039916}, "155": {"acRate": 54.40793950488312, "difficulty": "Medium", "likes": 13989, "dislikes": 871, "categoryTitle": "Algorithms", "frontendQuestionId": "155", "paidOnly": false, "title": "Min Stack", "titleSlug": "min-stack", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1703044, "totalSubmissionRaw": 3130139}, "156": {"acRate": 62.91683037029762, "difficulty": "Medium", "likes": 261, "dislikes": 348, "categoryTitle": "Algorithms", "frontendQuestionId": "156", "paidOnly": true, "title": "Binary Tree Upside Down", "titleSlug": "binary-tree-upside-down", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 102489, "totalSubmissionRaw": 162896}, "157": {"acRate": 41.59346165358737, "difficulty": "Easy", "likes": 572, "dislikes": 3491, "categoryTitle": "Algorithms", "frontendQuestionId": "157", "paidOnly": true, "title": "Read N Characters Given Read4", "titleSlug": "read-n-characters-given-read4", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 191760, "totalSubmissionRaw": 461033}, "158": {"acRate": 42.352659914393556, "difficulty": "Hard", "likes": 866, "dislikes": 1800, "categoryTitle": "Algorithms", "frontendQuestionId": "158", "paidOnly": true, "title": "Read N Characters Given read4 II - Call Multiple Times", "titleSlug": "read-n-characters-given-read4-ii-call-multiple-times", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 184239, "totalSubmissionRaw": 435013}, "159": {"acRate": 55.48720869927478, "difficulty": "Medium", "likes": 2209, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "159", "paidOnly": true, "title": "Longest Substring with At Most Two Distinct Characters", "titleSlug": "longest-substring-with-at-most-two-distinct-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 261054, "totalSubmissionRaw": 470476}, "160": {"acRate": 57.846033718503996, "difficulty": "Easy", "likes": 14876, "dislikes": 1347, "categoryTitle": "Algorithms", "frontendQuestionId": "160", "paidOnly": false, "title": "Intersection of Two Linked Lists", "titleSlug": "intersection-of-two-linked-lists", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1595736, "totalSubmissionRaw": 2758597}, "161": {"acRate": 34.31240395315564, "difficulty": "Medium", "likes": 1390, "dislikes": 187, "categoryTitle": "Algorithms", "frontendQuestionId": "161", "paidOnly": true, "title": "One Edit Distance", "titleSlug": "one-edit-distance", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 207203, "totalSubmissionRaw": 603872}, "162": {"acRate": 46.00105771765488, "difficulty": "Medium", "likes": 11841, "dislikes": 4660, "categoryTitle": "Algorithms", "frontendQuestionId": "162", "paidOnly": false, "title": "Find Peak Element", "titleSlug": "find-peak-element", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1404743, "totalSubmissionRaw": 3053731}, "163": {"acRate": 33.89850455307584, "difficulty": "Easy", "likes": 1092, "dislikes": 2978, "categoryTitle": "Algorithms", "frontendQuestionId": "163", "paidOnly": true, "title": "Missing Ranges", "titleSlug": "missing-ranges", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 244835, "totalSubmissionRaw": 722257}, "164": {"acRate": 46.29645156782439, "difficulty": "Medium", "likes": 3249, "dislikes": 397, "categoryTitle": "Algorithms", "frontendQuestionId": "164", "paidOnly": false, "title": "Maximum Gap", "titleSlug": "maximum-gap", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Bucket Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYw", "slug": "bucket-sort"}, {"name": "Radix Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYx", "slug": "radix-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 215341, "totalSubmissionRaw": 465135}, "165": {"acRate": 40.8487980503484, "difficulty": "Medium", "likes": 2612, "dislikes": 2720, "categoryTitle": "Algorithms", "frontendQuestionId": "165", "paidOnly": false, "title": "Compare Version Numbers", "titleSlug": "compare-version-numbers", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 495134, "totalSubmissionRaw": 1212114}, "166": {"acRate": 25.14192375663819, "difficulty": "Medium", "likes": 2069, "dislikes": 3668, "categoryTitle": "Algorithms", "frontendQuestionId": "166", "paidOnly": false, "title": "Fraction to Recurring Decimal", "titleSlug": "fraction-to-recurring-decimal", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 229188, "totalSubmissionRaw": 911580}, "167": {"acRate": 61.511519668343, "difficulty": "Medium", "likes": 11635, "dislikes": 1407, "categoryTitle": "Algorithms", "frontendQuestionId": "167", "paidOnly": false, "title": "Two Sum II - Input Array Is Sorted", "titleSlug": "two-sum-ii-input-array-is-sorted", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2068325, "totalSubmissionRaw": 3362501}, "168": {"acRate": 40.884251557292764, "difficulty": "Easy", "likes": 5533, "dislikes": 808, "categoryTitle": "Algorithms", "frontendQuestionId": "168", "paidOnly": false, "title": "Excel Sheet Column Title", "titleSlug": "excel-sheet-column-title", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 531566, "totalSubmissionRaw": 1300173}, "169": {"acRate": 64.93283928558867, "difficulty": "Easy", "likes": 18992, "dislikes": 618, "categoryTitle": "Algorithms", "frontendQuestionId": "169", "paidOnly": false, "title": "Majority Element", "titleSlug": "majority-element", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2953832, "totalSubmissionRaw": 4549060}, "170": {"acRate": 38.09550647148479, "difficulty": "Easy", "likes": 669, "dislikes": 448, "categoryTitle": "Algorithms", "frontendQuestionId": "170", "paidOnly": true, "title": "Two Sum III - Data structure design", "titleSlug": "two-sum-iii-data-structure-design", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 155467, "totalSubmissionRaw": 408098}, "171": {"acRate": 63.95919383389881, "difficulty": "Easy", "likes": 4748, "dislikes": 365, "categoryTitle": "Algorithms", "frontendQuestionId": "171", "paidOnly": false, "title": "Excel Sheet Column Number", "titleSlug": "excel-sheet-column-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 693722, "totalSubmissionRaw": 1084634}, "172": {"acRate": 43.47133576259195, "difficulty": "Medium", "likes": 3169, "dislikes": 1954, "categoryTitle": "Algorithms", "frontendQuestionId": "172", "paidOnly": false, "title": "Factorial Trailing Zeroes", "titleSlug": "factorial-trailing-zeroes", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 457151, "totalSubmissionRaw": 1051620}, "173": {"acRate": 72.31487985363543, "difficulty": "Medium", "likes": 8481, "dislikes": 498, "categoryTitle": "Algorithms", "frontendQuestionId": "173", "paidOnly": false, "title": "Binary Search Tree Iterator", "titleSlug": "binary-search-tree-iterator", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 796840, "totalSubmissionRaw": 1101904}, "174": {"acRate": 38.21159003799185, "difficulty": "Hard", "likes": 5769, "dislikes": 106, "categoryTitle": "Algorithms", "frontendQuestionId": "174", "paidOnly": false, "title": "Dungeon Game", "titleSlug": "dungeon-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 227106, "totalSubmissionRaw": 594338}, "175": {"acRate": 76.1575245841188, "difficulty": "Easy", "likes": 3485, "dislikes": 226, "categoryTitle": "Database", "frontendQuestionId": "175", "paidOnly": false, "title": "Combine Two Tables", "titleSlug": "combine-two-tables", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1030567, "totalSubmissionRaw": 1353206}, "176": {"acRate": 40.687406451696376, "difficulty": "Medium", "likes": 3554, "dislikes": 955, "categoryTitle": "Database", "frontendQuestionId": "176", "paidOnly": false, "title": "Second Highest Salary", "titleSlug": "second-highest-salary", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 880471, "totalSubmissionRaw": 2163990}, "177": {"acRate": 37.94330689505085, "difficulty": "Medium", "likes": 1956, "dislikes": 1025, "categoryTitle": "Database", "frontendQuestionId": "177", "paidOnly": false, "title": "Nth Highest Salary", "titleSlug": "nth-highest-salary", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 399263, "totalSubmissionRaw": 1052262}, "178": {"acRate": 62.59951184657313, "difficulty": "Medium", "likes": 2147, "dislikes": 273, "categoryTitle": "Database", "frontendQuestionId": "178", "paidOnly": false, "title": "Rank Scores", "titleSlug": "rank-scores", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 395995, "totalSubmissionRaw": 632583}, "179": {"acRate": 36.37933429776901, "difficulty": "Medium", "likes": 7996, "dislikes": 662, "categoryTitle": "Algorithms", "frontendQuestionId": "179", "paidOnly": false, "title": "Largest Number", "titleSlug": "largest-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 481820, "totalSubmissionRaw": 1324435}, "180": {"acRate": 45.54002849867685, "difficulty": "Medium", "likes": 2074, "dislikes": 296, "categoryTitle": "Database", "frontendQuestionId": "180", "paidOnly": false, "title": "Consecutive Numbers", "titleSlug": "consecutive-numbers", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 382549, "totalSubmissionRaw": 840010}, "181": {"acRate": 69.6905369995688, "difficulty": "Easy", "likes": 2574, "dislikes": 252, "categoryTitle": "Database", "frontendQuestionId": "181", "paidOnly": false, "title": "Employees Earning More Than Their Managers", "titleSlug": "employees-earning-more-than-their-managers", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 651337, "totalSubmissionRaw": 934615}, "182": {"acRate": 71.18436809792689, "difficulty": "Easy", "likes": 2062, "dislikes": 68, "categoryTitle": "Database", "frontendQuestionId": "182", "paidOnly": false, "title": "Duplicate Emails", "titleSlug": "duplicate-emails", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 675852, "totalSubmissionRaw": 949440}, "183": {"acRate": 69.26089600785488, "difficulty": "Easy", "likes": 2614, "dislikes": 136, "categoryTitle": "Database", "frontendQuestionId": "183", "paidOnly": false, "title": "Customers Who Never Order", "titleSlug": "customers-who-never-order", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 821089, "totalSubmissionRaw": 1185502}, "184": {"acRate": 51.9655861441744, "difficulty": "Medium", "likes": 2039, "dislikes": 185, "categoryTitle": "Database", "frontendQuestionId": "184", "paidOnly": false, "title": "Department Highest Salary", "titleSlug": "department-highest-salary", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 391395, "totalSubmissionRaw": 753173}, "185": {"acRate": 53.70469404175158, "difficulty": "Hard", "likes": 2057, "dislikes": 240, "categoryTitle": "Database", "frontendQuestionId": "185", "paidOnly": false, "title": "Department Top Three Salaries", "titleSlug": "department-top-three-salaries", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 334410, "totalSubmissionRaw": 622683}, "186": {"acRate": 54.74718495770702, "difficulty": "Medium", "likes": 1070, "dislikes": 143, "categoryTitle": "Algorithms", "frontendQuestionId": "186", "paidOnly": true, "title": "Reverse Words in a String II", "titleSlug": "reverse-words-in-a-string-ii", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 162586, "totalSubmissionRaw": 296976}, "187": {"acRate": 49.114232334690065, "difficulty": "Medium", "likes": 3313, "dislikes": 530, "categoryTitle": "Algorithms", "frontendQuestionId": "187", "paidOnly": false, "title": "Repeated DNA Sequences", "titleSlug": "repeated-dna-sequences", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 382757, "totalSubmissionRaw": 779321}, "188": {"acRate": 43.21246815782167, "difficulty": "Hard", "likes": 7374, "dislikes": 209, "categoryTitle": "Algorithms", "frontendQuestionId": "188", "paidOnly": false, "title": "Best Time to Buy and Sell Stock IV", "titleSlug": "best-time-to-buy-and-sell-stock-iv", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 463783, "totalSubmissionRaw": 1073262}, "189": {"acRate": 40.80425161111445, "difficulty": "Medium", "likes": 17769, "dislikes": 1956, "categoryTitle": "Algorithms", "frontendQuestionId": "189", "paidOnly": false, "title": "Rotate Array", "titleSlug": "rotate-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2225191, "totalSubmissionRaw": 5453331}, "190": {"acRate": 59.02791045668607, "difficulty": "Easy", "likes": 5069, "dislikes": 1418, "categoryTitle": "Algorithms", "frontendQuestionId": "190", "paidOnly": false, "title": "Reverse Bits", "titleSlug": "reverse-bits", "topicTags": [{"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 809451, "totalSubmissionRaw": 1371306}, "191": {"acRate": 71.41848092488313, "difficulty": "Easy", "likes": 6484, "dislikes": 1337, "categoryTitle": "Algorithms", "frontendQuestionId": "191", "paidOnly": false, "title": "Number of 1 Bits", "titleSlug": "number-of-1-bits", "topicTags": [{"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1493402, "totalSubmissionRaw": 2091062}, "192": {"acRate": 25.83983593437375, "difficulty": "Medium", "likes": 540, "dislikes": 307, "categoryTitle": "Shell", "frontendQuestionId": "192", "paidOnly": false, "title": "Word Frequency", "titleSlug": "word-frequency", "topicTags": [{"name": "Shell", "id": "VG9waWNUYWdOb2RlOjYxMDQ0", "slug": "shell"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51659, "totalSubmissionRaw": 199920}, "193": {"acRate": 26.095551691012258, "difficulty": "Easy", "likes": 417, "dislikes": 963, "categoryTitle": "Shell", "frontendQuestionId": "193", "paidOnly": false, "title": "Valid Phone Numbers", "titleSlug": "valid-phone-numbers", "topicTags": [{"name": "Shell", "id": "VG9waWNUYWdOb2RlOjYxMDQ0", "slug": "shell"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 84475, "totalSubmissionRaw": 323699}, "194": {"acRate": 26.46716053386301, "difficulty": "Medium", "likes": 144, "dislikes": 286, "categoryTitle": "Shell", "frontendQuestionId": "194", "paidOnly": false, "title": "Transpose File", "titleSlug": "transpose-file", "topicTags": [{"name": "Shell", "id": "VG9waWNUYWdOb2RlOjYxMDQ0", "slug": "shell"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26117, "totalSubmissionRaw": 98677}, "195": {"acRate": 33.42792246373224, "difficulty": "Easy", "likes": 388, "dislikes": 466, "categoryTitle": "Shell", "frontendQuestionId": "195", "paidOnly": false, "title": "Tenth Line", "titleSlug": "tenth-line", "topicTags": [{"name": "Shell", "id": "VG9waWNUYWdOb2RlOjYxMDQ0", "slug": "shell"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 108022, "totalSubmissionRaw": 323151}, "196": {"acRate": 62.13513392101234, "difficulty": "Easy", "likes": 1586, "dislikes": 323, "categoryTitle": "Database", "frontendQuestionId": "196", "paidOnly": false, "title": "Delete Duplicate Emails", "titleSlug": "delete-duplicate-emails", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 539430, "totalSubmissionRaw": 868156}, "197": {"acRate": 47.717308783511584, "difficulty": "Easy", "likes": 2858, "dislikes": 610, "categoryTitle": "Database", "frontendQuestionId": "197", "paidOnly": false, "title": "Rising Temperature", "titleSlug": "rising-temperature", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 666868, "totalSubmissionRaw": 1397539}, "198": {"acRate": 51.13898707275063, "difficulty": "Medium", "likes": 20902, "dislikes": 416, "categoryTitle": "Algorithms", "frontendQuestionId": "198", "paidOnly": false, "title": "House Robber", "titleSlug": "house-robber", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2250780, "totalSubmissionRaw": 4401301}, "199": {"acRate": 63.28643561791597, "difficulty": "Medium", "likes": 11880, "dislikes": 940, "categoryTitle": "Algorithms", "frontendQuestionId": "199", "paidOnly": false, "title": "Binary Tree Right Side View", "titleSlug": "binary-tree-right-side-view", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1341212, "totalSubmissionRaw": 2119278}, "200": {"acRate": 59.71455789233203, "difficulty": "Medium", "likes": 22668, "dislikes": 516, "categoryTitle": "Algorithms", "frontendQuestionId": "200", "paidOnly": false, "title": "Number of Islands", "titleSlug": "number-of-islands", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2770644, "totalSubmissionRaw": 4639812}, "201": {"acRate": 46.99568529901138, "difficulty": "Medium", "likes": 3982, "dislikes": 301, "categoryTitle": "Algorithms", "frontendQuestionId": "201", "paidOnly": false, "title": "Bitwise AND of Numbers Range", "titleSlug": "bitwise-and-of-numbers-range", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 397122, "totalSubmissionRaw": 845017}, "202": {"acRate": 56.29047768928663, "difficulty": "Easy", "likes": 10254, "dislikes": 1432, "categoryTitle": "Algorithms", "frontendQuestionId": "202", "paidOnly": false, "title": "Happy Number", "titleSlug": "happy-number", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1486166, "totalSubmissionRaw": 2640174}, "203": {"acRate": 49.088117271663315, "difficulty": "Easy", "likes": 8257, "dislikes": 237, "categoryTitle": "Algorithms", "frontendQuestionId": "203", "paidOnly": false, "title": "Remove Linked List Elements", "titleSlug": "remove-linked-list-elements", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1146721, "totalSubmissionRaw": 2336046}, "204": {"acRate": 33.7067250091961, "difficulty": "Medium", "likes": 7883, "dislikes": 1437, "categoryTitle": "Algorithms", "frontendQuestionId": "204", "paidOnly": false, "title": "Count Primes", "titleSlug": "count-primes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 876928, "totalSubmissionRaw": 2601644}, "205": {"acRate": 45.26467152507549, "difficulty": "Easy", "likes": 8928, "dislikes": 2076, "categoryTitle": "Algorithms", "frontendQuestionId": "205", "paidOnly": false, "title": "Isomorphic Strings", "titleSlug": "isomorphic-strings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1368994, "totalSubmissionRaw": 3024429}, "206": {"acRate": 76.83538734480089, "difficulty": "Easy", "likes": 21392, "dislikes": 434, "categoryTitle": "Algorithms", "frontendQuestionId": "206", "paidOnly": false, "title": "Reverse Linked List", "titleSlug": "reverse-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 4215698, "totalSubmissionRaw": 5486662}, "207": {"acRate": 46.917519474298516, "difficulty": "Medium", "likes": 16047, "dislikes": 701, "categoryTitle": "Algorithms", "frontendQuestionId": "207", "paidOnly": false, "title": "Course Schedule", "titleSlug": "course-schedule", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1592587, "totalSubmissionRaw": 3394451}, "208": {"acRate": 65.48443099525643, "difficulty": "Medium", "likes": 11465, "dislikes": 141, "categoryTitle": "Algorithms", "frontendQuestionId": "208", "paidOnly": false, "title": "Implement Trie (Prefix Tree)", "titleSlug": "implement-trie-prefix-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1056901, "totalSubmissionRaw": 1613974}, "209": {"acRate": 47.286266336676654, "difficulty": "Medium", "likes": 12500, "dislikes": 429, "categoryTitle": "Algorithms", "frontendQuestionId": "209", "paidOnly": false, "title": "Minimum Size Subarray Sum", "titleSlug": "minimum-size-subarray-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1067267, "totalSubmissionRaw": 2257036}, "210": {"acRate": 50.712420842797975, "difficulty": "Medium", "likes": 10683, "dislikes": 344, "categoryTitle": "Algorithms", "frontendQuestionId": "210", "paidOnly": false, "title": "Course Schedule II", "titleSlug": "course-schedule-ii", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1052192, "totalSubmissionRaw": 2074824}, "211": {"acRate": 45.431121064681705, "difficulty": "Medium", "likes": 7542, "dislikes": 448, "categoryTitle": "Algorithms", "frontendQuestionId": "211", "paidOnly": false, "title": "Design Add and Search Words Data Structure", "titleSlug": "design-add-and-search-words-data-structure", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 645481, "totalSubmissionRaw": 1420803}, "212": {"acRate": 36.37814534981027, "difficulty": "Hard", "likes": 9361, "dislikes": 455, "categoryTitle": "Algorithms", "frontendQuestionId": "212", "paidOnly": false, "title": "Word Search II", "titleSlug": "word-search-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 665107, "totalSubmissionRaw": 1828319}, "213": {"acRate": 42.11627519391494, "difficulty": "Medium", "likes": 9747, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "213", "paidOnly": false, "title": "House Robber II", "titleSlug": "house-robber-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 770749, "totalSubmissionRaw": 1830053}, "214": {"acRate": 33.602235258774336, "difficulty": "Hard", "likes": 3582, "dislikes": 244, "categoryTitle": "Algorithms", "frontendQuestionId": "214", "paidOnly": false, "title": "Shortest Palindrome", "titleSlug": "shortest-palindrome", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 182318, "totalSubmissionRaw": 542577}, "215": {"acRate": 66.806214869009, "difficulty": "Medium", "likes": 16921, "dislikes": 869, "categoryTitle": "Algorithms", "frontendQuestionId": "215", "paidOnly": false, "title": "Kth Largest Element in an Array", "titleSlug": "kth-largest-element-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Quickselect", "id": "VG9waWNUYWdOb2RlOjYxMDY5", "slug": "quickselect"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2339231, "totalSubmissionRaw": 3501523}, "216": {"acRate": 69.90687820194124, "difficulty": "Medium", "likes": 5922, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "216", "paidOnly": false, "title": "Combination Sum III", "titleSlug": "combination-sum-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 521663, "totalSubmissionRaw": 746226}, "217": {"acRate": 61.85827533611574, "difficulty": "Easy", "likes": 11912, "dislikes": 1294, "categoryTitle": "Algorithms", "frontendQuestionId": "217", "paidOnly": false, "title": "Contains Duplicate", "titleSlug": "contains-duplicate", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4060419, "totalSubmissionRaw": 6564071}, "218": {"acRate": 42.778180126710474, "difficulty": "Hard", "likes": 5866, "dislikes": 263, "categoryTitle": "Algorithms", "frontendQuestionId": "218", "paidOnly": false, "title": "The Skyline Problem", "titleSlug": "the-skyline-problem", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Line Sweep", "id": "VG9waWNUYWdOb2RlOjU2MTE5", "slug": "line-sweep"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 290610, "totalSubmissionRaw": 679343}, "219": {"acRate": 45.494273551762085, "difficulty": "Easy", "likes": 6073, "dislikes": 3082, "categoryTitle": "Algorithms", "frontendQuestionId": "219", "paidOnly": false, "title": "Contains Duplicate II", "titleSlug": "contains-duplicate-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 960460, "totalSubmissionRaw": 2111168}, "220": {"acRate": 22.815736475485203, "difficulty": "Hard", "likes": 974, "dislikes": 82, "categoryTitle": "Algorithms", "frontendQuestionId": "220", "paidOnly": false, "title": "Contains Duplicate III", "titleSlug": "contains-duplicate-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Bucket Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYw", "slug": "bucket-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 254334, "totalSubmissionRaw": 1114734}, "221": {"acRate": 46.757556500384204, "difficulty": "Medium", "likes": 10038, "dislikes": 223, "categoryTitle": "Algorithms", "frontendQuestionId": "221", "paidOnly": false, "title": "Maximal Square", "titleSlug": "maximal-square", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 689421, "totalSubmissionRaw": 1474459}, "222": {"acRate": 65.77664583923504, "difficulty": "Easy", "likes": 8566, "dislikes": 511, "categoryTitle": "Algorithms", "frontendQuestionId": "222", "paidOnly": false, "title": "Count Complete Tree Nodes", "titleSlug": "count-complete-tree-nodes", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 738381, "totalSubmissionRaw": 1122558}, "223": {"acRate": 46.32397101527044, "difficulty": "Medium", "likes": 1987, "dislikes": 1641, "categoryTitle": "Algorithms", "frontendQuestionId": "223", "paidOnly": false, "title": "Rectangle Area", "titleSlug": "rectangle-area", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 224454, "totalSubmissionRaw": 484531}, "224": {"acRate": 43.57134090013501, "difficulty": "Hard", "likes": 6251, "dislikes": 488, "categoryTitle": "Algorithms", "frontendQuestionId": "224", "paidOnly": false, "title": "Basic Calculator", "titleSlug": "basic-calculator", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 472131, "totalSubmissionRaw": 1083586}, "225": {"acRate": 64.07191787866944, "difficulty": "Easy", "likes": 6008, "dislikes": 1202, "categoryTitle": "Algorithms", "frontendQuestionId": "225", "paidOnly": false, "title": "Implement Stack using Queues", "titleSlug": "implement-stack-using-queues", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 685206, "totalSubmissionRaw": 1069436}, "226": {"acRate": 77.20372958658231, "difficulty": "Easy", "likes": 13879, "dislikes": 223, "categoryTitle": "Algorithms", "frontendQuestionId": "226", "paidOnly": false, "title": "Invert Binary Tree", "titleSlug": "invert-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2099014, "totalSubmissionRaw": 2718799}, "227": {"acRate": 43.793289375651405, "difficulty": "Medium", "likes": 6115, "dislikes": 835, "categoryTitle": "Algorithms", "frontendQuestionId": "227", "paidOnly": false, "title": "Basic Calculator II", "titleSlug": "basic-calculator-ii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 642452, "totalSubmissionRaw": 1467013}, "228": {"acRate": 50.898972260715716, "difficulty": "Easy", "likes": 3908, "dislikes": 2141, "categoryTitle": "Algorithms", "frontendQuestionId": "228", "paidOnly": false, "title": "Summary Ranges", "titleSlug": "summary-ranges", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 573353, "totalSubmissionRaw": 1126453}, "229": {"acRate": 51.76407737290353, "difficulty": "Medium", "likes": 9573, "dislikes": 425, "categoryTitle": "Algorithms", "frontendQuestionId": "229", "paidOnly": false, "title": "Majority Element II", "titleSlug": "majority-element-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 700545, "totalSubmissionRaw": 1353342}, "230": {"acRate": 72.83533557312134, "difficulty": "Medium", "likes": 11371, "dislikes": 227, "categoryTitle": "Algorithms", "frontendQuestionId": "230", "paidOnly": false, "title": "Kth Smallest Element in a BST", "titleSlug": "kth-smallest-element-in-a-bst", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1456392, "totalSubmissionRaw": 1999570}, "231": {"acRate": 47.792125538458016, "difficulty": "Easy", "likes": 6773, "dislikes": 429, "categoryTitle": "Algorithms", "frontendQuestionId": "231", "paidOnly": false, "title": "Power of Two", "titleSlug": "power-of-two", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1337126, "totalSubmissionRaw": 2797796}, "232": {"acRate": 66.4201262234733, "difficulty": "Easy", "likes": 7561, "dislikes": 429, "categoryTitle": "Algorithms", "frontendQuestionId": "232", "paidOnly": false, "title": "Implement Queue using Stacks", "titleSlug": "implement-queue-using-stacks", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 947584, "totalSubmissionRaw": 1426660}, "233": {"acRate": 34.640573261969266, "difficulty": "Hard", "likes": 1539, "dislikes": 1466, "categoryTitle": "Algorithms", "frontendQuestionId": "233", "paidOnly": false, "title": "Number of Digit One", "titleSlug": "number-of-digit-one", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94363, "totalSubmissionRaw": 272406}, "234": {"acRate": 53.41697040464446, "difficulty": "Easy", "likes": 16374, "dislikes": 879, "categoryTitle": "Algorithms", "frontendQuestionId": "234", "paidOnly": false, "title": "Palindrome Linked List", "titleSlug": "palindrome-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1957959, "totalSubmissionRaw": 3665432}, "235": {"acRate": 65.09901466971206, "difficulty": "Medium", "likes": 11015, "dislikes": 314, "categoryTitle": "Algorithms", "frontendQuestionId": "235", "paidOnly": false, "title": "Lowest Common Ancestor of a Binary Search Tree", "titleSlug": "lowest-common-ancestor-of-a-binary-search-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1520554, "totalSubmissionRaw": 2335758}, "236": {"acRate": 62.653452569480535, "difficulty": "Medium", "likes": 16331, "dislikes": 407, "categoryTitle": "Algorithms", "frontendQuestionId": "236", "paidOnly": false, "title": "Lowest Common Ancestor of a Binary Tree", "titleSlug": "lowest-common-ancestor-of-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1658478, "totalSubmissionRaw": 2647067}, "237": {"acRate": 79.99493631397566, "difficulty": "Medium", "likes": 4968, "dislikes": 1546, "categoryTitle": "Algorithms", "frontendQuestionId": "237", "paidOnly": false, "title": "Delete Node in a Linked List", "titleSlug": "delete-node-in-a-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1415480, "totalSubmissionRaw": 1769462}, "238": {"acRate": 66.37242110061788, "difficulty": "Medium", "likes": 22386, "dislikes": 1389, "categoryTitle": "Algorithms", "frontendQuestionId": "238", "paidOnly": false, "title": "Product of Array Except Self", "titleSlug": "product-of-array-except-self", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2693488, "totalSubmissionRaw": 4058147}, "239": {"acRate": 46.6204299399256, "difficulty": "Hard", "likes": 18055, "dislikes": 670, "categoryTitle": "Algorithms", "frontendQuestionId": "239", "paidOnly": false, "title": "Sliding Window Maximum", "titleSlug": "sliding-window-maximum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1043847, "totalSubmissionRaw": 2239040}, "240": {"acRate": 52.87634244183991, "difficulty": "Medium", "likes": 11815, "dislikes": 199, "categoryTitle": "Algorithms", "frontendQuestionId": "240", "paidOnly": false, "title": "Search a 2D Matrix II", "titleSlug": "search-a-2d-matrix-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 942302, "totalSubmissionRaw": 1782090}, "241": {"acRate": 65.58496935240295, "difficulty": "Medium", "likes": 5336, "dislikes": 272, "categoryTitle": "Algorithms", "frontendQuestionId": "241", "paidOnly": false, "title": "Different Ways to Add Parentheses", "titleSlug": "different-ways-to-add-parentheses", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 221487, "totalSubmissionRaw": 337710}, "242": {"acRate": 64.74005283024314, "difficulty": "Easy", "likes": 12037, "dislikes": 399, "categoryTitle": "Algorithms", "frontendQuestionId": "242", "paidOnly": false, "title": "Valid Anagram", "titleSlug": "valid-anagram", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3588048, "totalSubmissionRaw": 5542233}, "243": {"acRate": 65.38366732094765, "difficulty": "Easy", "likes": 1263, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "243", "paidOnly": true, "title": "Shortest Word Distance", "titleSlug": "shortest-word-distance", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 214854, "totalSubmissionRaw": 328605}, "244": {"acRate": 61.28512810725702, "difficulty": "Medium", "likes": 1049, "dislikes": 336, "categoryTitle": "Algorithms", "frontendQuestionId": "244", "paidOnly": true, "title": "Shortest Word Distance II", "titleSlug": "shortest-word-distance-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 154137, "totalSubmissionRaw": 251508}, "245": {"acRate": 58.502469626433516, "difficulty": "Medium", "likes": 503, "dislikes": 100, "categoryTitle": "Algorithms", "frontendQuestionId": "245", "paidOnly": true, "title": "Shortest Word Distance III", "titleSlug": "shortest-word-distance-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 82437, "totalSubmissionRaw": 140912}, "246": {"acRate": 47.69621966125371, "difficulty": "Easy", "likes": 593, "dislikes": 1013, "categoryTitle": "Algorithms", "frontendQuestionId": "246", "paidOnly": true, "title": "Strobogrammatic Number", "titleSlug": "strobogrammatic-number", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 174820, "totalSubmissionRaw": 366528}, "247": {"acRate": 52.421708343209296, "difficulty": "Medium", "likes": 924, "dislikes": 249, "categoryTitle": "Algorithms", "frontendQuestionId": "247", "paidOnly": true, "title": "Strobogrammatic Number II", "titleSlug": "strobogrammatic-number-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 141547, "totalSubmissionRaw": 270016}, "248": {"acRate": 42.14252767527675, "difficulty": "Hard", "likes": 300, "dislikes": 188, "categoryTitle": "Algorithms", "frontendQuestionId": "248", "paidOnly": true, "title": "Strobogrammatic Number III", "titleSlug": "strobogrammatic-number-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36546, "totalSubmissionRaw": 86720}, "249": {"acRate": 65.78115599162585, "difficulty": "Medium", "likes": 1667, "dislikes": 382, "categoryTitle": "Algorithms", "frontendQuestionId": "249", "paidOnly": true, "title": "Group Shifted Strings", "titleSlug": "group-shifted-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 241614, "totalSubmissionRaw": 367297}, "250": {"acRate": 56.48719496929443, "difficulty": "Medium", "likes": 1201, "dislikes": 425, "categoryTitle": "Algorithms", "frontendQuestionId": "250", "paidOnly": true, "title": "Count Univalue Subtrees", "titleSlug": "count-univalue-subtrees", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 153426, "totalSubmissionRaw": 271612}, "251": {"acRate": 49.5603464361239, "difficulty": "Medium", "likes": 712, "dislikes": 404, "categoryTitle": "Algorithms", "frontendQuestionId": "251", "paidOnly": true, "title": "Flatten 2D Vector", "titleSlug": "flatten-2d-vector", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 127493, "totalSubmissionRaw": 257248}, "252": {"acRate": 58.15462066080534, "difficulty": "Easy", "likes": 2029, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "252", "paidOnly": true, "title": "Meeting Rooms", "titleSlug": "meeting-rooms", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 403153, "totalSubmissionRaw": 693244}, "253": {"acRate": 51.34919605661617, "difficulty": "Medium", "likes": 6928, "dislikes": 159, "categoryTitle": "Algorithms", "frontendQuestionId": "253", "paidOnly": true, "title": "Meeting Rooms II", "titleSlug": "meeting-rooms-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 902762, "totalSubmissionRaw": 1758084}, "254": {"acRate": 49.561933006998984, "difficulty": "Medium", "likes": 1128, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "254", "paidOnly": true, "title": "Factor Combinations", "titleSlug": "factor-combinations", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 127676, "totalSubmissionRaw": 257609}, "255": {"acRate": 49.980001845983445, "difficulty": "Medium", "likes": 1195, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "255", "paidOnly": true, "title": "Verify Preorder Sequence in Binary Search Tree", "titleSlug": "verify-preorder-sequence-in-binary-search-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 81225, "totalSubmissionRaw": 162515}, "256": {"acRate": 62.6078914919852, "difficulty": "Medium", "likes": 2293, "dislikes": 129, "categoryTitle": "Algorithms", "frontendQuestionId": "256", "paidOnly": true, "title": "Paint House", "titleSlug": "paint-house", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 209193, "totalSubmissionRaw": 334132}, "257": {"acRate": 63.939845228816395, "difficulty": "Easy", "likes": 6527, "dislikes": 292, "categoryTitle": "Algorithms", "frontendQuestionId": "257", "paidOnly": false, "title": "Binary Tree Paths", "titleSlug": "binary-tree-paths", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 735027, "totalSubmissionRaw": 1149560}, "258": {"acRate": 66.72165741100568, "difficulty": "Easy", "likes": 4802, "dislikes": 1934, "categoryTitle": "Algorithms", "frontendQuestionId": "258", "paidOnly": false, "title": "Add Digits", "titleSlug": "add-digits", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 798368, "totalSubmissionRaw": 1196565}, "259": {"acRate": 50.792726201475645, "difficulty": "Medium", "likes": 1550, "dislikes": 156, "categoryTitle": "Algorithms", "frontendQuestionId": "259", "paidOnly": true, "title": "3Sum Smaller", "titleSlug": "3sum-smaller", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 151726, "totalSubmissionRaw": 298716}, "260": {"acRate": 70.75805172530384, "difficulty": "Medium", "likes": 6320, "dislikes": 259, "categoryTitle": "Algorithms", "frontendQuestionId": "260", "paidOnly": false, "title": "Single Number III", "titleSlug": "single-number-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 460399, "totalSubmissionRaw": 650667}, "261": {"acRate": 48.22716800064707, "difficulty": "Medium", "likes": 3261, "dislikes": 102, "categoryTitle": "Algorithms", "frontendQuestionId": "261", "paidOnly": true, "title": "Graph Valid Tree", "titleSlug": "graph-valid-tree", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 405454, "totalSubmissionRaw": 840717}, "262": {"acRate": 36.412034900504494, "difficulty": "Hard", "likes": 1228, "dislikes": 667, "categoryTitle": "Database", "frontendQuestionId": "262", "paidOnly": false, "title": "Trips and Users", "titleSlug": "trips-and-users", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 185417, "totalSubmissionRaw": 509219}, "263": {"acRate": 41.9495065563317, "difficulty": "Easy", "likes": 3321, "dislikes": 1701, "categoryTitle": "Algorithms", "frontendQuestionId": "263", "paidOnly": false, "title": "Ugly Number", "titleSlug": "ugly-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 521684, "totalSubmissionRaw": 1243604}, "264": {"acRate": 46.22655307569168, "difficulty": "Medium", "likes": 5937, "dislikes": 313, "categoryTitle": "Algorithms", "frontendQuestionId": "264", "paidOnly": false, "title": "Ugly Number II", "titleSlug": "ugly-number-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 344502, "totalSubmissionRaw": 745247}, "265": {"acRate": 54.80024301659875, "difficulty": "Hard", "likes": 1301, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "265", "paidOnly": true, "title": "Paint House II", "titleSlug": "paint-house-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 123574, "totalSubmissionRaw": 225499}, "266": {"acRate": 67.43300692305667, "difficulty": "Easy", "likes": 1050, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "266", "paidOnly": true, "title": "Palindrome Permutation", "titleSlug": "palindrome-permutation", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 204937, "totalSubmissionRaw": 303912}, "267": {"acRate": 41.61390012760734, "difficulty": "Medium", "likes": 879, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "267", "paidOnly": true, "title": "Palindrome Permutation II", "titleSlug": "palindrome-permutation-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 68809, "totalSubmissionRaw": 165351}, "268": {"acRate": 67.16320216803645, "difficulty": "Easy", "likes": 12011, "dislikes": 3316, "categoryTitle": "Algorithms", "frontendQuestionId": "268", "paidOnly": false, "title": "Missing Number", "titleSlug": "missing-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2266657, "totalSubmissionRaw": 3374850}, "269": {"acRate": 35.82205916501987, "difficulty": "Hard", "likes": 4409, "dislikes": 985, "categoryTitle": "Algorithms", "frontendQuestionId": "269", "paidOnly": true, "title": "Alien Dictionary", "titleSlug": "alien-dictionary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 384114, "totalSubmissionRaw": 1072278}, "270": {"acRate": 51.48170193611817, "difficulty": "Easy", "likes": 1799, "dislikes": 137, "categoryTitle": "Algorithms", "frontendQuestionId": "270", "paidOnly": true, "title": "Closest Binary Search Tree Value", "titleSlug": "closest-binary-search-tree-value", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 347693, "totalSubmissionRaw": 675372}, "271": {"acRate": 46.877245508982035, "difficulty": "Medium", "likes": 1454, "dislikes": 406, "categoryTitle": "Algorithms", "frontendQuestionId": "271", "paidOnly": true, "title": "Encode and Decode Strings", "titleSlug": "encode-and-decode-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 203541, "totalSubmissionRaw": 434200}, "272": {"acRate": 59.22662361852725, "difficulty": "Hard", "likes": 1288, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "272", "paidOnly": true, "title": "Closest Binary Search Tree Value II", "titleSlug": "closest-binary-search-tree-value-ii", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 119238, "totalSubmissionRaw": 201324}, "273": {"acRate": 30.692296433624435, "difficulty": "Hard", "likes": 3022, "dislikes": 6206, "categoryTitle": "Algorithms", "frontendQuestionId": "273", "paidOnly": false, "title": "Integer to English Words", "titleSlug": "integer-to-english-words", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 383749, "totalSubmissionRaw": 1250314}, "274": {"acRate": 39.05383792494808, "difficulty": "Medium", "likes": 1234, "dislikes": 546, "categoryTitle": "Algorithms", "frontendQuestionId": "274", "paidOnly": false, "title": "H-Index", "titleSlug": "h-index", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting Sort", "id": "VG9waWNUYWdOb2RlOjYxMDcy", "slug": "counting-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 480798, "totalSubmissionRaw": 1231119}, "275": {"acRate": 38.208139680944605, "difficulty": "Medium", "likes": 327, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "275", "paidOnly": false, "title": "H-Index II", "titleSlug": "h-index-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 206839, "totalSubmissionRaw": 541348}, "276": {"acRate": 46.733277664199946, "difficulty": "Medium", "likes": 1551, "dislikes": 388, "categoryTitle": "Algorithms", "frontendQuestionId": "276", "paidOnly": true, "title": "Paint Fence", "titleSlug": "paint-fence", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 113610, "totalSubmissionRaw": 243103}, "277": {"acRate": 47.343620246808676, "difficulty": "Medium", "likes": 2822, "dislikes": 277, "categoryTitle": "Algorithms", "frontendQuestionId": "277", "paidOnly": true, "title": "Find the Celebrity", "titleSlug": "find-the-celebrity", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 269665, "totalSubmissionRaw": 569591}, "278": {"acRate": 44.51238944111321, "difficulty": "Easy", "likes": 8335, "dislikes": 3296, "categoryTitle": "Algorithms", "frontendQuestionId": "278", "paidOnly": false, "title": "First Bad Version", "titleSlug": "first-bad-version", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1697062, "totalSubmissionRaw": 3812561}, "279": {"acRate": 54.87549645074883, "difficulty": "Medium", "likes": 11148, "dislikes": 469, "categoryTitle": "Algorithms", "frontendQuestionId": "279", "paidOnly": false, "title": "Perfect Squares", "titleSlug": "perfect-squares", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 858167, "totalSubmissionRaw": 1563847}, "280": {"acRate": 67.71696571124458, "difficulty": "Medium", "likes": 1204, "dislikes": 102, "categoryTitle": "Algorithms", "frontendQuestionId": "280", "paidOnly": true, "title": "Wiggle Sort", "titleSlug": "wiggle-sort", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 142509, "totalSubmissionRaw": 210448}, "281": {"acRate": 63.985028921401835, "difficulty": "Medium", "likes": 676, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "281", "paidOnly": true, "title": "Zigzag Iterator", "titleSlug": "zigzag-iterator", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94026, "totalSubmissionRaw": 146950}, "282": {"acRate": 39.96304032859293, "difficulty": "Hard", "likes": 3347, "dislikes": 613, "categoryTitle": "Algorithms", "frontendQuestionId": "282", "paidOnly": false, "title": "Expression Add Operators", "titleSlug": "expression-add-operators", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 227281, "totalSubmissionRaw": 568728}, "283": {"acRate": 61.822045673611925, "difficulty": "Easy", "likes": 16564, "dislikes": 447, "categoryTitle": "Algorithms", "frontendQuestionId": "283", "paidOnly": false, "title": "Move Zeroes", "titleSlug": "move-zeroes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 3038838, "totalSubmissionRaw": 4915462}, "284": {"acRate": 59.60324301028928, "difficulty": "Medium", "likes": 1849, "dislikes": 1034, "categoryTitle": "Algorithms", "frontendQuestionId": "284", "paidOnly": false, "title": "Peeking Iterator", "titleSlug": "peeking-iterator", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 221283, "totalSubmissionRaw": 371260}, "285": {"acRate": 49.87920535986924, "difficulty": "Medium", "likes": 2565, "dislikes": 93, "categoryTitle": "Algorithms", "frontendQuestionId": "285", "paidOnly": true, "title": "Inorder Successor in BST", "titleSlug": "inorder-successor-in-bst", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 333231, "totalSubmissionRaw": 668076}, "286": {"acRate": 61.514927613198175, "difficulty": "Medium", "likes": 3113, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "286", "paidOnly": true, "title": "Walls and Gates", "titleSlug": "walls-and-gates", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 319698, "totalSubmissionRaw": 519706}, "287": {"acRate": 60.98937317345465, "difficulty": "Medium", "likes": 23143, "dislikes": 4526, "categoryTitle": "Algorithms", "frontendQuestionId": "287", "paidOnly": false, "title": "Find the Duplicate Number", "titleSlug": "find-the-duplicate-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1760715, "totalSubmissionRaw": 2886925}, "288": {"acRate": 26.33356130783361, "difficulty": "Medium", "likes": 201, "dislikes": 1819, "categoryTitle": "Algorithms", "frontendQuestionId": "288", "paidOnly": true, "title": "Unique Word Abbreviation", "titleSlug": "unique-word-abbreviation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 73542, "totalSubmissionRaw": 279272}, "289": {"acRate": 69.36007537791053, "difficulty": "Medium", "likes": 6305, "dislikes": 566, "categoryTitle": "Algorithms", "frontendQuestionId": "289", "paidOnly": false, "title": "Game of Life", "titleSlug": "game-of-life", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 475541, "totalSubmissionRaw": 685612}, "290": {"acRate": 42.123515216912345, "difficulty": "Easy", "likes": 7211, "dislikes": 1002, "categoryTitle": "Algorithms", "frontendQuestionId": "290", "paidOnly": false, "title": "Word Pattern", "titleSlug": "word-pattern", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 728435, "totalSubmissionRaw": 1729279}, "291": {"acRate": 48.21291580204993, "difficulty": "Medium", "likes": 912, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "291", "paidOnly": true, "title": "Word Pattern II", "titleSlug": "word-pattern-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 76673, "totalSubmissionRaw": 159030}, "292": {"acRate": 56.95277764497777, "difficulty": "Easy", "likes": 1707, "dislikes": 2688, "categoryTitle": "Algorithms", "frontendQuestionId": "292", "paidOnly": false, "title": "Nim Game", "titleSlug": "nim-game", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 381204, "totalSubmissionRaw": 669335}, "293": {"acRate": 64.6010015523184, "difficulty": "Easy", "likes": 224, "dislikes": 465, "categoryTitle": "Algorithms", "frontendQuestionId": "293", "paidOnly": true, "title": "Flip Game", "titleSlug": "flip-game", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 73660, "totalSubmissionRaw": 114023}, "294": {"acRate": 52.11006213184862, "difficulty": "Medium", "likes": 618, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "294", "paidOnly": true, "title": "Flip Game II", "titleSlug": "flip-game-ii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 71038, "totalSubmissionRaw": 136323}, "295": {"acRate": 52.02518450623518, "difficulty": "Hard", "likes": 11789, "dislikes": 237, "categoryTitle": "Algorithms", "frontendQuestionId": "295", "paidOnly": false, "title": "Find Median from Data Stream", "titleSlug": "find-median-from-data-stream", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 798040, "totalSubmissionRaw": 1533953}, "296": {"acRate": 60.965064241374336, "difficulty": "Hard", "likes": 1176, "dislikes": 104, "categoryTitle": "Algorithms", "frontendQuestionId": "296", "paidOnly": true, "title": "Best Meeting Point", "titleSlug": "best-meeting-point", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 84461, "totalSubmissionRaw": 138540}, "297": {"acRate": 56.97172109617755, "difficulty": "Hard", "likes": 10084, "dislikes": 392, "categoryTitle": "Algorithms", "frontendQuestionId": "297", "paidOnly": false, "title": "Serialize and Deserialize Binary Tree", "titleSlug": "serialize-and-deserialize-binary-tree", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 879528, "totalSubmissionRaw": 1543798}, "298": {"acRate": 53.57368183866606, "difficulty": "Medium", "likes": 1135, "dislikes": 237, "categoryTitle": "Algorithms", "frontendQuestionId": "298", "paidOnly": true, "title": "Binary Tree Longest Consecutive Sequence", "titleSlug": "binary-tree-longest-consecutive-sequence", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 148600, "totalSubmissionRaw": 277375}, "299": {"acRate": 50.36423973986699, "difficulty": "Medium", "likes": 2421, "dislikes": 1776, "categoryTitle": "Algorithms", "frontendQuestionId": "299", "paidOnly": false, "title": "Bulls and Cows", "titleSlug": "bulls-and-cows", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 376377, "totalSubmissionRaw": 747310}, "300": {"acRate": 55.5877739097683, "difficulty": "Medium", "likes": 20717, "dislikes": 433, "categoryTitle": "Algorithms", "frontendQuestionId": "300", "paidOnly": false, "title": "Longest Increasing Subsequence", "titleSlug": "longest-increasing-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1709046, "totalSubmissionRaw": 3074501}, "301": {"acRate": 48.32788301694775, "difficulty": "Hard", "likes": 5835, "dislikes": 285, "categoryTitle": "Algorithms", "frontendQuestionId": "301", "paidOnly": false, "title": "Remove Invalid Parentheses", "titleSlug": "remove-invalid-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 434038, "totalSubmissionRaw": 898110}, "302": {"acRate": 58.977647058823536, "difficulty": "Hard", "likes": 525, "dislikes": 100, "categoryTitle": "Algorithms", "frontendQuestionId": "302", "paidOnly": true, "title": "Smallest Rectangle Enclosing Black Pixels", "titleSlug": "smallest-rectangle-enclosing-black-pixels", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 50131, "totalSubmissionRaw": 85000}, "303": {"acRate": 63.78432396186993, "difficulty": "Easy", "likes": 3203, "dislikes": 1898, "categoryTitle": "Algorithms", "frontendQuestionId": "303", "paidOnly": false, "title": "Range Sum Query - Immutable", "titleSlug": "range-sum-query-immutable", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 541252, "totalSubmissionRaw": 848567}, "304": {"acRate": 54.78738285592482, "difficulty": "Medium", "likes": 4934, "dislikes": 341, "categoryTitle": "Algorithms", "frontendQuestionId": "304", "paidOnly": false, "title": "Range Sum Query 2D - Immutable", "titleSlug": "range-sum-query-2d-immutable", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 370121, "totalSubmissionRaw": 675558}, "305": {"acRate": 39.885277351308005, "difficulty": "Hard", "likes": 1856, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "305", "paidOnly": true, "title": "Number of Islands II", "titleSlug": "number-of-islands-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 145741, "totalSubmissionRaw": 365400}, "306": {"acRate": 31.706631794736605, "difficulty": "Medium", "likes": 1160, "dislikes": 798, "categoryTitle": "Algorithms", "frontendQuestionId": "306", "paidOnly": false, "title": "Additive Number", "titleSlug": "additive-number", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 91408, "totalSubmissionRaw": 288293}, "307": {"acRate": 41.047035936722416, "difficulty": "Medium", "likes": 4711, "dislikes": 251, "categoryTitle": "Algorithms", "frontendQuestionId": "307", "paidOnly": false, "title": "Range Sum Query - Mutable", "titleSlug": "range-sum-query-mutable", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 272187, "totalSubmissionRaw": 663110}, "308": {"acRate": 44.14403147135402, "difficulty": "Hard", "likes": 800, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "308", "paidOnly": true, "title": "Range Sum Query 2D - Mutable", "titleSlug": "range-sum-query-2d-mutable", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 77652, "totalSubmissionRaw": 175906}, "309": {"acRate": 58.38456938542736, "difficulty": "Medium", "likes": 9330, "dislikes": 315, "categoryTitle": "Algorithms", "frontendQuestionId": "309", "paidOnly": false, "title": "Best Time to Buy and Sell Stock with Cooldown", "titleSlug": "best-time-to-buy-and-sell-stock-with-cooldown", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 516488, "totalSubmissionRaw": 884631}, "310": {"acRate": 41.77008563960057, "difficulty": "Medium", "likes": 8191, "dislikes": 377, "categoryTitle": "Algorithms", "frontendQuestionId": "310", "paidOnly": false, "title": "Minimum Height Trees", "titleSlug": "minimum-height-trees", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 374879, "totalSubmissionRaw": 897482}, "311": {"acRate": 68.13286797790747, "difficulty": "Medium", "likes": 1057, "dislikes": 359, "categoryTitle": "Algorithms", "frontendQuestionId": "311", "paidOnly": true, "title": "Sparse Matrix Multiplication", "titleSlug": "sparse-matrix-multiplication", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 191700, "totalSubmissionRaw": 281362}, "312": {"acRate": 59.029651257163174, "difficulty": "Hard", "likes": 8905, "dislikes": 246, "categoryTitle": "Algorithms", "frontendQuestionId": "312", "paidOnly": false, "title": "Burst Balloons", "titleSlug": "burst-balloons", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 287292, "totalSubmissionRaw": 486691}, "313": {"acRate": 45.27463594444211, "difficulty": "Medium", "likes": 2141, "dislikes": 382, "categoryTitle": "Algorithms", "frontendQuestionId": "313", "paidOnly": false, "title": "Super Ugly Number", "titleSlug": "super-ugly-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 129212, "totalSubmissionRaw": 285396}, "314": {"acRate": 54.619222702810134, "difficulty": "Medium", "likes": 3238, "dislikes": 329, "categoryTitle": "Algorithms", "frontendQuestionId": "314", "paidOnly": true, "title": "Binary Tree Vertical Order Traversal", "titleSlug": "binary-tree-vertical-order-traversal", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 417723, "totalSubmissionRaw": 764796}, "315": {"acRate": 42.45997781783989, "difficulty": "Hard", "likes": 8779, "dislikes": 241, "categoryTitle": "Algorithms", "frontendQuestionId": "315", "paidOnly": false, "title": "Count of Smaller Numbers After Self", "titleSlug": "count-of-smaller-numbers-after-self", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 321960, "totalSubmissionRaw": 758267}, "316": {"acRate": 49.77069423377178, "difficulty": "Medium", "likes": 8609, "dislikes": 624, "categoryTitle": "Algorithms", "frontendQuestionId": "316", "paidOnly": false, "title": "Remove Duplicate Letters", "titleSlug": "remove-duplicate-letters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 335664, "totalSubmissionRaw": 674416}, "317": {"acRate": 43.293138483628, "difficulty": "Hard", "likes": 1869, "dislikes": 298, "categoryTitle": "Algorithms", "frontendQuestionId": "317", "paidOnly": true, "title": "Shortest Distance from All Buildings", "titleSlug": "shortest-distance-from-all-buildings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 177893, "totalSubmissionRaw": 410910}, "318": {"acRate": 60.03949531922629, "difficulty": "Medium", "likes": 3496, "dislikes": 139, "categoryTitle": "Algorithms", "frontendQuestionId": "318", "paidOnly": false, "title": "Maximum Product of Word Lengths", "titleSlug": "maximum-product-of-word-lengths", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 217991, "totalSubmissionRaw": 363080}, "319": {"acRate": 52.82538967172166, "difficulty": "Medium", "likes": 2617, "dislikes": 3106, "categoryTitle": "Algorithms", "frontendQuestionId": "319", "paidOnly": false, "title": "Bulb Switcher", "titleSlug": "bulb-switcher", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 220359, "totalSubmissionRaw": 417146}, "320": {"acRate": 58.48795134344446, "difficulty": "Medium", "likes": 682, "dislikes": 226, "categoryTitle": "Algorithms", "frontendQuestionId": "320", "paidOnly": true, "title": "Generalized Abbreviation", "titleSlug": "generalized-abbreviation", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 68373, "totalSubmissionRaw": 116901}, "321": {"acRate": 30.325807105194237, "difficulty": "Hard", "likes": 1911, "dislikes": 351, "categoryTitle": "Algorithms", "frontendQuestionId": "321", "paidOnly": false, "title": "Create Maximum Number", "titleSlug": "create-maximum-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61367, "totalSubmissionRaw": 202359}, "322": {"acRate": 44.16180511537723, "difficulty": "Medium", "likes": 18775, "dislikes": 447, "categoryTitle": "Algorithms", "frontendQuestionId": "322", "paidOnly": false, "title": "Coin Change", "titleSlug": "coin-change", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1819126, "totalSubmissionRaw": 4119228}, "323": {"acRate": 62.91500302950269, "difficulty": "Medium", "likes": 2659, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "323", "paidOnly": true, "title": "Number of Connected Components in an Undirected Graph", "titleSlug": "number-of-connected-components-in-an-undirected-graph", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 404960, "totalSubmissionRaw": 643664}, "324": {"acRate": 34.453480003007876, "difficulty": "Medium", "likes": 3061, "dislikes": 956, "categoryTitle": "Algorithms", "frontendQuestionId": "324", "paidOnly": false, "title": "Wiggle Sort II", "titleSlug": "wiggle-sort-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Quickselect", "id": "VG9waWNUYWdOb2RlOjYxMDY5", "slug": "quickselect"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 160362, "totalSubmissionRaw": 465445}, "325": {"acRate": 49.52837486728875, "difficulty": "Medium", "likes": 2036, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "325", "paidOnly": true, "title": "Maximum Size Subarray Sum Equals k", "titleSlug": "maximum-size-subarray-sum-equals-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 185669, "totalSubmissionRaw": 374874}, "326": {"acRate": 46.6984432804538, "difficulty": "Easy", "likes": 3073, "dislikes": 274, "categoryTitle": "Algorithms", "frontendQuestionId": "326", "paidOnly": false, "title": "Power of Three", "titleSlug": "power-of-three", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 846872, "totalSubmissionRaw": 1813489}, "327": {"acRate": 35.98443745768528, "difficulty": "Hard", "likes": 2287, "dislikes": 239, "categoryTitle": "Algorithms", "frontendQuestionId": "327", "paidOnly": false, "title": "Count of Range Sum", "titleSlug": "count-of-range-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 77599, "totalSubmissionRaw": 215645}, "328": {"acRate": 61.43660396397148, "difficulty": "Medium", "likes": 9851, "dislikes": 525, "categoryTitle": "Algorithms", "frontendQuestionId": "328", "paidOnly": false, "title": "Odd Even Linked List", "titleSlug": "odd-even-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 942509, "totalSubmissionRaw": 1534117}, "329": {"acRate": 53.73942175291162, "difficulty": "Hard", "likes": 8911, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "329", "paidOnly": false, "title": "Longest Increasing Path in a Matrix", "titleSlug": "longest-increasing-path-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 529990, "totalSubmissionRaw": 986222}, "330": {"acRate": 52.815685775127164, "difficulty": "Hard", "likes": 2204, "dislikes": 186, "categoryTitle": "Algorithms", "frontendQuestionId": "330", "paidOnly": false, "title": "Patching Array", "titleSlug": "patching-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 149261, "totalSubmissionRaw": 282622}, "331": {"acRate": 45.32147524784037, "difficulty": "Medium", "likes": 2320, "dislikes": 122, "categoryTitle": "Algorithms", "frontendQuestionId": "331", "paidOnly": false, "title": "Verify Preorder Serialization of a Binary Tree", "titleSlug": "verify-preorder-serialization-of-a-binary-tree", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142178, "totalSubmissionRaw": 313710}, "332": {"acRate": 43.248030648486655, "difficulty": "Hard", "likes": 5853, "dislikes": 1865, "categoryTitle": "Algorithms", "frontendQuestionId": "332", "paidOnly": false, "title": "Reconstruct Itinerary", "titleSlug": "reconstruct-itinerary", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Eulerian Circuit", "id": "VG9waWNUYWdOb2RlOjYxMDc0", "slug": "eulerian-circuit"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 431909, "totalSubmissionRaw": 998678}, "333": {"acRate": 43.95153918346287, "difficulty": "Medium", "likes": 1483, "dislikes": 126, "categoryTitle": "Algorithms", "frontendQuestionId": "333", "paidOnly": true, "title": "Largest BST Subtree", "titleSlug": "largest-bst-subtree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 108181, "totalSubmissionRaw": 246137}, "334": {"acRate": 39.731295431530356, "difficulty": "Medium", "likes": 8027, "dislikes": 505, "categoryTitle": "Algorithms", "frontendQuestionId": "334", "paidOnly": false, "title": "Increasing Triplet Subsequence", "titleSlug": "increasing-triplet-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 581454, "totalSubmissionRaw": 1463466}, "335": {"acRate": 30.614234644133898, "difficulty": "Hard", "likes": 382, "dislikes": 509, "categoryTitle": "Algorithms", "frontendQuestionId": "335", "paidOnly": false, "title": "Self Crossing", "titleSlug": "self-crossing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34854, "totalSubmissionRaw": 113849}, "336": {"acRate": 35.39090500452066, "difficulty": "Hard", "likes": 4450, "dislikes": 464, "categoryTitle": "Algorithms", "frontendQuestionId": "336", "paidOnly": false, "title": "Palindrome Pairs", "titleSlug": "palindrome-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 207069, "totalSubmissionRaw": 585091}, "337": {"acRate": 54.291916979086686, "difficulty": "Medium", "likes": 8485, "dislikes": 140, "categoryTitle": "Algorithms", "frontendQuestionId": "337", "paidOnly": false, "title": "House Robber III", "titleSlug": "house-robber-iii", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 384630, "totalSubmissionRaw": 708448}, "338": {"acRate": 78.43388951235227, "difficulty": "Easy", "likes": 11034, "dislikes": 532, "categoryTitle": "Algorithms", "frontendQuestionId": "338", "paidOnly": false, "title": "Counting Bits", "titleSlug": "counting-bits", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1122440, "totalSubmissionRaw": 1431065}, "339": {"acRate": 83.84817383047192, "difficulty": "Medium", "likes": 1718, "dislikes": 418, "categoryTitle": "Algorithms", "frontendQuestionId": "339", "paidOnly": true, "title": "Nested List Weight Sum", "titleSlug": "nested-list-weight-sum", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 286085, "totalSubmissionRaw": 341196}, "340": {"acRate": 48.88765302602586, "difficulty": "Medium", "likes": 2823, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "340", "paidOnly": true, "title": "Longest Substring with At Most K Distinct Characters", "titleSlug": "longest-substring-with-at-most-k-distinct-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 347227, "totalSubmissionRaw": 710255}, "341": {"acRate": 64.56136801431617, "difficulty": "Medium", "likes": 4871, "dislikes": 1748, "categoryTitle": "Algorithms", "frontendQuestionId": "341", "paidOnly": false, "title": "Flatten Nested List Iterator", "titleSlug": "flatten-nested-list-iterator", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 453132, "totalSubmissionRaw": 701861}, "342": {"acRate": 48.10601431486266, "difficulty": "Easy", "likes": 3904, "dislikes": 395, "categoryTitle": "Algorithms", "frontendQuestionId": "342", "paidOnly": false, "title": "Power of Four", "titleSlug": "power-of-four", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 673121, "totalSubmissionRaw": 1399245}, "343": {"acRate": 60.417928375746335, "difficulty": "Medium", "likes": 5088, "dislikes": 446, "categoryTitle": "Algorithms", "frontendQuestionId": "343", "paidOnly": false, "title": "Integer Break", "titleSlug": "integer-break", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 360141, "totalSubmissionRaw": 596084}, "344": {"acRate": 78.66384608871098, "difficulty": "Easy", "likes": 8585, "dislikes": 1171, "categoryTitle": "Algorithms", "frontendQuestionId": "344", "paidOnly": false, "title": "Reverse String", "titleSlug": "reverse-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2694089, "totalSubmissionRaw": 3424812}, "345": {"acRate": 53.399909015402734, "difficulty": "Easy", "likes": 4510, "dislikes": 2778, "categoryTitle": "Algorithms", "frontendQuestionId": "345", "paidOnly": false, "title": "Reverse Vowels of a String", "titleSlug": "reverse-vowels-of-a-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 875668, "totalSubmissionRaw": 1639832}, "346": {"acRate": 78.5250148046392, "difficulty": "Easy", "likes": 1652, "dislikes": 165, "categoryTitle": "Algorithms", "frontendQuestionId": "346", "paidOnly": true, "title": "Moving Average from Data Stream", "titleSlug": "moving-average-from-data-stream", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 389850, "totalSubmissionRaw": 496466}, "347": {"acRate": 62.87311661617906, "difficulty": "Medium", "likes": 17183, "dislikes": 653, "categoryTitle": "Algorithms", "frontendQuestionId": "347", "paidOnly": false, "title": "Top K Frequent Elements", "titleSlug": "top-k-frequent-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Bucket Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYw", "slug": "bucket-sort"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Quickselect", "id": "VG9waWNUYWdOb2RlOjYxMDY5", "slug": "quickselect"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 2158966, "totalSubmissionRaw": 3433846}, "348": {"acRate": 58.068248495973954, "difficulty": "Medium", "likes": 2062, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "348", "paidOnly": true, "title": "Design Tic-Tac-Toe", "titleSlug": "design-tic-tac-toe", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 246417, "totalSubmissionRaw": 424359}, "349": {"acRate": 74.66215620552187, "difficulty": "Easy", "likes": 6000, "dislikes": 2292, "categoryTitle": "Algorithms", "frontendQuestionId": "349", "paidOnly": false, "title": "Intersection of Two Arrays", "titleSlug": "intersection-of-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1228018, "totalSubmissionRaw": 1644767}, "350": {"acRate": 56.57173172528294, "difficulty": "Easy", "likes": 7152, "dislikes": 937, "categoryTitle": "Algorithms", "frontendQuestionId": "350", "paidOnly": false, "title": "Intersection of Two Arrays II", "titleSlug": "intersection-of-two-arrays-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1218834, "totalSubmissionRaw": 2154493}, "351": {"acRate": 51.87476283552061, "difficulty": "Medium", "likes": 159, "dislikes": 183, "categoryTitle": "Algorithms", "frontendQuestionId": "351", "paidOnly": true, "title": "Android Unlock Patterns", "titleSlug": "android-unlock-patterns", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 72454, "totalSubmissionRaw": 139671}, "352": {"acRate": 60.06548536209553, "difficulty": "Hard", "likes": 1727, "dislikes": 364, "categoryTitle": "Algorithms", "frontendQuestionId": "352", "paidOnly": false, "title": "Data Stream as Disjoint Intervals", "titleSlug": "data-stream-as-disjoint-intervals", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 109151, "totalSubmissionRaw": 181720}, "353": {"acRate": 38.79624709094574, "difficulty": "Medium", "likes": 939, "dislikes": 332, "categoryTitle": "Algorithms", "frontendQuestionId": "353", "paidOnly": true, "title": "Design Snake Game", "titleSlug": "design-snake-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 84684, "totalSubmissionRaw": 218263}, "354": {"acRate": 37.07599588516358, "difficulty": "Hard", "likes": 5928, "dislikes": 145, "categoryTitle": "Algorithms", "frontendQuestionId": "354", "paidOnly": false, "title": "Russian Doll Envelopes", "titleSlug": "russian-doll-envelopes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 219130, "totalSubmissionRaw": 591031}, "355": {"acRate": 39.74679730685599, "difficulty": "Medium", "likes": 3839, "dislikes": 519, "categoryTitle": "Algorithms", "frontendQuestionId": "355", "paidOnly": false, "title": "Design Twitter", "titleSlug": "design-twitter", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 182061, "totalSubmissionRaw": 458052}, "356": {"acRate": 35.61986547434577, "difficulty": "Medium", "likes": 298, "dislikes": 620, "categoryTitle": "Algorithms", "frontendQuestionId": "356", "paidOnly": true, "title": "Line Reflection", "titleSlug": "line-reflection", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41147, "totalSubmissionRaw": 115517}, "357": {"acRate": 53.09755347385449, "difficulty": "Medium", "likes": 1514, "dislikes": 1490, "categoryTitle": "Algorithms", "frontendQuestionId": "357", "paidOnly": false, "title": "Count Numbers with Unique Digits", "titleSlug": "count-numbers-with-unique-digits", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 139834, "totalSubmissionRaw": 263353}, "358": {"acRate": 38.8168606043193, "difficulty": "Hard", "likes": 958, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "358", "paidOnly": true, "title": "Rearrange String k Distance Apart", "titleSlug": "rearrange-string-k-distance-apart", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 64849, "totalSubmissionRaw": 167064}, "359": {"acRate": 75.92888821679453, "difficulty": "Easy", "likes": 1717, "dislikes": 190, "categoryTitle": "Algorithms", "frontendQuestionId": "359", "paidOnly": true, "title": "Logger Rate Limiter", "titleSlug": "logger-rate-limiter", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 321347, "totalSubmissionRaw": 423221}, "360": {"acRate": 55.85979633608792, "difficulty": "Medium", "likes": 669, "dislikes": 211, "categoryTitle": "Algorithms", "frontendQuestionId": "360", "paidOnly": true, "title": "Sort Transformed Array", "titleSlug": "sort-transformed-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 65771, "totalSubmissionRaw": 117743}, "361": {"acRate": 51.79199015150011, "difficulty": "Medium", "likes": 958, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "361", "paidOnly": true, "title": "Bomb Enemy", "titleSlug": "bomb-enemy", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 78252, "totalSubmissionRaw": 151089}, "362": {"acRate": 68.72959758034709, "difficulty": "Medium", "likes": 2025, "dislikes": 230, "categoryTitle": "Algorithms", "frontendQuestionId": "362", "paidOnly": true, "title": "Design Hit Counter", "titleSlug": "design-hit-counter", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 243597, "totalSubmissionRaw": 354428}, "363": {"acRate": 44.18247160726068, "difficulty": "Hard", "likes": 3442, "dislikes": 171, "categoryTitle": "Algorithms", "frontendQuestionId": "363", "paidOnly": false, "title": "Max Sum of Rectangle No Larger Than K", "titleSlug": "max-sum-of-rectangle-no-larger-than-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 125890, "totalSubmissionRaw": 284932}, "364": {"acRate": 65.02275708879765, "difficulty": "Medium", "likes": 1122, "dislikes": 449, "categoryTitle": "Algorithms", "frontendQuestionId": "364", "paidOnly": true, "title": "Nested List Weight Sum II", "titleSlug": "nested-list-weight-sum-ii", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 137291, "totalSubmissionRaw": 211143}, "365": {"acRate": 40.81974580547496, "difficulty": "Medium", "likes": 1488, "dislikes": 1470, "categoryTitle": "Algorithms", "frontendQuestionId": "365", "paidOnly": false, "title": "Water and Jug Problem", "titleSlug": "water-and-jug-problem", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 103545, "totalSubmissionRaw": 253664}, "366": {"acRate": 80.61826272248685, "difficulty": "Medium", "likes": 3214, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "366", "paidOnly": true, "title": "Find Leaves of Binary Tree", "titleSlug": "find-leaves-of-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 257269, "totalSubmissionRaw": 319120}, "367": {"acRate": 43.7032203856925, "difficulty": "Easy", "likes": 4203, "dislikes": 305, "categoryTitle": "Algorithms", "frontendQuestionId": "367", "paidOnly": false, "title": "Valid Perfect Square", "titleSlug": "valid-perfect-square", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 616888, "totalSubmissionRaw": 1411539}, "368": {"acRate": 45.36896725903476, "difficulty": "Medium", "likes": 5877, "dislikes": 274, "categoryTitle": "Algorithms", "frontendQuestionId": "368", "paidOnly": false, "title": "Largest Divisible Subset", "titleSlug": "largest-divisible-subset", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 296400, "totalSubmissionRaw": 653310}, "369": {"acRate": 61.05235124029827, "difficulty": "Medium", "likes": 940, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "369", "paidOnly": true, "title": "Plus One Linked List", "titleSlug": "plus-one-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 80235, "totalSubmissionRaw": 131420}, "370": {"acRate": 71.65025137896046, "difficulty": "Medium", "likes": 1632, "dislikes": 83, "categoryTitle": "Algorithms", "frontendQuestionId": "370", "paidOnly": true, "title": "Range Addition", "titleSlug": "range-addition", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 93917, "totalSubmissionRaw": 131077}, "371": {"acRate": 52.03574444432567, "difficulty": "Medium", "likes": 4155, "dislikes": 5496, "categoryTitle": "Algorithms", "frontendQuestionId": "371", "paidOnly": false, "title": "Sum of Two Integers", "titleSlug": "sum-of-two-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 486810, "totalSubmissionRaw": 935529}, "372": {"acRate": 35.10575193270773, "difficulty": "Medium", "likes": 920, "dislikes": 1428, "categoryTitle": "Algorithms", "frontendQuestionId": "372", "paidOnly": false, "title": "Super Pow", "titleSlug": "super-pow", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 72202, "totalSubmissionRaw": 205670}, "373": {"acRate": 39.9868044864746, "difficulty": "Medium", "likes": 6183, "dislikes": 445, "categoryTitle": "Algorithms", "frontendQuestionId": "373", "paidOnly": false, "title": "Find K Pairs with Smallest Sums", "titleSlug": "find-k-pairs-with-smallest-sums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 300003, "totalSubmissionRaw": 750255}, "374": {"acRate": 53.70114890169423, "difficulty": "Easy", "likes": 3696, "dislikes": 520, "categoryTitle": "Algorithms", "frontendQuestionId": "374", "paidOnly": false, "title": "Guess Number Higher or Lower", "titleSlug": "guess-number-higher-or-lower", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 660174, "totalSubmissionRaw": 1229346}, "375": {"acRate": 49.194107452339686, "difficulty": "Medium", "likes": 2131, "dislikes": 2113, "categoryTitle": "Algorithms", "frontendQuestionId": "375", "paidOnly": false, "title": "Guess Number Higher or Lower II", "titleSlug": "guess-number-higher-or-lower-ii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 124894, "totalSubmissionRaw": 253880}, "376": {"acRate": 48.55302176124613, "difficulty": "Medium", "likes": 5083, "dislikes": 163, "categoryTitle": "Algorithms", "frontendQuestionId": "376", "paidOnly": false, "title": "Wiggle Subsequence", "titleSlug": "wiggle-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 246745, "totalSubmissionRaw": 508197}, "377": {"acRate": 54.19762886277021, "difficulty": "Medium", "likes": 7343, "dislikes": 660, "categoryTitle": "Algorithms", "frontendQuestionId": "377", "paidOnly": false, "title": "Combination Sum IV", "titleSlug": "combination-sum-iv", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 487499, "totalSubmissionRaw": 899484}, "378": {"acRate": 62.5394964629732, "difficulty": "Medium", "likes": 9872, "dislikes": 351, "categoryTitle": "Algorithms", "frontendQuestionId": "378", "paidOnly": false, "title": "Kth Smallest Element in a Sorted Matrix", "titleSlug": "kth-smallest-element-in-a-sorted-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 619908, "totalSubmissionRaw": 991227}, "379": {"acRate": 51.73666447923503, "difficulty": "Medium", "likes": 351, "dislikes": 469, "categoryTitle": "Algorithms", "frontendQuestionId": "379", "paidOnly": true, "title": "Design Phone Directory", "titleSlug": "design-phone-directory", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 66225, "totalSubmissionRaw": 128004}, "380": {"acRate": 54.48470060623458, "difficulty": "Medium", "likes": 9158, "dislikes": 617, "categoryTitle": "Algorithms", "frontendQuestionId": "380", "paidOnly": false, "title": "Insert Delete GetRandom O(1)", "titleSlug": "insert-delete-getrandom-o1", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 926235, "totalSubmissionRaw": 1699980}, "381": {"acRate": 35.48375941706805, "difficulty": "Hard", "likes": 2277, "dislikes": 150, "categoryTitle": "Algorithms", "frontendQuestionId": "381", "paidOnly": false, "title": "Insert Delete GetRandom O(1) - Duplicates allowed", "titleSlug": "insert-delete-getrandom-o1-duplicates-allowed", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 143656, "totalSubmissionRaw": 404850}, "382": {"acRate": 63.22423430858104, "difficulty": "Medium", "likes": 3065, "dislikes": 704, "categoryTitle": "Algorithms", "frontendQuestionId": "382", "paidOnly": false, "title": "Linked List Random Node", "titleSlug": "linked-list-random-node", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Reservoir Sampling", "id": "VG9waWNUYWdOb2RlOjM2", "slug": "reservoir-sampling"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 243627, "totalSubmissionRaw": 385338}, "383": {"acRate": 61.71564341099954, "difficulty": "Easy", "likes": 4942, "dislikes": 497, "categoryTitle": "Algorithms", "frontendQuestionId": "383", "paidOnly": false, "title": "Ransom Note", "titleSlug": "ransom-note", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1173027, "totalSubmissionRaw": 1900697}, "384": {"acRate": 58.373610628014305, "difficulty": "Medium", "likes": 1338, "dislikes": 925, "categoryTitle": "Algorithms", "frontendQuestionId": "384", "paidOnly": false, "title": "Shuffle an Array", "titleSlug": "shuffle-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 337322, "totalSubmissionRaw": 577868}, "385": {"acRate": 38.312029649936456, "difficulty": "Medium", "likes": 454, "dislikes": 1369, "categoryTitle": "Algorithms", "frontendQuestionId": "385", "paidOnly": false, "title": "Mini Parser", "titleSlug": "mini-parser", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 57578, "totalSubmissionRaw": 150287}, "386": {"acRate": 64.14819667358154, "difficulty": "Medium", "likes": 1953, "dislikes": 144, "categoryTitle": "Algorithms", "frontendQuestionId": "386", "paidOnly": false, "title": "Lexicographical Numbers", "titleSlug": "lexicographical-numbers", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 123382, "totalSubmissionRaw": 192339}, "387": {"acRate": 62.22994115382184, "difficulty": "Easy", "likes": 8931, "dislikes": 293, "categoryTitle": "Algorithms", "frontendQuestionId": "387", "paidOnly": false, "title": "First Unique Character in a String", "titleSlug": "first-unique-character-in-a-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1732606, "totalSubmissionRaw": 2784203}, "388": {"acRate": 47.50925429837806, "difficulty": "Medium", "likes": 1274, "dislikes": 2492, "categoryTitle": "Algorithms", "frontendQuestionId": "388", "paidOnly": false, "title": "Longest Absolute File Path", "titleSlug": "longest-absolute-file-path", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 156065, "totalSubmissionRaw": 328495}, "389": {"acRate": 59.64965260013798, "difficulty": "Easy", "likes": 4973, "dislikes": 477, "categoryTitle": "Algorithms", "frontendQuestionId": "389", "paidOnly": false, "title": "Find the Difference", "titleSlug": "find-the-difference", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 742701, "totalSubmissionRaw": 1245105}, "390": {"acRate": 45.76008823879624, "difficulty": "Medium", "likes": 1536, "dislikes": 701, "categoryTitle": "Algorithms", "frontendQuestionId": "390", "paidOnly": false, "title": "Elimination Game", "titleSlug": "elimination-game", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73018, "totalSubmissionRaw": 159567}, "391": {"acRate": 33.805359404746554, "difficulty": "Hard", "likes": 874, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "391", "paidOnly": false, "title": "Perfect Rectangle", "titleSlug": "perfect-rectangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Line Sweep", "id": "VG9waWNUYWdOb2RlOjU2MTE5", "slug": "line-sweep"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44570, "totalSubmissionRaw": 131843}, "392": {"acRate": 48.04024191863244, "difficulty": "Easy", "likes": 9534, "dislikes": 523, "categoryTitle": "Algorithms", "frontendQuestionId": "392", "paidOnly": false, "title": "Is Subsequence", "titleSlug": "is-subsequence", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1464470, "totalSubmissionRaw": 3048428}, "393": {"acRate": 45.17958757313893, "difficulty": "Medium", "likes": 902, "dislikes": 2864, "categoryTitle": "Algorithms", "frontendQuestionId": "393", "paidOnly": false, "title": "UTF-8 Validation", "titleSlug": "utf-8-validation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 123699, "totalSubmissionRaw": 273794}, "394": {"acRate": 59.329941647554726, "difficulty": "Medium", "likes": 12555, "dislikes": 598, "categoryTitle": "Algorithms", "frontendQuestionId": "394", "paidOnly": false, "title": "Decode String", "titleSlug": "decode-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 814110, "totalSubmissionRaw": 1372173}, "395": {"acRate": 44.989505462337156, "difficulty": "Medium", "likes": 6185, "dislikes": 507, "categoryTitle": "Algorithms", "frontendQuestionId": "395", "paidOnly": false, "title": "Longest Substring with At Least K Repeating Characters", "titleSlug": "longest-substring-with-at-least-k-repeating-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 225922, "totalSubmissionRaw": 502166}, "396": {"acRate": 42.663681429750554, "difficulty": "Medium", "likes": 1556, "dislikes": 266, "categoryTitle": "Algorithms", "frontendQuestionId": "396", "paidOnly": false, "title": "Rotate Function", "titleSlug": "rotate-function", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 86321, "totalSubmissionRaw": 202329}, "397": {"acRate": 35.927983042206655, "difficulty": "Medium", "likes": 1323, "dislikes": 477, "categoryTitle": "Algorithms", "frontendQuestionId": "397", "paidOnly": false, "title": "Integer Replacement", "titleSlug": "integer-replacement", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 120510, "totalSubmissionRaw": 335421}, "398": {"acRate": 63.46042163937524, "difficulty": "Medium", "likes": 1279, "dislikes": 1283, "categoryTitle": "Algorithms", "frontendQuestionId": "398", "paidOnly": false, "title": "Random Pick Index", "titleSlug": "random-pick-index", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Reservoir Sampling", "id": "VG9waWNUYWdOb2RlOjM2", "slug": "reservoir-sampling"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 228377, "totalSubmissionRaw": 359872}, "399": {"acRate": 61.797503012999776, "difficulty": "Medium", "likes": 9167, "dislikes": 920, "categoryTitle": "Algorithms", "frontendQuestionId": "399", "paidOnly": false, "title": "Evaluate Division", "titleSlug": "evaluate-division", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 475325, "totalSubmissionRaw": 769166}, "400": {"acRate": 34.857383899877384, "difficulty": "Medium", "likes": 1065, "dislikes": 2047, "categoryTitle": "Algorithms", "frontendQuestionId": "400", "paidOnly": false, "title": "Nth Digit", "titleSlug": "nth-digit", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 97509, "totalSubmissionRaw": 279737}, "401": {"acRate": 54.604396223227525, "difficulty": "Easy", "likes": 1373, "dislikes": 2540, "categoryTitle": "Algorithms", "frontendQuestionId": "401", "paidOnly": false, "title": "Binary Watch", "titleSlug": "binary-watch", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 145447, "totalSubmissionRaw": 266365}, "402": {"acRate": 33.61163071139926, "difficulty": "Medium", "likes": 9414, "dislikes": 485, "categoryTitle": "Algorithms", "frontendQuestionId": "402", "paidOnly": false, "title": "Remove K Digits", "titleSlug": "remove-k-digits", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 487491, "totalSubmissionRaw": 1450364}, "403": {"acRate": 46.115585807455936, "difficulty": "Hard", "likes": 5545, "dislikes": 252, "categoryTitle": "Algorithms", "frontendQuestionId": "403", "paidOnly": false, "title": "Frog Jump", "titleSlug": "frog-jump", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 267208, "totalSubmissionRaw": 579431}, "404": {"acRate": 60.690254172244885, "difficulty": "Easy", "likes": 5455, "dislikes": 307, "categoryTitle": "Algorithms", "frontendQuestionId": "404", "paidOnly": false, "title": "Sum of Left Leaves", "titleSlug": "sum-of-left-leaves", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 624685, "totalSubmissionRaw": 1029301}, "405": {"acRate": 48.61462205700124, "difficulty": "Easy", "likes": 1306, "dislikes": 217, "categoryTitle": "Algorithms", "frontendQuestionId": "405", "paidOnly": false, "title": "Convert a Number to Hexadecimal", "titleSlug": "convert-a-number-to-hexadecimal", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 147120, "totalSubmissionRaw": 302625}, "406": {"acRate": 73.53016712943446, "difficulty": "Medium", "likes": 7054, "dislikes": 715, "categoryTitle": "Algorithms", "frontendQuestionId": "406", "paidOnly": false, "title": "Queue Reconstruction by Height", "titleSlug": "queue-reconstruction-by-height", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 303484, "totalSubmissionRaw": 412734}, "407": {"acRate": 47.99732328846964, "difficulty": "Hard", "likes": 3721, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "407", "paidOnly": false, "title": "Trapping Rain Water II", "titleSlug": "trapping-rain-water-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 88940, "totalSubmissionRaw": 185302}, "408": {"acRate": 35.88442152368276, "difficulty": "Easy", "likes": 724, "dislikes": 2196, "categoryTitle": "Algorithms", "frontendQuestionId": "408", "paidOnly": true, "title": "Valid Word Abbreviation", "titleSlug": "valid-word-abbreviation", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 193568, "totalSubmissionRaw": 539418}, "409": {"acRate": 55.30938441858464, "difficulty": "Easy", "likes": 5862, "dislikes": 407, "categoryTitle": "Algorithms", "frontendQuestionId": "409", "paidOnly": false, "title": "Longest Palindrome", "titleSlug": "longest-palindrome", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 784322, "totalSubmissionRaw": 1418063}, "410": {"acRate": 55.575002964544055, "difficulty": "Hard", "likes": 9698, "dislikes": 219, "categoryTitle": "Algorithms", "frontendQuestionId": "410", "paidOnly": false, "title": "Split Array Largest Sum", "titleSlug": "split-array-largest-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 351498, "totalSubmissionRaw": 632475}, "411": {"acRate": 39.77438333243374, "difficulty": "Hard", "likes": 179, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "411", "paidOnly": true, "title": "Minimum Unique Word Abbreviation", "titleSlug": "minimum-unique-word-abbreviation", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14738, "totalSubmissionRaw": 37054}, "412": {"acRate": 72.37296153338669, "difficulty": "Easy", "likes": 2716, "dislikes": 367, "categoryTitle": "Algorithms", "frontendQuestionId": "412", "paidOnly": false, "title": "Fizz Buzz", "titleSlug": "fizz-buzz", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1256071, "totalSubmissionRaw": 1735554}, "413": {"acRate": 65.05232699354757, "difficulty": "Medium", "likes": 5326, "dislikes": 294, "categoryTitle": "Algorithms", "frontendQuestionId": "413", "paidOnly": false, "title": "Arithmetic Slices", "titleSlug": "arithmetic-slices", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 308000, "totalSubmissionRaw": 473465}, "414": {"acRate": 35.07510980853303, "difficulty": "Easy", "likes": 3010, "dislikes": 3146, "categoryTitle": "Algorithms", "frontendQuestionId": "414", "paidOnly": false, "title": "Third Maximum Number", "titleSlug": "third-maximum-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 545251, "totalSubmissionRaw": 1554524}, "415": {"acRate": 51.67888267306009, "difficulty": "Easy", "likes": 5004, "dislikes": 748, "categoryTitle": "Algorithms", "frontendQuestionId": "415", "paidOnly": false, "title": "Add Strings", "titleSlug": "add-strings", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 678975, "totalSubmissionRaw": 1313841}, "416": {"acRate": 46.39104660389844, "difficulty": "Medium", "likes": 12165, "dislikes": 244, "categoryTitle": "Algorithms", "frontendQuestionId": "416", "paidOnly": false, "title": "Partition Equal Subset Sum", "titleSlug": "partition-equal-subset-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 844774, "totalSubmissionRaw": 1820985}, "417": {"acRate": 55.40874914877937, "difficulty": "Medium", "likes": 7317, "dislikes": 1458, "categoryTitle": "Algorithms", "frontendQuestionId": "417", "paidOnly": false, "title": "Pacific Atlantic Water Flow", "titleSlug": "pacific-atlantic-water-flow", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 475180, "totalSubmissionRaw": 857591}, "418": {"acRate": 36.18372518202521, "difficulty": "Medium", "likes": 1113, "dislikes": 542, "categoryTitle": "Algorithms", "frontendQuestionId": "418", "paidOnly": true, "title": "Sentence Screen Fitting", "titleSlug": "sentence-screen-fitting", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 101529, "totalSubmissionRaw": 280593}, "419": {"acRate": 75.46250901225667, "difficulty": "Medium", "likes": 2281, "dislikes": 969, "categoryTitle": "Algorithms", "frontendQuestionId": "419", "paidOnly": false, "title": "Battleships in a Board", "titleSlug": "battleships-in-a-board", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 209333, "totalSubmissionRaw": 277400}, "420": {"acRate": 13.70110547697223, "difficulty": "Hard", "likes": 865, "dislikes": 1724, "categoryTitle": "Algorithms", "frontendQuestionId": "420", "paidOnly": false, "title": "Strong Password Checker", "titleSlug": "strong-password-checker", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41854, "totalSubmissionRaw": 305479}, "421": {"acRate": 53.2496162513472, "difficulty": "Medium", "likes": 5446, "dislikes": 394, "categoryTitle": "Algorithms", "frontendQuestionId": "421", "paidOnly": false, "title": "Maximum XOR of Two Numbers in an Array", "titleSlug": "maximum-xor-of-two-numbers-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 163045, "totalSubmissionRaw": 306190}, "422": {"acRate": 41.16538966261694, "difficulty": "Easy", "likes": 426, "dislikes": 269, "categoryTitle": "Algorithms", "frontendQuestionId": "422", "paidOnly": true, "title": "Valid Word Square", "titleSlug": "valid-word-square", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58346, "totalSubmissionRaw": 141736}, "423": {"acRate": 51.12091422486738, "difficulty": "Medium", "likes": 824, "dislikes": 2711, "categoryTitle": "Algorithms", "frontendQuestionId": "423", "paidOnly": false, "title": "Reconstruct Original Digits from English", "titleSlug": "reconstruct-original-digits-from-english", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 80655, "totalSubmissionRaw": 157773}, "424": {"acRate": 54.22275851814574, "difficulty": "Medium", "likes": 10508, "dislikes": 506, "categoryTitle": "Algorithms", "frontendQuestionId": "424", "paidOnly": false, "title": "Longest Repeating Character Replacement", "titleSlug": "longest-repeating-character-replacement", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 758515, "totalSubmissionRaw": 1398889}, "425": {"acRate": 53.399949858529425, "difficulty": "Hard", "likes": 1088, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "425", "paidOnly": true, "title": "Word Squares", "titleSlug": "word-squares", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 74549, "totalSubmissionRaw": 139605}, "432": {"acRate": 36.84699180176404, "difficulty": "Hard", "likes": 1564, "dislikes": 172, "categoryTitle": "Algorithms", "frontendQuestionId": "432", "paidOnly": false, "title": "All O`one Data Structure", "titleSlug": "all-oone-data-structure", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Doubly-Linked List", "id": "VG9waWNUYWdOb2RlOjYxMDU4", "slug": "doubly-linked-list"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 81755, "totalSubmissionRaw": 221877}, "433": {"acRate": 53.89475765810592, "difficulty": "Medium", "likes": 2942, "dislikes": 318, "categoryTitle": "Algorithms", "frontendQuestionId": "433", "paidOnly": false, "title": "Minimum Genetic Mutation", "titleSlug": "minimum-genetic-mutation", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 168971, "totalSubmissionRaw": 313521}, "434": {"acRate": 36.356906958205215, "difficulty": "Easy", "likes": 786, "dislikes": 1256, "categoryTitle": "Algorithms", "frontendQuestionId": "434", "paidOnly": false, "title": "Number of Segments in a String", "titleSlug": "number-of-segments-in-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 185163, "totalSubmissionRaw": 509294}, "435": {"acRate": 53.476968179995296, "difficulty": "Medium", "likes": 8072, "dislikes": 219, "categoryTitle": "Algorithms", "frontendQuestionId": "435", "paidOnly": false, "title": "Non-overlapping Intervals", "titleSlug": "non-overlapping-intervals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 580058, "totalSubmissionRaw": 1084686}, "436": {"acRate": 52.250987354614296, "difficulty": "Medium", "likes": 2132, "dislikes": 352, "categoryTitle": "Algorithms", "frontendQuestionId": "436", "paidOnly": false, "title": "Find Right Interval", "titleSlug": "find-right-interval", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 115366, "totalSubmissionRaw": 220792}, "437": {"acRate": 46.23643661958075, "difficulty": "Medium", "likes": 10871, "dislikes": 518, "categoryTitle": "Algorithms", "frontendQuestionId": "437", "paidOnly": false, "title": "Path Sum III", "titleSlug": "path-sum-iii", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 568089, "totalSubmissionRaw": 1228661}, "438": {"acRate": 51.007099791937534, "difficulty": "Medium", "likes": 12267, "dislikes": 339, "categoryTitle": "Algorithms", "frontendQuestionId": "438", "paidOnly": false, "title": "Find All Anagrams in a String", "titleSlug": "find-all-anagrams-in-a-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 882301, "totalSubmissionRaw": 1729762}, "439": {"acRate": 60.93466592633722, "difficulty": "Medium", "likes": 484, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "439", "paidOnly": true, "title": "Ternary Expression Parser", "titleSlug": "ternary-expression-parser", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 32923, "totalSubmissionRaw": 54030}, "440": {"acRate": 32.38445988979038, "difficulty": "Hard", "likes": 759, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "440", "paidOnly": false, "title": "K-th Smallest in Lexicographical Order", "titleSlug": "k-th-smallest-in-lexicographical-order", "topicTags": [{"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23390, "totalSubmissionRaw": 72226}, "441": {"acRate": 46.65964343087866, "difficulty": "Easy", "likes": 3851, "dislikes": 1323, "categoryTitle": "Algorithms", "frontendQuestionId": "441", "paidOnly": false, "title": "Arranging Coins", "titleSlug": "arranging-coins", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 444676, "totalSubmissionRaw": 953022}, "442": {"acRate": 75.73459724872424, "difficulty": "Medium", "likes": 10375, "dislikes": 399, "categoryTitle": "Algorithms", "frontendQuestionId": "442", "paidOnly": false, "title": "Find All Duplicates in an Array", "titleSlug": "find-all-duplicates-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 777528, "totalSubmissionRaw": 1026648}, "443": {"acRate": 54.785866200399525, "difficulty": "Medium", "likes": 4993, "dislikes": 7840, "categoryTitle": "Algorithms", "frontendQuestionId": "443", "paidOnly": false, "title": "String Compression", "titleSlug": "string-compression", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 593758, "totalSubmissionRaw": 1083782}, "444": {"acRate": 28.279186604087318, "difficulty": "Medium", "likes": 567, "dislikes": 1508, "categoryTitle": "Algorithms", "frontendQuestionId": "444", "paidOnly": true, "title": "Sequence Reconstruction", "titleSlug": "sequence-reconstruction", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 55613, "totalSubmissionRaw": 196657}, "445": {"acRate": 61.19998562030413, "difficulty": "Medium", "likes": 5856, "dislikes": 288, "categoryTitle": "Algorithms", "frontendQuestionId": "445", "paidOnly": false, "title": "Add Two Numbers II", "titleSlug": "add-two-numbers-ii", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 476672, "totalSubmissionRaw": 778876}, "446": {"acRate": 54.569538843820794, "difficulty": "Hard", "likes": 3330, "dislikes": 153, "categoryTitle": "Algorithms", "frontendQuestionId": "446", "paidOnly": false, "title": "Arithmetic Slices II - Subsequence", "titleSlug": "arithmetic-slices-ii-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 149335, "totalSubmissionRaw": 273660}, "447": {"acRate": 55.50124137931034, "difficulty": "Medium", "likes": 830, "dislikes": 1013, "categoryTitle": "Algorithms", "frontendQuestionId": "447", "paidOnly": false, "title": "Number of Boomerangs", "titleSlug": "number-of-boomerangs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 100596, "totalSubmissionRaw": 181250}, "448": {"acRate": 61.062807724061265, "difficulty": "Easy", "likes": 9360, "dislikes": 488, "categoryTitle": "Algorithms", "frontendQuestionId": "448", "paidOnly": false, "title": "Find All Numbers Disappeared in an Array", "titleSlug": "find-all-numbers-disappeared-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 896422, "totalSubmissionRaw": 1468034}, "449": {"acRate": 57.736587556063114, "difficulty": "Medium", "likes": 3477, "dislikes": 168, "categoryTitle": "Algorithms", "frontendQuestionId": "449", "paidOnly": false, "title": "Serialize and Deserialize BST", "titleSlug": "serialize-and-deserialize-bst", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 236608, "totalSubmissionRaw": 409806}, "450": {"acRate": 51.39974262456639, "difficulty": "Medium", "likes": 9011, "dislikes": 274, "categoryTitle": "Algorithms", "frontendQuestionId": "450", "paidOnly": false, "title": "Delete Node in a BST", "titleSlug": "delete-node-in-a-bst", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 511650, "totalSubmissionRaw": 995433}, "451": {"acRate": 72.64716153286395, "difficulty": "Medium", "likes": 8221, "dislikes": 287, "categoryTitle": "Algorithms", "frontendQuestionId": "451", "paidOnly": false, "title": "Sort Characters By Frequency", "titleSlug": "sort-characters-by-frequency", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Bucket Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYw", "slug": "bucket-sort"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 744754, "totalSubmissionRaw": 1025166}, "452": {"acRate": 59.05417506030499, "difficulty": "Medium", "likes": 7415, "dislikes": 236, "categoryTitle": "Algorithms", "frontendQuestionId": "452", "paidOnly": false, "title": "Minimum Number of Arrows to Burst Balloons", "titleSlug": "minimum-number-of-arrows-to-burst-balloons", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 525617, "totalSubmissionRaw": 890059}, "453": {"acRate": 56.802864087236415, "difficulty": "Medium", "likes": 2553, "dislikes": 1892, "categoryTitle": "Algorithms", "frontendQuestionId": "453", "paidOnly": false, "title": "Minimum Moves to Equal Array Elements", "titleSlug": "minimum-moves-to-equal-array-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 172942, "totalSubmissionRaw": 304460}, "454": {"acRate": 57.290367775831875, "difficulty": "Medium", "likes": 4888, "dislikes": 141, "categoryTitle": "Algorithms", "frontendQuestionId": "454", "paidOnly": false, "title": "4Sum II", "titleSlug": "4sum-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 327127, "totalSubmissionRaw": 570996}, "455": {"acRate": 52.635487208861875, "difficulty": "Easy", "likes": 3841, "dislikes": 368, "categoryTitle": "Algorithms", "frontendQuestionId": "455", "paidOnly": false, "title": "Assign Cookies", "titleSlug": "assign-cookies", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 455774, "totalSubmissionRaw": 865907}, "456": {"acRate": 33.76917356200727, "difficulty": "Medium", "likes": 7169, "dislikes": 433, "categoryTitle": "Algorithms", "frontendQuestionId": "456", "paidOnly": false, "title": "132 Pattern", "titleSlug": "132-pattern", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 259276, "totalSubmissionRaw": 767789}, "457": {"acRate": 34.172345294073274, "difficulty": "Medium", "likes": 679, "dislikes": 769, "categoryTitle": "Algorithms", "frontendQuestionId": "457", "paidOnly": false, "title": "Circular Array Loop", "titleSlug": "circular-array-loop", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 81540, "totalSubmissionRaw": 238614}, "458": {"acRate": 59.63067261444912, "difficulty": "Hard", "likes": 1780, "dislikes": 3352, "categoryTitle": "Algorithms", "frontendQuestionId": "458", "paidOnly": false, "title": "Poor Pigs", "titleSlug": "poor-pigs", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 119640, "totalSubmissionRaw": 200635}, "459": {"acRate": 46.105805715566284, "difficulty": "Easy", "likes": 6369, "dislikes": 518, "categoryTitle": "Algorithms", "frontendQuestionId": "459", "paidOnly": false, "title": "Repeated Substring Pattern", "titleSlug": "repeated-substring-pattern", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 452622, "totalSubmissionRaw": 981703}, "460": {"acRate": 44.359583050413285, "difficulty": "Hard", "likes": 5612, "dislikes": 326, "categoryTitle": "Algorithms", "frontendQuestionId": "460", "paidOnly": false, "title": "LFU Cache", "titleSlug": "lfu-cache", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Doubly-Linked List", "id": "VG9waWNUYWdOb2RlOjYxMDU4", "slug": "doubly-linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 252827, "totalSubmissionRaw": 569949}, "461": {"acRate": 75.4529204625248, "difficulty": "Easy", "likes": 3824, "dislikes": 218, "categoryTitle": "Algorithms", "frontendQuestionId": "461", "paidOnly": false, "title": "Hamming Distance", "titleSlug": "hamming-distance", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 577033, "totalSubmissionRaw": 764759}, "462": {"acRate": 60.11209916107716, "difficulty": "Medium", "likes": 3335, "dislikes": 124, "categoryTitle": "Algorithms", "frontendQuestionId": "462", "paidOnly": false, "title": "Minimum Moves to Equal Array Elements II", "titleSlug": "minimum-moves-to-equal-array-elements-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 181571, "totalSubmissionRaw": 302054}, "463": {"acRate": 72.87969072730263, "difficulty": "Easy", "likes": 6806, "dislikes": 378, "categoryTitle": "Algorithms", "frontendQuestionId": "463", "paidOnly": false, "title": "Island Perimeter", "titleSlug": "island-perimeter", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 637945, "totalSubmissionRaw": 875341}, "464": {"acRate": 29.734153234572503, "difficulty": "Medium", "likes": 2644, "dislikes": 395, "categoryTitle": "Algorithms", "frontendQuestionId": "464", "paidOnly": false, "title": "Can I Win", "titleSlug": "can-i-win", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 95741, "totalSubmissionRaw": 321990}, "465": {"acRate": 49.57227391621286, "difficulty": "Hard", "likes": 1451, "dislikes": 147, "categoryTitle": "Algorithms", "frontendQuestionId": "465", "paidOnly": true, "title": "Optimal Account Balancing", "titleSlug": "optimal-account-balancing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 92484, "totalSubmissionRaw": 186566}, "466": {"acRate": 30.287945964114794, "difficulty": "Hard", "likes": 402, "dislikes": 354, "categoryTitle": "Algorithms", "frontendQuestionId": "466", "paidOnly": false, "title": "Count The Repetitions", "titleSlug": "count-the-repetitions", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18923, "totalSubmissionRaw": 62477}, "467": {"acRate": 39.799108922292, "difficulty": "Medium", "likes": 1435, "dislikes": 174, "categoryTitle": "Algorithms", "frontendQuestionId": "467", "paidOnly": false, "title": "Unique Substrings in Wraparound String", "titleSlug": "unique-substrings-in-wraparound-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44932, "totalSubmissionRaw": 112897}, "468": {"acRate": 27.14122787823331, "difficulty": "Medium", "likes": 1004, "dislikes": 2700, "categoryTitle": "Algorithms", "frontendQuestionId": "468", "paidOnly": false, "title": "Validate IP Address", "titleSlug": "validate-ip-address", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 163730, "totalSubmissionRaw": 603252}, "469": {"acRate": 39.49484195455046, "difficulty": "Medium", "likes": 98, "dislikes": 237, "categoryTitle": "Algorithms", "frontendQuestionId": "469", "paidOnly": true, "title": "Convex Polygon", "titleSlug": "convex-polygon", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10758, "totalSubmissionRaw": 27239}, "470": {"acRate": 45.89873625921763, "difficulty": "Medium", "likes": 1103, "dislikes": 369, "categoryTitle": "Algorithms", "frontendQuestionId": "470", "paidOnly": false, "title": "Implement Rand10() Using Rand7()", "titleSlug": "implement-rand10-using-rand7", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Rejection Sampling", "id": "VG9waWNUYWdOb2RlOjU0NTY5", "slug": "rejection-sampling"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}, {"name": "Probability and Statistics", "id": "VG9waWNUYWdOb2RlOjYxMDc5", "slug": "probability-and-statistics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 83716, "totalSubmissionRaw": 182393}, "471": {"acRate": 50.4418406755253, "difficulty": "Hard", "likes": 622, "dislikes": 52, "categoryTitle": "Algorithms", "frontendQuestionId": "471", "paidOnly": true, "title": "Encode String with Shortest Length", "titleSlug": "encode-string-with-shortest-length", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30824, "totalSubmissionRaw": 61108}, "472": {"acRate": 49.41003724468136, "difficulty": "Hard", "likes": 3848, "dislikes": 283, "categoryTitle": "Algorithms", "frontendQuestionId": "472", "paidOnly": false, "title": "Concatenated Words", "titleSlug": "concatenated-words", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 225793, "totalSubmissionRaw": 456978}, "473": {"acRate": 40.27675623898877, "difficulty": "Medium", "likes": 3803, "dislikes": 295, "categoryTitle": "Algorithms", "frontendQuestionId": "473", "paidOnly": false, "title": "Matchsticks to Square", "titleSlug": "matchsticks-to-square", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 164827, "totalSubmissionRaw": 409237}, "474": {"acRate": 47.67215461038388, "difficulty": "Medium", "likes": 5398, "dislikes": 454, "categoryTitle": "Algorithms", "frontendQuestionId": "474", "paidOnly": false, "title": "Ones and Zeroes", "titleSlug": "ones-and-zeroes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 205180, "totalSubmissionRaw": 430398}, "475": {"acRate": 38.0228185352795, "difficulty": "Medium", "likes": 2087, "dislikes": 1162, "categoryTitle": "Algorithms", "frontendQuestionId": "475", "paidOnly": false, "title": "Heaters", "titleSlug": "heaters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 119308, "totalSubmissionRaw": 313780}, "476": {"acRate": 67.67120965007186, "difficulty": "Easy", "likes": 2663, "dislikes": 123, "categoryTitle": "Algorithms", "frontendQuestionId": "476", "paidOnly": false, "title": "Number Complement", "titleSlug": "number-complement", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 335254, "totalSubmissionRaw": 495416}, "477": {"acRate": 52.73306344851404, "difficulty": "Medium", "likes": 2204, "dislikes": 90, "categoryTitle": "Algorithms", "frontendQuestionId": "477", "paidOnly": false, "title": "Total Hamming Distance", "titleSlug": "total-hamming-distance", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 109940, "totalSubmissionRaw": 208484}, "478": {"acRate": 39.89770068264006, "difficulty": "Medium", "likes": 452, "dislikes": 768, "categoryTitle": "Algorithms", "frontendQuestionId": "478", "paidOnly": false, "title": "Generate Random Point in a Circle", "titleSlug": "generate-random-point-in-a-circle", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Rejection Sampling", "id": "VG9waWNUYWdOb2RlOjU0NTY5", "slug": "rejection-sampling"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 41263, "totalSubmissionRaw": 103422}, "479": {"acRate": 33.39566395663957, "difficulty": "Hard", "likes": 176, "dislikes": 1558, "categoryTitle": "Algorithms", "frontendQuestionId": "479", "paidOnly": false, "title": "Largest Palindrome Product", "titleSlug": "largest-palindrome-product", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24646, "totalSubmissionRaw": 73800}, "480": {"acRate": 39.0842025195111, "difficulty": "Hard", "likes": 3189, "dislikes": 199, "categoryTitle": "Algorithms", "frontendQuestionId": "480", "paidOnly": false, "title": "Sliding Window Median", "titleSlug": "sliding-window-median", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 150038, "totalSubmissionRaw": 383884}, "481": {"acRate": 51.37773950723591, "difficulty": "Medium", "likes": 313, "dislikes": 1284, "categoryTitle": "Algorithms", "frontendQuestionId": "481", "paidOnly": false, "title": "Magical String", "titleSlug": "magical-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36993, "totalSubmissionRaw": 72002}, "482": {"acRate": 43.864338883462764, "difficulty": "Easy", "likes": 1093, "dislikes": 1408, "categoryTitle": "Algorithms", "frontendQuestionId": "482", "paidOnly": false, "title": "License Key Formatting", "titleSlug": "license-key-formatting", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 283384, "totalSubmissionRaw": 646045}, "483": {"acRate": 40.8342019127032, "difficulty": "Hard", "likes": 383, "dislikes": 500, "categoryTitle": "Algorithms", "frontendQuestionId": "483", "paidOnly": false, "title": "Smallest Good Base", "titleSlug": "smallest-good-base", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22331, "totalSubmissionRaw": 54687}, "484": {"acRate": 66.89441948653126, "difficulty": "Medium", "likes": 698, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "484", "paidOnly": true, "title": "Find Permutation", "titleSlug": "find-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 39162, "totalSubmissionRaw": 58543}, "485": {"acRate": 59.420945273631844, "difficulty": "Easy", "likes": 5678, "dislikes": 455, "categoryTitle": "Algorithms", "frontendQuestionId": "485", "paidOnly": false, "title": "Max Consecutive Ones", "titleSlug": "max-consecutive-ones", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1194362, "totalSubmissionRaw": 2010001}, "486": {"acRate": 55.41707066808499, "difficulty": "Medium", "likes": 5800, "dislikes": 283, "categoryTitle": "Algorithms", "frontendQuestionId": "486", "paidOnly": false, "title": "Predict the Winner", "titleSlug": "predict-the-winner", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 235476, "totalSubmissionRaw": 424916}, "487": {"acRate": 50.40165275027976, "difficulty": "Medium", "likes": 1537, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "487", "paidOnly": true, "title": "Max Consecutive Ones II", "titleSlug": "max-consecutive-ones-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 146379, "totalSubmissionRaw": 290425}, "488": {"acRate": 32.69634085766322, "difficulty": "Hard", "likes": 453, "dislikes": 492, "categoryTitle": "Algorithms", "frontendQuestionId": "488", "paidOnly": false, "title": "Zuma Game", "titleSlug": "zuma-game", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23697, "totalSubmissionRaw": 72476}, "489": {"acRate": 76.74089620962411, "difficulty": "Hard", "likes": 2761, "dislikes": 177, "categoryTitle": "Algorithms", "frontendQuestionId": "489", "paidOnly": true, "title": "Robot Room Cleaner", "titleSlug": "robot-room-cleaner", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 165999, "totalSubmissionRaw": 216311}, "490": {"acRate": 58.03478354439744, "difficulty": "Medium", "likes": 1841, "dislikes": 181, "categoryTitle": "Algorithms", "frontendQuestionId": "490", "paidOnly": true, "title": "The Maze", "titleSlug": "the-maze", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 172584, "totalSubmissionRaw": 297379}, "491": {"acRate": 60.793364561181676, "difficulty": "Medium", "likes": 3629, "dislikes": 228, "categoryTitle": "Algorithms", "frontendQuestionId": "491", "paidOnly": false, "title": "Non-decreasing Subsequences", "titleSlug": "non-decreasing-subsequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 169238, "totalSubmissionRaw": 278383}, "492": {"acRate": 57.88617252433522, "difficulty": "Easy", "likes": 695, "dislikes": 388, "categoryTitle": "Algorithms", "frontendQuestionId": "492", "paidOnly": false, "title": "Construct the Rectangle", "titleSlug": "construct-the-rectangle", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 118816, "totalSubmissionRaw": 205258}, "493": {"acRate": 30.688424032183427, "difficulty": "Hard", "likes": 6063, "dislikes": 264, "categoryTitle": "Algorithms", "frontendQuestionId": "493", "paidOnly": false, "title": "Reverse Pairs", "titleSlug": "reverse-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 181707, "totalSubmissionRaw": 592105}, "494": {"acRate": 46.964522080787795, "difficulty": "Medium", "likes": 10783, "dislikes": 358, "categoryTitle": "Algorithms", "frontendQuestionId": "494", "paidOnly": false, "title": "Target Sum", "titleSlug": "target-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 605306, "totalSubmissionRaw": 1288854}, "495": {"acRate": 56.61924952928793, "difficulty": "Easy", "likes": 1131, "dislikes": 122, "categoryTitle": "Algorithms", "frontendQuestionId": "495", "paidOnly": false, "title": "Teemo Attacking", "titleSlug": "teemo-attacking", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 152761, "totalSubmissionRaw": 269804}, "496": {"acRate": 72.38210635268486, "difficulty": "Easy", "likes": 7875, "dislikes": 725, "categoryTitle": "Algorithms", "frontendQuestionId": "496", "paidOnly": false, "title": "Next Greater Element I", "titleSlug": "next-greater-element-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 733568, "totalSubmissionRaw": 1013468}, "497": {"acRate": 40.03530415890751, "difficulty": "Medium", "likes": 474, "dislikes": 669, "categoryTitle": "Algorithms", "frontendQuestionId": "497", "paidOnly": false, "title": "Random Point in Non-overlapping Rectangles", "titleSlug": "random-point-in-non-overlapping-rectangles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Reservoir Sampling", "id": "VG9waWNUYWdOb2RlOjM2", "slug": "reservoir-sampling"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41278, "totalSubmissionRaw": 103104}, "498": {"acRate": 60.46009098224048, "difficulty": "Medium", "likes": 3421, "dislikes": 685, "categoryTitle": "Algorithms", "frontendQuestionId": "498", "paidOnly": false, "title": "Diagonal Traverse", "titleSlug": "diagonal-traverse", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 305813, "totalSubmissionRaw": 505811}, "499": {"acRate": 48.884931082546075, "difficulty": "Hard", "likes": 480, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "499", "paidOnly": true, "title": "The Maze III", "titleSlug": "the-maze-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 31565, "totalSubmissionRaw": 64570}, "500": {"acRate": 70.82556922311826, "difficulty": "Easy", "likes": 1590, "dislikes": 1132, "categoryTitle": "Algorithms", "frontendQuestionId": "500", "paidOnly": false, "title": "Keyboard Row", "titleSlug": "keyboard-row", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 230712, "totalSubmissionRaw": 325748}, "501": {"acRate": 56.206999537443416, "difficulty": "Easy", "likes": 3871, "dislikes": 782, "categoryTitle": "Algorithms", "frontendQuestionId": "501", "paidOnly": false, "title": "Find Mode in Binary Search Tree", "titleSlug": "find-mode-in-binary-search-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 308645, "totalSubmissionRaw": 549122}, "502": {"acRate": 53.23069224434668, "difficulty": "Hard", "likes": 3713, "dislikes": 248, "categoryTitle": "Algorithms", "frontendQuestionId": "502", "paidOnly": false, "title": "IPO", "titleSlug": "ipo", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 219103, "totalSubmissionRaw": 411624}, "503": {"acRate": 63.99914858057345, "difficulty": "Medium", "likes": 7882, "dislikes": 196, "categoryTitle": "Algorithms", "frontendQuestionId": "503", "paidOnly": false, "title": "Next Greater Element II", "titleSlug": "next-greater-element-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 405900, "totalSubmissionRaw": 634230}, "504": {"acRate": 50.183392347571456, "difficulty": "Easy", "likes": 794, "dislikes": 229, "categoryTitle": "Algorithms", "frontendQuestionId": "504", "paidOnly": false, "title": "Base 7", "titleSlug": "base-7", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 134357, "totalSubmissionRaw": 267732}, "505": {"acRate": 53.44271060240009, "difficulty": "Medium", "likes": 1320, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "505", "paidOnly": true, "title": "The Maze II", "titleSlug": "the-maze-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 107950, "totalSubmissionRaw": 201992}, "506": {"acRate": 71.708073161026, "difficulty": "Easy", "likes": 1889, "dislikes": 121, "categoryTitle": "Algorithms", "frontendQuestionId": "506", "paidOnly": false, "title": "Relative Ranks", "titleSlug": "relative-ranks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 291925, "totalSubmissionRaw": 407102}, "507": {"acRate": 40.82932819546484, "difficulty": "Easy", "likes": 1069, "dislikes": 1221, "categoryTitle": "Algorithms", "frontendQuestionId": "507", "paidOnly": false, "title": "Perfect Number", "titleSlug": "perfect-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 192841, "totalSubmissionRaw": 472310}, "508": {"acRate": 66.54572518373803, "difficulty": "Medium", "likes": 2240, "dislikes": 315, "categoryTitle": "Algorithms", "frontendQuestionId": "508", "paidOnly": false, "title": "Most Frequent Subtree Sum", "titleSlug": "most-frequent-subtree-sum", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 143060, "totalSubmissionRaw": 214980}, "509": {"acRate": 71.23478723586865, "difficulty": "Easy", "likes": 8095, "dislikes": 357, "categoryTitle": "Algorithms", "frontendQuestionId": "509", "paidOnly": false, "title": "Fibonacci Number", "titleSlug": "fibonacci-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1825958, "totalSubmissionRaw": 2563297}, "511": {"acRate": 74.74470008612528, "difficulty": "Easy", "likes": 844, "dislikes": 29, "categoryTitle": "Database", "frontendQuestionId": "511", "paidOnly": false, "title": "Game Play Analysis I", "titleSlug": "game-play-analysis-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 279450, "totalSubmissionRaw": 373871}, "512": {"acRate": 52.89105591954899, "difficulty": "Easy", "likes": 265, "dislikes": 43, "categoryTitle": "Database", "frontendQuestionId": "512", "paidOnly": true, "title": "Game Play Analysis II", "titleSlug": "game-play-analysis-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 86780, "totalSubmissionRaw": 164074}, "513": {"acRate": 71.19258662369057, "difficulty": "Medium", "likes": 3773, "dislikes": 294, "categoryTitle": "Algorithms", "frontendQuestionId": "513", "paidOnly": false, "title": "Find Bottom Left Tree Value", "titleSlug": "find-bottom-left-tree-value", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 360462, "totalSubmissionRaw": 506321}, "514": {"acRate": 58.954617790704056, "difficulty": "Hard", "likes": 1465, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "514", "paidOnly": false, "title": "Freedom Trail", "titleSlug": "freedom-trail", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 107432, "totalSubmissionRaw": 182227}, "515": {"acRate": 65.68243578601869, "difficulty": "Medium", "likes": 3595, "dislikes": 113, "categoryTitle": "Algorithms", "frontendQuestionId": "515", "paidOnly": false, "title": "Find Largest Value in Each Tree Row", "titleSlug": "find-largest-value-in-each-tree-row", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 345396, "totalSubmissionRaw": 525858}, "516": {"acRate": 62.733089788665254, "difficulty": "Medium", "likes": 9470, "dislikes": 322, "categoryTitle": "Algorithms", "frontendQuestionId": "516", "paidOnly": false, "title": "Longest Palindromic Subsequence", "titleSlug": "longest-palindromic-subsequence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 493527, "totalSubmissionRaw": 786710}, "517": {"acRate": 41.326829268292684, "difficulty": "Hard", "likes": 764, "dislikes": 216, "categoryTitle": "Algorithms", "frontendQuestionId": "517", "paidOnly": false, "title": "Super Washing Machines", "titleSlug": "super-washing-machines", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 29651, "totalSubmissionRaw": 71747}, "518": {"acRate": 64.08651225811053, "difficulty": "Medium", "likes": 9273, "dislikes": 166, "categoryTitle": "Algorithms", "frontendQuestionId": "518", "paidOnly": false, "title": "Coin Change II", "titleSlug": "coin-change-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 629069, "totalSubmissionRaw": 981594}, "519": {"acRate": 42.064912826899125, "difficulty": "Medium", "likes": 430, "dislikes": 128, "categoryTitle": "Algorithms", "frontendQuestionId": "519", "paidOnly": false, "title": "Random Flip Matrix", "titleSlug": "random-flip-matrix", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Reservoir Sampling", "id": "VG9waWNUYWdOb2RlOjM2", "slug": "reservoir-sampling"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21618, "totalSubmissionRaw": 51392}, "520": {"acRate": 56.43426504191845, "difficulty": "Easy", "likes": 3388, "dislikes": 460, "categoryTitle": "Algorithms", "frontendQuestionId": "520", "paidOnly": false, "title": "Detect Capital", "titleSlug": "detect-capital", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 434918, "totalSubmissionRaw": 770662}, "521": {"acRate": 60.78493204132571, "difficulty": "Easy", "likes": 31, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "521", "paidOnly": false, "title": "Longest Uncommon Subsequence I", "titleSlug": "longest-uncommon-subsequence-i", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 113727, "totalSubmissionRaw": 187098}, "522": {"acRate": 41.605850921299435, "difficulty": "Medium", "likes": 507, "dislikes": 1295, "categoryTitle": "Algorithms", "frontendQuestionId": "522", "paidOnly": false, "title": "Longest Uncommon Subsequence II", "titleSlug": "longest-uncommon-subsequence-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52791, "totalSubmissionRaw": 126885}, "523": {"acRate": 30.23871589707085, "difficulty": "Medium", "likes": 6209, "dislikes": 645, "categoryTitle": "Algorithms", "frontendQuestionId": "523", "paidOnly": false, "title": "Continuous Subarray Sum", "titleSlug": "continuous-subarray-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 574318, "totalSubmissionRaw": 1899274}, "524": {"acRate": 51.222544687025916, "difficulty": "Medium", "likes": 1784, "dislikes": 359, "categoryTitle": "Algorithms", "frontendQuestionId": "524", "paidOnly": false, "title": "Longest Word in Dictionary through Deleting", "titleSlug": "longest-word-in-dictionary-through-deleting", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 155317, "totalSubmissionRaw": 303220}, "525": {"acRate": 48.94805460538791, "difficulty": "Medium", "likes": 7883, "dislikes": 372, "categoryTitle": "Algorithms", "frontendQuestionId": "525", "paidOnly": false, "title": "Contiguous Array", "titleSlug": "contiguous-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 456911, "totalSubmissionRaw": 933461}, "526": {"acRate": 64.28216065144387, "difficulty": "Medium", "likes": 3194, "dislikes": 368, "categoryTitle": "Algorithms", "frontendQuestionId": "526", "paidOnly": false, "title": "Beautiful Arrangement", "titleSlug": "beautiful-arrangement", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 175723, "totalSubmissionRaw": 273362}, "527": {"acRate": 61.05969716566688, "difficulty": "Hard", "likes": 386, "dislikes": 290, "categoryTitle": "Algorithms", "frontendQuestionId": "527", "paidOnly": true, "title": "Word Abbreviation", "titleSlug": "word-abbreviation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 27381, "totalSubmissionRaw": 44843}, "528": {"acRate": 46.929421804906035, "difficulty": "Medium", "likes": 1869, "dislikes": 818, "categoryTitle": "Algorithms", "frontendQuestionId": "528", "paidOnly": false, "title": "Random Pick with Weight", "titleSlug": "random-pick-with-weight", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 463004, "totalSubmissionRaw": 986600}, "529": {"acRate": 66.77522791574977, "difficulty": "Medium", "likes": 1948, "dislikes": 1062, "categoryTitle": "Algorithms", "frontendQuestionId": "529", "paidOnly": false, "title": "Minesweeper", "titleSlug": "minesweeper", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 159308, "totalSubmissionRaw": 238573}, "530": {"acRate": 58.376396267744546, "difficulty": "Easy", "likes": 4357, "dislikes": 222, "categoryTitle": "Algorithms", "frontendQuestionId": "530", "paidOnly": false, "title": "Minimum Absolute Difference in BST", "titleSlug": "minimum-absolute-difference-in-bst", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 385896, "totalSubmissionRaw": 661048}, "531": {"acRate": 62.295840198884164, "difficulty": "Medium", "likes": 431, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "531", "paidOnly": true, "title": "Lonely Pixel I", "titleSlug": "lonely-pixel-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 43100, "totalSubmissionRaw": 69186}, "532": {"acRate": 42.93827188507303, "difficulty": "Medium", "likes": 3845, "dislikes": 2249, "categoryTitle": "Algorithms", "frontendQuestionId": "532", "paidOnly": false, "title": "K-diff Pairs in an Array", "titleSlug": "k-diff-pairs-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 340616, "totalSubmissionRaw": 793269}, "533": {"acRate": 48.593864134404676, "difficulty": "Medium", "likes": 87, "dislikes": 773, "categoryTitle": "Algorithms", "frontendQuestionId": "533", "paidOnly": true, "title": "Lonely Pixel II", "titleSlug": "lonely-pixel-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13305, "totalSubmissionRaw": 27380}, "534": {"acRate": 80.86328660271951, "difficulty": "Medium", "likes": 396, "dislikes": 16, "categoryTitle": "Database", "frontendQuestionId": "534", "paidOnly": true, "title": "Game Play Analysis III", "titleSlug": "game-play-analysis-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 76715, "totalSubmissionRaw": 94870}, "535": {"acRate": 86.40724275691183, "difficulty": "Medium", "likes": 1997, "dislikes": 3779, "categoryTitle": "Algorithms", "frontendQuestionId": "535", "paidOnly": false, "title": "Encode and Decode TinyURL", "titleSlug": "encode-and-decode-tinyurl", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 260841, "totalSubmissionRaw": 301874}, "536": {"acRate": 57.02438758251951, "difficulty": "Medium", "likes": 1058, "dislikes": 166, "categoryTitle": "Algorithms", "frontendQuestionId": "536", "paidOnly": true, "title": "Construct Binary Tree from String", "titleSlug": "construct-binary-tree-from-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94067, "totalSubmissionRaw": 164960}, "537": {"acRate": 71.85483326962427, "difficulty": "Medium", "likes": 710, "dislikes": 1249, "categoryTitle": "Algorithms", "frontendQuestionId": "537", "paidOnly": false, "title": "Complex Number Multiplication", "titleSlug": "complex-number-multiplication", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 95868, "totalSubmissionRaw": 133419}, "538": {"acRate": 69.11944467167615, "difficulty": "Medium", "likes": 5160, "dislikes": 173, "categoryTitle": "Algorithms", "frontendQuestionId": "538", "paidOnly": false, "title": "Convert BST to Greater Tree", "titleSlug": "convert-bst-to-greater-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 295730, "totalSubmissionRaw": 427854}, "539": {"acRate": 56.886168125853956, "difficulty": "Medium", "likes": 1855, "dislikes": 261, "categoryTitle": "Algorithms", "frontendQuestionId": "539", "paidOnly": false, "title": "Minimum Time Difference", "titleSlug": "minimum-time-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 149052, "totalSubmissionRaw": 262018}, "540": {"acRate": 59.10779302634375, "difficulty": "Medium", "likes": 11090, "dislikes": 189, "categoryTitle": "Algorithms", "frontendQuestionId": "540", "paidOnly": false, "title": "Single Element in a Sorted Array", "titleSlug": "single-element-in-a-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 659270, "totalSubmissionRaw": 1115369}, "541": {"acRate": 50.83998718542566, "difficulty": "Easy", "likes": 1971, "dislikes": 3785, "categoryTitle": "Algorithms", "frontendQuestionId": "541", "paidOnly": false, "title": "Reverse String II", "titleSlug": "reverse-string-ii", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 249149, "totalSubmissionRaw": 490066}, "542": {"acRate": 48.681420580556114, "difficulty": "Medium", "likes": 9388, "dislikes": 413, "categoryTitle": "Algorithms", "frontendQuestionId": "542", "paidOnly": false, "title": "01 Matrix", "titleSlug": "01-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 569611, "totalSubmissionRaw": 1170081}, "543": {"acRate": 60.65595733177746, "difficulty": "Easy", "likes": 13723, "dislikes": 998, "categoryTitle": "Algorithms", "frontendQuestionId": "543", "paidOnly": false, "title": "Diameter of Binary Tree", "titleSlug": "diameter-of-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1530282, "totalSubmissionRaw": 2522889}, "544": {"acRate": 77.17675847939904, "difficulty": "Medium", "likes": 390, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "544", "paidOnly": true, "title": "Output Contest Matches", "titleSlug": "output-contest-matches", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 27123, "totalSubmissionRaw": 35144}, "545": {"acRate": 45.545634752554086, "difficulty": "Medium", "likes": 1319, "dislikes": 2186, "categoryTitle": "Algorithms", "frontendQuestionId": "545", "paidOnly": true, "title": "Boundary of Binary Tree", "titleSlug": "boundary-of-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 134412, "totalSubmissionRaw": 295115}, "546": {"acRate": 47.797182394131376, "difficulty": "Hard", "likes": 2249, "dislikes": 124, "categoryTitle": "Algorithms", "frontendQuestionId": "546", "paidOnly": false, "title": "Remove Boxes", "titleSlug": "remove-boxes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 45870, "totalSubmissionRaw": 95968}, "547": {"acRate": 66.40871880914113, "difficulty": "Medium", "likes": 9624, "dislikes": 358, "categoryTitle": "Algorithms", "frontendQuestionId": "547", "paidOnly": false, "title": "Number of Provinces", "titleSlug": "number-of-provinces", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 903220, "totalSubmissionRaw": 1360093}, "548": {"acRate": 50.091112833294936, "difficulty": "Hard", "likes": 414, "dislikes": 131, "categoryTitle": "Algorithms", "frontendQuestionId": "548", "paidOnly": true, "title": "Split Array with Equal Sum", "titleSlug": "split-array-with-equal-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 23915, "totalSubmissionRaw": 47743}, "549": {"acRate": 49.48667930507093, "difficulty": "Medium", "likes": 1152, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "549", "paidOnly": true, "title": "Binary Tree Longest Consecutive Sequence II", "titleSlug": "binary-tree-longest-consecutive-sequence-ii", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 54035, "totalSubmissionRaw": 109191}, "550": {"acRate": 36.4969818604212, "difficulty": "Medium", "likes": 859, "dislikes": 185, "categoryTitle": "Database", "frontendQuestionId": "550", "paidOnly": false, "title": "Game Play Analysis IV", "titleSlug": "game-play-analysis-iv", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 166210, "totalSubmissionRaw": 455407}, "551": {"acRate": 49.126399400424255, "difficulty": "Easy", "likes": 760, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "551", "paidOnly": false, "title": "Student Attendance Record I", "titleSlug": "student-attendance-record-i", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 220242, "totalSubmissionRaw": 448317}, "552": {"acRate": 55.0467843088288, "difficulty": "Hard", "likes": 2256, "dislikes": 285, "categoryTitle": "Algorithms", "frontendQuestionId": "552", "paidOnly": false, "title": "Student Attendance Record II", "titleSlug": "student-attendance-record-ii", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 136663, "totalSubmissionRaw": 248267}, "553": {"acRate": 60.83670715249663, "difficulty": "Medium", "likes": 372, "dislikes": 1596, "categoryTitle": "Algorithms", "frontendQuestionId": "553", "paidOnly": false, "title": "Optimal Division", "titleSlug": "optimal-division", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 40572, "totalSubmissionRaw": 66690}, "554": {"acRate": 54.96161925515833, "difficulty": "Medium", "likes": 2510, "dislikes": 169, "categoryTitle": "Algorithms", "frontendQuestionId": "554", "paidOnly": false, "title": "Brick Wall", "titleSlug": "brick-wall", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 139979, "totalSubmissionRaw": 254685}, "555": {"acRate": 43.45154269619767, "difficulty": "Medium", "likes": 76, "dislikes": 260, "categoryTitle": "Algorithms", "frontendQuestionId": "555", "paidOnly": true, "title": "Split Concatenated Strings", "titleSlug": "split-concatenated-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6788, "totalSubmissionRaw": 15622}, "556": {"acRate": 34.070030095687166, "difficulty": "Medium", "likes": 3650, "dislikes": 461, "categoryTitle": "Algorithms", "frontendQuestionId": "556", "paidOnly": false, "title": "Next Greater Element III", "titleSlug": "next-greater-element-iii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 155205, "totalSubmissionRaw": 455547}, "557": {"acRate": 83.11922768555874, "difficulty": "Easy", "likes": 5887, "dislikes": 249, "categoryTitle": "Algorithms", "frontendQuestionId": "557", "paidOnly": false, "title": "Reverse Words in a String III", "titleSlug": "reverse-words-in-a-string-iii", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 910237, "totalSubmissionRaw": 1095097}, "560": {"acRate": 43.74123073338646, "difficulty": "Medium", "likes": 21402, "dislikes": 652, "categoryTitle": "Algorithms", "frontendQuestionId": "560", "paidOnly": false, "title": "Subarray Sum Equals K", "titleSlug": "subarray-sum-equals-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1272867, "totalSubmissionRaw": 2910004}, "561": {"acRate": 78.95383861883188, "difficulty": "Easy", "likes": 2039, "dislikes": 259, "categoryTitle": "Algorithms", "frontendQuestionId": "561", "paidOnly": false, "title": "Array Partition", "titleSlug": "array-partition", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting Sort", "id": "VG9waWNUYWdOb2RlOjYxMDcy", "slug": "counting-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 483612, "totalSubmissionRaw": 612525}, "562": {"acRate": 50.40629544093748, "difficulty": "Medium", "likes": 888, "dislikes": 117, "categoryTitle": "Algorithms", "frontendQuestionId": "562", "paidOnly": true, "title": "Longest Line of Consecutive One in Matrix", "titleSlug": "longest-line-of-consecutive-one-in-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 76609, "totalSubmissionRaw": 151983}, "563": {"acRate": 62.01245065818074, "difficulty": "Easy", "likes": 2228, "dislikes": 2177, "categoryTitle": "Algorithms", "frontendQuestionId": "563", "paidOnly": false, "title": "Binary Tree Tilt", "titleSlug": "binary-tree-tilt", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 213969, "totalSubmissionRaw": 345042}, "564": {"acRate": 22.462700624513985, "difficulty": "Hard", "likes": 766, "dislikes": 1444, "categoryTitle": "Algorithms", "frontendQuestionId": "564", "paidOnly": false, "title": "Find the Closest Palindrome", "titleSlug": "find-the-closest-palindrome", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46507, "totalSubmissionRaw": 207041}, "565": {"acRate": 56.323150723863826, "difficulty": "Medium", "likes": 2200, "dislikes": 152, "categoryTitle": "Algorithms", "frontendQuestionId": "565", "paidOnly": false, "title": "Array Nesting", "titleSlug": "array-nesting", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 130797, "totalSubmissionRaw": 232226}, "566": {"acRate": 63.12899635118474, "difficulty": "Easy", "likes": 3480, "dislikes": 407, "categoryTitle": "Algorithms", "frontendQuestionId": "566", "paidOnly": false, "title": "Reshape the Matrix", "titleSlug": "reshape-the-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 379416, "totalSubmissionRaw": 601017}, "567": {"acRate": 44.462121688649006, "difficulty": "Medium", "likes": 11233, "dislikes": 405, "categoryTitle": "Algorithms", "frontendQuestionId": "567", "paidOnly": false, "title": "Permutation in String", "titleSlug": "permutation-in-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 869425, "totalSubmissionRaw": 1955429}, "568": {"acRate": 45.69182427795769, "difficulty": "Hard", "likes": 567, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "568", "paidOnly": true, "title": "Maximum Vacation Days", "titleSlug": "maximum-vacation-days", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 37953, "totalSubmissionRaw": 83063}, "569": {"acRate": 65.93420860448887, "difficulty": "Hard", "likes": 323, "dislikes": 151, "categoryTitle": "Database", "frontendQuestionId": "569", "paidOnly": true, "title": "Median Employee Salary", "titleSlug": "median-employee-salary", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 40628, "totalSubmissionRaw": 61619}, "570": {"acRate": 50.00510323631434, "difficulty": "Medium", "likes": 1068, "dislikes": 121, "categoryTitle": "Database", "frontendQuestionId": "570", "paidOnly": false, "title": "Managers with at Least 5 Direct Reports", "titleSlug": "managers-with-at-least-5-direct-reports", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 347855, "totalSubmissionRaw": 695639}, "571": {"acRate": 42.51761982211673, "difficulty": "Hard", "likes": 307, "dislikes": 78, "categoryTitle": "Database", "frontendQuestionId": "571", "paidOnly": true, "title": "Find Median Given Frequency of Numbers", "titleSlug": "find-median-given-frequency-of-numbers", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29017, "totalSubmissionRaw": 68246}, "572": {"acRate": 48.095772061380934, "difficulty": "Easy", "likes": 8156, "dislikes": 507, "categoryTitle": "Algorithms", "frontendQuestionId": "572", "paidOnly": false, "title": "Subtree of Another Tree", "titleSlug": "subtree-of-another-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 864270, "totalSubmissionRaw": 1796977}, "573": {"acRate": 57.175346246230895, "difficulty": "Medium", "likes": 411, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "573", "paidOnly": true, "title": "Squirrel Simulation", "titleSlug": "squirrel-simulation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 22375, "totalSubmissionRaw": 39134}, "574": {"acRate": 60.819780013161605, "difficulty": "Medium", "likes": 173, "dislikes": 413, "categoryTitle": "Database", "frontendQuestionId": "574", "paidOnly": true, "title": "Winning Candidate", "titleSlug": "winning-candidate", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 64694, "totalSubmissionRaw": 106370}, "575": {"acRate": 67.8509612083356, "difficulty": "Easy", "likes": 1520, "dislikes": 1360, "categoryTitle": "Algorithms", "frontendQuestionId": "575", "paidOnly": false, "title": "Distribute Candies", "titleSlug": "distribute-candies", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 286557, "totalSubmissionRaw": 422333}, "576": {"acRate": 48.06793534244292, "difficulty": "Medium", "likes": 3866, "dislikes": 290, "categoryTitle": "Algorithms", "frontendQuestionId": "576", "paidOnly": false, "title": "Out of Boundary Paths", "titleSlug": "out-of-boundary-paths", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 207653, "totalSubmissionRaw": 431999}, "577": {"acRate": 75.31210599726722, "difficulty": "Easy", "likes": 879, "dislikes": 214, "categoryTitle": "Database", "frontendQuestionId": "577", "paidOnly": false, "title": "Employee Bonus", "titleSlug": "employee-bonus", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 370939, "totalSubmissionRaw": 492533}, "578": {"acRate": 40.274991402040584, "difficulty": "Medium", "likes": 127, "dislikes": 913, "categoryTitle": "Database", "frontendQuestionId": "578", "paidOnly": true, "title": "Get Highest Answer Rate Question", "titleSlug": "get-highest-answer-rate-question", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 56209, "totalSubmissionRaw": 139564}, "579": {"acRate": 47.04113543420736, "difficulty": "Hard", "likes": 237, "dislikes": 402, "categoryTitle": "Database", "frontendQuestionId": "579", "paidOnly": true, "title": "Find Cumulative Salary of an Employee", "titleSlug": "find-cumulative-salary-of-an-employee", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 35199, "totalSubmissionRaw": 74826}, "580": {"acRate": 59.00905626070841, "difficulty": "Medium", "likes": 245, "dislikes": 35, "categoryTitle": "Database", "frontendQuestionId": "580", "paidOnly": true, "title": "Count Student Number in Departments", "titleSlug": "count-student-number-in-departments", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 67503, "totalSubmissionRaw": 114394}, "581": {"acRate": 36.900425966030106, "difficulty": "Medium", "likes": 7726, "dislikes": 260, "categoryTitle": "Algorithms", "frontendQuestionId": "581", "paidOnly": false, "title": "Shortest Unsorted Continuous Subarray", "titleSlug": "shortest-unsorted-continuous-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 329878, "totalSubmissionRaw": 893968}, "582": {"acRate": 69.47042518357621, "difficulty": "Medium", "likes": 1106, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "582", "paidOnly": true, "title": "Kill Process", "titleSlug": "kill-process", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 85714, "totalSubmissionRaw": 123382}, "583": {"acRate": 61.825711988695886, "difficulty": "Medium", "likes": 5715, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "583", "paidOnly": false, "title": "Delete Operation for Two Strings", "titleSlug": "delete-operation-for-two-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 253776, "totalSubmissionRaw": 410470}, "584": {"acRate": 69.95722745349178, "difficulty": "Easy", "likes": 1996, "dislikes": 357, "categoryTitle": "Database", "frontendQuestionId": "584", "paidOnly": false, "title": "Find Customer Referee", "titleSlug": "find-customer-referee", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 884833, "totalSubmissionRaw": 1264817}, "585": {"acRate": 47.91309441852709, "difficulty": "Medium", "likes": 537, "dislikes": 471, "categoryTitle": "Database", "frontendQuestionId": "585", "paidOnly": false, "title": "Investments in 2016", "titleSlug": "investments-in-2016", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 112051, "totalSubmissionRaw": 233863}, "586": {"acRate": 64.71968496942961, "difficulty": "Easy", "likes": 977, "dislikes": 72, "categoryTitle": "Database", "frontendQuestionId": "586", "paidOnly": false, "title": "Customer Placing the Largest Number of Orders", "titleSlug": "customer-placing-the-largest-number-of-orders", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 262300, "totalSubmissionRaw": 405288}, "587": {"acRate": 51.93256836768513, "difficulty": "Hard", "likes": 1464, "dislikes": 643, "categoryTitle": "Algorithms", "frontendQuestionId": "587", "paidOnly": false, "title": "Erect the Fence", "titleSlug": "erect-the-fence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 57977, "totalSubmissionRaw": 111639}, "588": {"acRate": 48.08073667395016, "difficulty": "Hard", "likes": 1479, "dislikes": 166, "categoryTitle": "Algorithms", "frontendQuestionId": "588", "paidOnly": true, "title": "Design In-Memory File System", "titleSlug": "design-in-memory-file-system", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 104741, "totalSubmissionRaw": 217844}, "591": {"acRate": 38.33916479975835, "difficulty": "Hard", "likes": 167, "dislikes": 644, "categoryTitle": "Algorithms", "frontendQuestionId": "591", "paidOnly": false, "title": "Tag Validator", "titleSlug": "tag-validator", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 15231, "totalSubmissionRaw": 39727}, "592": {"acRate": 53.39218307066375, "difficulty": "Medium", "likes": 396, "dislikes": 505, "categoryTitle": "Algorithms", "frontendQuestionId": "592", "paidOnly": false, "title": "Fraction Addition and Subtraction", "titleSlug": "fraction-addition-and-subtraction", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 36351, "totalSubmissionRaw": 68083}, "593": {"acRate": 44.05229498448706, "difficulty": "Medium", "likes": 1040, "dislikes": 907, "categoryTitle": "Algorithms", "frontendQuestionId": "593", "paidOnly": false, "title": "Valid Square", "titleSlug": "valid-square", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 108903, "totalSubmissionRaw": 247213}, "594": {"acRate": 54.78099515909262, "difficulty": "Easy", "likes": 2137, "dislikes": 236, "categoryTitle": "Algorithms", "frontendQuestionId": "594", "paidOnly": false, "title": "Longest Harmonious Subsequence", "titleSlug": "longest-harmonious-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 160012, "totalSubmissionRaw": 292094}, "595": {"acRate": 68.11293731901162, "difficulty": "Easy", "likes": 2643, "dislikes": 1311, "categoryTitle": "Database", "frontendQuestionId": "595", "paidOnly": false, "title": "Big Countries", "titleSlug": "big-countries", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1193214, "totalSubmissionRaw": 1751811}, "596": {"acRate": 55.38822577812781, "difficulty": "Easy", "likes": 1018, "dislikes": 1075, "categoryTitle": "Database", "frontendQuestionId": "596", "paidOnly": false, "title": "Classes More Than 5 Students", "titleSlug": "classes-more-than-5-students", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 416337, "totalSubmissionRaw": 751671}, "597": {"acRate": 41.89489924468197, "difficulty": "Easy", "likes": 304, "dislikes": 764, "categoryTitle": "Database", "frontendQuestionId": "597", "paidOnly": true, "title": "Friend Requests I: Overall Acceptance Rate", "titleSlug": "friend-requests-i-overall-acceptance-rate", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 75490, "totalSubmissionRaw": 180189}, "598": {"acRate": 56.18115121993888, "difficulty": "Easy", "likes": 933, "dislikes": 967, "categoryTitle": "Algorithms", "frontendQuestionId": "598", "paidOnly": false, "title": "Range Addition II", "titleSlug": "range-addition-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 102766, "totalSubmissionRaw": 182919}, "599": {"acRate": 55.65282027596559, "difficulty": "Easy", "likes": 1936, "dislikes": 393, "categoryTitle": "Algorithms", "frontendQuestionId": "599", "paidOnly": false, "title": "Minimum Index Sum of Two Lists", "titleSlug": "minimum-index-sum-of-two-lists", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 231351, "totalSubmissionRaw": 415704}, "600": {"acRate": 39.87048748751778, "difficulty": "Hard", "likes": 1516, "dislikes": 134, "categoryTitle": "Algorithms", "frontendQuestionId": "600", "paidOnly": false, "title": "Non-negative Integers without Consecutive Ones", "titleSlug": "non-negative-integers-without-consecutive-ones", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 39528, "totalSubmissionRaw": 99141}, "601": {"acRate": 48.641887570179804, "difficulty": "Hard", "likes": 667, "dislikes": 564, "categoryTitle": "Database", "frontendQuestionId": "601", "paidOnly": false, "title": "Human Traffic of Stadium", "titleSlug": "human-traffic-of-stadium", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 102663, "totalSubmissionRaw": 211062}, "602": {"acRate": 57.387617708466486, "difficulty": "Medium", "likes": 618, "dislikes": 120, "categoryTitle": "Database", "frontendQuestionId": "602", "paidOnly": false, "title": "Friend Requests II: Who Has the Most Friends", "titleSlug": "friend-requests-ii-who-has-the-most-friends", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 134681, "totalSubmissionRaw": 234688}, "603": {"acRate": 65.99468085106382, "difficulty": "Easy", "likes": 640, "dislikes": 75, "categoryTitle": "Database", "frontendQuestionId": "603", "paidOnly": true, "title": "Consecutive Available Seats", "titleSlug": "consecutive-available-seats", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 86849, "totalSubmissionRaw": 131600}, "604": {"acRate": 39.8002904001333, "difficulty": "Easy", "likes": 437, "dislikes": 158, "categoryTitle": "Algorithms", "frontendQuestionId": "604", "paidOnly": true, "title": "Design Compressed String Iterator", "titleSlug": "design-compressed-string-iterator", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 33441, "totalSubmissionRaw": 84022}, "605": {"acRate": 29.108679497415824, "difficulty": "Easy", "likes": 6469, "dislikes": 1158, "categoryTitle": "Algorithms", "frontendQuestionId": "605", "paidOnly": false, "title": "Can Place Flowers", "titleSlug": "can-place-flowers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 799871, "totalSubmissionRaw": 2747878}, "606": {"acRate": 69.29492318692986, "difficulty": "Medium", "likes": 52, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "606", "paidOnly": false, "title": "Construct String from Binary Tree", "titleSlug": "construct-string-from-binary-tree", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 319803, "totalSubmissionRaw": 461510}, "607": {"acRate": 65.70151633159715, "difficulty": "Easy", "likes": 1155, "dislikes": 98, "categoryTitle": "Database", "frontendQuestionId": "607", "paidOnly": false, "title": "Sales Person", "titleSlug": "sales-person", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 215953, "totalSubmissionRaw": 328688}, "608": {"acRate": 72.36487464274084, "difficulty": "Medium", "likes": 1222, "dislikes": 127, "categoryTitle": "Database", "frontendQuestionId": "608", "paidOnly": false, "title": "Tree Node", "titleSlug": "tree-node", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 160019, "totalSubmissionRaw": 221128}, "609": {"acRate": 67.64493785833838, "difficulty": "Medium", "likes": 1504, "dislikes": 1648, "categoryTitle": "Algorithms", "frontendQuestionId": "609", "paidOnly": false, "title": "Find Duplicate File in System", "titleSlug": "find-duplicate-file-in-system", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 151963, "totalSubmissionRaw": 224648}, "610": {"acRate": 71.63648492220761, "difficulty": "Easy", "likes": 568, "dislikes": 158, "categoryTitle": "Database", "frontendQuestionId": "610", "paidOnly": false, "title": "Triangle Judgement", "titleSlug": "triangle-judgement", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 182562, "totalSubmissionRaw": 254845}, "611": {"acRate": 51.21897890018585, "difficulty": "Medium", "likes": 3793, "dislikes": 215, "categoryTitle": "Algorithms", "frontendQuestionId": "611", "paidOnly": false, "title": "Valid Triangle Number", "titleSlug": "valid-triangle-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 196769, "totalSubmissionRaw": 384173}, "612": {"acRate": 61.37948541819105, "difficulty": "Medium", "likes": 217, "dislikes": 70, "categoryTitle": "Database", "frontendQuestionId": "612", "paidOnly": true, "title": "Shortest Distance in a Plane", "titleSlug": "shortest-distance-in-a-plane", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 41104, "totalSubmissionRaw": 66967}, "613": {"acRate": 80.17656500802568, "difficulty": "Easy", "likes": 328, "dislikes": 40, "categoryTitle": "Database", "frontendQuestionId": "613", "paidOnly": true, "title": "Shortest Distance in a Line", "titleSlug": "shortest-distance-in-a-line", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 71928, "totalSubmissionRaw": 89712}, "614": {"acRate": 38.697841360720176, "difficulty": "Medium", "likes": 158, "dislikes": 743, "categoryTitle": "Database", "frontendQuestionId": "614", "paidOnly": true, "title": "Second Degree Follower", "titleSlug": "second-degree-follower", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53261, "totalSubmissionRaw": 137633}, "615": {"acRate": 56.097673630890974, "difficulty": "Hard", "likes": 236, "dislikes": 74, "categoryTitle": "Database", "frontendQuestionId": "615", "paidOnly": true, "title": "Average Salary: Departments VS Company", "titleSlug": "average-salary-departments-vs-company", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 36436, "totalSubmissionRaw": 64951}, "616": {"acRate": 49.82391569861378, "difficulty": "Medium", "likes": 1072, "dislikes": 192, "categoryTitle": "Algorithms", "frontendQuestionId": "616", "paidOnly": true, "title": "Add Bold Tag in String", "titleSlug": "add-bold-tag-in-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 90970, "totalSubmissionRaw": 182583}, "617": {"acRate": 78.97151691910528, "difficulty": "Easy", "likes": 8747, "dislikes": 301, "categoryTitle": "Algorithms", "frontendQuestionId": "617", "paidOnly": false, "title": "Merge Two Binary Trees", "titleSlug": "merge-two-binary-trees", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 773326, "totalSubmissionRaw": 979247}, "618": {"acRate": 63.459519059120026, "difficulty": "Hard", "likes": 185, "dislikes": 170, "categoryTitle": "Database", "frontendQuestionId": "618", "paidOnly": true, "title": "Students Report By Geography", "titleSlug": "students-report-by-geography", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 24173, "totalSubmissionRaw": 38092}, "619": {"acRate": 63.394827077935176, "difficulty": "Easy", "likes": 597, "dislikes": 181, "categoryTitle": "Database", "frontendQuestionId": "619", "paidOnly": false, "title": "Biggest Single Number", "titleSlug": "biggest-single-number", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 204290, "totalSubmissionRaw": 322251}, "620": {"acRate": 73.75836885144439, "difficulty": "Easy", "likes": 1101, "dislikes": 542, "categoryTitle": "Database", "frontendQuestionId": "620", "paidOnly": false, "title": "Not Boring Movies", "titleSlug": "not-boring-movies", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 482643, "totalSubmissionRaw": 654358}, "621": {"acRate": 60.00676072040279, "difficulty": "Medium", "likes": 10393, "dislikes": 2062, "categoryTitle": "Algorithms", "frontendQuestionId": "621", "paidOnly": false, "title": "Task Scheduler", "titleSlug": "task-scheduler", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 637275, "totalSubmissionRaw": 1062007}, "622": {"acRate": 51.510276080308984, "difficulty": "Medium", "likes": 3513, "dislikes": 287, "categoryTitle": "Algorithms", "frontendQuestionId": "622", "paidOnly": false, "title": "Design Circular Queue", "titleSlug": "design-circular-queue", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 318880, "totalSubmissionRaw": 619060}, "623": {"acRate": 64.02359277430344, "difficulty": "Medium", "likes": 3533, "dislikes": 264, "categoryTitle": "Algorithms", "frontendQuestionId": "623", "paidOnly": false, "title": "Add One Row to Tree", "titleSlug": "add-one-row-to-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 273649, "totalSubmissionRaw": 427419}, "624": {"acRate": 42.41859670113666, "difficulty": "Medium", "likes": 761, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "624", "paidOnly": true, "title": "Maximum Distance in Arrays", "titleSlug": "maximum-distance-in-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 49634, "totalSubmissionRaw": 117010}, "625": {"acRate": 33.609909322586375, "difficulty": "Medium", "likes": 127, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "625", "paidOnly": true, "title": "Minimum Factorization", "titleSlug": "minimum-factorization", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 11342, "totalSubmissionRaw": 33746}, "626": {"acRate": 69.8504374537873, "difficulty": "Medium", "likes": 1396, "dislikes": 581, "categoryTitle": "Database", "frontendQuestionId": "626", "paidOnly": false, "title": "Exchange Seats", "titleSlug": "exchange-seats", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 220112, "totalSubmissionRaw": 315119}, "627": {"acRate": 83.30684812567517, "difficulty": "Easy", "likes": 1715, "dislikes": 565, "categoryTitle": "Database", "frontendQuestionId": "627", "paidOnly": false, "title": "Swap Salary", "titleSlug": "swap-salary", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 412571, "totalSubmissionRaw": 495243}, "628": {"acRate": 45.214805324261675, "difficulty": "Easy", "likes": 4182, "dislikes": 669, "categoryTitle": "Algorithms", "frontendQuestionId": "628", "paidOnly": false, "title": "Maximum Product of Three Numbers", "titleSlug": "maximum-product-of-three-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 327494, "totalSubmissionRaw": 724307}, "629": {"acRate": 49.82101724459939, "difficulty": "Hard", "likes": 2644, "dislikes": 321, "categoryTitle": "Algorithms", "frontendQuestionId": "629", "paidOnly": false, "title": "K Inverse Pairs Array", "titleSlug": "k-inverse-pairs-array", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 128044, "totalSubmissionRaw": 257008}, "630": {"acRate": 40.21406069478232, "difficulty": "Hard", "likes": 3764, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "630", "paidOnly": false, "title": "Course Schedule III", "titleSlug": "course-schedule-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 112079, "totalSubmissionRaw": 278706}, "631": {"acRate": 43.801191834664635, "difficulty": "Hard", "likes": 234, "dislikes": 271, "categoryTitle": "Algorithms", "frontendQuestionId": "631", "paidOnly": true, "title": "Design Excel Sum Formula", "titleSlug": "design-excel-sum-formula", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 17273, "totalSubmissionRaw": 39435}, "632": {"acRate": 62.71083811242758, "difficulty": "Hard", "likes": 3433, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "632", "paidOnly": false, "title": "Smallest Range Covering Elements from K Lists", "titleSlug": "smallest-range-covering-elements-from-k-lists", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 107707, "totalSubmissionRaw": 171752}, "633": {"acRate": 33.9615394891525, "difficulty": "Medium", "likes": 2533, "dislikes": 545, "categoryTitle": "Algorithms", "frontendQuestionId": "633", "paidOnly": false, "title": "Sum of Square Numbers", "titleSlug": "sum-of-square-numbers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 203058, "totalSubmissionRaw": 598195}, "634": {"acRate": 41.94296834069306, "difficulty": "Medium", "likes": 218, "dislikes": 163, "categoryTitle": "Algorithms", "frontendQuestionId": "634", "paidOnly": true, "title": "Find the Derangement of An Array", "titleSlug": "find-the-derangement-of-an-array", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 11208, "totalSubmissionRaw": 26722}, "635": {"acRate": 60.96730481915152, "difficulty": "Medium", "likes": 471, "dislikes": 210, "categoryTitle": "Algorithms", "frontendQuestionId": "635", "paidOnly": true, "title": "Design Log Storage System", "titleSlug": "design-log-storage-system", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 35095, "totalSubmissionRaw": 57564}, "636": {"acRate": 62.10938373783693, "difficulty": "Medium", "likes": 1939, "dislikes": 2777, "categoryTitle": "Algorithms", "frontendQuestionId": "636", "paidOnly": false, "title": "Exclusive Time of Functions", "titleSlug": "exclusive-time-of-functions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 222128, "totalSubmissionRaw": 357640}, "637": {"acRate": 72.81377161481548, "difficulty": "Easy", "likes": 5240, "dislikes": 325, "categoryTitle": "Algorithms", "frontendQuestionId": "637", "paidOnly": false, "title": "Average of Levels in Binary Tree", "titleSlug": "average-of-levels-in-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 517844, "totalSubmissionRaw": 711192}, "638": {"acRate": 52.01390187114428, "difficulty": "Medium", "likes": 1495, "dislikes": 755, "categoryTitle": "Algorithms", "frontendQuestionId": "638", "paidOnly": false, "title": "Shopping Offers", "titleSlug": "shopping-offers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61211, "totalSubmissionRaw": 117682}, "639": {"acRate": 30.725055906340437, "difficulty": "Hard", "likes": 1558, "dislikes": 816, "categoryTitle": "Algorithms", "frontendQuestionId": "639", "paidOnly": false, "title": "Decode Ways II", "titleSlug": "decode-ways-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 74743, "totalSubmissionRaw": 243264}, "640": {"acRate": 43.810028482479964, "difficulty": "Medium", "likes": 490, "dislikes": 833, "categoryTitle": "Algorithms", "frontendQuestionId": "640", "paidOnly": false, "title": "Solve the Equation", "titleSlug": "solve-the-equation", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 39684, "totalSubmissionRaw": 90582}, "641": {"acRate": 56.96984676223431, "difficulty": "Medium", "likes": 1167, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "641", "paidOnly": false, "title": "Design Circular Deque", "titleSlug": "design-circular-deque", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 71453, "totalSubmissionRaw": 125424}, "642": {"acRate": 48.960927288986724, "difficulty": "Hard", "likes": 2104, "dislikes": 172, "categoryTitle": "Algorithms", "frontendQuestionId": "642", "paidOnly": true, "title": "Design Search Autocomplete System", "titleSlug": "design-search-autocomplete-system", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142349, "totalSubmissionRaw": 290740}, "643": {"acRate": 43.43684835495829, "difficulty": "Easy", "likes": 3448, "dislikes": 315, "categoryTitle": "Algorithms", "frontendQuestionId": "643", "paidOnly": false, "title": "Maximum Average Subarray I", "titleSlug": "maximum-average-subarray-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 479934, "totalSubmissionRaw": 1104898}, "644": {"acRate": 36.74691236309535, "difficulty": "Hard", "likes": 616, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "644", "paidOnly": true, "title": "Maximum Average Subarray II", "titleSlug": "maximum-average-subarray-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 20500, "totalSubmissionRaw": 55787}, "645": {"acRate": 44.471480769023046, "difficulty": "Easy", "likes": 4698, "dislikes": 1144, "categoryTitle": "Algorithms", "frontendQuestionId": "645", "paidOnly": false, "title": "Set Mismatch", "titleSlug": "set-mismatch", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 452888, "totalSubmissionRaw": 1018380}, "646": {"acRate": 59.942937286711015, "difficulty": "Medium", "likes": 4554, "dislikes": 132, "categoryTitle": "Algorithms", "frontendQuestionId": "646", "paidOnly": false, "title": "Maximum Length of Pair Chain", "titleSlug": "maximum-length-of-pair-chain", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 236775, "totalSubmissionRaw": 394999}, "647": {"acRate": 70.25370389878222, "difficulty": "Medium", "likes": 10703, "dislikes": 235, "categoryTitle": "Algorithms", "frontendQuestionId": "647", "paidOnly": false, "title": "Palindromic Substrings", "titleSlug": "palindromic-substrings", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 820288, "totalSubmissionRaw": 1167612}, "648": {"acRate": 67.9666167080707, "difficulty": "Medium", "likes": 2907, "dislikes": 212, "categoryTitle": "Algorithms", "frontendQuestionId": "648", "paidOnly": false, "title": "Replace Words", "titleSlug": "replace-words", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 264836, "totalSubmissionRaw": 389656}, "649": {"acRate": 47.615618625867995, "difficulty": "Medium", "likes": 2323, "dislikes": 1789, "categoryTitle": "Algorithms", "frontendQuestionId": "649", "paidOnly": false, "title": "Dota2 Senate", "titleSlug": "dota2-senate", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 150099, "totalSubmissionRaw": 315233}, "650": {"acRate": 54.17969324154151, "difficulty": "Medium", "likes": 3486, "dislikes": 210, "categoryTitle": "Algorithms", "frontendQuestionId": "650", "paidOnly": false, "title": "2 Keys Keyboard", "titleSlug": "2-keys-keyboard", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 136386, "totalSubmissionRaw": 251729}, "651": {"acRate": 55.80360495681562, "difficulty": "Medium", "likes": 706, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "651", "paidOnly": true, "title": "4 Keys Keyboard", "titleSlug": "4-keys-keyboard", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 29721, "totalSubmissionRaw": 53257}, "652": {"acRate": 59.46310389537178, "difficulty": "Medium", "likes": 5786, "dislikes": 466, "categoryTitle": "Algorithms", "frontendQuestionId": "652", "paidOnly": false, "title": "Find Duplicate Subtrees", "titleSlug": "find-duplicate-subtrees", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 263704, "totalSubmissionRaw": 443475}, "653": {"acRate": 61.280849840147496, "difficulty": "Easy", "likes": 6681, "dislikes": 266, "categoryTitle": "Algorithms", "frontendQuestionId": "653", "paidOnly": false, "title": "Two Sum IV - Input is a BST", "titleSlug": "two-sum-iv-input-is-a-bst", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 543410, "totalSubmissionRaw": 886754}, "654": {"acRate": 85.40793297157607, "difficulty": "Medium", "likes": 5188, "dislikes": 340, "categoryTitle": "Algorithms", "frontendQuestionId": "654", "paidOnly": false, "title": "Maximum Binary Tree", "titleSlug": "maximum-binary-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 294800, "totalSubmissionRaw": 345167}, "655": {"acRate": 63.98110810362924, "difficulty": "Medium", "likes": 480, "dislikes": 451, "categoryTitle": "Algorithms", "frontendQuestionId": "655", "paidOnly": false, "title": "Print Binary Tree", "titleSlug": "print-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69495, "totalSubmissionRaw": 108618}, "656": {"acRate": 32.098402208844426, "difficulty": "Hard", "likes": 246, "dislikes": 110, "categoryTitle": "Algorithms", "frontendQuestionId": "656", "paidOnly": true, "title": "Coin Path", "titleSlug": "coin-path", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 14183, "totalSubmissionRaw": 44186}, "657": {"acRate": 75.7920599345518, "difficulty": "Easy", "likes": 2413, "dislikes": 744, "categoryTitle": "Algorithms", "frontendQuestionId": "657", "paidOnly": false, "title": "Robot Return to Origin", "titleSlug": "robot-return-to-origin", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 432182, "totalSubmissionRaw": 570221}, "658": {"acRate": 47.50474359646717, "difficulty": "Medium", "likes": 8114, "dislikes": 679, "categoryTitle": "Algorithms", "frontendQuestionId": "658", "paidOnly": false, "title": "Find K Closest Elements", "titleSlug": "find-k-closest-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 552550, "totalSubmissionRaw": 1163146}, "659": {"acRate": 51.09325337800811, "difficulty": "Medium", "likes": 4413, "dislikes": 800, "categoryTitle": "Algorithms", "frontendQuestionId": "659", "paidOnly": false, "title": "Split Array into Consecutive Subsequences", "titleSlug": "split-array-into-consecutive-subsequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 130531, "totalSubmissionRaw": 255476}, "660": {"acRate": 57.39752348420154, "difficulty": "Hard", "likes": 162, "dislikes": 204, "categoryTitle": "Algorithms", "frontendQuestionId": "660", "paidOnly": true, "title": "Remove 9", "titleSlug": "remove-9", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 10754, "totalSubmissionRaw": 18736}, "661": {"acRate": 67.38313038912784, "difficulty": "Easy", "likes": 1117, "dislikes": 2901, "categoryTitle": "Algorithms", "frontendQuestionId": "661", "paidOnly": false, "title": "Image Smoother", "titleSlug": "image-smoother", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 166844, "totalSubmissionRaw": 247605}, "662": {"acRate": 43.00564243472755, "difficulty": "Medium", "likes": 8643, "dislikes": 1194, "categoryTitle": "Algorithms", "frontendQuestionId": "662", "paidOnly": false, "title": "Maximum Width of Binary Tree", "titleSlug": "maximum-width-of-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 380329, "totalSubmissionRaw": 884365}, "663": {"acRate": 41.528270324523255, "difficulty": "Medium", "likes": 482, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "663", "paidOnly": true, "title": "Equal Tree Partition", "titleSlug": "equal-tree-partition", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 31032, "totalSubmissionRaw": 74725}, "664": {"acRate": 54.96051644343414, "difficulty": "Hard", "likes": 2196, "dislikes": 210, "categoryTitle": "Algorithms", "frontendQuestionId": "664", "paidOnly": false, "title": "Strange Printer", "titleSlug": "strange-printer", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 73984, "totalSubmissionRaw": 134613}, "665": {"acRate": 24.729302796501326, "difficulty": "Medium", "likes": 5695, "dislikes": 778, "categoryTitle": "Algorithms", "frontendQuestionId": "665", "paidOnly": false, "title": "Non-decreasing Array", "titleSlug": "non-decreasing-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 263785, "totalSubmissionRaw": 1066690}, "666": {"acRate": 61.3013759118286, "difficulty": "Medium", "likes": 398, "dislikes": 508, "categoryTitle": "Algorithms", "frontendQuestionId": "666", "paidOnly": true, "title": "Path Sum IV", "titleSlug": "path-sum-iv", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34707, "totalSubmissionRaw": 56617}, "667": {"acRate": 60.19036141889554, "difficulty": "Medium", "likes": 793, "dislikes": 1052, "categoryTitle": "Algorithms", "frontendQuestionId": "667", "paidOnly": false, "title": "Beautiful Arrangement II", "titleSlug": "beautiful-arrangement-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 53942, "totalSubmissionRaw": 89619}, "668": {"acRate": 51.7640161584362, "difficulty": "Hard", "likes": 2134, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "668", "paidOnly": false, "title": "Kth Smallest Number in Multiplication Table", "titleSlug": "kth-smallest-number-in-multiplication-table", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 64455, "totalSubmissionRaw": 124517}, "669": {"acRate": 66.2693929258919, "difficulty": "Medium", "likes": 5813, "dislikes": 258, "categoryTitle": "Algorithms", "frontendQuestionId": "669", "paidOnly": false, "title": "Trim a Binary Search Tree", "titleSlug": "trim-a-binary-search-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 295032, "totalSubmissionRaw": 445201}, "670": {"acRate": 48.829407566024265, "difficulty": "Medium", "likes": 3369, "dislikes": 202, "categoryTitle": "Algorithms", "frontendQuestionId": "670", "paidOnly": false, "title": "Maximum Swap", "titleSlug": "maximum-swap", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 253114, "totalSubmissionRaw": 518363}, "671": {"acRate": 44.56768466465001, "difficulty": "Easy", "likes": 1836, "dislikes": 1871, "categoryTitle": "Algorithms", "frontendQuestionId": "671", "paidOnly": false, "title": "Second Minimum Node In a Binary Tree", "titleSlug": "second-minimum-node-in-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 193594, "totalSubmissionRaw": 434382}, "672": {"acRate": 50.162327050876996, "difficulty": "Medium", "likes": 158, "dislikes": 217, "categoryTitle": "Algorithms", "frontendQuestionId": "672", "paidOnly": false, "title": "Bulb Switcher II", "titleSlug": "bulb-switcher-ii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 23022, "totalSubmissionRaw": 45895}, "673": {"acRate": 48.117223586201156, "difficulty": "Medium", "likes": 6712, "dislikes": 267, "categoryTitle": "Algorithms", "frontendQuestionId": "673", "paidOnly": false, "title": "Number of Longest Increasing Subsequence", "titleSlug": "number-of-longest-increasing-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 231261, "totalSubmissionRaw": 480620}, "674": {"acRate": 50.30390841673701, "difficulty": "Easy", "likes": 2336, "dislikes": 181, "categoryTitle": "Algorithms", "frontendQuestionId": "674", "paidOnly": false, "title": "Longest Continuous Increasing Subsequence", "titleSlug": "longest-continuous-increasing-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 266989, "totalSubmissionRaw": 530752}, "675": {"acRate": 34.40242843020759, "difficulty": "Hard", "likes": 1223, "dislikes": 670, "categoryTitle": "Algorithms", "frontendQuestionId": "675", "paidOnly": false, "title": "Cut Off Trees for Golf Event", "titleSlug": "cut-off-trees-for-golf-event", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 68906, "totalSubmissionRaw": 200294}, "676": {"acRate": 57.480712429313016, "difficulty": "Medium", "likes": 1397, "dislikes": 207, "categoryTitle": "Algorithms", "frontendQuestionId": "676", "paidOnly": false, "title": "Implement Magic Dictionary", "titleSlug": "implement-magic-dictionary", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 84265, "totalSubmissionRaw": 146597}, "677": {"acRate": 56.709963027826426, "difficulty": "Medium", "likes": 1636, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "677", "paidOnly": false, "title": "Map Sum Pairs", "titleSlug": "map-sum-pairs", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 116572, "totalSubmissionRaw": 205559}, "678": {"acRate": 38.0276527930212, "difficulty": "Medium", "likes": 6074, "dislikes": 185, "categoryTitle": "Algorithms", "frontendQuestionId": "678", "paidOnly": false, "title": "Valid Parenthesis String", "titleSlug": "valid-parenthesis-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 375588, "totalSubmissionRaw": 987673}, "679": {"acRate": 49.375898943155526, "difficulty": "Hard", "likes": 1463, "dislikes": 250, "categoryTitle": "Algorithms", "frontendQuestionId": "679", "paidOnly": false, "title": "24 Game", "titleSlug": "24-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 78957, "totalSubmissionRaw": 159910}, "680": {"acRate": 40.8562888010266, "difficulty": "Easy", "likes": 8167, "dislikes": 436, "categoryTitle": "Algorithms", "frontendQuestionId": "680", "paidOnly": false, "title": "Valid Palindrome II", "titleSlug": "valid-palindrome-ii", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 753923, "totalSubmissionRaw": 1845309}, "681": {"acRate": 46.687056646448035, "difficulty": "Medium", "likes": 727, "dislikes": 1063, "categoryTitle": "Algorithms", "frontendQuestionId": "681", "paidOnly": true, "title": "Next Closest Time", "titleSlug": "next-closest-time", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 108990, "totalSubmissionRaw": 233448}, "682": {"acRate": 76.47276073121944, "difficulty": "Easy", "likes": 2806, "dislikes": 1900, "categoryTitle": "Algorithms", "frontendQuestionId": "682", "paidOnly": false, "title": "Baseball Game", "titleSlug": "baseball-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 358215, "totalSubmissionRaw": 468422}, "683": {"acRate": 37.095055284415004, "difficulty": "Hard", "likes": 796, "dislikes": 692, "categoryTitle": "Algorithms", "frontendQuestionId": "683", "paidOnly": true, "title": "K Empty Slots", "titleSlug": "k-empty-slots", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 61261, "totalSubmissionRaw": 165146}, "684": {"acRate": 62.98999382848742, "difficulty": "Medium", "likes": 6129, "dislikes": 397, "categoryTitle": "Algorithms", "frontendQuestionId": "684", "paidOnly": false, "title": "Redundant Connection", "titleSlug": "redundant-connection", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 363353, "totalSubmissionRaw": 576842}, "685": {"acRate": 34.50491528561268, "difficulty": "Hard", "likes": 2320, "dislikes": 315, "categoryTitle": "Algorithms", "frontendQuestionId": "685", "paidOnly": false, "title": "Redundant Connection II", "titleSlug": "redundant-connection-ii", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 70831, "totalSubmissionRaw": 205278}, "686": {"acRate": 35.09444468685005, "difficulty": "Medium", "likes": 2514, "dislikes": 982, "categoryTitle": "Algorithms", "frontendQuestionId": "686", "paidOnly": false, "title": "Repeated String Match", "titleSlug": "repeated-string-match", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 168905, "totalSubmissionRaw": 481287}, "687": {"acRate": 41.61254229580385, "difficulty": "Medium", "likes": 4223, "dislikes": 672, "categoryTitle": "Algorithms", "frontendQuestionId": "687", "paidOnly": false, "title": "Longest Univalue Path", "titleSlug": "longest-univalue-path", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 184840, "totalSubmissionRaw": 444193}, "688": {"acRate": 56.20389169376718, "difficulty": "Medium", "likes": 3827, "dislikes": 472, "categoryTitle": "Algorithms", "frontendQuestionId": "688", "paidOnly": false, "title": "Knight Probability in Chessboard", "titleSlug": "knight-probability-in-chessboard", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 156407, "totalSubmissionRaw": 278285}, "689": {"acRate": 50.075971066062365, "difficulty": "Hard", "likes": 1964, "dislikes": 115, "categoryTitle": "Algorithms", "frontendQuestionId": "689", "paidOnly": false, "title": "Maximum Sum of 3 Non-Overlapping Subarrays", "titleSlug": "maximum-sum-of-3-non-overlapping-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 77120, "totalSubmissionRaw": 154006}, "690": {"acRate": 67.01173179429667, "difficulty": "Medium", "likes": 2089, "dislikes": 1335, "categoryTitle": "Algorithms", "frontendQuestionId": "690", "paidOnly": false, "title": "Employee Importance", "titleSlug": "employee-importance", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 212714, "totalSubmissionRaw": 317428}, "691": {"acRate": 48.7773952759126, "difficulty": "Hard", "likes": 1210, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "691", "paidOnly": false, "title": "Stickers to Spell Word", "titleSlug": "stickers-to-spell-word", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 71552, "totalSubmissionRaw": 146692}, "692": {"acRate": 58.1134212169335, "difficulty": "Medium", "likes": 7620, "dislikes": 344, "categoryTitle": "Algorithms", "frontendQuestionId": "692", "paidOnly": false, "title": "Top K Frequent Words", "titleSlug": "top-k-frequent-words", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Bucket Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYw", "slug": "bucket-sort"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 619904, "totalSubmissionRaw": 1066714}, "693": {"acRate": 62.560244450103006, "difficulty": "Easy", "likes": 1353, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "693", "paidOnly": false, "title": "Binary Number with Alternating Bits", "titleSlug": "binary-number-with-alternating-bits", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 135127, "totalSubmissionRaw": 215995}, "694": {"acRate": 61.34955185659411, "difficulty": "Medium", "likes": 2215, "dislikes": 140, "categoryTitle": "Algorithms", "frontendQuestionId": "694", "paidOnly": true, "title": "Number of Distinct Islands", "titleSlug": "number-of-distinct-islands", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 167699, "totalSubmissionRaw": 273350}, "695": {"acRate": 72.24490464643817, "difficulty": "Medium", "likes": 9902, "dislikes": 201, "categoryTitle": "Algorithms", "frontendQuestionId": "695", "paidOnly": false, "title": "Max Area of Island", "titleSlug": "max-area-of-island", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 881904, "totalSubmissionRaw": 1220713}, "696": {"acRate": 65.59822557419427, "difficulty": "Easy", "likes": 3946, "dislikes": 860, "categoryTitle": "Algorithms", "frontendQuestionId": "696", "paidOnly": false, "title": "Count Binary Substrings", "titleSlug": "count-binary-substrings", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 209095, "totalSubmissionRaw": 318751}, "697": {"acRate": 56.59982874643441, "difficulty": "Easy", "likes": 3018, "dislikes": 1732, "categoryTitle": "Algorithms", "frontendQuestionId": "697", "paidOnly": false, "title": "Degree of an Array", "titleSlug": "degree-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 215488, "totalSubmissionRaw": 380722}, "698": {"acRate": 38.28738357828373, "difficulty": "Medium", "likes": 7082, "dislikes": 505, "categoryTitle": "Algorithms", "frontendQuestionId": "698", "paidOnly": false, "title": "Partition to K Equal Sum Subsets", "titleSlug": "partition-to-k-equal-sum-subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 270121, "totalSubmissionRaw": 705513}, "699": {"acRate": 45.04673523401119, "difficulty": "Hard", "likes": 626, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "699", "paidOnly": false, "title": "Falling Squares", "titleSlug": "falling-squares", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 26892, "totalSubmissionRaw": 59698}, "700": {"acRate": 79.9284905924099, "difficulty": "Easy", "likes": 5895, "dislikes": 192, "categoryTitle": "Algorithms", "frontendQuestionId": "700", "paidOnly": false, "title": "Search in a Binary Search Tree", "titleSlug": "search-in-a-binary-search-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 886363, "totalSubmissionRaw": 1108945}, "701": {"acRate": 73.74742225521736, "difficulty": "Medium", "likes": 5781, "dislikes": 173, "categoryTitle": "Algorithms", "frontendQuestionId": "701", "paidOnly": false, "title": "Insert into a Binary Search Tree", "titleSlug": "insert-into-a-binary-search-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 536422, "totalSubmissionRaw": 727376}, "702": {"acRate": 72.1610481377889, "difficulty": "Medium", "likes": 908, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "702", "paidOnly": true, "title": "Search in a Sorted Array of Unknown Size", "titleSlug": "search-in-a-sorted-array-of-unknown-size", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 98038, "totalSubmissionRaw": 135860}, "703": {"acRate": 56.88671070154603, "difficulty": "Easy", "likes": 5425, "dislikes": 3485, "categoryTitle": "Algorithms", "frontendQuestionId": "703", "paidOnly": false, "title": "Kth Largest Element in a Stream", "titleSlug": "kth-largest-element-in-a-stream", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 552739, "totalSubmissionRaw": 971651}, "704": {"acRate": 57.734573039568325, "difficulty": "Easy", "likes": 11716, "dislikes": 248, "categoryTitle": "Algorithms", "frontendQuestionId": "704", "paidOnly": false, "title": "Binary Search", "titleSlug": "binary-search", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2451801, "totalSubmissionRaw": 4246680}, "705": {"acRate": 67.12657107620798, "difficulty": "Easy", "likes": 3763, "dislikes": 307, "categoryTitle": "Algorithms", "frontendQuestionId": "705", "paidOnly": false, "title": "Design HashSet", "titleSlug": "design-hashset", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 424007, "totalSubmissionRaw": 631653}, "706": {"acRate": 65.5710658479022, "difficulty": "Easy", "likes": 5086, "dislikes": 463, "categoryTitle": "Algorithms", "frontendQuestionId": "706", "paidOnly": false, "title": "Design HashMap", "titleSlug": "design-hashmap", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 586219, "totalSubmissionRaw": 894022}, "707": {"acRate": 28.247685059836463, "difficulty": "Medium", "likes": 2627, "dislikes": 1610, "categoryTitle": "Algorithms", "frontendQuestionId": "707", "paidOnly": false, "title": "Design Linked List", "titleSlug": "design-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 333856, "totalSubmissionRaw": 1181888}, "709": {"acRate": 83.43391461062036, "difficulty": "Easy", "likes": 1829, "dislikes": 2770, "categoryTitle": "Algorithms", "frontendQuestionId": "709", "paidOnly": false, "title": "To Lower Case", "titleSlug": "to-lower-case", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 525913, "totalSubmissionRaw": 630335}, "710": {"acRate": 33.43949803423216, "difficulty": "Hard", "likes": 855, "dislikes": 119, "categoryTitle": "Algorithms", "frontendQuestionId": "710", "paidOnly": false, "title": "Random Pick with Blacklist", "titleSlug": "random-pick-with-blacklist", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42102, "totalSubmissionRaw": 125905}, "711": {"acRate": 53.02303490857278, "difficulty": "Hard", "likes": 261, "dislikes": 269, "categoryTitle": "Algorithms", "frontendQuestionId": "711", "paidOnly": true, "title": "Number of Distinct Islands II", "titleSlug": "number-of-distinct-islands-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11164, "totalSubmissionRaw": 21055}, "712": {"acRate": 65.12444805792754, "difficulty": "Medium", "likes": 3958, "dislikes": 107, "categoryTitle": "Algorithms", "frontendQuestionId": "712", "paidOnly": false, "title": "Minimum ASCII Delete Sum for Two Strings", "titleSlug": "minimum-ascii-delete-sum-for-two-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 144982, "totalSubmissionRaw": 222623}, "713": {"acRate": 51.44166457128488, "difficulty": "Medium", "likes": 6800, "dislikes": 215, "categoryTitle": "Algorithms", "frontendQuestionId": "713", "paidOnly": false, "title": "Subarray Product Less Than K", "titleSlug": "subarray-product-less-than-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 409165, "totalSubmissionRaw": 795398}, "714": {"acRate": 68.69779161548652, "difficulty": "Medium", "likes": 7085, "dislikes": 209, "categoryTitle": "Algorithms", "frontendQuestionId": "714", "paidOnly": false, "title": "Best Time to Buy and Sell Stock with Transaction Fee", "titleSlug": "best-time-to-buy-and-sell-stock-with-transaction-fee", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 370243, "totalSubmissionRaw": 538945}, "715": {"acRate": 43.9940311852447, "difficulty": "Hard", "likes": 1478, "dislikes": 124, "categoryTitle": "Algorithms", "frontendQuestionId": "715", "paidOnly": false, "title": "Range Module", "titleSlug": "range-module", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 72822, "totalSubmissionRaw": 165525}, "716": {"acRate": 45.048747341054124, "difficulty": "Hard", "likes": 1911, "dislikes": 510, "categoryTitle": "Algorithms", "frontendQuestionId": "716", "paidOnly": true, "title": "Max Stack", "titleSlug": "max-stack", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Doubly-Linked List", "id": "VG9waWNUYWdOb2RlOjYxMDU4", "slug": "doubly-linked-list"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 152480, "totalSubmissionRaw": 338479}, "717": {"acRate": 45.226548334444935, "difficulty": "Easy", "likes": 865, "dislikes": 2093, "categoryTitle": "Algorithms", "frontendQuestionId": "717", "paidOnly": false, "title": "1-bit and 2-bit Characters", "titleSlug": "1-bit-and-2-bit-characters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 134942, "totalSubmissionRaw": 298369}, "718": {"acRate": 50.94693063280867, "difficulty": "Medium", "likes": 6764, "dislikes": 167, "categoryTitle": "Algorithms", "frontendQuestionId": "718", "paidOnly": false, "title": "Maximum Length of Repeated Subarray", "titleSlug": "maximum-length-of-repeated-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 301346, "totalSubmissionRaw": 591490}, "719": {"acRate": 38.14210754988135, "difficulty": "Hard", "likes": 2962, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "719", "paidOnly": false, "title": "Find K-th Smallest Pair Distance", "titleSlug": "find-k-th-smallest-pair-distance", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 91300, "totalSubmissionRaw": 239368}, "720": {"acRate": 52.512102801815765, "difficulty": "Medium", "likes": 1952, "dislikes": 1484, "categoryTitle": "Algorithms", "frontendQuestionId": "720", "paidOnly": false, "title": "Longest Word in Dictionary", "titleSlug": "longest-word-in-dictionary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 153161, "totalSubmissionRaw": 291668}, "721": {"acRate": 57.35776003436456, "difficulty": "Medium", "likes": 6659, "dislikes": 1149, "categoryTitle": "Algorithms", "frontendQuestionId": "721", "paidOnly": false, "title": "Accounts Merge", "titleSlug": "accounts-merge", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 395241, "totalSubmissionRaw": 689080}, "722": {"acRate": 38.731923050152325, "difficulty": "Medium", "likes": 708, "dislikes": 1803, "categoryTitle": "Algorithms", "frontendQuestionId": "722", "paidOnly": false, "title": "Remove Comments", "titleSlug": "remove-comments", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 72339, "totalSubmissionRaw": 186770}, "723": {"acRate": 76.86941934661895, "difficulty": "Medium", "likes": 1014, "dislikes": 524, "categoryTitle": "Algorithms", "frontendQuestionId": "723", "paidOnly": true, "title": "Candy Crush", "titleSlug": "candy-crush", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 72401, "totalSubmissionRaw": 94187}, "724": {"acRate": 57.85446395280951, "difficulty": "Easy", "likes": 8295, "dislikes": 841, "categoryTitle": "Algorithms", "frontendQuestionId": "724", "paidOnly": false, "title": "Find Pivot Index", "titleSlug": "find-pivot-index", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1107886, "totalSubmissionRaw": 1914953}, "725": {"acRate": 64.1082225394127, "difficulty": "Medium", "likes": 3918, "dislikes": 313, "categoryTitle": "Algorithms", "frontendQuestionId": "725", "paidOnly": false, "title": "Split Linked List in Parts", "titleSlug": "split-linked-list-in-parts", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 199867, "totalSubmissionRaw": 311765}, "726": {"acRate": 52.944197041194855, "difficulty": "Hard", "likes": 1257, "dislikes": 291, "categoryTitle": "Algorithms", "frontendQuestionId": "726", "paidOnly": false, "title": "Number of Atoms", "titleSlug": "number-of-atoms", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 59801, "totalSubmissionRaw": 112951}, "727": {"acRate": 43.49137502426736, "difficulty": "Hard", "likes": 1450, "dislikes": 90, "categoryTitle": "Algorithms", "frontendQuestionId": "727", "paidOnly": true, "title": "Minimum Window Subsequence", "titleSlug": "minimum-window-subsequence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 91849, "totalSubmissionRaw": 211189}, "728": {"acRate": 78.66682902444339, "difficulty": "Easy", "likes": 1775, "dislikes": 373, "categoryTitle": "Algorithms", "frontendQuestionId": "728", "paidOnly": false, "title": "Self Dividing Numbers", "titleSlug": "self-dividing-numbers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 245494, "totalSubmissionRaw": 312068}, "729": {"acRate": 56.59629267671289, "difficulty": "Medium", "likes": 4194, "dislikes": 110, "categoryTitle": "Algorithms", "frontendQuestionId": "729", "paidOnly": false, "title": "My Calendar I", "titleSlug": "my-calendar-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 284346, "totalSubmissionRaw": 502410}, "730": {"acRate": 45.50642115901304, "difficulty": "Hard", "likes": 1918, "dislikes": 96, "categoryTitle": "Algorithms", "frontendQuestionId": "730", "paidOnly": false, "title": "Count Different Palindromic Subsequences", "titleSlug": "count-different-palindromic-subsequences", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36923, "totalSubmissionRaw": 81138}, "731": {"acRate": 55.57508899925284, "difficulty": "Medium", "likes": 1739, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "731", "paidOnly": false, "title": "My Calendar II", "titleSlug": "my-calendar-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 101160, "totalSubmissionRaw": 182024}, "732": {"acRate": 71.62072610801685, "difficulty": "Hard", "likes": 1954, "dislikes": 267, "categoryTitle": "Algorithms", "frontendQuestionId": "732", "paidOnly": false, "title": "My Calendar III", "titleSlug": "my-calendar-iii", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 90785, "totalSubmissionRaw": 126758}, "733": {"acRate": 64.11569593740258, "difficulty": "Easy", "likes": 8331, "dislikes": 858, "categoryTitle": "Algorithms", "frontendQuestionId": "733", "paidOnly": false, "title": "Flood Fill", "titleSlug": "flood-fill", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 915265, "totalSubmissionRaw": 1427525}, "734": {"acRate": 44.30801124245022, "difficulty": "Easy", "likes": 43, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "734", "paidOnly": true, "title": "Sentence Similarity", "titleSlug": "sentence-similarity", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 66684, "totalSubmissionRaw": 150501}, "735": {"acRate": 44.47354685402094, "difficulty": "Medium", "likes": 7830, "dislikes": 1047, "categoryTitle": "Algorithms", "frontendQuestionId": "735", "paidOnly": false, "title": "Asteroid Collision", "titleSlug": "asteroid-collision", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 518049, "totalSubmissionRaw": 1164849}, "736": {"acRate": 51.81378476420798, "difficulty": "Hard", "likes": 473, "dislikes": 360, "categoryTitle": "Algorithms", "frontendQuestionId": "736", "paidOnly": false, "title": "Parse Lisp Expression", "titleSlug": "parse-lisp-expression", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22282, "totalSubmissionRaw": 43004}, "737": {"acRate": 50.04143549406559, "difficulty": "Medium", "likes": 838, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "737", "paidOnly": true, "title": "Sentence Similarity II", "titleSlug": "sentence-similarity-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 71254, "totalSubmissionRaw": 142390}, "738": {"acRate": 48.126033519553076, "difficulty": "Medium", "likes": 1313, "dislikes": 105, "categoryTitle": "Algorithms", "frontendQuestionId": "738", "paidOnly": false, "title": "Monotone Increasing Digits", "titleSlug": "monotone-increasing-digits", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53841, "totalSubmissionRaw": 111875}, "739": {"acRate": 66.10153694779358, "difficulty": "Medium", "likes": 13062, "dislikes": 316, "categoryTitle": "Algorithms", "frontendQuestionId": "739", "paidOnly": false, "title": "Daily Temperatures", "titleSlug": "daily-temperatures", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 992931, "totalSubmissionRaw": 1502131}, "740": {"acRate": 56.503022319940044, "difficulty": "Medium", "likes": 7483, "dislikes": 376, "categoryTitle": "Algorithms", "frontendQuestionId": "740", "paidOnly": false, "title": "Delete and Earn", "titleSlug": "delete-and-earn", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 342308, "totalSubmissionRaw": 605822}, "741": {"acRate": 36.89526070678477, "difficulty": "Hard", "likes": 4236, "dislikes": 159, "categoryTitle": "Algorithms", "frontendQuestionId": "741", "paidOnly": false, "title": "Cherry Pickup", "titleSlug": "cherry-pickup", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 80808, "totalSubmissionRaw": 219020}, "742": {"acRate": 46.2983659044915, "difficulty": "Medium", "likes": 857, "dislikes": 177, "categoryTitle": "Algorithms", "frontendQuestionId": "742", "paidOnly": true, "title": "Closest Leaf in a Binary Tree", "titleSlug": "closest-leaf-in-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 45984, "totalSubmissionRaw": 99321}, "743": {"acRate": 54.06569363580742, "difficulty": "Medium", "likes": 7341, "dislikes": 363, "categoryTitle": "Algorithms", "frontendQuestionId": "743", "paidOnly": false, "title": "Network Delay Time", "titleSlug": "network-delay-time", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 500152, "totalSubmissionRaw": 925082}, "744": {"acRate": 52.24541382012463, "difficulty": "Easy", "likes": 4392, "dislikes": 2191, "categoryTitle": "Algorithms", "frontendQuestionId": "744", "paidOnly": false, "title": "Find Smallest Letter Greater Than Target", "titleSlug": "find-smallest-letter-greater-than-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 487374, "totalSubmissionRaw": 932851}, "745": {"acRate": 41.141748166518745, "difficulty": "Hard", "likes": 2268, "dislikes": 483, "categoryTitle": "Algorithms", "frontendQuestionId": "745", "paidOnly": false, "title": "Prefix and Suffix Search", "titleSlug": "prefix-and-suffix-search", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 96881, "totalSubmissionRaw": 235480}, "746": {"acRate": 65.8098359131945, "difficulty": "Easy", "likes": 11344, "dislikes": 1758, "categoryTitle": "Algorithms", "frontendQuestionId": "746", "paidOnly": false, "title": "Min Cost Climbing Stairs", "titleSlug": "min-cost-climbing-stairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1189442, "totalSubmissionRaw": 1807392}, "747": {"acRate": 48.993413228071425, "difficulty": "Easy", "likes": 1195, "dislikes": 899, "categoryTitle": "Algorithms", "frontendQuestionId": "747", "paidOnly": false, "title": "Largest Number At Least Twice of Others", "titleSlug": "largest-number-at-least-twice-of-others", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 247988, "totalSubmissionRaw": 506166}, "748": {"acRate": 60.08983425501286, "difficulty": "Easy", "likes": 542, "dislikes": 1105, "categoryTitle": "Algorithms", "frontendQuestionId": "748", "paidOnly": false, "title": "Shortest Completing Word", "titleSlug": "shortest-completing-word", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76388, "totalSubmissionRaw": 127123}, "749": {"acRate": 50.94680979375226, "difficulty": "Hard", "likes": 392, "dislikes": 457, "categoryTitle": "Algorithms", "frontendQuestionId": "749", "paidOnly": false, "title": "Contain Virus", "titleSlug": "contain-virus", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12672, "totalSubmissionRaw": 24873}, "750": {"acRate": 67.72386087324242, "difficulty": "Medium", "likes": 618, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "750", "paidOnly": true, "title": "Number Of Corner Rectangles", "titleSlug": "number-of-corner-rectangles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 38436, "totalSubmissionRaw": 56754}, "751": {"acRate": 55.52126905757846, "difficulty": "Medium", "likes": 88, "dislikes": 316, "categoryTitle": "Algorithms", "frontendQuestionId": "751", "paidOnly": true, "title": "IP to CIDR", "titleSlug": "ip-to-cidr", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24290, "totalSubmissionRaw": 43749}, "752": {"acRate": 60.293895807091516, "difficulty": "Medium", "likes": 4740, "dislikes": 219, "categoryTitle": "Algorithms", "frontendQuestionId": "752", "paidOnly": false, "title": "Open the Lock", "titleSlug": "open-the-lock", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 319750, "totalSubmissionRaw": 530320}, "753": {"acRate": 56.8956693863757, "difficulty": "Hard", "likes": 548, "dislikes": 99, "categoryTitle": "Algorithms", "frontendQuestionId": "753", "paidOnly": false, "title": "Cracking the Safe", "titleSlug": "cracking-the-safe", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Eulerian Circuit", "id": "VG9waWNUYWdOb2RlOjYxMDc0", "slug": "eulerian-circuit"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58924, "totalSubmissionRaw": 103565}, "754": {"acRate": 43.119778034536694, "difficulty": "Medium", "likes": 1800, "dislikes": 809, "categoryTitle": "Algorithms", "frontendQuestionId": "754", "paidOnly": false, "title": "Reach a Number", "titleSlug": "reach-a-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 54860, "totalSubmissionRaw": 127227}, "755": {"acRate": 46.97313960771791, "difficulty": "Medium", "likes": 300, "dislikes": 762, "categoryTitle": "Algorithms", "frontendQuestionId": "755", "paidOnly": true, "title": "Pour Water", "titleSlug": "pour-water", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38246, "totalSubmissionRaw": 81421}, "756": {"acRate": 52.8839351684457, "difficulty": "Medium", "likes": 531, "dislikes": 478, "categoryTitle": "Algorithms", "frontendQuestionId": "756", "paidOnly": false, "title": "Pyramid Transition Matrix", "titleSlug": "pyramid-transition-matrix", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33640, "totalSubmissionRaw": 63611}, "757": {"acRate": 44.518603759110086, "difficulty": "Hard", "likes": 705, "dislikes": 82, "categoryTitle": "Algorithms", "frontendQuestionId": "757", "paidOnly": false, "title": "Set Intersection Size At Least Two", "titleSlug": "set-intersection-size-at-least-two", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23212, "totalSubmissionRaw": 52140}, "758": {"acRate": 51.510471700669214, "difficulty": "Medium", "likes": 269, "dislikes": 123, "categoryTitle": "Algorithms", "frontendQuestionId": "758", "paidOnly": true, "title": "Bold Words in String", "titleSlug": "bold-words-in-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19012, "totalSubmissionRaw": 36909}, "759": {"acRate": 72.19044771512895, "difficulty": "Hard", "likes": 1892, "dislikes": 132, "categoryTitle": "Algorithms", "frontendQuestionId": "759", "paidOnly": true, "title": "Employee Free Time", "titleSlug": "employee-free-time", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 149697, "totalSubmissionRaw": 207364}, "760": {"acRate": 83.64635520784488, "difficulty": "Easy", "likes": 611, "dislikes": 230, "categoryTitle": "Algorithms", "frontendQuestionId": "760", "paidOnly": true, "title": "Find Anagram Mappings", "titleSlug": "find-anagram-mappings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 101678, "totalSubmissionRaw": 121557}, "761": {"acRate": 61.11325318097375, "difficulty": "Hard", "likes": 701, "dislikes": 216, "categoryTitle": "Algorithms", "frontendQuestionId": "761", "paidOnly": false, "title": "Special Binary String", "titleSlug": "special-binary-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 17435, "totalSubmissionRaw": 28529}, "762": {"acRate": 69.56028468747797, "difficulty": "Easy", "likes": 712, "dislikes": 509, "categoryTitle": "Algorithms", "frontendQuestionId": "762", "paidOnly": false, "title": "Prime Number of Set Bits in Binary Representation", "titleSlug": "prime-number-of-set-bits-in-binary-representation", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 98713, "totalSubmissionRaw": 141910}, "763": {"acRate": 79.88420370441612, "difficulty": "Medium", "likes": 10252, "dislikes": 393, "categoryTitle": "Algorithms", "frontendQuestionId": "763", "paidOnly": false, "title": "Partition Labels", "titleSlug": "partition-labels", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 539889, "totalSubmissionRaw": 675840}, "764": {"acRate": 48.26290693850707, "difficulty": "Medium", "likes": 1453, "dislikes": 230, "categoryTitle": "Algorithms", "frontendQuestionId": "764", "paidOnly": false, "title": "Largest Plus Sign", "titleSlug": "largest-plus-sign", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58707, "totalSubmissionRaw": 121640}, "765": {"acRate": 57.354929525291254, "difficulty": "Hard", "likes": 2333, "dislikes": 117, "categoryTitle": "Algorithms", "frontendQuestionId": "765", "paidOnly": false, "title": "Couples Holding Hands", "titleSlug": "couples-holding-hands", "topicTags": [{"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 61933, "totalSubmissionRaw": 107982}, "766": {"acRate": 69.0577291652898, "difficulty": "Easy", "likes": 3510, "dislikes": 167, "categoryTitle": "Algorithms", "frontendQuestionId": "766", "paidOnly": false, "title": "Toeplitz Matrix", "titleSlug": "toeplitz-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 334372, "totalSubmissionRaw": 484192}, "767": {"acRate": 54.693793131976086, "difficulty": "Medium", "likes": 8454, "dislikes": 250, "categoryTitle": "Algorithms", "frontendQuestionId": "767", "paidOnly": false, "title": "Reorganize String", "titleSlug": "reorganize-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 396660, "totalSubmissionRaw": 725240}, "768": {"acRate": 53.27499603005458, "difficulty": "Hard", "likes": 1825, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "768", "paidOnly": false, "title": "Max Chunks To Make Sorted II", "titleSlug": "max-chunks-to-make-sorted-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 63743, "totalSubmissionRaw": 119649}, "769": {"acRate": 58.38604036270482, "difficulty": "Medium", "likes": 2805, "dislikes": 239, "categoryTitle": "Algorithms", "frontendQuestionId": "769", "paidOnly": false, "title": "Max Chunks To Make Sorted", "titleSlug": "max-chunks-to-make-sorted", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 106436, "totalSubmissionRaw": 182297}, "770": {"acRate": 55.5049274133729, "difficulty": "Hard", "likes": 162, "dislikes": 1410, "categoryTitle": "Algorithms", "frontendQuestionId": "770", "paidOnly": false, "title": "Basic Calculator IV", "titleSlug": "basic-calculator-iv", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10476, "totalSubmissionRaw": 18874}, "771": {"acRate": 88.65062324678885, "difficulty": "Easy", "likes": 5064, "dislikes": 588, "categoryTitle": "Algorithms", "frontendQuestionId": "771", "paidOnly": false, "title": "Jewels and Stones", "titleSlug": "jewels-and-stones", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1050793, "totalSubmissionRaw": 1185317}, "772": {"acRate": 50.78369655843715, "difficulty": "Hard", "likes": 1131, "dislikes": 288, "categoryTitle": "Algorithms", "frontendQuestionId": "772", "paidOnly": true, "title": "Basic Calculator III", "titleSlug": "basic-calculator-iii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 127300, "totalSubmissionRaw": 250671}, "773": {"acRate": 64.84781881599694, "difficulty": "Hard", "likes": 2017, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "773", "paidOnly": false, "title": "Sliding Puzzle", "titleSlug": "sliding-puzzle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 95004, "totalSubmissionRaw": 146503}, "774": {"acRate": 52.34380358000137, "difficulty": "Hard", "likes": 677, "dislikes": 96, "categoryTitle": "Algorithms", "frontendQuestionId": "774", "paidOnly": true, "title": "Minimize Max Distance to Gas Station", "titleSlug": "minimize-max-distance-to-gas-station", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 30529, "totalSubmissionRaw": 58324}, "775": {"acRate": 42.44213895666973, "difficulty": "Medium", "likes": 1822, "dislikes": 374, "categoryTitle": "Algorithms", "frontendQuestionId": "775", "paidOnly": false, "title": "Global and Local Inversions", "titleSlug": "global-and-local-inversions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 75314, "totalSubmissionRaw": 177451}, "776": {"acRate": 82.67033432077866, "difficulty": "Medium", "likes": 1016, "dislikes": 102, "categoryTitle": "Algorithms", "frontendQuestionId": "776", "paidOnly": true, "title": "Split BST", "titleSlug": "split-bst", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 105489, "totalSubmissionRaw": 127602}, "777": {"acRate": 36.82317586248347, "difficulty": "Medium", "likes": 1214, "dislikes": 929, "categoryTitle": "Algorithms", "frontendQuestionId": "777", "paidOnly": false, "title": "Swap Adjacent in LR String", "titleSlug": "swap-adjacent-in-lr-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76583, "totalSubmissionRaw": 207975}, "778": {"acRate": 60.91518247469091, "difficulty": "Hard", "likes": 3637, "dislikes": 244, "categoryTitle": "Algorithms", "frontendQuestionId": "778", "paidOnly": false, "title": "Swim in Rising Water", "titleSlug": "swim-in-rising-water", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 163724, "totalSubmissionRaw": 268775}, "779": {"acRate": 46.55439358334822, "difficulty": "Medium", "likes": 3763, "dislikes": 392, "categoryTitle": "Algorithms", "frontendQuestionId": "779", "paidOnly": false, "title": "K-th Symbol in Grammar", "titleSlug": "k-th-symbol-in-grammar", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 203263, "totalSubmissionRaw": 436614}, "780": {"acRate": 33.2389904316436, "difficulty": "Hard", "likes": 1481, "dislikes": 229, "categoryTitle": "Algorithms", "frontendQuestionId": "780", "paidOnly": false, "title": "Reaching Points", "titleSlug": "reaching-points", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 66941, "totalSubmissionRaw": 201393}, "781": {"acRate": 53.15877355547808, "difficulty": "Medium", "likes": 1317, "dislikes": 612, "categoryTitle": "Algorithms", "frontendQuestionId": "781", "paidOnly": false, "title": "Rabbits in Forest", "titleSlug": "rabbits-in-forest", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 57942, "totalSubmissionRaw": 108998}, "782": {"acRate": 50.91118137395804, "difficulty": "Hard", "likes": 355, "dislikes": 311, "categoryTitle": "Algorithms", "frontendQuestionId": "782", "paidOnly": false, "title": "Transform to Chessboard", "titleSlug": "transform-to-chessboard", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 17712, "totalSubmissionRaw": 34790}, "783": {"acRate": 59.56631178653405, "difficulty": "Easy", "likes": 3468, "dislikes": 417, "categoryTitle": "Algorithms", "frontendQuestionId": "783", "paidOnly": false, "title": "Minimum Distance Between BST Nodes", "titleSlug": "minimum-distance-between-bst-nodes", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 252493, "totalSubmissionRaw": 423889}, "784": {"acRate": 74.27020252705991, "difficulty": "Medium", "likes": 4629, "dislikes": 155, "categoryTitle": "Algorithms", "frontendQuestionId": "784", "paidOnly": false, "title": "Letter Case Permutation", "titleSlug": "letter-case-permutation", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 303422, "totalSubmissionRaw": 408538}, "785": {"acRate": 55.798403065355295, "difficulty": "Medium", "likes": 8171, "dislikes": 381, "categoryTitle": "Algorithms", "frontendQuestionId": "785", "paidOnly": false, "title": "Is Graph Bipartite?", "titleSlug": "is-graph-bipartite", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 564436, "totalSubmissionRaw": 1011563}, "786": {"acRate": 68.04948173511734, "difficulty": "Medium", "likes": 1977, "dislikes": 114, "categoryTitle": "Algorithms", "frontendQuestionId": "786", "paidOnly": false, "title": "K-th Smallest Prime Fraction", "titleSlug": "k-th-smallest-prime-fraction", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 146271, "totalSubmissionRaw": 214948}, "787": {"acRate": 39.35400722697053, "difficulty": "Medium", "likes": 9812, "dislikes": 410, "categoryTitle": "Algorithms", "frontendQuestionId": "787", "paidOnly": false, "title": "Cheapest Flights Within K Stops", "titleSlug": "cheapest-flights-within-k-stops", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 567956, "totalSubmissionRaw": 1443198}, "788": {"acRate": 56.43234992236229, "difficulty": "Medium", "likes": 743, "dislikes": 1924, "categoryTitle": "Algorithms", "frontendQuestionId": "788", "paidOnly": false, "title": "Rotated Digits", "titleSlug": "rotated-digits", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 107213, "totalSubmissionRaw": 189985}, "789": {"acRate": 61.82924044589293, "difficulty": "Medium", "likes": 289, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "789", "paidOnly": false, "title": "Escape The Ghosts", "titleSlug": "escape-the-ghosts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 29785, "totalSubmissionRaw": 48173}, "790": {"acRate": 50.475911663589, "difficulty": "Medium", "likes": 3397, "dislikes": 1105, "categoryTitle": "Algorithms", "frontendQuestionId": "790", "paidOnly": false, "title": "Domino and Tromino Tiling", "titleSlug": "domino-and-tromino-tiling", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 134486, "totalSubmissionRaw": 266436}, "791": {"acRate": 70.81634719663413, "difficulty": "Medium", "likes": 3586, "dislikes": 410, "categoryTitle": "Algorithms", "frontendQuestionId": "791", "paidOnly": false, "title": "Custom Sort String", "titleSlug": "custom-sort-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 433579, "totalSubmissionRaw": 612259}, "792": {"acRate": 50.95531542766424, "difficulty": "Medium", "likes": 5478, "dislikes": 234, "categoryTitle": "Algorithms", "frontendQuestionId": "792", "paidOnly": false, "title": "Number of Matching Subsequences", "titleSlug": "number-of-matching-subsequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 230450, "totalSubmissionRaw": 452259}, "793": {"acRate": 44.563850734230066, "difficulty": "Hard", "likes": 430, "dislikes": 98, "categoryTitle": "Algorithms", "frontendQuestionId": "793", "paidOnly": false, "title": "Preimage Size of Factorial Zeroes Function", "titleSlug": "preimage-size-of-factorial-zeroes-function", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18785, "totalSubmissionRaw": 42153}, "794": {"acRate": 34.69660359884353, "difficulty": "Medium", "likes": 546, "dislikes": 1146, "categoryTitle": "Algorithms", "frontendQuestionId": "794", "paidOnly": false, "title": "Valid Tic-Tac-Toe State", "titleSlug": "valid-tic-tac-toe-state", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58444, "totalSubmissionRaw": 168443}, "795": {"acRate": 53.19549300049319, "difficulty": "Medium", "likes": 2285, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "795", "paidOnly": false, "title": "Number of Subarrays with Bounded Maximum", "titleSlug": "number-of-subarrays-with-bounded-maximum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 70109, "totalSubmissionRaw": 131795}, "796": {"acRate": 58.334288109670155, "difficulty": "Easy", "likes": 3568, "dislikes": 163, "categoryTitle": "Algorithms", "frontendQuestionId": "796", "paidOnly": false, "title": "Rotate String", "titleSlug": "rotate-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 320761, "totalSubmissionRaw": 549866}, "797": {"acRate": 82.49366953396459, "difficulty": "Medium", "likes": 7180, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "797", "paidOnly": false, "title": "All Paths From Source to Target", "titleSlug": "all-paths-from-source-to-target", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 525157, "totalSubmissionRaw": 636603}, "798": {"acRate": 51.24284395198523, "difficulty": "Hard", "likes": 535, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "798", "paidOnly": false, "title": "Smallest Rotation with Highest Score", "titleSlug": "smallest-rotation-with-highest-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13874, "totalSubmissionRaw": 27075}, "799": {"acRate": 58.1500802870734, "difficulty": "Medium", "likes": 3633, "dislikes": 203, "categoryTitle": "Algorithms", "frontendQuestionId": "799", "paidOnly": false, "title": "Champagne Tower", "titleSlug": "champagne-tower", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 154271, "totalSubmissionRaw": 265298}, "800": {"acRate": 67.42093784078517, "difficulty": "Easy", "likes": 108, "dislikes": 683, "categoryTitle": "Algorithms", "frontendQuestionId": "800", "paidOnly": true, "title": "Similar RGB Color", "titleSlug": "similar-rgb-color", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 17311, "totalSubmissionRaw": 25676}, "801": {"acRate": 40.00412754101744, "difficulty": "Hard", "likes": 2794, "dislikes": 138, "categoryTitle": "Algorithms", "frontendQuestionId": "801", "paidOnly": false, "title": "Minimum Swaps To Make Sequences Increasing", "titleSlug": "minimum-swaps-to-make-sequences-increasing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 77536, "totalSubmissionRaw": 193820}, "802": {"acRate": 62.87922632693199, "difficulty": "Medium", "likes": 5669, "dislikes": 453, "categoryTitle": "Algorithms", "frontendQuestionId": "802", "paidOnly": false, "title": "Find Eventual Safe States", "titleSlug": "find-eventual-safe-states", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 250971, "totalSubmissionRaw": 399131}, "803": {"acRate": 34.76628046344386, "difficulty": "Hard", "likes": 1096, "dislikes": 189, "categoryTitle": "Algorithms", "frontendQuestionId": "803", "paidOnly": false, "title": "Bricks Falling When Hit", "titleSlug": "bricks-falling-when-hit", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 30457, "totalSubmissionRaw": 87605}, "804": {"acRate": 82.88034894033241, "difficulty": "Easy", "likes": 2503, "dislikes": 1532, "categoryTitle": "Algorithms", "frontendQuestionId": "804", "paidOnly": false, "title": "Unique Morse Code Words", "titleSlug": "unique-morse-code-words", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 354190, "totalSubmissionRaw": 427351}, "805": {"acRate": 25.37595991658779, "difficulty": "Hard", "likes": 1256, "dislikes": 136, "categoryTitle": "Algorithms", "frontendQuestionId": "805", "paidOnly": false, "title": "Split Array With Same Average", "titleSlug": "split-array-with-same-average", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35655, "totalSubmissionRaw": 140507}, "806": {"acRate": 68.52072719837795, "difficulty": "Easy", "likes": 595, "dislikes": 1326, "categoryTitle": "Algorithms", "frontendQuestionId": "806", "paidOnly": false, "title": "Number of Lines To Write String", "titleSlug": "number-of-lines-to-write-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 80431, "totalSubmissionRaw": 117382}, "807": {"acRate": 86.13472379688504, "difficulty": "Medium", "likes": 2552, "dislikes": 524, "categoryTitle": "Algorithms", "frontendQuestionId": "807", "paidOnly": false, "title": "Max Increase to Keep City Skyline", "titleSlug": "max-increase-to-keep-city-skyline", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 164861, "totalSubmissionRaw": 191399}, "808": {"acRate": 53.94534350650403, "difficulty": "Medium", "likes": 974, "dislikes": 2650, "categoryTitle": "Algorithms", "frontendQuestionId": "808", "paidOnly": false, "title": "Soup Servings", "titleSlug": "soup-servings", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Probability and Statistics", "id": "VG9waWNUYWdOb2RlOjYxMDc5", "slug": "probability-and-statistics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 66602, "totalSubmissionRaw": 123462}, "809": {"acRate": 46.16616442894782, "difficulty": "Medium", "likes": 857, "dislikes": 1901, "categoryTitle": "Algorithms", "frontendQuestionId": "809", "paidOnly": false, "title": "Expressive Words", "titleSlug": "expressive-words", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 117046, "totalSubmissionRaw": 253532}, "810": {"acRate": 59.83003758784115, "difficulty": "Hard", "likes": 221, "dislikes": 281, "categoryTitle": "Algorithms", "frontendQuestionId": "810", "paidOnly": false, "title": "Chalkboard XOR Game", "titleSlug": "chalkboard-xor-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 10983, "totalSubmissionRaw": 18357}, "811": {"acRate": 76.23779776115444, "difficulty": "Medium", "likes": 1539, "dislikes": 1296, "categoryTitle": "Algorithms", "frontendQuestionId": "811", "paidOnly": false, "title": "Subdomain Visit Count", "titleSlug": "subdomain-visit-count", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 229921, "totalSubmissionRaw": 301584}, "812": {"acRate": 60.70913069795595, "difficulty": "Easy", "likes": 527, "dislikes": 1587, "categoryTitle": "Algorithms", "frontendQuestionId": "812", "paidOnly": false, "title": "Largest Triangle Area", "titleSlug": "largest-triangle-area", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52154, "totalSubmissionRaw": 85908}, "813": {"acRate": 53.52175908374404, "difficulty": "Medium", "likes": 2092, "dislikes": 98, "categoryTitle": "Algorithms", "frontendQuestionId": "813", "paidOnly": false, "title": "Largest Sum of Averages", "titleSlug": "largest-sum-of-averages", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 53647, "totalSubmissionRaw": 100234}, "814": {"acRate": 72.252765899681, "difficulty": "Medium", "likes": 4500, "dislikes": 113, "categoryTitle": "Algorithms", "frontendQuestionId": "814", "paidOnly": false, "title": "Binary Tree Pruning", "titleSlug": "binary-tree-pruning", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 244835, "totalSubmissionRaw": 338859}, "815": {"acRate": 47.78853309981007, "difficulty": "Hard", "likes": 4229, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "815", "paidOnly": false, "title": "Bus Routes", "titleSlug": "bus-routes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 203550, "totalSubmissionRaw": 425939}, "816": {"acRate": 56.75420722964305, "difficulty": "Medium", "likes": 318, "dislikes": 661, "categoryTitle": "Algorithms", "frontendQuestionId": "816", "paidOnly": false, "title": "Ambiguous Coordinates", "titleSlug": "ambiguous-coordinates", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30082, "totalSubmissionRaw": 53004}, "817": {"acRate": 56.81645964803802, "difficulty": "Medium", "likes": 1068, "dislikes": 2205, "categoryTitle": "Algorithms", "frontendQuestionId": "817", "paidOnly": false, "title": "Linked List Components", "titleSlug": "linked-list-components", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 93725, "totalSubmissionRaw": 164961}, "818": {"acRate": 43.717878188639595, "difficulty": "Hard", "likes": 1890, "dislikes": 179, "categoryTitle": "Algorithms", "frontendQuestionId": "818", "paidOnly": false, "title": "Race Car", "titleSlug": "race-car", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 88210, "totalSubmissionRaw": 201771}, "819": {"acRate": 44.3276497161481, "difficulty": "Easy", "likes": 1687, "dislikes": 3053, "categoryTitle": "Algorithms", "frontendQuestionId": "819", "paidOnly": false, "title": "Most Common Word", "titleSlug": "most-common-word", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 359335, "totalSubmissionRaw": 810634}, "820": {"acRate": 60.431987882808734, "difficulty": "Medium", "likes": 1747, "dislikes": 651, "categoryTitle": "Algorithms", "frontendQuestionId": "820", "paidOnly": false, "title": "Short Encoding of Words", "titleSlug": "short-encoding-of-words", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 96554, "totalSubmissionRaw": 159773}, "821": {"acRate": 71.60744239853466, "difficulty": "Easy", "likes": 3126, "dislikes": 175, "categoryTitle": "Algorithms", "frontendQuestionId": "821", "paidOnly": false, "title": "Shortest Distance to a Character", "titleSlug": "shortest-distance-to-a-character", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 185696, "totalSubmissionRaw": 259325}, "822": {"acRate": 47.58154671701488, "difficulty": "Medium", "likes": 171, "dislikes": 754, "categoryTitle": "Algorithms", "frontendQuestionId": "822", "paidOnly": false, "title": "Card Flipping Game", "titleSlug": "card-flipping-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19153, "totalSubmissionRaw": 40253}, "823": {"acRate": 52.9117742641968, "difficulty": "Medium", "likes": 3296, "dislikes": 256, "categoryTitle": "Algorithms", "frontendQuestionId": "823", "paidOnly": false, "title": "Binary Trees With Factors", "titleSlug": "binary-trees-with-factors", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 149789, "totalSubmissionRaw": 283092}, "824": {"acRate": 68.30377096839507, "difficulty": "Easy", "likes": 901, "dislikes": 1239, "categoryTitle": "Algorithms", "frontendQuestionId": "824", "paidOnly": false, "title": "Goat Latin", "titleSlug": "goat-latin", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 178793, "totalSubmissionRaw": 261762}, "825": {"acRate": 47.66551641120295, "difficulty": "Medium", "likes": 749, "dislikes": 1209, "categoryTitle": "Algorithms", "frontendQuestionId": "825", "paidOnly": false, "title": "Friends Of Appropriate Ages", "titleSlug": "friends-of-appropriate-ages", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 89094, "totalSubmissionRaw": 186913}, "826": {"acRate": 46.720878925249394, "difficulty": "Medium", "likes": 1591, "dislikes": 138, "categoryTitle": "Algorithms", "frontendQuestionId": "826", "paidOnly": false, "title": "Most Profit Assigning Work", "titleSlug": "most-profit-assigning-work", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73484, "totalSubmissionRaw": 157283}, "827": {"acRate": 47.51412909531296, "difficulty": "Hard", "likes": 3855, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "827", "paidOnly": false, "title": "Making A Large Island", "titleSlug": "making-a-large-island", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 178903, "totalSubmissionRaw": 376526}, "828": {"acRate": 52.405435980739114, "difficulty": "Hard", "likes": 2141, "dislikes": 250, "categoryTitle": "Algorithms", "frontendQuestionId": "828", "paidOnly": false, "title": "Count Unique Characters of All Substrings of a Given String", "titleSlug": "count-unique-characters-of-all-substrings-of-a-given-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 72265, "totalSubmissionRaw": 137896}, "829": {"acRate": 41.81132804948772, "difficulty": "Hard", "likes": 1366, "dislikes": 1379, "categoryTitle": "Algorithms", "frontendQuestionId": "829", "paidOnly": false, "title": "Consecutive Numbers Sum", "titleSlug": "consecutive-numbers-sum", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 86516, "totalSubmissionRaw": 206920}, "830": {"acRate": 52.27425095521265, "difficulty": "Easy", "likes": 868, "dislikes": 123, "categoryTitle": "Algorithms", "frontendQuestionId": "830", "paidOnly": false, "title": "Positions of Large Groups", "titleSlug": "positions-of-large-groups", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 95906, "totalSubmissionRaw": 183467}, "831": {"acRate": 48.776881046669004, "difficulty": "Medium", "likes": 167, "dislikes": 449, "categoryTitle": "Algorithms", "frontendQuestionId": "831", "paidOnly": false, "title": "Masking Personal Information", "titleSlug": "masking-personal-information", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19461, "totalSubmissionRaw": 39898}, "832": {"acRate": 82.01986654763887, "difficulty": "Easy", "likes": 3423, "dislikes": 243, "categoryTitle": "Algorithms", "frontendQuestionId": "832", "paidOnly": false, "title": "Flipping an Image", "titleSlug": "flipping-an-image", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 433662, "totalSubmissionRaw": 528728}, "833": {"acRate": 52.49343646533783, "difficulty": "Medium", "likes": 1179, "dislikes": 1009, "categoryTitle": "Algorithms", "frontendQuestionId": "833", "paidOnly": false, "title": "Find And Replace in String", "titleSlug": "find-and-replace-in-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 148558, "totalSubmissionRaw": 283003}, "834": {"acRate": 65.29477755638531, "difficulty": "Hard", "likes": 5544, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "834", "paidOnly": false, "title": "Sum of Distances in Tree", "titleSlug": "sum-of-distances-in-tree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 155984, "totalSubmissionRaw": 238892}, "835": {"acRate": 63.667582417582416, "difficulty": "Medium", "likes": 1319, "dislikes": 479, "categoryTitle": "Algorithms", "frontendQuestionId": "835", "paidOnly": false, "title": "Image Overlap", "titleSlug": "image-overlap", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 93627, "totalSubmissionRaw": 147056}, "836": {"acRate": 44.85730614652852, "difficulty": "Easy", "likes": 1983, "dislikes": 467, "categoryTitle": "Algorithms", "frontendQuestionId": "836", "paidOnly": false, "title": "Rectangle Overlap", "titleSlug": "rectangle-overlap", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 145989, "totalSubmissionRaw": 325452}, "837": {"acRate": 44.98535352342255, "difficulty": "Medium", "likes": 1971, "dislikes": 1823, "categoryTitle": "Algorithms", "frontendQuestionId": "837", "paidOnly": false, "title": "New 21 Game", "titleSlug": "new-21-game", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Probability and Statistics", "id": "VG9waWNUYWdOb2RlOjYxMDc5", "slug": "probability-and-statistics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76171, "totalSubmissionRaw": 169324}, "838": {"acRate": 57.16898502373501, "difficulty": "Medium", "likes": 3372, "dislikes": 228, "categoryTitle": "Algorithms", "frontendQuestionId": "838", "paidOnly": false, "title": "Push Dominoes", "titleSlug": "push-dominoes", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 124406, "totalSubmissionRaw": 217611}, "839": {"acRate": 54.921306620845975, "difficulty": "Hard", "likes": 2323, "dislikes": 214, "categoryTitle": "Algorithms", "frontendQuestionId": "839", "paidOnly": false, "title": "Similar String Groups", "titleSlug": "similar-string-groups", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 120181, "totalSubmissionRaw": 218824}, "840": {"acRate": 38.98632357207888, "difficulty": "Medium", "likes": 326, "dislikes": 1592, "categoryTitle": "Algorithms", "frontendQuestionId": "840", "paidOnly": false, "title": "Magic Squares In Grid", "titleSlug": "magic-squares-in-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38968, "totalSubmissionRaw": 99953}, "841": {"acRate": 73.1290997539737, "difficulty": "Medium", "likes": 6060, "dislikes": 278, "categoryTitle": "Algorithms", "frontendQuestionId": "841", "paidOnly": false, "title": "Keys and Rooms", "titleSlug": "keys-and-rooms", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 445267, "totalSubmissionRaw": 608878}, "842": {"acRate": 39.07271724572599, "difficulty": "Medium", "likes": 1127, "dislikes": 306, "categoryTitle": "Algorithms", "frontendQuestionId": "842", "paidOnly": false, "title": "Split Array into Fibonacci Sequence", "titleSlug": "split-array-into-fibonacci-sequence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 39676, "totalSubmissionRaw": 101544}, "843": {"acRate": 39.13933814043807, "difficulty": "Hard", "likes": 1530, "dislikes": 1779, "categoryTitle": "Algorithms", "frontendQuestionId": "843", "paidOnly": false, "title": "Guess the Word", "titleSlug": "guess-the-word", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 144113, "totalSubmissionRaw": 368205}, "844": {"acRate": 49.165076676389, "difficulty": "Easy", "likes": 7486, "dislikes": 351, "categoryTitle": "Algorithms", "frontendQuestionId": "844", "paidOnly": false, "title": "Backspace String Compare", "titleSlug": "backspace-string-compare", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 826636, "totalSubmissionRaw": 1681349}, "845": {"acRate": 40.43441625315982, "difficulty": "Medium", "likes": 2756, "dislikes": 78, "categoryTitle": "Algorithms", "frontendQuestionId": "845", "paidOnly": false, "title": "Longest Mountain in Array", "titleSlug": "longest-mountain-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 129564, "totalSubmissionRaw": 320429}, "846": {"acRate": 56.660999505307984, "difficulty": "Medium", "likes": 3223, "dislikes": 255, "categoryTitle": "Algorithms", "frontendQuestionId": "846", "paidOnly": false, "title": "Hand of Straights", "titleSlug": "hand-of-straights", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 298942, "totalSubmissionRaw": 527598}, "847": {"acRate": 65.34921895684406, "difficulty": "Hard", "likes": 4279, "dislikes": 167, "categoryTitle": "Algorithms", "frontendQuestionId": "847", "paidOnly": false, "title": "Shortest Path Visiting All Nodes", "titleSlug": "shortest-path-visiting-all-nodes", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 123412, "totalSubmissionRaw": 188850}, "848": {"acRate": 44.804833561331506, "difficulty": "Medium", "likes": 1358, "dislikes": 125, "categoryTitle": "Algorithms", "frontendQuestionId": "848", "paidOnly": false, "title": "Shifting Letters", "titleSlug": "shifting-letters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 98255, "totalSubmissionRaw": 219298}, "849": {"acRate": 48.1697635224659, "difficulty": "Medium", "likes": 3210, "dislikes": 195, "categoryTitle": "Algorithms", "frontendQuestionId": "849", "paidOnly": false, "title": "Maximize Distance to Closest Person", "titleSlug": "maximize-distance-to-closest-person", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 227224, "totalSubmissionRaw": 471715}, "850": {"acRate": 54.18126263483588, "difficulty": "Hard", "likes": 958, "dislikes": 62, "categoryTitle": "Algorithms", "frontendQuestionId": "850", "paidOnly": false, "title": "Rectangle Area II", "titleSlug": "rectangle-area-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Line Sweep", "id": "VG9waWNUYWdOb2RlOjU2MTE5", "slug": "line-sweep"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 35110, "totalSubmissionRaw": 64801}, "851": {"acRate": 59.50573967430686, "difficulty": "Medium", "likes": 1272, "dislikes": 808, "categoryTitle": "Algorithms", "frontendQuestionId": "851", "paidOnly": false, "title": "Loud and Rich", "titleSlug": "loud-and-rich", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 46809, "totalSubmissionRaw": 78663}, "852": {"acRate": 68.3570679921054, "difficulty": "Medium", "likes": 7445, "dislikes": 1915, "categoryTitle": "Algorithms", "frontendQuestionId": "852", "paidOnly": false, "title": "Peak Index in a Mountain Array", "titleSlug": "peak-index-in-a-mountain-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 819806, "totalSubmissionRaw": 1199299}, "853": {"acRate": 51.22915780145305, "difficulty": "Medium", "likes": 3468, "dislikes": 954, "categoryTitle": "Algorithms", "frontendQuestionId": "853", "paidOnly": false, "title": "Car Fleet", "titleSlug": "car-fleet", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 262446, "totalSubmissionRaw": 512300}, "854": {"acRate": 39.88324324324324, "difficulty": "Hard", "likes": 1123, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "854", "paidOnly": false, "title": "K-Similar Strings", "titleSlug": "k-similar-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46115, "totalSubmissionRaw": 115625}, "855": {"acRate": 43.4416595865194, "difficulty": "Medium", "likes": 1323, "dislikes": 479, "categoryTitle": "Algorithms", "frontendQuestionId": "855", "paidOnly": false, "title": "Exam Room", "titleSlug": "exam-room", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61357, "totalSubmissionRaw": 141240}, "856": {"acRate": 64.13624702500542, "difficulty": "Medium", "likes": 5397, "dislikes": 201, "categoryTitle": "Algorithms", "frontendQuestionId": "856", "paidOnly": false, "title": "Score of Parentheses", "titleSlug": "score-of-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 186749, "totalSubmissionRaw": 291174}, "857": {"acRate": 63.31267926748547, "difficulty": "Hard", "likes": 2875, "dislikes": 390, "categoryTitle": "Algorithms", "frontendQuestionId": "857", "paidOnly": false, "title": "Minimum Cost to Hire K Workers", "titleSlug": "minimum-cost-to-hire-k-workers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 137738, "totalSubmissionRaw": 217552}, "858": {"acRate": 62.5586607010393, "difficulty": "Medium", "likes": 1101, "dislikes": 2548, "categoryTitle": "Algorithms", "frontendQuestionId": "858", "paidOnly": false, "title": "Mirror Reflection", "titleSlug": "mirror-reflection", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 80117, "totalSubmissionRaw": 128067}, "859": {"acRate": 33.1280983501222, "difficulty": "Easy", "likes": 3166, "dislikes": 1791, "categoryTitle": "Algorithms", "frontendQuestionId": "859", "paidOnly": false, "title": "Buddy Strings", "titleSlug": "buddy-strings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 244383, "totalSubmissionRaw": 737691}, "860": {"acRate": 53.545125785721716, "difficulty": "Easy", "likes": 2329, "dislikes": 163, "categoryTitle": "Algorithms", "frontendQuestionId": "860", "paidOnly": false, "title": "Lemonade Change", "titleSlug": "lemonade-change", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 190558, "totalSubmissionRaw": 355883}, "861": {"acRate": 80.42167831776433, "difficulty": "Medium", "likes": 2258, "dislikes": 213, "categoryTitle": "Algorithms", "frontendQuestionId": "861", "paidOnly": false, "title": "Score After Flipping Matrix", "titleSlug": "score-after-flipping-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 143684, "totalSubmissionRaw": 178664}, "862": {"acRate": 26.029567741817793, "difficulty": "Hard", "likes": 4248, "dislikes": 117, "categoryTitle": "Algorithms", "frontendQuestionId": "862", "paidOnly": false, "title": "Shortest Subarray with Sum at Least K", "titleSlug": "shortest-subarray-with-sum-at-least-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 99883, "totalSubmissionRaw": 383729}, "863": {"acRate": 64.55290997225694, "difficulty": "Medium", "likes": 10890, "dislikes": 227, "categoryTitle": "Algorithms", "frontendQuestionId": "863", "paidOnly": false, "title": "All Nodes Distance K in Binary Tree", "titleSlug": "all-nodes-distance-k-in-binary-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 444652, "totalSubmissionRaw": 688819}, "864": {"acRate": 53.56056935403456, "difficulty": "Hard", "likes": 2319, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "864", "paidOnly": false, "title": "Shortest Path to Get All Keys", "titleSlug": "shortest-path-to-get-all-keys", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 76274, "totalSubmissionRaw": 142407}, "865": {"acRate": 70.70662896894005, "difficulty": "Medium", "likes": 2629, "dislikes": 372, "categoryTitle": "Algorithms", "frontendQuestionId": "865", "paidOnly": false, "title": "Smallest Subtree with all the Deepest Nodes", "titleSlug": "smallest-subtree-with-all-the-deepest-nodes", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 139046, "totalSubmissionRaw": 196652}, "866": {"acRate": 25.9939149663598, "difficulty": "Medium", "likes": 434, "dislikes": 826, "categoryTitle": "Algorithms", "frontendQuestionId": "866", "paidOnly": false, "title": "Prime Palindrome", "titleSlug": "prime-palindrome", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33149, "totalSubmissionRaw": 127526}, "867": {"acRate": 71.73701284193783, "difficulty": "Easy", "likes": 3710, "dislikes": 444, "categoryTitle": "Algorithms", "frontendQuestionId": "867", "paidOnly": false, "title": "Transpose Matrix", "titleSlug": "transpose-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 401365, "totalSubmissionRaw": 559495}, "868": {"acRate": 63.49441864755989, "difficulty": "Easy", "likes": 632, "dislikes": 658, "categoryTitle": "Algorithms", "frontendQuestionId": "868", "paidOnly": false, "title": "Binary Gap", "titleSlug": "binary-gap", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 82591, "totalSubmissionRaw": 130076}, "869": {"acRate": 62.67365140413116, "difficulty": "Medium", "likes": 2114, "dislikes": 435, "categoryTitle": "Algorithms", "frontendQuestionId": "869", "paidOnly": false, "title": "Reordered Power of 2", "titleSlug": "reordered-power-of-2", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 113418, "totalSubmissionRaw": 180966}, "870": {"acRate": 52.552730910199195, "difficulty": "Medium", "likes": 1605, "dislikes": 99, "categoryTitle": "Algorithms", "frontendQuestionId": "870", "paidOnly": false, "title": "Advantage Shuffle", "titleSlug": "advantage-shuffle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 67247, "totalSubmissionRaw": 127961}, "871": {"acRate": 40.070522193058174, "difficulty": "Hard", "likes": 4625, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "871", "paidOnly": false, "title": "Minimum Number of Refueling Stops", "titleSlug": "minimum-number-of-refueling-stops", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 136481, "totalSubmissionRaw": 340602}, "872": {"acRate": 70.0605673837759, "difficulty": "Easy", "likes": 4089, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "872", "paidOnly": false, "title": "Leaf-Similar Trees", "titleSlug": "leaf-similar-trees", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 478658, "totalSubmissionRaw": 683206}, "873": {"acRate": 48.38447347614924, "difficulty": "Medium", "likes": 2013, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "873", "paidOnly": false, "title": "Length of Longest Fibonacci Subsequence", "titleSlug": "length-of-longest-fibonacci-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 64257, "totalSubmissionRaw": 132805}, "874": {"acRate": 40.193815437058674, "difficulty": "Medium", "likes": 203, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "874", "paidOnly": false, "title": "Walking Robot Simulation", "titleSlug": "walking-robot-simulation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41269, "totalSubmissionRaw": 102675}, "875": {"acRate": 48.6523283889498, "difficulty": "Medium", "likes": 10432, "dislikes": 637, "categoryTitle": "Algorithms", "frontendQuestionId": "875", "paidOnly": false, "title": "Koko Eating Bananas", "titleSlug": "koko-eating-bananas", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 671804, "totalSubmissionRaw": 1380827}, "876": {"acRate": 78.66366070238969, "difficulty": "Easy", "likes": 11528, "dislikes": 366, "categoryTitle": "Algorithms", "frontendQuestionId": "876", "paidOnly": false, "title": "Middle of the Linked List", "titleSlug": "middle-of-the-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1942447, "totalSubmissionRaw": 2469308}, "877": {"acRate": 70.6131261051985, "difficulty": "Medium", "likes": 3210, "dislikes": 2872, "categoryTitle": "Algorithms", "frontendQuestionId": "877", "paidOnly": false, "title": "Stone Game", "titleSlug": "stone-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 236796, "totalSubmissionRaw": 335340}, "878": {"acRate": 35.39998900877466, "difficulty": "Hard", "likes": 1267, "dislikes": 158, "categoryTitle": "Algorithms", "frontendQuestionId": "878", "paidOnly": false, "title": "Nth Magical Number", "titleSlug": "nth-magical-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 38649, "totalSubmissionRaw": 109178}, "879": {"acRate": 48.293319893704755, "difficulty": "Hard", "likes": 1824, "dislikes": 122, "categoryTitle": "Algorithms", "frontendQuestionId": "879", "paidOnly": false, "title": "Profitable Schemes", "titleSlug": "profitable-schemes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 63243, "totalSubmissionRaw": 130956}, "880": {"acRate": 36.440677966101696, "difficulty": "Medium", "likes": 2500, "dislikes": 359, "categoryTitle": "Algorithms", "frontendQuestionId": "880", "paidOnly": false, "title": "Decoded String at Index", "titleSlug": "decoded-string-at-index", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 97352, "totalSubmissionRaw": 267152}, "881": {"acRate": 59.39727553118574, "difficulty": "Medium", "likes": 6381, "dislikes": 160, "categoryTitle": "Algorithms", "frontendQuestionId": "881", "paidOnly": false, "title": "Boats to Save People", "titleSlug": "boats-to-save-people", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 415969, "totalSubmissionRaw": 700318}, "882": {"acRate": 50.41627452399913, "difficulty": "Hard", "likes": 805, "dislikes": 222, "categoryTitle": "Algorithms", "frontendQuestionId": "882", "paidOnly": false, "title": "Reachable Nodes In Subdivided Graph", "titleSlug": "reachable-nodes-in-subdivided-graph", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 27856, "totalSubmissionRaw": 55252}, "883": {"acRate": 72.7442929449437, "difficulty": "Easy", "likes": 585, "dislikes": 1405, "categoryTitle": "Algorithms", "frontendQuestionId": "883", "paidOnly": false, "title": "Projection Area of 3D Shapes", "titleSlug": "projection-area-of-3d-shapes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 56339, "totalSubmissionRaw": 77448}, "884": {"acRate": 67.39124179997698, "difficulty": "Easy", "likes": 1328, "dislikes": 167, "categoryTitle": "Algorithms", "frontendQuestionId": "884", "paidOnly": false, "title": "Uncommon Words from Two Sentences", "titleSlug": "uncommon-words-from-two-sentences", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 140534, "totalSubmissionRaw": 208535}, "885": {"acRate": 74.5396305125149, "difficulty": "Medium", "likes": 922, "dislikes": 864, "categoryTitle": "Algorithms", "frontendQuestionId": "885", "paidOnly": false, "title": "Spiral Matrix III", "titleSlug": "spiral-matrix-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50031, "totalSubmissionRaw": 67120}, "886": {"acRate": 50.62405656055133, "difficulty": "Medium", "likes": 4649, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "886", "paidOnly": false, "title": "Possible Bipartition", "titleSlug": "possible-bipartition", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 209940, "totalSubmissionRaw": 414705}, "887": {"acRate": 27.690494743185717, "difficulty": "Hard", "likes": 3588, "dislikes": 189, "categoryTitle": "Algorithms", "frontendQuestionId": "887", "paidOnly": false, "title": "Super Egg Drop", "titleSlug": "super-egg-drop", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 72139, "totalSubmissionRaw": 260519}, "888": {"acRate": 61.83042316503988, "difficulty": "Easy", "likes": 2094, "dislikes": 374, "categoryTitle": "Algorithms", "frontendQuestionId": "888", "paidOnly": false, "title": "Fair Candy Swap", "titleSlug": "fair-candy-swap", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 123333, "totalSubmissionRaw": 199470}, "889": {"acRate": 71.41589767591319, "difficulty": "Medium", "likes": 2729, "dislikes": 114, "categoryTitle": "Algorithms", "frontendQuestionId": "889", "paidOnly": false, "title": "Construct Binary Tree from Preorder and Postorder Traversal", "titleSlug": "construct-binary-tree-from-preorder-and-postorder-traversal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 102234, "totalSubmissionRaw": 143153}, "890": {"acRate": 76.82219399186802, "difficulty": "Medium", "likes": 3901, "dislikes": 172, "categoryTitle": "Algorithms", "frontendQuestionId": "890", "paidOnly": false, "title": "Find and Replace Pattern", "titleSlug": "find-and-replace-pattern", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 186860, "totalSubmissionRaw": 243237}, "891": {"acRate": 37.87258288522489, "difficulty": "Hard", "likes": 709, "dislikes": 170, "categoryTitle": "Algorithms", "frontendQuestionId": "891", "paidOnly": false, "title": "Sum of Subsequence Widths", "titleSlug": "sum-of-subsequence-widths", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 21270, "totalSubmissionRaw": 56162}, "892": {"acRate": 66.04165644071401, "difficulty": "Easy", "likes": 564, "dislikes": 745, "categoryTitle": "Algorithms", "frontendQuestionId": "892", "paidOnly": false, "title": "Surface Area of 3D Shapes", "titleSlug": "surface-area-of-3d-shapes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40363, "totalSubmissionRaw": 61117}, "893": {"acRate": 71.7787773165758, "difficulty": "Medium", "likes": 529, "dislikes": 1480, "categoryTitle": "Algorithms", "frontendQuestionId": "893", "paidOnly": false, "title": "Groups of Special-Equivalent Strings", "titleSlug": "groups-of-special-equivalent-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 49630, "totalSubmissionRaw": 69143}, "894": {"acRate": 82.68641930835734, "difficulty": "Medium", "likes": 5029, "dislikes": 349, "categoryTitle": "Algorithms", "frontendQuestionId": "894", "paidOnly": false, "title": "All Possible Full Binary Trees", "titleSlug": "all-possible-full-binary-trees", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 183630, "totalSubmissionRaw": 222080}, "895": {"acRate": 66.38227462913655, "difficulty": "Hard", "likes": 4671, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "895", "paidOnly": false, "title": "Maximum Frequency Stack", "titleSlug": "maximum-frequency-stack", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 174519, "totalSubmissionRaw": 262900}, "896": {"acRate": 61.19566430740405, "difficulty": "Easy", "likes": 3024, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "896", "paidOnly": false, "title": "Monotonic Array", "titleSlug": "monotonic-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 433086, "totalSubmissionRaw": 707707}, "897": {"acRate": 78.31795434290807, "difficulty": "Easy", "likes": 4298, "dislikes": 670, "categoryTitle": "Algorithms", "frontendQuestionId": "897", "paidOnly": false, "title": "Increasing Order Search Tree", "titleSlug": "increasing-order-search-tree", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 285605, "totalSubmissionRaw": 364674}, "898": {"acRate": 38.86827358480419, "difficulty": "Medium", "likes": 1443, "dislikes": 205, "categoryTitle": "Algorithms", "frontendQuestionId": "898", "paidOnly": false, "title": "Bitwise ORs of Subarrays", "titleSlug": "bitwise-ors-of-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36137, "totalSubmissionRaw": 92973}, "899": {"acRate": 65.92345307504232, "difficulty": "Hard", "likes": 1744, "dislikes": 612, "categoryTitle": "Algorithms", "frontendQuestionId": "899", "paidOnly": false, "title": "Orderly Queue", "titleSlug": "orderly-queue", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 70103, "totalSubmissionRaw": 106340}, "900": {"acRate": 59.545641497108846, "difficulty": "Medium", "likes": 742, "dislikes": 192, "categoryTitle": "Algorithms", "frontendQuestionId": "900", "paidOnly": false, "title": "RLE Iterator", "titleSlug": "rle-iterator", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73836, "totalSubmissionRaw": 123999}, "901": {"acRate": 65.94409961004536, "difficulty": "Medium", "likes": 6251, "dislikes": 401, "categoryTitle": "Algorithms", "frontendQuestionId": "901", "paidOnly": false, "title": "Online Stock Span", "titleSlug": "online-stock-span", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 318935, "totalSubmissionRaw": 483645}, "902": {"acRate": 42.452893065592654, "difficulty": "Hard", "likes": 1387, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "902", "paidOnly": false, "title": "Numbers At Most N Given Digit Set", "titleSlug": "numbers-at-most-n-given-digit-set", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 44587, "totalSubmissionRaw": 105027}, "903": {"acRate": 57.300017975912276, "difficulty": "Hard", "likes": 716, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "903", "paidOnly": false, "title": "Valid Permutations for DI Sequence", "titleSlug": "valid-permutations-for-di-sequence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15938, "totalSubmissionRaw": 27816}, "904": {"acRate": 44.42331524986413, "difficulty": "Medium", "likes": 4615, "dislikes": 338, "categoryTitle": "Algorithms", "frontendQuestionId": "904", "paidOnly": false, "title": "Fruit Into Baskets", "titleSlug": "fruit-into-baskets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 411143, "totalSubmissionRaw": 925516}, "905": {"acRate": 76.23807308636455, "difficulty": "Easy", "likes": 5339, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "905", "paidOnly": false, "title": "Sort Array By Parity", "titleSlug": "sort-array-by-parity", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 804686, "totalSubmissionRaw": 1055491}, "906": {"acRate": 38.92710644342649, "difficulty": "Hard", "likes": 356, "dislikes": 420, "categoryTitle": "Algorithms", "frontendQuestionId": "906", "paidOnly": false, "title": "Super Palindromes", "titleSlug": "super-palindromes", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 24389, "totalSubmissionRaw": 62653}, "907": {"acRate": 37.33983069468377, "difficulty": "Medium", "likes": 7991, "dislikes": 612, "categoryTitle": "Algorithms", "frontendQuestionId": "907", "paidOnly": false, "title": "Sum of Subarray Minimums", "titleSlug": "sum-of-subarray-minimums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 258305, "totalSubmissionRaw": 691768}, "908": {"acRate": 70.12532495246964, "difficulty": "Easy", "likes": 705, "dislikes": 2027, "categoryTitle": "Algorithms", "frontendQuestionId": "908", "paidOnly": false, "title": "Smallest Range I", "titleSlug": "smallest-range-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 90362, "totalSubmissionRaw": 128859}, "909": {"acRate": 43.77433898005425, "difficulty": "Medium", "likes": 2863, "dislikes": 996, "categoryTitle": "Algorithms", "frontendQuestionId": "909", "paidOnly": false, "title": "Snakes and Ladders", "titleSlug": "snakes-and-ladders", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 188171, "totalSubmissionRaw": 429866}, "910": {"acRate": 36.278276564542566, "difficulty": "Medium", "likes": 1643, "dislikes": 457, "categoryTitle": "Algorithms", "frontendQuestionId": "910", "paidOnly": false, "title": "Smallest Range II", "titleSlug": "smallest-range-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 54670, "totalSubmissionRaw": 150698}, "911": {"acRate": 51.95626804250353, "difficulty": "Medium", "likes": 996, "dislikes": 657, "categoryTitle": "Algorithms", "frontendQuestionId": "911", "paidOnly": false, "title": "Online Election", "titleSlug": "online-election", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59213, "totalSubmissionRaw": 113967}, "912": {"acRate": 56.290473773497766, "difficulty": "Medium", "likes": 5991, "dislikes": 743, "categoryTitle": "Algorithms", "frontendQuestionId": "912", "paidOnly": false, "title": "Sort an Array", "titleSlug": "sort-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Bucket Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYw", "slug": "bucket-sort"}, {"name": "Radix Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYx", "slug": "radix-sort"}, {"name": "Counting Sort", "id": "VG9waWNUYWdOb2RlOjYxMDcy", "slug": "counting-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 615510, "totalSubmissionRaw": 1093454}, "913": {"acRate": 33.912134249815736, "difficulty": "Hard", "likes": 906, "dislikes": 159, "categoryTitle": "Algorithms", "frontendQuestionId": "913", "paidOnly": false, "title": "Cat and Mouse", "titleSlug": "cat-and-mouse", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 19784, "totalSubmissionRaw": 58339}, "914": {"acRate": 29.933652440485215, "difficulty": "Easy", "likes": 1808, "dislikes": 507, "categoryTitle": "Algorithms", "frontendQuestionId": "914", "paidOnly": false, "title": "X of a Kind in a Deck of Cards", "titleSlug": "x-of-a-kind-in-a-deck-of-cards", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 122446, "totalSubmissionRaw": 409058}, "915": {"acRate": 48.78535245076986, "difficulty": "Medium", "likes": 1655, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "915", "paidOnly": false, "title": "Partition Array into Disjoint Intervals", "titleSlug": "partition-array-into-disjoint-intervals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 82919, "totalSubmissionRaw": 169967}, "916": {"acRate": 52.09696264337769, "difficulty": "Medium", "likes": 2703, "dislikes": 232, "categoryTitle": "Algorithms", "frontendQuestionId": "916", "paidOnly": false, "title": "Word Subsets", "titleSlug": "word-subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 114593, "totalSubmissionRaw": 219961}, "917": {"acRate": 64.75701408716581, "difficulty": "Easy", "likes": 2243, "dislikes": 78, "categoryTitle": "Algorithms", "frontendQuestionId": "917", "paidOnly": false, "title": "Reverse Only Letters", "titleSlug": "reverse-only-letters", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 219547, "totalSubmissionRaw": 339032}, "918": {"acRate": 45.02608364450067, "difficulty": "Medium", "likes": 6563, "dislikes": 298, "categoryTitle": "Algorithms", "frontendQuestionId": "918", "paidOnly": false, "title": "Maximum Sum Circular Subarray", "titleSlug": "maximum-sum-circular-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 264800, "totalSubmissionRaw": 588106}, "919": {"acRate": 65.61409359999047, "difficulty": "Medium", "likes": 1099, "dislikes": 113, "categoryTitle": "Algorithms", "frontendQuestionId": "919", "paidOnly": false, "title": "Complete Binary Tree Inserter", "titleSlug": "complete-binary-tree-inserter", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55085, "totalSubmissionRaw": 83952}, "920": {"acRate": 60.43860714471607, "difficulty": "Hard", "likes": 2339, "dislikes": 197, "categoryTitle": "Algorithms", "frontendQuestionId": "920", "paidOnly": false, "title": "Number of Music Playlists", "titleSlug": "number-of-music-playlists", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 69670, "totalSubmissionRaw": 115274}, "921": {"acRate": 75.12313335358122, "difficulty": "Medium", "likes": 4042, "dislikes": 203, "categoryTitle": "Algorithms", "frontendQuestionId": "921", "paidOnly": false, "title": "Minimum Add to Make Parentheses Valid", "titleSlug": "minimum-add-to-make-parentheses-valid", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 353702, "totalSubmissionRaw": 470829}, "922": {"acRate": 70.7475733791887, "difficulty": "Easy", "likes": 2595, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "922", "paidOnly": false, "title": "Sort Array By Parity II", "titleSlug": "sort-array-by-parity-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 255906, "totalSubmissionRaw": 361717}, "923": {"acRate": 45.434220023590306, "difficulty": "Medium", "likes": 2606, "dislikes": 314, "categoryTitle": "Algorithms", "frontendQuestionId": "923", "paidOnly": false, "title": "3Sum With Multiplicity", "titleSlug": "3sum-with-multiplicity", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 103232, "totalSubmissionRaw": 227212}, "924": {"acRate": 42.04505257741904, "difficulty": "Hard", "likes": 978, "dislikes": 587, "categoryTitle": "Algorithms", "frontendQuestionId": "924", "paidOnly": false, "title": "Minimize Malware Spread", "titleSlug": "minimize-malware-spread", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 52299, "totalSubmissionRaw": 124388}, "925": {"acRate": 32.31209020577626, "difficulty": "Easy", "likes": 2412, "dislikes": 373, "categoryTitle": "Algorithms", "frontendQuestionId": "925", "paidOnly": false, "title": "Long Pressed Name", "titleSlug": "long-pressed-name", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 142422, "totalSubmissionRaw": 440770}, "926": {"acRate": 61.43470322869406, "difficulty": "Medium", "likes": 4396, "dislikes": 178, "categoryTitle": "Algorithms", "frontendQuestionId": "926", "paidOnly": false, "title": "Flip String to Monotone Increasing", "titleSlug": "flip-string-to-monotone-increasing", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 190791, "totalSubmissionRaw": 310559}, "927": {"acRate": 39.80563163072669, "difficulty": "Hard", "likes": 829, "dislikes": 121, "categoryTitle": "Algorithms", "frontendQuestionId": "927", "paidOnly": false, "title": "Three Equal Parts", "titleSlug": "three-equal-parts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 29941, "totalSubmissionRaw": 75218}, "928": {"acRate": 43.75012065404143, "difficulty": "Hard", "likes": 663, "dislikes": 88, "categoryTitle": "Algorithms", "frontendQuestionId": "928", "paidOnly": false, "title": "Minimize Malware Spread II", "titleSlug": "minimize-malware-spread-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22663, "totalSubmissionRaw": 51801}, "929": {"acRate": 67.20033711300171, "difficulty": "Easy", "likes": 2679, "dislikes": 338, "categoryTitle": "Algorithms", "frontendQuestionId": "929", "paidOnly": false, "title": "Unique Email Addresses", "titleSlug": "unique-email-addresses", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 487985, "totalSubmissionRaw": 726164}, "930": {"acRate": 62.655670254582866, "difficulty": "Medium", "likes": 3798, "dislikes": 130, "categoryTitle": "Algorithms", "frontendQuestionId": "930", "paidOnly": false, "title": "Binary Subarrays With Sum", "titleSlug": "binary-subarrays-with-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 238776, "totalSubmissionRaw": 381093}, "931": {"acRate": 63.82898166620553, "difficulty": "Medium", "likes": 6279, "dislikes": 159, "categoryTitle": "Algorithms", "frontendQuestionId": "931", "paidOnly": false, "title": "Minimum Falling Path Sum", "titleSlug": "minimum-falling-path-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 438319, "totalSubmissionRaw": 686709}, "932": {"acRate": 65.76209993637453, "difficulty": "Medium", "likes": 1056, "dislikes": 1511, "categoryTitle": "Algorithms", "frontendQuestionId": "932", "paidOnly": false, "title": "Beautiful Array", "titleSlug": "beautiful-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 44444, "totalSubmissionRaw": 67583}, "933": {"acRate": 75.40723975467519, "difficulty": "Easy", "likes": 518, "dislikes": 803, "categoryTitle": "Algorithms", "frontendQuestionId": "933", "paidOnly": false, "title": "Number of Recent Calls", "titleSlug": "number-of-recent-calls", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 265205, "totalSubmissionRaw": 351697}, "934": {"acRate": 57.711198428290764, "difficulty": "Medium", "likes": 5344, "dislikes": 205, "categoryTitle": "Algorithms", "frontendQuestionId": "934", "paidOnly": false, "title": "Shortest Bridge", "titleSlug": "shortest-bridge", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 205624, "totalSubmissionRaw": 356299}, "935": {"acRate": 60.21856983047931, "difficulty": "Medium", "likes": 3005, "dislikes": 442, "categoryTitle": "Algorithms", "frontendQuestionId": "935", "paidOnly": false, "title": "Knight Dialer", "titleSlug": "knight-dialer", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 174944, "totalSubmissionRaw": 290519}, "936": {"acRate": 62.463446391598545, "difficulty": "Hard", "likes": 1542, "dislikes": 219, "categoryTitle": "Algorithms", "frontendQuestionId": "936", "paidOnly": false, "title": "Stamping The Sequence", "titleSlug": "stamping-the-sequence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58527, "totalSubmissionRaw": 93698}, "937": {"acRate": 56.43768136544423, "difficulty": "Medium", "likes": 2084, "dislikes": 4381, "categoryTitle": "Algorithms", "frontendQuestionId": "937", "paidOnly": false, "title": "Reorder Data in Log Files", "titleSlug": "reorder-data-in-log-files", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 365250, "totalSubmissionRaw": 647174}, "938": {"acRate": 86.88053589782197, "difficulty": "Easy", "likes": 6918, "dislikes": 376, "categoryTitle": "Algorithms", "frontendQuestionId": "938", "paidOnly": false, "title": "Range Sum of BST", "titleSlug": "range-sum-of-bst", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1061695, "totalSubmissionRaw": 1222018}, "939": {"acRate": 53.79618090147695, "difficulty": "Medium", "likes": 1956, "dislikes": 281, "categoryTitle": "Algorithms", "frontendQuestionId": "939", "paidOnly": false, "title": "Minimum Area Rectangle", "titleSlug": "minimum-area-rectangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 142016, "totalSubmissionRaw": 263989}, "940": {"acRate": 43.10065200117556, "difficulty": "Hard", "likes": 1696, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "940", "paidOnly": false, "title": "Distinct Subsequences II", "titleSlug": "distinct-subsequences-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 39597, "totalSubmissionRaw": 91871}, "941": {"acRate": 33.449294068416044, "difficulty": "Easy", "likes": 2918, "dislikes": 181, "categoryTitle": "Algorithms", "frontendQuestionId": "941", "paidOnly": false, "title": "Valid Mountain Array", "titleSlug": "valid-mountain-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 426046, "totalSubmissionRaw": 1273707}, "942": {"acRate": 78.74712839701856, "difficulty": "Easy", "likes": 2448, "dislikes": 1005, "categoryTitle": "Algorithms", "frontendQuestionId": "942", "paidOnly": false, "title": "DI String Match", "titleSlug": "di-string-match", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 156995, "totalSubmissionRaw": 199366}, "943": {"acRate": 43.884859405520814, "difficulty": "Hard", "likes": 1434, "dislikes": 147, "categoryTitle": "Algorithms", "frontendQuestionId": "943", "paidOnly": false, "title": "Find the Shortest Superstring", "titleSlug": "find-the-shortest-superstring", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 28982, "totalSubmissionRaw": 66041}, "944": {"acRate": 74.63254644722888, "difficulty": "Easy", "likes": 1696, "dislikes": 2875, "categoryTitle": "Algorithms", "frontendQuestionId": "944", "paidOnly": false, "title": "Delete Columns to Make Sorted", "titleSlug": "delete-columns-to-make-sorted", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 190007, "totalSubmissionRaw": 254590}, "945": {"acRate": 59.93692326876715, "difficulty": "Medium", "likes": 2601, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "945", "paidOnly": false, "title": "Minimum Increment to Make Array Unique", "titleSlug": "minimum-increment-to-make-array-unique", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 230706, "totalSubmissionRaw": 384919}, "946": {"acRate": 69.47951544293596, "difficulty": "Medium", "likes": 5887, "dislikes": 122, "categoryTitle": "Algorithms", "frontendQuestionId": "946", "paidOnly": false, "title": "Validate Stack Sequences", "titleSlug": "validate-stack-sequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 306905, "totalSubmissionRaw": 441721}, "947": {"acRate": 58.89804592918204, "difficulty": "Medium", "likes": 5326, "dislikes": 644, "categoryTitle": "Algorithms", "frontendQuestionId": "947", "paidOnly": false, "title": "Most Stones Removed with Same Row or Column", "titleSlug": "most-stones-removed-with-same-row-or-column", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 210896, "totalSubmissionRaw": 358071}, "948": {"acRate": 58.982111102195276, "difficulty": "Medium", "likes": 3228, "dislikes": 531, "categoryTitle": "Algorithms", "frontendQuestionId": "948", "paidOnly": false, "title": "Bag of Tokens", "titleSlug": "bag-of-tokens", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 227865, "totalSubmissionRaw": 386329}, "949": {"acRate": 35.20779440562822, "difficulty": "Medium", "likes": 709, "dislikes": 1054, "categoryTitle": "Algorithms", "frontendQuestionId": "949", "paidOnly": false, "title": "Largest Time for Given Digits", "titleSlug": "largest-time-for-given-digits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 87377, "totalSubmissionRaw": 248176}, "950": {"acRate": 82.91052918712494, "difficulty": "Medium", "likes": 3429, "dislikes": 644, "categoryTitle": "Algorithms", "frontendQuestionId": "950", "paidOnly": false, "title": "Reveal Cards In Increasing Order", "titleSlug": "reveal-cards-in-increasing-order", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 194523, "totalSubmissionRaw": 234619}, "951": {"acRate": 66.95162512534995, "difficulty": "Medium", "likes": 2283, "dislikes": 96, "categoryTitle": "Algorithms", "frontendQuestionId": "951", "paidOnly": false, "title": "Flip Equivalent Binary Trees", "titleSlug": "flip-equivalent-binary-trees", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 147550, "totalSubmissionRaw": 220383}, "952": {"acRate": 40.69682142343964, "difficulty": "Hard", "likes": 1609, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "952", "paidOnly": false, "title": "Largest Component Size by Common Factor", "titleSlug": "largest-component-size-by-common-factor", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 53813, "totalSubmissionRaw": 132229}, "953": {"acRate": 55.041325178036146, "difficulty": "Easy", "likes": 4862, "dislikes": 1626, "categoryTitle": "Algorithms", "frontendQuestionId": "953", "paidOnly": false, "title": "Verifying an Alien Dictionary", "titleSlug": "verifying-an-alien-dictionary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 508256, "totalSubmissionRaw": 923408}, "954": {"acRate": 39.17070567833163, "difficulty": "Medium", "likes": 1518, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "954", "paidOnly": false, "title": "Array of Doubled Pairs", "titleSlug": "array-of-doubled-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 88091, "totalSubmissionRaw": 224890}, "955": {"acRate": 35.214348966020175, "difficulty": "Medium", "likes": 655, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "955", "paidOnly": false, "title": "Delete Columns to Make Sorted II", "titleSlug": "delete-columns-to-make-sorted-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20281, "totalSubmissionRaw": 57593}, "956": {"acRate": 52.25073398320043, "difficulty": "Hard", "likes": 2343, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "956", "paidOnly": false, "title": "Tallest Billboard", "titleSlug": "tallest-billboard", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58908, "totalSubmissionRaw": 112741}, "957": {"acRate": 38.96162243155883, "difficulty": "Medium", "likes": 1481, "dislikes": 1739, "categoryTitle": "Algorithms", "frontendQuestionId": "957", "paidOnly": false, "title": "Prison Cells After N Days", "titleSlug": "prison-cells-after-n-days", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 160435, "totalSubmissionRaw": 411777}, "958": {"acRate": 56.96199169322902, "difficulty": "Medium", "likes": 4249, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "958", "paidOnly": false, "title": "Check Completeness of a Binary Tree", "titleSlug": "check-completeness-of-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 235889, "totalSubmissionRaw": 414117}, "959": {"acRate": 69.42513531388774, "difficulty": "Medium", "likes": 3069, "dislikes": 580, "categoryTitle": "Algorithms", "frontendQuestionId": "959", "paidOnly": false, "title": "Regions Cut By Slashes", "titleSlug": "regions-cut-by-slashes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 51435, "totalSubmissionRaw": 74087}, "960": {"acRate": 57.99355582958749, "difficulty": "Hard", "likes": 597, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "960", "paidOnly": false, "title": "Delete Columns to Make Sorted III", "titleSlug": "delete-columns-to-make-sorted-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 14579, "totalSubmissionRaw": 25139}, "961": {"acRate": 76.76356332137624, "difficulty": "Easy", "likes": 1339, "dislikes": 329, "categoryTitle": "Algorithms", "frontendQuestionId": "961", "paidOnly": false, "title": "N-Repeated Element in Size 2N Array", "titleSlug": "n-repeated-element-in-size-2n-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 237323, "totalSubmissionRaw": 309161}, "962": {"acRate": 50.10706862889174, "difficulty": "Medium", "likes": 1674, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "962", "paidOnly": false, "title": "Maximum Width Ramp", "titleSlug": "maximum-width-ramp", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47735, "totalSubmissionRaw": 95266}, "963": {"acRate": 54.87852511522537, "difficulty": "Medium", "likes": 375, "dislikes": 456, "categoryTitle": "Algorithms", "frontendQuestionId": "963", "paidOnly": false, "title": "Minimum Area Rectangle II", "titleSlug": "minimum-area-rectangle-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28100, "totalSubmissionRaw": 51204}, "964": {"acRate": 48.512195121951216, "difficulty": "Hard", "likes": 316, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "964", "paidOnly": false, "title": "Least Operators to Express Number", "titleSlug": "least-operators-to-express-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9945, "totalSubmissionRaw": 20500}, "965": {"acRate": 70.97837801535701, "difficulty": "Easy", "likes": 1883, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "965", "paidOnly": false, "title": "Univalued Binary Tree", "titleSlug": "univalued-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 221943, "totalSubmissionRaw": 312691}, "966": {"acRate": 51.400522270398106, "difficulty": "Medium", "likes": 421, "dislikes": 807, "categoryTitle": "Algorithms", "frontendQuestionId": "966", "paidOnly": false, "title": "Vowel Spellchecker", "titleSlug": "vowel-spellchecker", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 41729, "totalSubmissionRaw": 81184}, "967": {"acRate": 58.087088700483534, "difficulty": "Medium", "likes": 2799, "dislikes": 195, "categoryTitle": "Algorithms", "frontendQuestionId": "967", "paidOnly": false, "title": "Numbers With Same Consecutive Differences", "titleSlug": "numbers-with-same-consecutive-differences", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 132984, "totalSubmissionRaw": 228939}, "968": {"acRate": 46.76501258659511, "difficulty": "Hard", "likes": 5308, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "968", "paidOnly": false, "title": "Binary Tree Cameras", "titleSlug": "binary-tree-cameras", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 140816, "totalSubmissionRaw": 301114}, "969": {"acRate": 70.72594453541494, "difficulty": "Medium", "likes": 1477, "dislikes": 1526, "categoryTitle": "Algorithms", "frontendQuestionId": "969", "paidOnly": false, "title": "Pancake Sorting", "titleSlug": "pancake-sorting", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94591, "totalSubmissionRaw": 133743}, "970": {"acRate": 43.823977406149844, "difficulty": "Medium", "likes": 388, "dislikes": 83, "categoryTitle": "Algorithms", "frontendQuestionId": "970", "paidOnly": false, "title": "Powerful Integers", "titleSlug": "powerful-integers", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55241, "totalSubmissionRaw": 126052}, "971": {"acRate": 50.52434412245434, "difficulty": "Medium", "likes": 943, "dislikes": 272, "categoryTitle": "Algorithms", "frontendQuestionId": "971", "paidOnly": false, "title": "Flip Binary Tree To Match Preorder Traversal", "titleSlug": "flip-binary-tree-to-match-preorder-traversal", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 42349, "totalSubmissionRaw": 83819}, "972": {"acRate": 43.97411541201615, "difficulty": "Hard", "likes": 94, "dislikes": 216, "categoryTitle": "Algorithms", "frontendQuestionId": "972", "paidOnly": false, "title": "Equal Rational Numbers", "titleSlug": "equal-rational-numbers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 7407, "totalSubmissionRaw": 16844}, "973": {"acRate": 66.48796236045112, "difficulty": "Medium", "likes": 8345, "dislikes": 307, "categoryTitle": "Algorithms", "frontendQuestionId": "973", "paidOnly": false, "title": "K Closest Points to Origin", "titleSlug": "k-closest-points-to-origin", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Quickselect", "id": "VG9waWNUYWdOb2RlOjYxMDY5", "slug": "quickselect"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1214886, "totalSubmissionRaw": 1827227}, "974": {"acRate": 55.545902624724505, "difficulty": "Medium", "likes": 7157, "dislikes": 317, "categoryTitle": "Algorithms", "frontendQuestionId": "974", "paidOnly": false, "title": "Subarray Sums Divisible by K", "titleSlug": "subarray-sums-divisible-by-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 346537, "totalSubmissionRaw": 623875}, "975": {"acRate": 39.983650207875925, "difficulty": "Hard", "likes": 1975, "dislikes": 502, "categoryTitle": "Algorithms", "frontendQuestionId": "975", "paidOnly": false, "title": "Odd Even Jump", "titleSlug": "odd-even-jump", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 85592, "totalSubmissionRaw": 214069}, "976": {"acRate": 56.072279226358035, "difficulty": "Easy", "likes": 2965, "dislikes": 406, "categoryTitle": "Algorithms", "frontendQuestionId": "976", "paidOnly": false, "title": "Largest Perimeter Triangle", "titleSlug": "largest-perimeter-triangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 240831, "totalSubmissionRaw": 429501}, "977": {"acRate": 72.84181333550052, "difficulty": "Easy", "likes": 9272, "dislikes": 239, "categoryTitle": "Algorithms", "frontendQuestionId": "977", "paidOnly": false, "title": "Squares of a Sorted Array", "titleSlug": "squares-of-a-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1864303, "totalSubmissionRaw": 2559371}, "978": {"acRate": 47.43690703866202, "difficulty": "Medium", "likes": 1958, "dislikes": 233, "categoryTitle": "Algorithms", "frontendQuestionId": "978", "paidOnly": false, "title": "Longest Turbulent Subarray", "titleSlug": "longest-turbulent-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 101200, "totalSubmissionRaw": 213336}, "979": {"acRate": 77.04649186935646, "difficulty": "Medium", "likes": 5763, "dislikes": 231, "categoryTitle": "Algorithms", "frontendQuestionId": "979", "paidOnly": false, "title": "Distribute Coins in Binary Tree", "titleSlug": "distribute-coins-in-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 194969, "totalSubmissionRaw": 253054}, "980": {"acRate": 81.80053669067652, "difficulty": "Hard", "likes": 5109, "dislikes": 188, "categoryTitle": "Algorithms", "frontendQuestionId": "980", "paidOnly": false, "title": "Unique Paths III", "titleSlug": "unique-paths-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 202713, "totalSubmissionRaw": 247814}, "981": {"acRate": 49.334714295158555, "difficulty": "Medium", "likes": 4750, "dislikes": 562, "categoryTitle": "Algorithms", "frontendQuestionId": "981", "paidOnly": false, "title": "Time Based Key-Value Store", "titleSlug": "time-based-key-value-store", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 447752, "totalSubmissionRaw": 907580}, "982": {"acRate": 58.14631302827165, "difficulty": "Hard", "likes": 433, "dislikes": 217, "categoryTitle": "Algorithms", "frontendQuestionId": "982", "paidOnly": false, "title": "Triples with Bitwise AND Equal To Zero", "titleSlug": "triples-with-bitwise-and-equal-to-zero", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17955, "totalSubmissionRaw": 30879}, "983": {"acRate": 65.27514863892073, "difficulty": "Medium", "likes": 7822, "dislikes": 147, "categoryTitle": "Algorithms", "frontendQuestionId": "983", "paidOnly": false, "title": "Minimum Cost For Tickets", "titleSlug": "minimum-cost-for-tickets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 293793, "totalSubmissionRaw": 450084}, "984": {"acRate": 43.925036075699225, "difficulty": "Medium", "likes": 803, "dislikes": 367, "categoryTitle": "Algorithms", "frontendQuestionId": "984", "paidOnly": false, "title": "String Without AAA or BBB", "titleSlug": "string-without-aaa-or-bbb", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 47790, "totalSubmissionRaw": 108799}, "985": {"acRate": 68.14107855443812, "difficulty": "Medium", "likes": 2072, "dislikes": 317, "categoryTitle": "Algorithms", "frontendQuestionId": "985", "paidOnly": false, "title": "Sum of Even Numbers After Queries", "titleSlug": "sum-of-even-numbers-after-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 139510, "totalSubmissionRaw": 204737}, "986": {"acRate": 71.72829047732195, "difficulty": "Medium", "likes": 5531, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "986", "paidOnly": false, "title": "Interval List Intersections", "titleSlug": "interval-list-intersections", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 416582, "totalSubmissionRaw": 580779}, "987": {"acRate": 47.84761212761741, "difficulty": "Hard", "likes": 7489, "dislikes": 4319, "categoryTitle": "Algorithms", "frontendQuestionId": "987", "paidOnly": false, "title": "Vertical Order Traversal of a Binary Tree", "titleSlug": "vertical-order-traversal-of-a-binary-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 434619, "totalSubmissionRaw": 908340}, "988": {"acRate": 60.48652749722291, "difficulty": "Medium", "likes": 2259, "dislikes": 327, "categoryTitle": "Algorithms", "frontendQuestionId": "988", "paidOnly": false, "title": "Smallest String Starting From Leaf", "titleSlug": "smallest-string-starting-from-leaf", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 188946, "totalSubmissionRaw": 312377}, "989": {"acRate": 45.28426054850129, "difficulty": "Easy", "likes": 3423, "dislikes": 288, "categoryTitle": "Algorithms", "frontendQuestionId": "989", "paidOnly": false, "title": "Add to Array-Form of Integer", "titleSlug": "add-to-array-form-of-integer", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 261484, "totalSubmissionRaw": 577428}, "990": {"acRate": 50.520551409143536, "difficulty": "Medium", "likes": 3712, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "990", "paidOnly": false, "title": "Satisfiability of Equality Equations", "titleSlug": "satisfiability-of-equality-equations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 127866, "totalSubmissionRaw": 253097}, "991": {"acRate": 54.42999811569626, "difficulty": "Medium", "likes": 2684, "dislikes": 208, "categoryTitle": "Algorithms", "frontendQuestionId": "991", "paidOnly": false, "title": "Broken Calculator", "titleSlug": "broken-calculator", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 101101, "totalSubmissionRaw": 185745}, "992": {"acRate": 63.3596501242656, "difficulty": "Hard", "likes": 5951, "dislikes": 96, "categoryTitle": "Algorithms", "frontendQuestionId": "992", "paidOnly": false, "title": "Subarrays with K Different Integers", "titleSlug": "subarrays-with-k-different-integers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 216441, "totalSubmissionRaw": 341607}, "993": {"acRate": 56.21882802470508, "difficulty": "Easy", "likes": 3985, "dislikes": 203, "categoryTitle": "Algorithms", "frontendQuestionId": "993", "paidOnly": false, "title": "Cousins in Binary Tree", "titleSlug": "cousins-in-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 278078, "totalSubmissionRaw": 494635}, "994": {"acRate": 54.252756073394956, "difficulty": "Medium", "likes": 12686, "dislikes": 399, "categoryTitle": "Algorithms", "frontendQuestionId": "994", "paidOnly": false, "title": "Rotting Oranges", "titleSlug": "rotting-oranges", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 865147, "totalSubmissionRaw": 1594660}, "995": {"acRate": 51.66009636443276, "difficulty": "Hard", "likes": 1214, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "995", "paidOnly": false, "title": "Minimum Number of K Consecutive Bit Flips", "titleSlug": "minimum-number-of-k-consecutive-bit-flips", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35382, "totalSubmissionRaw": 68490}, "996": {"acRate": 50.156807475971, "difficulty": "Hard", "likes": 984, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "996", "paidOnly": false, "title": "Number of Squareful Arrays", "titleSlug": "number-of-squareful-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39503, "totalSubmissionRaw": 78759}, "997": {"acRate": 49.79283845444089, "difficulty": "Easy", "likes": 6582, "dislikes": 587, "categoryTitle": "Algorithms", "frontendQuestionId": "997", "paidOnly": false, "title": "Find the Town Judge", "titleSlug": "find-the-town-judge", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 590918, "totalSubmissionRaw": 1186753}, "998": {"acRate": 69.18442293714854, "difficulty": "Medium", "likes": 527, "dislikes": 783, "categoryTitle": "Algorithms", "frontendQuestionId": "998", "paidOnly": false, "title": "Maximum Binary Tree II", "titleSlug": "maximum-binary-tree-ii", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36171, "totalSubmissionRaw": 52282}, "999": {"acRate": 69.04291316990387, "difficulty": "Easy", "likes": 660, "dislikes": 630, "categoryTitle": "Algorithms", "frontendQuestionId": "999", "paidOnly": false, "title": "Available Captures for Rook", "titleSlug": "available-captures-for-rook", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 66721, "totalSubmissionRaw": 96637}, "1000": {"acRate": 43.0981561704073, "difficulty": "Hard", "likes": 2452, "dislikes": 108, "categoryTitle": "Algorithms", "frontendQuestionId": "1000", "paidOnly": false, "title": "Minimum Cost to Merge Stones", "titleSlug": "minimum-cost-to-merge-stones", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39596, "totalSubmissionRaw": 91874}, "1001": {"acRate": 36.7858024038631, "difficulty": "Hard", "likes": 606, "dislikes": 152, "categoryTitle": "Algorithms", "frontendQuestionId": "1001", "paidOnly": false, "title": "Grid Illumination", "titleSlug": "grid-illumination", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20873, "totalSubmissionRaw": 56742}, "1002": {"acRate": 74.46722591916414, "difficulty": "Easy", "likes": 4215, "dislikes": 401, "categoryTitle": "Algorithms", "frontendQuestionId": "1002", "paidOnly": false, "title": "Find Common Characters", "titleSlug": "find-common-characters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 350375, "totalSubmissionRaw": 470509}, "1003": {"acRate": 59.65061619801568, "difficulty": "Medium", "likes": 981, "dislikes": 470, "categoryTitle": "Algorithms", "frontendQuestionId": "1003", "paidOnly": false, "title": "Check If Word Is Valid After Substitutions", "titleSlug": "check-if-word-is-valid-after-substitutions", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 63067, "totalSubmissionRaw": 105728}, "1004": {"acRate": 63.27407894974122, "difficulty": "Medium", "likes": 8448, "dislikes": 127, "categoryTitle": "Algorithms", "frontendQuestionId": "1004", "paidOnly": false, "title": "Max Consecutive Ones III", "titleSlug": "max-consecutive-ones-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 561395, "totalSubmissionRaw": 887245}, "1005": {"acRate": 51.17227833894501, "difficulty": "Easy", "likes": 1537, "dislikes": 113, "categoryTitle": "Algorithms", "frontendQuestionId": "1005", "paidOnly": false, "title": "Maximize Sum Of Array After K Negations", "titleSlug": "maximize-sum-of-array-after-k-negations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 91188, "totalSubmissionRaw": 178199}, "1006": {"acRate": 57.25445817438444, "difficulty": "Medium", "likes": 368, "dislikes": 353, "categoryTitle": "Algorithms", "frontendQuestionId": "1006", "paidOnly": false, "title": "Clumsy Factorial", "titleSlug": "clumsy-factorial", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31368, "totalSubmissionRaw": 54787}, "1007": {"acRate": 52.23027674779641, "difficulty": "Medium", "likes": 2823, "dislikes": 253, "categoryTitle": "Algorithms", "frontendQuestionId": "1007", "paidOnly": false, "title": "Minimum Domino Rotations For Equal Row", "titleSlug": "minimum-domino-rotations-for-equal-row", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 203544, "totalSubmissionRaw": 389705}, "1008": {"acRate": 82.05984528328916, "difficulty": "Medium", "likes": 6082, "dislikes": 81, "categoryTitle": "Algorithms", "frontendQuestionId": "1008", "paidOnly": false, "title": "Construct Binary Search Tree from Preorder Traversal", "titleSlug": "construct-binary-search-tree-from-preorder-traversal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 366604, "totalSubmissionRaw": 446751}, "1009": {"acRate": 60.7856396078539, "difficulty": "Easy", "likes": 2392, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "1009", "paidOnly": false, "title": "Complement of Base 10 Integer", "titleSlug": "complement-of-base-10-integer", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 243608, "totalSubmissionRaw": 400766}, "1010": {"acRate": 52.912911523228864, "difficulty": "Medium", "likes": 4192, "dislikes": 171, "categoryTitle": "Algorithms", "frontendQuestionId": "1010", "paidOnly": false, "title": "Pairs of Songs With Total Durations Divisible by 60", "titleSlug": "pairs-of-songs-with-total-durations-divisible-by-60", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 274416, "totalSubmissionRaw": 518620}, "1011": {"acRate": 69.69769412604255, "difficulty": "Medium", "likes": 9382, "dislikes": 221, "categoryTitle": "Algorithms", "frontendQuestionId": "1011", "paidOnly": false, "title": "Capacity To Ship Packages Within D Days", "titleSlug": "capacity-to-ship-packages-within-d-days", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 390673, "totalSubmissionRaw": 560525}, "1012": {"acRate": 42.18734478990762, "difficulty": "Hard", "likes": 767, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "1012", "paidOnly": false, "title": "Numbers With Repeated Digits", "titleSlug": "numbers-with-repeated-digits", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16988, "totalSubmissionRaw": 40268}, "1013": {"acRate": 41.96413398327445, "difficulty": "Easy", "likes": 1697, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "1013", "paidOnly": false, "title": "Partition Array Into Three Parts With Equal Sum", "titleSlug": "partition-array-into-three-parts-with-equal-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 93835, "totalSubmissionRaw": 223609}, "1014": {"acRate": 59.13856072865431, "difficulty": "Medium", "likes": 2484, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "1014", "paidOnly": false, "title": "Best Sightseeing Pair", "titleSlug": "best-sightseeing-pair", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 92459, "totalSubmissionRaw": 156343}, "1015": {"acRate": 46.58216588837003, "difficulty": "Medium", "likes": 1135, "dislikes": 852, "categoryTitle": "Algorithms", "frontendQuestionId": "1015", "paidOnly": false, "title": "Smallest Integer Divisible by K", "titleSlug": "smallest-integer-divisible-by-k", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 62844, "totalSubmissionRaw": 134910}, "1016": {"acRate": 57.38081562320505, "difficulty": "Medium", "likes": 349, "dislikes": 531, "categoryTitle": "Algorithms", "frontendQuestionId": "1016", "paidOnly": false, "title": "Binary String With Substrings Representing 1 To N", "titleSlug": "binary-string-with-substrings-representing-1-to-n", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37962, "totalSubmissionRaw": 66158}, "1017": {"acRate": 60.73273731973584, "difficulty": "Medium", "likes": 511, "dislikes": 289, "categoryTitle": "Algorithms", "frontendQuestionId": "1017", "paidOnly": false, "title": "Convert to Base -2", "titleSlug": "convert-to-base-2", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27037, "totalSubmissionRaw": 44518}, "1018": {"acRate": 46.70960374173937, "difficulty": "Easy", "likes": 724, "dislikes": 187, "categoryTitle": "Algorithms", "frontendQuestionId": "1018", "paidOnly": false, "title": "Binary Prefix Divisible By 5", "titleSlug": "binary-prefix-divisible-by-5", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 55626, "totalSubmissionRaw": 119089}, "1019": {"acRate": 60.905855909691994, "difficulty": "Medium", "likes": 3273, "dislikes": 119, "categoryTitle": "Algorithms", "frontendQuestionId": "1019", "paidOnly": false, "title": "Next Greater Node In Linked List", "titleSlug": "next-greater-node-in-linked-list", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 157977, "totalSubmissionRaw": 259379}, "1020": {"acRate": 68.90668139149642, "difficulty": "Medium", "likes": 3986, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "1020", "paidOnly": false, "title": "Number of Enclaves", "titleSlug": "number-of-enclaves", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 224622, "totalSubmissionRaw": 325980}, "1021": {"acRate": 82.89277588387239, "difficulty": "Easy", "likes": 2890, "dislikes": 1590, "categoryTitle": "Algorithms", "frontendQuestionId": "1021", "paidOnly": false, "title": "Remove Outermost Parentheses", "titleSlug": "remove-outermost-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 323155, "totalSubmissionRaw": 389847}, "1022": {"acRate": 73.09762383879594, "difficulty": "Easy", "likes": 3332, "dislikes": 185, "categoryTitle": "Algorithms", "frontendQuestionId": "1022", "paidOnly": false, "title": "Sum of Root To Leaf Binary Numbers", "titleSlug": "sum-of-root-to-leaf-binary-numbers", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 212141, "totalSubmissionRaw": 290216}, "1023": {"acRate": 62.31067861977371, "difficulty": "Medium", "likes": 890, "dislikes": 327, "categoryTitle": "Algorithms", "frontendQuestionId": "1023", "paidOnly": false, "title": "Camelcase Matching", "titleSlug": "camelcase-matching", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 48793, "totalSubmissionRaw": 78306}, "1024": {"acRate": 51.37703847694796, "difficulty": "Medium", "likes": 1748, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "1024", "paidOnly": false, "title": "Video Stitching", "titleSlug": "video-stitching", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69247, "totalSubmissionRaw": 134782}, "1025": {"acRate": 68.85325043236533, "difficulty": "Easy", "likes": 2162, "dislikes": 4123, "categoryTitle": "Algorithms", "frontendQuestionId": "1025", "paidOnly": false, "title": "Divisor Game", "titleSlug": "divisor-game", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 259574, "totalSubmissionRaw": 376992}, "1026": {"acRate": 78.09337422901903, "difficulty": "Medium", "likes": 4908, "dislikes": 165, "categoryTitle": "Algorithms", "frontendQuestionId": "1026", "paidOnly": false, "title": "Maximum Difference Between Node and Ancestor", "titleSlug": "maximum-difference-between-node-and-ancestor", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 326410, "totalSubmissionRaw": 417974}, "1027": {"acRate": 49.11120320795717, "difficulty": "Medium", "likes": 4637, "dislikes": 208, "categoryTitle": "Algorithms", "frontendQuestionId": "1027", "paidOnly": false, "title": "Longest Arithmetic Subsequence", "titleSlug": "longest-arithmetic-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 175382, "totalSubmissionRaw": 357109}, "1028": {"acRate": 74.71019089912913, "difficulty": "Hard", "likes": 1627, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "1028", "paidOnly": false, "title": "Recover a Tree From Preorder Traversal", "titleSlug": "recover-a-tree-from-preorder-traversal", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51816, "totalSubmissionRaw": 69356}, "1029": {"acRate": 66.75829956305864, "difficulty": "Medium", "likes": 4697, "dislikes": 350, "categoryTitle": "Algorithms", "frontendQuestionId": "1029", "paidOnly": false, "title": "Two City Scheduling", "titleSlug": "two-city-scheduling", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 244302, "totalSubmissionRaw": 365951}, "1030": {"acRate": 71.1908618800324, "difficulty": "Easy", "likes": 753, "dislikes": 322, "categoryTitle": "Algorithms", "frontendQuestionId": "1030", "paidOnly": false, "title": "Matrix Cells in Distance Order", "titleSlug": "matrix-cells-in-distance-order", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59769, "totalSubmissionRaw": 83956}, "1031": {"acRate": 59.769370521145234, "difficulty": "Medium", "likes": 2540, "dislikes": 83, "categoryTitle": "Algorithms", "frontendQuestionId": "1031", "paidOnly": false, "title": "Maximum Sum of Two Non-Overlapping Subarrays", "titleSlug": "maximum-sum-of-two-non-overlapping-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 71061, "totalSubmissionRaw": 118892}, "1032": {"acRate": 52.028692336309526, "difficulty": "Hard", "likes": 1801, "dislikes": 183, "categoryTitle": "Algorithms", "frontendQuestionId": "1032", "paidOnly": false, "title": "Stream of Characters", "titleSlug": "stream-of-characters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 89506, "totalSubmissionRaw": 172032}, "1033": {"acRate": 48.064151882260624, "difficulty": "Medium", "likes": 218, "dislikes": 647, "categoryTitle": "Algorithms", "frontendQuestionId": "1033", "paidOnly": false, "title": "Moving Stones Until Consecutive", "titleSlug": "moving-stones-until-consecutive", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25114, "totalSubmissionRaw": 52251}, "1034": {"acRate": 49.00739103405402, "difficulty": "Medium", "likes": 725, "dislikes": 881, "categoryTitle": "Algorithms", "frontendQuestionId": "1034", "paidOnly": false, "title": "Coloring A Border", "titleSlug": "coloring-a-border", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35474, "totalSubmissionRaw": 72385}, "1035": {"acRate": 63.130719084547756, "difficulty": "Medium", "likes": 3797, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "1035", "paidOnly": false, "title": "Uncrossed Lines", "titleSlug": "uncrossed-lines", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 158335, "totalSubmissionRaw": 250805}, "1036": {"acRate": 34.776221878043714, "difficulty": "Hard", "likes": 663, "dislikes": 167, "categoryTitle": "Algorithms", "frontendQuestionId": "1036", "paidOnly": false, "title": "Escape a Large Maze", "titleSlug": "escape-a-large-maze", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21780, "totalSubmissionRaw": 62629}, "1037": {"acRate": 37.02481427909394, "difficulty": "Easy", "likes": 413, "dislikes": 524, "categoryTitle": "Algorithms", "frontendQuestionId": "1037", "paidOnly": false, "title": "Valid Boomerang", "titleSlug": "valid-boomerang", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52730, "totalSubmissionRaw": 142418}, "1038": {"acRate": 85.88916325565623, "difficulty": "Medium", "likes": 3739, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "1038", "paidOnly": false, "title": "Binary Search Tree to Greater Sum Tree", "titleSlug": "binary-search-tree-to-greater-sum-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 179826, "totalSubmissionRaw": 209370}, "1039": {"acRate": 59.021496534711616, "difficulty": "Medium", "likes": 1809, "dislikes": 174, "categoryTitle": "Algorithms", "frontendQuestionId": "1039", "paidOnly": false, "title": "Minimum Score Triangulation of Polygon", "titleSlug": "minimum-score-triangulation-of-polygon", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50245, "totalSubmissionRaw": 85130}, "1040": {"acRate": 56.654765174402634, "difficulty": "Medium", "likes": 367, "dislikes": 635, "categoryTitle": "Algorithms", "frontendQuestionId": "1040", "paidOnly": false, "title": "Moving Stones Until Consecutive II", "titleSlug": "moving-stones-until-consecutive-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10314, "totalSubmissionRaw": 18205}, "1041": {"acRate": 55.741103686037455, "difficulty": "Medium", "likes": 3716, "dislikes": 699, "categoryTitle": "Algorithms", "frontendQuestionId": "1041", "paidOnly": false, "title": "Robot Bounded In Circle", "titleSlug": "robot-bounded-in-circle", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 236057, "totalSubmissionRaw": 423489}, "1042": {"acRate": 51.323751156785725, "difficulty": "Medium", "likes": 1428, "dislikes": 714, "categoryTitle": "Algorithms", "frontendQuestionId": "1042", "paidOnly": false, "title": "Flower Planting With No Adjacent", "titleSlug": "flower-planting-with-no-adjacent", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 79307, "totalSubmissionRaw": 154523}, "1043": {"acRate": 76.52081542628241, "difficulty": "Medium", "likes": 4644, "dislikes": 415, "categoryTitle": "Algorithms", "frontendQuestionId": "1043", "paidOnly": false, "title": "Partition Array for Maximum Sum", "titleSlug": "partition-array-for-maximum-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 188734, "totalSubmissionRaw": 246644}, "1044": {"acRate": 30.55772013803852, "difficulty": "Hard", "likes": 2215, "dislikes": 384, "categoryTitle": "Algorithms", "frontendQuestionId": "1044", "paidOnly": false, "title": "Longest Duplicate Substring", "titleSlug": "longest-duplicate-substring", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Suffix Array", "id": "VG9waWNUYWdOb2RlOjU2Njk4", "slug": "suffix-array"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 68625, "totalSubmissionRaw": 224575}, "1045": {"acRate": 61.76544531199495, "difficulty": "Medium", "likes": 703, "dislikes": 64, "categoryTitle": "Database", "frontendQuestionId": "1045", "paidOnly": false, "title": "Customers Who Bought All Products", "titleSlug": "customers-who-bought-all-products", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 171975, "totalSubmissionRaw": 278433}, "1046": {"acRate": 65.42223079810987, "difficulty": "Easy", "likes": 5974, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "1046", "paidOnly": false, "title": "Last Stone Weight", "titleSlug": "last-stone-weight", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 623852, "totalSubmissionRaw": 953578}, "1047": {"acRate": 69.6629580084179, "difficulty": "Easy", "likes": 6554, "dislikes": 256, "categoryTitle": "Algorithms", "frontendQuestionId": "1047", "paidOnly": false, "title": "Remove All Adjacent Duplicates In String", "titleSlug": "remove-all-adjacent-duplicates-in-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 576476, "totalSubmissionRaw": 827520}, "1048": {"acRate": 61.10900886483188, "difficulty": "Medium", "likes": 7237, "dislikes": 253, "categoryTitle": "Algorithms", "frontendQuestionId": "1048", "paidOnly": false, "title": "Longest String Chain", "titleSlug": "longest-string-chain", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 408573, "totalSubmissionRaw": 668597}, "1049": {"acRate": 55.47344343061107, "difficulty": "Medium", "likes": 3085, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "1049", "paidOnly": false, "title": "Last Stone Weight II", "titleSlug": "last-stone-weight-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 88276, "totalSubmissionRaw": 159132}, "1050": {"acRate": 70.00280784949928, "difficulty": "Easy", "likes": 646, "dislikes": 49, "categoryTitle": "Database", "frontendQuestionId": "1050", "paidOnly": false, "title": "Actors and Directors Who Cooperated At Least Three Times", "titleSlug": "actors-and-directors-who-cooperated-at-least-three-times", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 179504, "totalSubmissionRaw": 256424}, "1051": {"acRate": 80.64744630636434, "difficulty": "Easy", "likes": 1573, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "1051", "paidOnly": false, "title": "Height Checker", "titleSlug": "height-checker", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting Sort", "id": "VG9waWNUYWdOb2RlOjYxMDcy", "slug": "counting-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 490701, "totalSubmissionRaw": 608452}, "1052": {"acRate": 57.10602520773319, "difficulty": "Medium", "likes": 1718, "dislikes": 134, "categoryTitle": "Algorithms", "frontendQuestionId": "1052", "paidOnly": false, "title": "Grumpy Bookstore Owner", "titleSlug": "grumpy-bookstore-owner", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 75529, "totalSubmissionRaw": 132261}, "1053": {"acRate": 49.694751194585365, "difficulty": "Medium", "likes": 442, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1053", "paidOnly": false, "title": "Previous Permutation With One Swap", "titleSlug": "previous-permutation-with-one-swap", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40456, "totalSubmissionRaw": 81409}, "1054": {"acRate": 46.55371002292862, "difficulty": "Medium", "likes": 1258, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "1054", "paidOnly": false, "title": "Distant Barcodes", "titleSlug": "distant-barcodes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43247, "totalSubmissionRaw": 92897}, "1055": {"acRate": 60.248721291746065, "difficulty": "Medium", "likes": 1266, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "1055", "paidOnly": true, "title": "Shortest Way to Form String", "titleSlug": "shortest-way-to-form-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 90111, "totalSubmissionRaw": 149564}, "1056": {"acRate": 48.717976043309605, "difficulty": "Easy", "likes": 312, "dislikes": 180, "categoryTitle": "Algorithms", "frontendQuestionId": "1056", "paidOnly": true, "title": "Confusing Number", "titleSlug": "confusing-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 45713, "totalSubmissionRaw": 93834}, "1057": {"acRate": 58.607965909369206, "difficulty": "Medium", "likes": 978, "dislikes": 194, "categoryTitle": "Algorithms", "frontendQuestionId": "1057", "paidOnly": true, "title": "Campus Bikes", "titleSlug": "campus-bikes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 71793, "totalSubmissionRaw": 122497}, "1058": {"acRate": 45.065677035011475, "difficulty": "Medium", "likes": 149, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "1058", "paidOnly": true, "title": "Minimize Rounding Error to Meet Target", "titleSlug": "minimize-rounding-error-to-meet-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9229, "totalSubmissionRaw": 20479}, "1059": {"acRate": 37.637082258633164, "difficulty": "Medium", "likes": 705, "dislikes": 388, "categoryTitle": "Algorithms", "frontendQuestionId": "1059", "paidOnly": true, "title": "All Paths from Source Lead to Destination", "titleSlug": "all-paths-from-source-lead-to-destination", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 60849, "totalSubmissionRaw": 161672}, "1060": {"acRate": 56.98850997641786, "difficulty": "Medium", "likes": 1654, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "1060", "paidOnly": true, "title": "Missing Element in Sorted Array", "titleSlug": "missing-element-in-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 136296, "totalSubmissionRaw": 239164}, "1061": {"acRate": 76.55211440519466, "difficulty": "Medium", "likes": 2334, "dislikes": 153, "categoryTitle": "Algorithms", "frontendQuestionId": "1061", "paidOnly": false, "title": "Lexicographically Smallest Equivalent String", "titleSlug": "lexicographically-smallest-equivalent-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 79814, "totalSubmissionRaw": 104261}, "1062": {"acRate": 60.804930050527176, "difficulty": "Medium", "likes": 667, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "1062", "paidOnly": true, "title": "Longest Repeating Substring", "titleSlug": "longest-repeating-substring", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Suffix Array", "id": "VG9waWNUYWdOb2RlOjU2Njk4", "slug": "suffix-array"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 41638, "totalSubmissionRaw": 68478}, "1063": {"acRate": 78.9587114337568, "difficulty": "Hard", "likes": 305, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "1063", "paidOnly": true, "title": "Number of Valid Subarrays", "titleSlug": "number-of-valid-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 13922, "totalSubmissionRaw": 17632}, "1064": {"acRate": 64.12490922294843, "difficulty": "Easy", "likes": 436, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "1064", "paidOnly": true, "title": "Fixed Point", "titleSlug": "fixed-point", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 44150, "totalSubmissionRaw": 68850}, "1065": {"acRate": 67.40136120328432, "difficulty": "Easy", "likes": 375, "dislikes": 108, "categoryTitle": "Algorithms", "frontendQuestionId": "1065", "paidOnly": true, "title": "Index Pairs of a String", "titleSlug": "index-pairs-of-a-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 27826, "totalSubmissionRaw": 41285}, "1066": {"acRate": 55.1886538275011, "difficulty": "Medium", "likes": 932, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "1066", "paidOnly": true, "title": "Campus Bikes II", "titleSlug": "campus-bikes-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 51209, "totalSubmissionRaw": 92789}, "1067": {"acRate": 46.3021420518602, "difficulty": "Hard", "likes": 94, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "1067", "paidOnly": true, "title": "Digit Count in Range", "titleSlug": "digit-count-in-range", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4107, "totalSubmissionRaw": 8870}, "1068": {"acRate": 82.29400553379311, "difficulty": "Easy", "likes": 820, "dislikes": 214, "categoryTitle": "Database", "frontendQuestionId": "1068", "paidOnly": false, "title": "Product Sales Analysis I", "titleSlug": "product-sales-analysis-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 460709, "totalSubmissionRaw": 559833}, "1069": {"acRate": 81.76706827309236, "difficulty": "Easy", "likes": 79, "dislikes": 181, "categoryTitle": "Database", "frontendQuestionId": "1069", "paidOnly": true, "title": "Product Sales Analysis II", "titleSlug": "product-sales-analysis-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 53954, "totalSubmissionRaw": 65985}, "1070": {"acRate": 42.39049655931424, "difficulty": "Medium", "likes": 394, "dislikes": 864, "categoryTitle": "Database", "frontendQuestionId": "1070", "paidOnly": false, "title": "Product Sales Analysis III", "titleSlug": "product-sales-analysis-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 149444, "totalSubmissionRaw": 352544}, "1071": {"acRate": 51.380603035735206, "difficulty": "Easy", "likes": 5051, "dislikes": 1310, "categoryTitle": "Algorithms", "frontendQuestionId": "1071", "paidOnly": false, "title": "Greatest Common Divisor of Strings", "titleSlug": "greatest-common-divisor-of-strings", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 464901, "totalSubmissionRaw": 904817}, "1072": {"acRate": 63.943245804761105, "difficulty": "Medium", "likes": 734, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "1072", "paidOnly": false, "title": "Flip Columns For Maximum Number of Equal Rows", "titleSlug": "flip-columns-for-maximum-number-of-equal-rows", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22939, "totalSubmissionRaw": 35874}, "1073": {"acRate": 36.8301049647721, "difficulty": "Medium", "likes": 316, "dislikes": 125, "categoryTitle": "Algorithms", "frontendQuestionId": "1073", "paidOnly": false, "title": "Adding Two Negabinary Numbers", "titleSlug": "adding-two-negabinary-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17930, "totalSubmissionRaw": 48683}, "1074": {"acRate": 74.42310764300686, "difficulty": "Hard", "likes": 3688, "dislikes": 102, "categoryTitle": "Algorithms", "frontendQuestionId": "1074", "paidOnly": false, "title": "Number of Submatrices That Sum to Target", "titleSlug": "number-of-submatrices-that-sum-to-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 153744, "totalSubmissionRaw": 206581}, "1075": {"acRate": 61.46125073823742, "difficulty": "Easy", "likes": 556, "dislikes": 161, "categoryTitle": "Database", "frontendQuestionId": "1075", "paidOnly": false, "title": "Project Employees I", "titleSlug": "project-employees-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 234147, "totalSubmissionRaw": 380968}, "1076": {"acRate": 49.907190562928264, "difficulty": "Easy", "likes": 203, "dislikes": 62, "categoryTitle": "Database", "frontendQuestionId": "1076", "paidOnly": true, "title": "Project Employees II", "titleSlug": "project-employees-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 57536, "totalSubmissionRaw": 115283}, "1077": {"acRate": 76.51353371416369, "difficulty": "Medium", "likes": 266, "dislikes": 9, "categoryTitle": "Database", "frontendQuestionId": "1077", "paidOnly": true, "title": "Project Employees III", "titleSlug": "project-employees-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 57327, "totalSubmissionRaw": 74924}, "1078": {"acRate": 63.49915039705933, "difficulty": "Easy", "likes": 482, "dislikes": 359, "categoryTitle": "Algorithms", "frontendQuestionId": "1078", "paidOnly": false, "title": "Occurrences After Bigram", "titleSlug": "occurrences-after-bigram", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73245, "totalSubmissionRaw": 115348}, "1079": {"acRate": 76.28473113086525, "difficulty": "Medium", "likes": 2478, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "1079", "paidOnly": false, "title": "Letter Tile Possibilities", "titleSlug": "letter-tile-possibilities", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 101091, "totalSubmissionRaw": 132518}, "1080": {"acRate": 55.60433085364955, "difficulty": "Medium", "likes": 690, "dislikes": 709, "categoryTitle": "Algorithms", "frontendQuestionId": "1080", "paidOnly": false, "title": "Insufficient Nodes in Root to Leaf Paths", "titleSlug": "insufficient-nodes-in-root-to-leaf-paths", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37747, "totalSubmissionRaw": 67885}, "1081": {"acRate": 60.89862639287967, "difficulty": "Medium", "likes": 2591, "dislikes": 190, "categoryTitle": "Algorithms", "frontendQuestionId": "1081", "paidOnly": false, "title": "Smallest Subsequence of Distinct Characters", "titleSlug": "smallest-subsequence-of-distinct-characters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69517, "totalSubmissionRaw": 114152}, "1082": {"acRate": 74.28676117554899, "difficulty": "Easy", "likes": 194, "dislikes": 75, "categoryTitle": "Database", "frontendQuestionId": "1082", "paidOnly": true, "title": "Sales Analysis I", "titleSlug": "sales-analysis-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58792, "totalSubmissionRaw": 79143}, "1083": {"acRate": 49.650527601533604, "difficulty": "Easy", "likes": 270, "dislikes": 46, "categoryTitle": "Database", "frontendQuestionId": "1083", "paidOnly": true, "title": "Sales Analysis II", "titleSlug": "sales-analysis-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58534, "totalSubmissionRaw": 117892}, "1084": {"acRate": 46.5512335754663, "difficulty": "Easy", "likes": 720, "dislikes": 150, "categoryTitle": "Database", "frontendQuestionId": "1084", "paidOnly": false, "title": "Sales Analysis III", "titleSlug": "sales-analysis-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 135796, "totalSubmissionRaw": 291713}, "1085": {"acRate": 76.42271253258727, "difficulty": "Easy", "likes": 117, "dislikes": 151, "categoryTitle": "Algorithms", "frontendQuestionId": "1085", "paidOnly": true, "title": "Sum of Digits in the Minimum Number", "titleSlug": "sum-of-digits-in-the-minimum-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24038, "totalSubmissionRaw": 31454}, "1086": {"acRate": 74.55747740463747, "difficulty": "Easy", "likes": 793, "dislikes": 125, "categoryTitle": "Algorithms", "frontendQuestionId": "1086", "paidOnly": true, "title": "High Five", "titleSlug": "high-five", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 103280, "totalSubmissionRaw": 138524}, "1087": {"acRate": 66.3913764930903, "difficulty": "Medium", "likes": 639, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "1087", "paidOnly": true, "title": "Brace Expansion", "titleSlug": "brace-expansion", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 52414, "totalSubmissionRaw": 78947}, "1088": {"acRate": 47.200040560752406, "difficulty": "Hard", "likes": 492, "dislikes": 143, "categoryTitle": "Algorithms", "frontendQuestionId": "1088", "paidOnly": true, "title": "Confusing Number II", "titleSlug": "confusing-number-ii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37238, "totalSubmissionRaw": 78894}, "1089": {"acRate": 51.94924661020587, "difficulty": "Easy", "likes": 2584, "dislikes": 741, "categoryTitle": "Algorithms", "frontendQuestionId": "1089", "paidOnly": false, "title": "Duplicate Zeros", "titleSlug": "duplicate-zeros", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 423550, "totalSubmissionRaw": 815315}, "1090": {"acRate": 62.10597563333978, "difficulty": "Medium", "likes": 443, "dislikes": 628, "categoryTitle": "Algorithms", "frontendQuestionId": "1090", "paidOnly": false, "title": "Largest Values From Labels", "titleSlug": "largest-values-from-labels", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38538, "totalSubmissionRaw": 62052}, "1091": {"acRate": 47.516627248051556, "difficulty": "Medium", "likes": 6432, "dislikes": 238, "categoryTitle": "Algorithms", "frontendQuestionId": "1091", "paidOnly": false, "title": "Shortest Path in Binary Matrix", "titleSlug": "shortest-path-in-binary-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 478960, "totalSubmissionRaw": 1007984}, "1092": {"acRate": 59.13104089219331, "difficulty": "Hard", "likes": 4802, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "1092", "paidOnly": false, "title": "Shortest Common Supersequence ", "titleSlug": "shortest-common-supersequence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 117069, "totalSubmissionRaw": 197983}, "1093": {"acRate": 42.01778284652263, "difficulty": "Medium", "likes": 153, "dislikes": 103, "categoryTitle": "Algorithms", "frontendQuestionId": "1093", "paidOnly": false, "title": "Statistics from a Large Sample", "titleSlug": "statistics-from-a-large-sample", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Probability and Statistics", "id": "VG9waWNUYWdOb2RlOjYxMDc5", "slug": "probability-and-statistics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19895, "totalSubmissionRaw": 47349}, "1094": {"acRate": 56.03685569215131, "difficulty": "Medium", "likes": 4430, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1094", "paidOnly": false, "title": "Car Pooling", "titleSlug": "car-pooling", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 222714, "totalSubmissionRaw": 397442}, "1095": {"acRate": 40.35105452088105, "difficulty": "Hard", "likes": 3213, "dislikes": 130, "categoryTitle": "Algorithms", "frontendQuestionId": "1095", "paidOnly": false, "title": "Find in Mountain Array", "titleSlug": "find-in-mountain-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 139724, "totalSubmissionRaw": 346271}, "1096": {"acRate": 63.68503291580214, "difficulty": "Hard", "likes": 482, "dislikes": 287, "categoryTitle": "Algorithms", "frontendQuestionId": "1096", "paidOnly": false, "title": "Brace Expansion II", "titleSlug": "brace-expansion-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24862, "totalSubmissionRaw": 39039}, "1097": {"acRate": 51.16344754166033, "difficulty": "Hard", "likes": 183, "dislikes": 32, "categoryTitle": "Database", "frontendQuestionId": "1097", "paidOnly": true, "title": "Game Play Analysis V", "titleSlug": "game-play-analysis-v", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 23549, "totalSubmissionRaw": 46027}, "1098": {"acRate": 43.09156406258401, "difficulty": "Medium", "likes": 202, "dislikes": 602, "categoryTitle": "Database", "frontendQuestionId": "1098", "paidOnly": true, "title": "Unpopular Books", "titleSlug": "unpopular-books", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40073, "totalSubmissionRaw": 92995}, "1099": {"acRate": 61.821332218019364, "difficulty": "Easy", "likes": 1134, "dislikes": 130, "categoryTitle": "Algorithms", "frontendQuestionId": "1099", "paidOnly": true, "title": "Two Sum Less Than K", "titleSlug": "two-sum-less-than-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 134509, "totalSubmissionRaw": 217577}, "1100": {"acRate": 74.68203143117073, "difficulty": "Medium", "likes": 569, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "1100", "paidOnly": true, "title": "Find K-Length Substrings With No Repeated Characters", "titleSlug": "find-k-length-substrings-with-no-repeated-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 41866, "totalSubmissionRaw": 56059}, "1101": {"acRate": 64.6436853339763, "difficulty": "Medium", "likes": 990, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "1101", "paidOnly": true, "title": "The Earliest Moment When Everyone Become Friends", "titleSlug": "the-earliest-moment-when-everyone-become-friends", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 91156, "totalSubmissionRaw": 141013}, "1102": {"acRate": 53.707253619963716, "difficulty": "Medium", "likes": 1290, "dislikes": 124, "categoryTitle": "Algorithms", "frontendQuestionId": "1102", "paidOnly": true, "title": "Path With Maximum Minimum Value", "titleSlug": "path-with-maximum-minimum-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 62758, "totalSubmissionRaw": 116852}, "1103": {"acRate": 65.23551448921268, "difficulty": "Easy", "likes": 974, "dislikes": 197, "categoryTitle": "Algorithms", "frontendQuestionId": "1103", "paidOnly": false, "title": "Distribute Candies to People", "titleSlug": "distribute-candies-to-people", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 88109, "totalSubmissionRaw": 135064}, "1104": {"acRate": 75.38872128103968, "difficulty": "Medium", "likes": 1487, "dislikes": 314, "categoryTitle": "Algorithms", "frontendQuestionId": "1104", "paidOnly": false, "title": "Path In Zigzag Labelled Binary Tree", "titleSlug": "path-in-zigzag-labelled-binary-tree", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45479, "totalSubmissionRaw": 60326}, "1105": {"acRate": 59.516589663575516, "difficulty": "Medium", "likes": 1824, "dislikes": 131, "categoryTitle": "Algorithms", "frontendQuestionId": "1105", "paidOnly": false, "title": "Filling Bookcase Shelves", "titleSlug": "filling-bookcase-shelves", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53975, "totalSubmissionRaw": 90689}, "1106": {"acRate": 59.2334628852888, "difficulty": "Hard", "likes": 1159, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "1106", "paidOnly": false, "title": "Parsing A Boolean Expression", "titleSlug": "parsing-a-boolean-expression", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30786, "totalSubmissionRaw": 51973}, "1107": {"acRate": 44.61658783657964, "difficulty": "Medium", "likes": 149, "dislikes": 165, "categoryTitle": "Database", "frontendQuestionId": "1107", "paidOnly": true, "title": "New Users Daily Count", "titleSlug": "new-users-daily-count", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 35940, "totalSubmissionRaw": 80553}, "1108": {"acRate": 89.11663417583088, "difficulty": "Easy", "likes": 2085, "dislikes": 1752, "categoryTitle": "Algorithms", "frontendQuestionId": "1108", "paidOnly": false, "title": "Defanging an IP Address", "titleSlug": "defanging-an-ip-address", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 655992, "totalSubmissionRaw": 736105}, "1109": {"acRate": 61.84399210817574, "difficulty": "Medium", "likes": 1620, "dislikes": 160, "categoryTitle": "Algorithms", "frontendQuestionId": "1109", "paidOnly": false, "title": "Corporate Flight Bookings", "titleSlug": "corporate-flight-bookings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 64259, "totalSubmissionRaw": 103905}, "1110": {"acRate": 69.18223545846702, "difficulty": "Medium", "likes": 3906, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "1110", "paidOnly": false, "title": "Delete Nodes And Return Forest", "titleSlug": "delete-nodes-and-return-forest", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 225328, "totalSubmissionRaw": 325703}, "1111": {"acRate": 71.97914185129305, "difficulty": "Medium", "likes": 434, "dislikes": 1745, "categoryTitle": "Algorithms", "frontendQuestionId": "1111", "paidOnly": false, "title": "Maximum Nesting Depth of Two Valid Parentheses Strings", "titleSlug": "maximum-nesting-depth-of-two-valid-parentheses-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27193, "totalSubmissionRaw": 37779}, "1112": {"acRate": 70.83033413054079, "difficulty": "Medium", "likes": 297, "dislikes": 14, "categoryTitle": "Database", "frontendQuestionId": "1112", "paidOnly": true, "title": "Highest Grade For Each Student", "titleSlug": "highest-grade-for-each-student", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 61009, "totalSubmissionRaw": 86134}, "1113": {"acRate": 64.83556097831512, "difficulty": "Easy", "likes": 108, "dislikes": 400, "categoryTitle": "Database", "frontendQuestionId": "1113", "paidOnly": true, "title": "Reported Posts", "titleSlug": "reported-posts", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 46762, "totalSubmissionRaw": 72124}, "1114": {"acRate": 69.45292281013667, "difficulty": "Easy", "likes": 1457, "dislikes": 203, "categoryTitle": "Concurrency", "frontendQuestionId": "1114", "paidOnly": false, "title": "Print in Order", "titleSlug": "print-in-order", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 158601, "totalSubmissionRaw": 228358}, "1115": {"acRate": 66.0256259918541, "difficulty": "Medium", "likes": 677, "dislikes": 54, "categoryTitle": "Concurrency", "frontendQuestionId": "1115", "paidOnly": false, "title": "Print FooBar Alternately", "titleSlug": "print-foobar-alternately", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 84458, "totalSubmissionRaw": 127917}, "1116": {"acRate": 60.953343196333854, "difficulty": "Medium", "likes": 484, "dislikes": 332, "categoryTitle": "Concurrency", "frontendQuestionId": "1116", "paidOnly": false, "title": "Print Zero Even Odd", "titleSlug": "print-zero-even-odd", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50676, "totalSubmissionRaw": 83139}, "1117": {"acRate": 56.224012474012476, "difficulty": "Medium", "likes": 513, "dislikes": 156, "categoryTitle": "Concurrency", "frontendQuestionId": "1117", "paidOnly": false, "title": "Building H2O", "titleSlug": "building-h2o", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51924, "totalSubmissionRaw": 92352}, "1118": {"acRate": 58.218662285205724, "difficulty": "Easy", "likes": 42, "dislikes": 177, "categoryTitle": "Algorithms", "frontendQuestionId": "1118", "paidOnly": true, "title": "Number of Days in a Month", "titleSlug": "number-of-days-in-a-month", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8504, "totalSubmissionRaw": 14607}, "1119": {"acRate": 91.1307910911374, "difficulty": "Easy", "likes": 359, "dislikes": 115, "categoryTitle": "Algorithms", "frontendQuestionId": "1119", "paidOnly": true, "title": "Remove Vowels from a String", "titleSlug": "remove-vowels-from-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 110312, "totalSubmissionRaw": 121048}, "1120": {"acRate": 66.59750236445406, "difficulty": "Medium", "likes": 835, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "1120", "paidOnly": true, "title": "Maximum Average Subtree", "titleSlug": "maximum-average-subtree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 69007, "totalSubmissionRaw": 103618}, "1121": {"acRate": 61.40506329113924, "difficulty": "Hard", "likes": 122, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1121", "paidOnly": true, "title": "Divide Array Into Increasing Sequences", "titleSlug": "divide-array-into-increasing-sequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4851, "totalSubmissionRaw": 7900}, "1122": {"acRate": 74.6988582562459, "difficulty": "Easy", "likes": 3120, "dislikes": 184, "categoryTitle": "Algorithms", "frontendQuestionId": "1122", "paidOnly": false, "title": "Relative Sort Array", "titleSlug": "relative-sort-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting Sort", "id": "VG9waWNUYWdOb2RlOjYxMDcy", "slug": "counting-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 328172, "totalSubmissionRaw": 439327}, "1123": {"acRate": 72.32403513510037, "difficulty": "Medium", "likes": 1957, "dislikes": 842, "categoryTitle": "Algorithms", "frontendQuestionId": "1123", "paidOnly": false, "title": "Lowest Common Ancestor of Deepest Leaves", "titleSlug": "lowest-common-ancestor-of-deepest-leaves", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 112472, "totalSubmissionRaw": 155512}, "1124": {"acRate": 34.98061180525636, "difficulty": "Medium", "likes": 1418, "dislikes": 114, "categoryTitle": "Algorithms", "frontendQuestionId": "1124", "paidOnly": false, "title": "Longest Well-Performing Interval", "titleSlug": "longest-well-performing-interval", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32476, "totalSubmissionRaw": 92840}, "1125": {"acRate": 55.569306930693074, "difficulty": "Hard", "likes": 2165, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "1125", "paidOnly": false, "title": "Smallest Sufficient Team", "titleSlug": "smallest-sufficient-team", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 62860, "totalSubmissionRaw": 113120}, "1126": {"acRate": 65.6977083211849, "difficulty": "Medium", "likes": 268, "dislikes": 30, "categoryTitle": "Database", "frontendQuestionId": "1126", "paidOnly": true, "title": "Active Businesses", "titleSlug": "active-businesses", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 45066, "totalSubmissionRaw": 68596}, "1127": {"acRate": 47.47312154528336, "difficulty": "Hard", "likes": 180, "dislikes": 132, "categoryTitle": "Database", "frontendQuestionId": "1127", "paidOnly": true, "title": "User Purchase Platform", "titleSlug": "user-purchase-platform", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15631, "totalSubmissionRaw": 32926}, "1128": {"acRate": 48.273137302891506, "difficulty": "Easy", "likes": 680, "dislikes": 333, "categoryTitle": "Algorithms", "frontendQuestionId": "1128", "paidOnly": false, "title": "Number of Equivalent Domino Pairs", "titleSlug": "number-of-equivalent-domino-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69033, "totalSubmissionRaw": 143005}, "1129": {"acRate": 47.09533810686107, "difficulty": "Medium", "likes": 3471, "dislikes": 185, "categoryTitle": "Algorithms", "frontendQuestionId": "1129", "paidOnly": false, "title": "Shortest Path with Alternating Colors", "titleSlug": "shortest-path-with-alternating-colors", "topicTags": [{"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 116155, "totalSubmissionRaw": 246638}, "1130": {"acRate": 67.76404448497884, "difficulty": "Medium", "likes": 4258, "dislikes": 273, "categoryTitle": "Algorithms", "frontendQuestionId": "1130", "paidOnly": false, "title": "Minimum Cost Tree From Leaf Values", "titleSlug": "minimum-cost-tree-from-leaf-values", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 99563, "totalSubmissionRaw": 146926}, "1131": {"acRate": 48.351582360830314, "difficulty": "Medium", "likes": 646, "dislikes": 404, "categoryTitle": "Algorithms", "frontendQuestionId": "1131", "paidOnly": false, "title": "Maximum of Absolute Value Expression", "titleSlug": "maximum-of-absolute-value-expression", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24155, "totalSubmissionRaw": 49957}, "1132": {"acRate": 32.283891629432574, "difficulty": "Medium", "likes": 151, "dislikes": 563, "categoryTitle": "Database", "frontendQuestionId": "1132", "paidOnly": true, "title": "Reported Posts II", "titleSlug": "reported-posts-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 37500, "totalSubmissionRaw": 116157}, "1133": {"acRate": 69.04947988331774, "difficulty": "Easy", "likes": 316, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "1133", "paidOnly": true, "title": "Largest Unique Number", "titleSlug": "largest-unique-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 62728, "totalSubmissionRaw": 90845}, "1134": {"acRate": 77.80035990261459, "difficulty": "Easy", "likes": 207, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "1134", "paidOnly": true, "title": "Armstrong Number", "titleSlug": "armstrong-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 36749, "totalSubmissionRaw": 47235}, "1135": {"acRate": 62.01121996148371, "difficulty": "Medium", "likes": 1116, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "1135", "paidOnly": true, "title": "Connecting Cities With Minimum Cost", "titleSlug": "connecting-cities-with-minimum-cost", "topicTags": [{"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Minimum Spanning Tree", "id": "VG9waWNUYWdOb2RlOjYxMDgz", "slug": "minimum-spanning-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 74060, "totalSubmissionRaw": 119430}, "1136": {"acRate": 61.43089756041822, "difficulty": "Medium", "likes": 1150, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1136", "paidOnly": true, "title": "Parallel Courses", "titleSlug": "parallel-courses", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 86018, "totalSubmissionRaw": 140024}, "1137": {"acRate": 63.827698632370655, "difficulty": "Easy", "likes": 4415, "dislikes": 190, "categoryTitle": "Algorithms", "frontendQuestionId": "1137", "paidOnly": false, "title": "N-th Tribonacci Number", "titleSlug": "n-th-tribonacci-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 775054, "totalSubmissionRaw": 1214291}, "1138": {"acRate": 51.642350394805405, "difficulty": "Medium", "likes": 895, "dislikes": 179, "categoryTitle": "Algorithms", "frontendQuestionId": "1138", "paidOnly": false, "title": "Alphabet Board Path", "titleSlug": "alphabet-board-path", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51537, "totalSubmissionRaw": 99796}, "1139": {"acRate": 50.149664750957854, "difficulty": "Medium", "likes": 704, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "1139", "paidOnly": false, "title": "Largest 1-Bordered Square", "titleSlug": "largest-1-bordered-square", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25131, "totalSubmissionRaw": 50112}, "1140": {"acRate": 67.48095837511468, "difficulty": "Medium", "likes": 2822, "dislikes": 622, "categoryTitle": "Algorithms", "frontendQuestionId": "1140", "paidOnly": false, "title": "Stone Game II", "titleSlug": "stone-game-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94887, "totalSubmissionRaw": 140613}, "1141": {"acRate": 48.36228671805702, "difficulty": "Easy", "likes": 633, "dislikes": 784, "categoryTitle": "Database", "frontendQuestionId": "1141", "paidOnly": false, "title": "User Activity for the Past 30 Days I", "titleSlug": "user-activity-for-the-past-30-days-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 221901, "totalSubmissionRaw": 458833}, "1142": {"acRate": 35.734025343758425, "difficulty": "Easy", "likes": 99, "dislikes": 366, "categoryTitle": "Database", "frontendQuestionId": "1142", "paidOnly": true, "title": "User Activity for the Past 30 Days II", "titleSlug": "user-activity-for-the-past-30-days-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42412, "totalSubmissionRaw": 118688}, "1143": {"acRate": 57.76136052703584, "difficulty": "Medium", "likes": 13403, "dislikes": 193, "categoryTitle": "Algorithms", "frontendQuestionId": "1143", "paidOnly": false, "title": "Longest Common Subsequence", "titleSlug": "longest-common-subsequence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1097715, "totalSubmissionRaw": 1900431}, "1144": {"acRate": 47.82212672536609, "difficulty": "Medium", "likes": 426, "dislikes": 167, "categoryTitle": "Algorithms", "frontendQuestionId": "1144", "paidOnly": false, "title": "Decrease Elements To Make Array Zigzag", "titleSlug": "decrease-elements-to-make-array-zigzag", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20476, "totalSubmissionRaw": 42817}, "1145": {"acRate": 51.96541237347374, "difficulty": "Medium", "likes": 1341, "dislikes": 211, "categoryTitle": "Algorithms", "frontendQuestionId": "1145", "paidOnly": false, "title": "Binary Tree Coloring Game", "titleSlug": "binary-tree-coloring-game", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45794, "totalSubmissionRaw": 88124}, "1146": {"acRate": 36.956813065832975, "difficulty": "Medium", "likes": 3686, "dislikes": 496, "categoryTitle": "Algorithms", "frontendQuestionId": "1146", "paidOnly": false, "title": "Snapshot Array", "titleSlug": "snapshot-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 217863, "totalSubmissionRaw": 589506}, "1147": {"acRate": 58.71815383123652, "difficulty": "Hard", "likes": 659, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1147", "paidOnly": false, "title": "Longest Chunked Palindrome Decomposition", "titleSlug": "longest-chunked-palindrome-decomposition", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24223, "totalSubmissionRaw": 41253}, "1148": {"acRate": 75.41938151703789, "difficulty": "Easy", "likes": 1374, "dislikes": 77, "categoryTitle": "Database", "frontendQuestionId": "1148", "paidOnly": false, "title": "Article Views I", "titleSlug": "article-views-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 607348, "totalSubmissionRaw": 805294}, "1149": {"acRate": 47.00134898321966, "difficulty": "Medium", "likes": 129, "dislikes": 27, "categoryTitle": "Database", "frontendQuestionId": "1149", "paidOnly": true, "title": "Article Views II", "titleSlug": "article-views-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 37281, "totalSubmissionRaw": 79319}, "1150": {"acRate": 58.83752751502171, "difficulty": "Easy", "likes": 454, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "1150", "paidOnly": true, "title": "Check If a Number Is Majority Element in a Sorted Array", "titleSlug": "check-if-a-number-is-majority-element-in-a-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 49450, "totalSubmissionRaw": 84045}, "1151": {"acRate": 60.203949796973056, "difficulty": "Medium", "likes": 1187, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "1151", "paidOnly": true, "title": "Minimum Swaps to Group All 1's Together", "titleSlug": "minimum-swaps-to-group-all-1s-together", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 65236, "totalSubmissionRaw": 108358}, "1152": {"acRate": 42.70341580764903, "difficulty": "Medium", "likes": 490, "dislikes": 3696, "categoryTitle": "Algorithms", "frontendQuestionId": "1152", "paidOnly": true, "title": "Analyze User Website Visit Pattern", "titleSlug": "analyze-user-website-visit-pattern", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 99048, "totalSubmissionRaw": 231941}, "1153": {"acRate": 34.97368633031711, "difficulty": "Hard", "likes": 876, "dislikes": 336, "categoryTitle": "Algorithms", "frontendQuestionId": "1153", "paidOnly": true, "title": "String Transforms Into Another String", "titleSlug": "string-transforms-into-another-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 52101, "totalSubmissionRaw": 148972}, "1154": {"acRate": 48.73226633769438, "difficulty": "Easy", "likes": 450, "dislikes": 475, "categoryTitle": "Algorithms", "frontendQuestionId": "1154", "paidOnly": false, "title": "Day of the Year", "titleSlug": "day-of-the-year", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 60044, "totalSubmissionRaw": 123212}, "1155": {"acRate": 60.90882922104255, "difficulty": "Medium", "likes": 5022, "dislikes": 168, "categoryTitle": "Algorithms", "frontendQuestionId": "1155", "paidOnly": false, "title": "Number of Dice Rolls With Target Sum", "titleSlug": "number-of-dice-rolls-with-target-sum", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 289882, "totalSubmissionRaw": 475927}, "1156": {"acRate": 44.07143151730111, "difficulty": "Medium", "likes": 1010, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1156", "paidOnly": false, "title": "Swap For Longest Repeated Character Substring", "titleSlug": "swap-for-longest-repeated-character-substring", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32058, "totalSubmissionRaw": 72741}, "1157": {"acRate": 41.70092624696617, "difficulty": "Hard", "likes": 625, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "1157", "paidOnly": false, "title": "Online Majority Element In Subarray", "titleSlug": "online-majority-element-in-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16837, "totalSubmissionRaw": 40377}, "1158": {"acRate": 57.0528939595252, "difficulty": "Medium", "likes": 637, "dislikes": 67, "categoryTitle": "Database", "frontendQuestionId": "1158", "paidOnly": false, "title": "Market Analysis I", "titleSlug": "market-analysis-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 103915, "totalSubmissionRaw": 182138}, "1159": {"acRate": 56.970134440133535, "difficulty": "Hard", "likes": 120, "dislikes": 79, "categoryTitle": "Database", "frontendQuestionId": "1159", "paidOnly": true, "title": "Market Analysis II", "titleSlug": "market-analysis-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 18942, "totalSubmissionRaw": 33249}, "1160": {"acRate": 70.64314369221852, "difficulty": "Easy", "likes": 2105, "dislikes": 182, "categoryTitle": "Algorithms", "frontendQuestionId": "1160", "paidOnly": false, "title": "Find Words That Can Be Formed by Characters", "titleSlug": "find-words-that-can-be-formed-by-characters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 260794, "totalSubmissionRaw": 369171}, "1161": {"acRate": 67.116171924422, "difficulty": "Medium", "likes": 3508, "dislikes": 98, "categoryTitle": "Algorithms", "frontendQuestionId": "1161", "paidOnly": false, "title": "Maximum Level Sum of a Binary Tree", "titleSlug": "maximum-level-sum-of-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 281153, "totalSubmissionRaw": 418905}, "1162": {"acRate": 51.58381170684113, "difficulty": "Medium", "likes": 4111, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "1162", "paidOnly": false, "title": "As Far from Land as Possible", "titleSlug": "as-far-from-land-as-possible", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 154379, "totalSubmissionRaw": 299278}, "1163": {"acRate": 34.54770607386103, "difficulty": "Hard", "likes": 592, "dislikes": 448, "categoryTitle": "Algorithms", "frontendQuestionId": "1163", "paidOnly": false, "title": "Last Substring in Lexicographical Order", "titleSlug": "last-substring-in-lexicographical-order", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34594, "totalSubmissionRaw": 100134}, "1164": {"acRate": 55.53241436888149, "difficulty": "Medium", "likes": 846, "dislikes": 229, "categoryTitle": "Database", "frontendQuestionId": "1164", "paidOnly": false, "title": "Product Price at a Given Date", "titleSlug": "product-price-at-a-given-date", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 123719, "totalSubmissionRaw": 222787}, "1165": {"acRate": 87.51008981209961, "difficulty": "Easy", "likes": 526, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1165", "paidOnly": true, "title": "Single-Row Keyboard", "titleSlug": "single-row-keyboard", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 85647, "totalSubmissionRaw": 97871}, "1166": {"acRate": 62.95608108108108, "difficulty": "Medium", "likes": 571, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "1166", "paidOnly": true, "title": "Design File System", "titleSlug": "design-file-system", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 59632, "totalSubmissionRaw": 94720}, "1167": {"acRate": 70.01063533319305, "difficulty": "Medium", "likes": 1308, "dislikes": 155, "categoryTitle": "Algorithms", "frontendQuestionId": "1167", "paidOnly": true, "title": "Minimum Cost to Connect Sticks", "titleSlug": "minimum-cost-to-connect-sticks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 123099, "totalSubmissionRaw": 175829}, "1168": {"acRate": 64.75896301491812, "difficulty": "Hard", "likes": 1141, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1168", "paidOnly": true, "title": "Optimize Water Distribution in a Village", "titleSlug": "optimize-water-distribution-in-a-village", "topicTags": [{"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Minimum Spanning Tree", "id": "VG9waWNUYWdOb2RlOjYxMDgz", "slug": "minimum-spanning-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 48011, "totalSubmissionRaw": 74138}, "1169": {"acRate": 31.169515929508627, "difficulty": "Medium", "likes": 540, "dislikes": 2313, "categoryTitle": "Algorithms", "frontendQuestionId": "1169", "paidOnly": false, "title": "Invalid Transactions", "titleSlug": "invalid-transactions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76850, "totalSubmissionRaw": 246555}, "1170": {"acRate": 62.20924851924975, "difficulty": "Medium", "likes": 697, "dislikes": 976, "categoryTitle": "Algorithms", "frontendQuestionId": "1170", "paidOnly": false, "title": "Compare Strings by Frequency of the Smallest Character", "titleSlug": "compare-strings-by-frequency-of-the-smallest-character", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 80663, "totalSubmissionRaw": 129664}, "1171": {"acRate": 52.77824354129316, "difficulty": "Medium", "likes": 3277, "dislikes": 211, "categoryTitle": "Algorithms", "frontendQuestionId": "1171", "paidOnly": false, "title": "Remove Zero Sum Consecutive Nodes from Linked List", "titleSlug": "remove-zero-sum-consecutive-nodes-from-linked-list", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 163678, "totalSubmissionRaw": 310124}, "1172": {"acRate": 32.71461716937355, "difficulty": "Hard", "likes": 480, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "1172", "paidOnly": false, "title": "Dinner Plate Stacks", "titleSlug": "dinner-plate-stacks", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18330, "totalSubmissionRaw": 56030}, "1173": {"acRate": 80.8833887799222, "difficulty": "Easy", "likes": 290, "dislikes": 13, "categoryTitle": "Database", "frontendQuestionId": "1173", "paidOnly": true, "title": "Immediate Food Delivery I", "titleSlug": "immediate-food-delivery-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 74638, "totalSubmissionRaw": 92275}, "1174": {"acRate": 50.9475896764412, "difficulty": "Medium", "likes": 677, "dislikes": 122, "categoryTitle": "Database", "frontendQuestionId": "1174", "paidOnly": false, "title": "Immediate Food Delivery II", "titleSlug": "immediate-food-delivery-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 147855, "totalSubmissionRaw": 290210}, "1175": {"acRate": 57.357660218208494, "difficulty": "Easy", "likes": 400, "dislikes": 519, "categoryTitle": "Algorithms", "frontendQuestionId": "1175", "paidOnly": false, "title": "Prime Arrangements", "titleSlug": "prime-arrangements", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31280, "totalSubmissionRaw": 54535}, "1176": {"acRate": 53.449609214315096, "difficulty": "Easy", "likes": 153, "dislikes": 287, "categoryTitle": "Algorithms", "frontendQuestionId": "1176", "paidOnly": true, "title": "Diet Plan Performance", "titleSlug": "diet-plan-performance", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32484, "totalSubmissionRaw": 60775}, "1177": {"acRate": 39.10767450720323, "difficulty": "Medium", "likes": 798, "dislikes": 277, "categoryTitle": "Algorithms", "frontendQuestionId": "1177", "paidOnly": false, "title": "Can Make Palindrome from Substring", "titleSlug": "can-make-palindrome-from-substring", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27716, "totalSubmissionRaw": 70871}, "1178": {"acRate": 46.76720245620372, "difficulty": "Hard", "likes": 1263, "dislikes": 85, "categoryTitle": "Algorithms", "frontendQuestionId": "1178", "paidOnly": false, "title": "Number of Valid Words for Each Puzzle", "titleSlug": "number-of-valid-words-for-each-puzzle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 31074, "totalSubmissionRaw": 66444}, "1179": {"acRate": 77.1416249558933, "difficulty": "Easy", "likes": 729, "dislikes": 599, "categoryTitle": "Database", "frontendQuestionId": "1179", "paidOnly": false, "title": "Reformat Department Table", "titleSlug": "reformat-department-table", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 118056, "totalSubmissionRaw": 153038}, "1180": {"acRate": 79.88131254363509, "difficulty": "Easy", "likes": 354, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "1180", "paidOnly": true, "title": "Count Substrings with Only One Distinct Letter", "titleSlug": "count-substrings-with-only-one-distinct-letter", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 27460, "totalSubmissionRaw": 34376}, "1181": {"acRate": 45.82482791360076, "difficulty": "Medium", "likes": 74, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "1181", "paidOnly": true, "title": "Before and After Puzzle", "titleSlug": "before-and-after-puzzle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9653, "totalSubmissionRaw": 21065}, "1182": {"acRate": 55.403919138718926, "difficulty": "Medium", "likes": 514, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1182", "paidOnly": true, "title": "Shortest Distance to Target Color", "titleSlug": "shortest-distance-to-target-color", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 35766, "totalSubmissionRaw": 64555}, "1183": {"acRate": 67.97975653125428, "difficulty": "Hard", "likes": 163, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1183", "paidOnly": true, "title": "Maximum Number of Ones", "titleSlug": "maximum-number-of-ones", "topicTags": [{"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4970, "totalSubmissionRaw": 7311}, "1184": {"acRate": 54.0248836919128, "difficulty": "Easy", "likes": 755, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "1184", "paidOnly": false, "title": "Distance Between Bus Stops", "titleSlug": "distance-between-bus-stops", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 60617, "totalSubmissionRaw": 112202}, "1185": {"acRate": 57.55758778362523, "difficulty": "Easy", "likes": 398, "dislikes": 2435, "categoryTitle": "Algorithms", "frontendQuestionId": "1185", "paidOnly": false, "title": "Day of the Week", "titleSlug": "day-of-the-week", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 66715, "totalSubmissionRaw": 115910}, "1186": {"acRate": 43.88950776008644, "difficulty": "Medium", "likes": 1797, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "1186", "paidOnly": false, "title": "Maximum Subarray Sum with One Deletion", "titleSlug": "maximum-subarray-sum-with-one-deletion", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52401, "totalSubmissionRaw": 119393}, "1187": {"acRate": 58.26771653543307, "difficulty": "Hard", "likes": 2218, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "1187", "paidOnly": false, "title": "Make Array Strictly Increasing", "titleSlug": "make-array-strictly-increasing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 57794, "totalSubmissionRaw": 99187}, "1188": {"acRate": 72.42224561302322, "difficulty": "Medium", "likes": 514, "dislikes": 41, "categoryTitle": "Concurrency", "frontendQuestionId": "1188", "paidOnly": true, "title": "Design Bounded Blocking Queue", "titleSlug": "design-bounded-blocking-queue", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50227, "totalSubmissionRaw": 69353}, "1189": {"acRate": 59.72977842877404, "difficulty": "Easy", "likes": 1688, "dislikes": 102, "categoryTitle": "Algorithms", "frontendQuestionId": "1189", "paidOnly": false, "title": "Maximum Number of Balloons", "titleSlug": "maximum-number-of-balloons", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 205523, "totalSubmissionRaw": 344088}, "1190": {"acRate": 66.44801367705944, "difficulty": "Medium", "likes": 1869, "dislikes": 55, "categoryTitle": "Algorithms", "frontendQuestionId": "1190", "paidOnly": false, "title": "Reverse Substrings Between Each Pair of Parentheses", "titleSlug": "reverse-substrings-between-each-pair-of-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73847, "totalSubmissionRaw": 111135}, "1191": {"acRate": 23.726880917636677, "difficulty": "Medium", "likes": 1418, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "1191", "paidOnly": false, "title": "K-Concatenation Maximum Sum", "titleSlug": "k-concatenation-maximum-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34958, "totalSubmissionRaw": 147335}, "1192": {"acRate": 55.842717013993884, "difficulty": "Hard", "likes": 6138, "dislikes": 181, "categoryTitle": "Algorithms", "frontendQuestionId": "1192", "paidOnly": false, "title": "Critical Connections in a Network", "titleSlug": "critical-connections-in-a-network", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Biconnected Component", "id": "VG9waWNUYWdOb2RlOjYxMDg0", "slug": "biconnected-component"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 230851, "totalSubmissionRaw": 413395}, "1193": {"acRate": 57.71041731147887, "difficulty": "Medium", "likes": 763, "dislikes": 73, "categoryTitle": "Database", "frontendQuestionId": "1193", "paidOnly": false, "title": "Monthly Transactions I", "titleSlug": "monthly-transactions-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 175267, "totalSubmissionRaw": 303702}, "1194": {"acRate": 49.14736393349439, "difficulty": "Hard", "likes": 149, "dislikes": 56, "categoryTitle": "Database", "frontendQuestionId": "1194", "paidOnly": true, "title": "Tournament Winners", "titleSlug": "tournament-winners", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 20750, "totalSubmissionRaw": 42221}, "1195": {"acRate": 72.44876651850967, "difficulty": "Medium", "likes": 594, "dislikes": 404, "categoryTitle": "Concurrency", "frontendQuestionId": "1195", "paidOnly": false, "title": "Fizz Buzz Multithreaded", "titleSlug": "fizz-buzz-multithreaded", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 48574, "totalSubmissionRaw": 67046}, "1196": {"acRate": 67.01408773336388, "difficulty": "Easy", "likes": 221, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "1196", "paidOnly": true, "title": "How Many Apples Can You Put into the Basket", "titleSlug": "how-many-apples-can-you-put-into-the-basket", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 35106, "totalSubmissionRaw": 52386}, "1197": {"acRate": 40.56119477170883, "difficulty": "Medium", "likes": 1503, "dislikes": 405, "categoryTitle": "Algorithms", "frontendQuestionId": "1197", "paidOnly": true, "title": "Minimum Knight Moves", "titleSlug": "minimum-knight-moves", "topicTags": [{"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 156681, "totalSubmissionRaw": 386280}, "1198": {"acRate": 76.49541253054042, "difficulty": "Medium", "likes": 573, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "1198", "paidOnly": true, "title": "Find Smallest Common Element in All Rows", "titleSlug": "find-smallest-common-element-in-all-rows", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 44772, "totalSubmissionRaw": 58529}, "1199": {"acRate": 45.744680851063826, "difficulty": "Hard", "likes": 233, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "1199", "paidOnly": true, "title": "Minimum Time to Build Blocks", "titleSlug": "minimum-time-to-build-blocks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 6579, "totalSubmissionRaw": 14382}, "1200": {"acRate": 69.56242837476485, "difficulty": "Easy", "likes": 2340, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "1200", "paidOnly": false, "title": "Minimum Absolute Difference", "titleSlug": "minimum-absolute-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 193026, "totalSubmissionRaw": 277486}, "1201": {"acRate": 29.6247069465212, "difficulty": "Medium", "likes": 1207, "dislikes": 496, "categoryTitle": "Algorithms", "frontendQuestionId": "1201", "paidOnly": false, "title": "Ugly Number III", "titleSlug": "ugly-number-iii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32096, "totalSubmissionRaw": 108342}, "1202": {"acRate": 58.31518526191331, "difficulty": "Medium", "likes": 3659, "dislikes": 140, "categoryTitle": "Algorithms", "frontendQuestionId": "1202", "paidOnly": false, "title": "Smallest String With Swaps", "titleSlug": "smallest-string-with-swaps", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 115411, "totalSubmissionRaw": 197909}, "1203": {"acRate": 66.40086233295361, "difficulty": "Hard", "likes": 1751, "dislikes": 295, "categoryTitle": "Algorithms", "frontendQuestionId": "1203", "paidOnly": false, "title": "Sort Items by Groups Respecting Dependencies", "titleSlug": "sort-items-by-groups-respecting-dependencies", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 54207, "totalSubmissionRaw": 81637}, "1204": {"acRate": 66.86292538107054, "difficulty": "Medium", "likes": 667, "dislikes": 32, "categoryTitle": "Database", "frontendQuestionId": "1204", "paidOnly": false, "title": "Last Person to Fit in the Bus", "titleSlug": "last-person-to-fit-in-the-bus", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 120716, "totalSubmissionRaw": 180542}, "1205": {"acRate": 41.77061425774168, "difficulty": "Medium", "likes": 154, "dislikes": 544, "categoryTitle": "Database", "frontendQuestionId": "1205", "paidOnly": true, "title": "Monthly Transactions II", "titleSlug": "monthly-transactions-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 23039, "totalSubmissionRaw": 55156}, "1206": {"acRate": 61.50623204827532, "difficulty": "Hard", "likes": 661, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "1206", "paidOnly": false, "title": "Design Skiplist", "titleSlug": "design-skiplist", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23341, "totalSubmissionRaw": 37949}, "1207": {"acRate": 77.18994108755616, "difficulty": "Easy", "likes": 5018, "dislikes": 132, "categoryTitle": "Algorithms", "frontendQuestionId": "1207", "paidOnly": false, "title": "Unique Number of Occurrences", "titleSlug": "unique-number-of-occurrences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 632714, "totalSubmissionRaw": 819685}, "1208": {"acRate": 58.24295292550528, "difficulty": "Medium", "likes": 1767, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "1208", "paidOnly": false, "title": "Get Equal Substrings Within Budget", "titleSlug": "get-equal-substrings-within-budget", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 156969, "totalSubmissionRaw": 269508}, "1209": {"acRate": 57.9033069304781, "difficulty": "Medium", "likes": 5734, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "1209", "paidOnly": false, "title": "Remove All Adjacent Duplicates in String II", "titleSlug": "remove-all-adjacent-duplicates-in-string-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 320042, "totalSubmissionRaw": 552718}, "1210": {"acRate": 49.64865144156247, "difficulty": "Hard", "likes": 268, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "1210", "paidOnly": false, "title": "Minimum Moves to Reach Target with Rotations", "titleSlug": "minimum-moves-to-reach-target-with-rotations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9609, "totalSubmissionRaw": 19354}, "1211": {"acRate": 46.95370708350332, "difficulty": "Easy", "likes": 575, "dislikes": 397, "categoryTitle": "Database", "frontendQuestionId": "1211", "paidOnly": false, "title": "Queries Quality and Percentage", "titleSlug": "queries-quality-and-percentage", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 174941, "totalSubmissionRaw": 372580}, "1212": {"acRate": 55.77563415505538, "difficulty": "Medium", "likes": 306, "dislikes": 25, "categoryTitle": "Database", "frontendQuestionId": "1212", "paidOnly": true, "title": "Team Scores in Football Tournament", "titleSlug": "team-scores-in-football-tournament", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39029, "totalSubmissionRaw": 69975}, "1213": {"acRate": 79.81010275387737, "difficulty": "Easy", "likes": 583, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "1213", "paidOnly": true, "title": "Intersection of Three Sorted Arrays", "titleSlug": "intersection-of-three-sorted-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 86914, "totalSubmissionRaw": 108901}, "1214": {"acRate": 67.16360329576455, "difficulty": "Medium", "likes": 543, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "1214", "paidOnly": true, "title": "Two Sum BSTs", "titleSlug": "two-sum-bsts", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 48746, "totalSubmissionRaw": 72578}, "1215": {"acRate": 47.11490466207447, "difficulty": "Medium", "likes": 182, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "1215", "paidOnly": true, "title": "Stepping Numbers", "titleSlug": "stepping-numbers", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9439, "totalSubmissionRaw": 20034}, "1216": {"acRate": 49.433535284091725, "difficulty": "Hard", "likes": 764, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "1216", "paidOnly": true, "title": "Valid Palindrome III", "titleSlug": "valid-palindrome-iii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 69028, "totalSubmissionRaw": 139638}, "1217": {"acRate": 71.73881833241303, "difficulty": "Easy", "likes": 2295, "dislikes": 311, "categoryTitle": "Algorithms", "frontendQuestionId": "1217", "paidOnly": false, "title": "Minimum Cost to Move Chips to The Same Position", "titleSlug": "minimum-cost-to-move-chips-to-the-same-position", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 129919, "totalSubmissionRaw": 181100}, "1218": {"acRate": 54.76939464417768, "difficulty": "Medium", "likes": 3185, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "1218", "paidOnly": false, "title": "Longest Arithmetic Subsequence of Given Difference", "titleSlug": "longest-arithmetic-subsequence-of-given-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142941, "totalSubmissionRaw": 260987}, "1219": {"acRate": 67.99266966486267, "difficulty": "Medium", "likes": 3264, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1219", "paidOnly": false, "title": "Path with Maximum Gold", "titleSlug": "path-with-maximum-gold", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 214078, "totalSubmissionRaw": 314852}, "1220": {"acRate": 61.92646297255309, "difficulty": "Hard", "likes": 3238, "dislikes": 215, "categoryTitle": "Algorithms", "frontendQuestionId": "1220", "paidOnly": false, "title": "Count Vowels Permutation", "titleSlug": "count-vowels-permutation", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 167412, "totalSubmissionRaw": 270340}, "1221": {"acRate": 86.12591582174348, "difficulty": "Easy", "likes": 2726, "dislikes": 937, "categoryTitle": "Algorithms", "frontendQuestionId": "1221", "paidOnly": false, "title": "Split a String in Balanced Strings", "titleSlug": "split-a-string-in-balanced-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 306224, "totalSubmissionRaw": 355554}, "1222": {"acRate": 71.89852150537635, "difficulty": "Medium", "likes": 934, "dislikes": 150, "categoryTitle": "Algorithms", "frontendQuestionId": "1222", "paidOnly": false, "title": "Queens That Can Attack the King", "titleSlug": "queens-that-can-attack-the-king", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42794, "totalSubmissionRaw": 59520}, "1223": {"acRate": 49.12889095373996, "difficulty": "Hard", "likes": 922, "dislikes": 189, "categoryTitle": "Algorithms", "frontendQuestionId": "1223", "paidOnly": false, "title": "Dice Roll Simulation", "titleSlug": "dice-roll-simulation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29609, "totalSubmissionRaw": 60268}, "1224": {"acRate": 37.103695167103936, "difficulty": "Hard", "likes": 536, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "1224", "paidOnly": false, "title": "Maximum Equal Frequency", "titleSlug": "maximum-equal-frequency", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15132, "totalSubmissionRaw": 40783}, "1225": {"acRate": 57.72804374794298, "difficulty": "Hard", "likes": 320, "dislikes": 23, "categoryTitle": "Database", "frontendQuestionId": "1225", "paidOnly": true, "title": "Report Contiguous Dates", "titleSlug": "report-contiguous-dates", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22802, "totalSubmissionRaw": 39499}, "1226": {"acRate": 53.607219264239866, "difficulty": "Medium", "likes": 345, "dislikes": 328, "categoryTitle": "Concurrency", "frontendQuestionId": "1226", "paidOnly": false, "title": "The Dining Philosophers", "titleSlug": "the-dining-philosophers", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33326, "totalSubmissionRaw": 62167}, "1227": {"acRate": 66.41077567936702, "difficulty": "Medium", "likes": 609, "dislikes": 968, "categoryTitle": "Algorithms", "frontendQuestionId": "1227", "paidOnly": false, "title": "Airplane Seat Assignment Probability", "titleSlug": "airplane-seat-assignment-probability", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}, {"name": "Probability and Statistics", "id": "VG9waWNUYWdOb2RlOjYxMDc5", "slug": "probability-and-statistics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42303, "totalSubmissionRaw": 63699}, "1228": {"acRate": 51.91152998403892, "difficulty": "Easy", "likes": 314, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "1228", "paidOnly": true, "title": "Missing Number In Arithmetic Progression", "titleSlug": "missing-number-in-arithmetic-progression", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 27320, "totalSubmissionRaw": 52628}, "1229": {"acRate": 55.02968987448641, "difficulty": "Medium", "likes": 879, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "1229", "paidOnly": true, "title": "Meeting Scheduler", "titleSlug": "meeting-scheduler", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 78217, "totalSubmissionRaw": 142136}, "1230": {"acRate": 56.278019876477416, "difficulty": "Medium", "likes": 382, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "1230", "paidOnly": true, "title": "Toss Strange Coins", "titleSlug": "toss-strange-coins", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Probability and Statistics", "id": "VG9waWNUYWdOb2RlOjYxMDc5", "slug": "probability-and-statistics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 17951, "totalSubmissionRaw": 31897}, "1231": {"acRate": 58.66137934730185, "difficulty": "Hard", "likes": 977, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "1231", "paidOnly": true, "title": "Divide Chocolate", "titleSlug": "divide-chocolate", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 54733, "totalSubmissionRaw": 93304}, "1232": {"acRate": 39.51977223465598, "difficulty": "Easy", "likes": 2591, "dislikes": 278, "categoryTitle": "Algorithms", "frontendQuestionId": "1232", "paidOnly": false, "title": "Check If It Is a Straight Line", "titleSlug": "check-if-it-is-a-straight-line", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 257628, "totalSubmissionRaw": 651897}, "1233": {"acRate": 65.97290761942361, "difficulty": "Medium", "likes": 807, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "1233", "paidOnly": false, "title": "Remove Sub-Folders from the Filesystem", "titleSlug": "remove-sub-folders-from-the-filesystem", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53475, "totalSubmissionRaw": 81056}, "1234": {"acRate": 38.39220055710306, "difficulty": "Medium", "likes": 1183, "dislikes": 212, "categoryTitle": "Algorithms", "frontendQuestionId": "1234", "paidOnly": false, "title": "Replace the Substring for Balanced String", "titleSlug": "replace-the-substring-for-balanced-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34457, "totalSubmissionRaw": 89750}, "1235": {"acRate": 54.467317917384094, "difficulty": "Hard", "likes": 6767, "dislikes": 107, "categoryTitle": "Algorithms", "frontendQuestionId": "1235", "paidOnly": false, "title": "Maximum Profit in Job Scheduling", "titleSlug": "maximum-profit-in-job-scheduling", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 309059, "totalSubmissionRaw": 567421}, "1236": {"acRate": 67.89391965448932, "difficulty": "Medium", "likes": 284, "dislikes": 325, "categoryTitle": "Algorithms", "frontendQuestionId": "1236", "paidOnly": true, "title": "Web Crawler", "titleSlug": "web-crawler", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 38042, "totalSubmissionRaw": 56032}, "1237": {"acRate": 69.63341630495155, "difficulty": "Medium", "likes": 512, "dislikes": 1422, "categoryTitle": "Algorithms", "frontendQuestionId": "1237", "paidOnly": false, "title": "Find Positive Integer Solution for a Given Equation", "titleSlug": "find-positive-integer-solution-for-a-given-equation", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 67696, "totalSubmissionRaw": 97218}, "1238": {"acRate": 70.09992612465493, "difficulty": "Medium", "likes": 420, "dislikes": 189, "categoryTitle": "Algorithms", "frontendQuestionId": "1238", "paidOnly": false, "title": "Circular Permutation in Binary Representation", "titleSlug": "circular-permutation-in-binary-representation", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18029, "totalSubmissionRaw": 25719}, "1239": {"acRate": 54.0914279052363, "difficulty": "Medium", "likes": 4408, "dislikes": 327, "categoryTitle": "Algorithms", "frontendQuestionId": "1239", "paidOnly": false, "title": "Maximum Length of a Concatenated String with Unique Characters", "titleSlug": "maximum-length-of-a-concatenated-string-with-unique-characters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 287662, "totalSubmissionRaw": 531807}, "1240": {"acRate": 54.25856647770306, "difficulty": "Hard", "likes": 680, "dislikes": 568, "categoryTitle": "Algorithms", "frontendQuestionId": "1240", "paidOnly": false, "title": "Tiling a Rectangle with the Fewest Squares", "titleSlug": "tiling-a-rectangle-with-the-fewest-squares", "topicTags": [{"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23641, "totalSubmissionRaw": 43571}, "1241": {"acRate": 65.86626026837156, "difficulty": "Easy", "likes": 176, "dislikes": 534, "categoryTitle": "Database", "frontendQuestionId": "1241", "paidOnly": true, "title": "Number of Comments per Post", "titleSlug": "number-of-comments-per-post", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35440, "totalSubmissionRaw": 53806}, "1242": {"acRate": 49.16514561622773, "difficulty": "Medium", "likes": 528, "dislikes": 89, "categoryTitle": "Concurrency", "frontendQuestionId": "1242", "paidOnly": true, "title": "Web Crawler Multithreaded", "titleSlug": "web-crawler-multithreaded", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 54677, "totalSubmissionRaw": 111214}, "1243": {"acRate": 52.20984827907338, "difficulty": "Easy", "likes": 151, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "1243", "paidOnly": true, "title": "Array Transformation", "titleSlug": "array-transformation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13455, "totalSubmissionRaw": 25771}, "1244": {"acRate": 67.9071135707588, "difficulty": "Medium", "likes": 768, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "1244", "paidOnly": true, "title": "Design A Leaderboard", "titleSlug": "design-a-leaderboard", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 73868, "totalSubmissionRaw": 108778}, "1245": {"acRate": 61.17616409806394, "difficulty": "Medium", "likes": 848, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1245", "paidOnly": true, "title": "Tree Diameter", "titleSlug": "tree-diameter", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 44617, "totalSubmissionRaw": 72932}, "1246": {"acRate": 46.439508302781974, "difficulty": "Hard", "likes": 309, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "1246", "paidOnly": true, "title": "Palindrome Removal", "titleSlug": "palindrome-removal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10767, "totalSubmissionRaw": 23185}, "1247": {"acRate": 64.43580396921831, "difficulty": "Medium", "likes": 1372, "dislikes": 240, "categoryTitle": "Algorithms", "frontendQuestionId": "1247", "paidOnly": false, "title": "Minimum Swaps to Make Strings Equal", "titleSlug": "minimum-swaps-to-make-strings-equal", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39773, "totalSubmissionRaw": 61725}, "1248": {"acRate": 66.20929259900001, "difficulty": "Medium", "likes": 3856, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "1248", "paidOnly": false, "title": "Count Number of Nice Subarrays", "titleSlug": "count-number-of-nice-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 139307, "totalSubmissionRaw": 210404}, "1249": {"acRate": 68.97546575653138, "difficulty": "Medium", "likes": 6847, "dislikes": 143, "categoryTitle": "Algorithms", "frontendQuestionId": "1249", "paidOnly": false, "title": "Minimum Remove to Make Valid Parentheses", "titleSlug": "minimum-remove-to-make-valid-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 742091, "totalSubmissionRaw": 1075879}, "1250": {"acRate": 59.41876571076797, "difficulty": "Hard", "likes": 502, "dislikes": 374, "categoryTitle": "Algorithms", "frontendQuestionId": "1250", "paidOnly": false, "title": "Check If It Is a Good Array", "titleSlug": "check-if-it-is-a-good-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23165, "totalSubmissionRaw": 38986}, "1251": {"acRate": 39.31329250646349, "difficulty": "Easy", "likes": 1098, "dislikes": 148, "categoryTitle": "Database", "frontendQuestionId": "1251", "paidOnly": false, "title": "Average Selling Price", "titleSlug": "average-selling-price", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 229301, "totalSubmissionRaw": 583260}, "1252": {"acRate": 78.6923638567827, "difficulty": "Easy", "likes": 1206, "dislikes": 1510, "categoryTitle": "Algorithms", "frontendQuestionId": "1252", "paidOnly": false, "title": "Cells with Odd Values in a Matrix", "titleSlug": "cells-with-odd-values-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 114244, "totalSubmissionRaw": 145178}, "1253": {"acRate": 45.92397925441192, "difficulty": "Medium", "likes": 448, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "1253", "paidOnly": false, "title": "Reconstruct a 2-Row Binary Matrix", "titleSlug": "reconstruct-a-2-row-binary-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26387, "totalSubmissionRaw": 57458}, "1254": {"acRate": 66.3670199902084, "difficulty": "Medium", "likes": 4513, "dislikes": 163, "categoryTitle": "Algorithms", "frontendQuestionId": "1254", "paidOnly": false, "title": "Number of Closed Islands", "titleSlug": "number-of-closed-islands", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 225028, "totalSubmissionRaw": 339066}, "1255": {"acRate": 82.20577512031501, "difficulty": "Hard", "likes": 1717, "dislikes": 110, "categoryTitle": "Algorithms", "frontendQuestionId": "1255", "paidOnly": false, "title": "Maximum Score Words Formed by Letters", "titleSlug": "maximum-score-words-formed-by-letters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 112737, "totalSubmissionRaw": 137140}, "1256": {"acRate": 69.76744186046511, "difficulty": "Medium", "likes": 78, "dislikes": 250, "categoryTitle": "Algorithms", "frontendQuestionId": "1256", "paidOnly": true, "title": "Encode Number", "titleSlug": "encode-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7770, "totalSubmissionRaw": 11137}, "1257": {"acRate": 65.41099741369617, "difficulty": "Medium", "likes": 432, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "1257", "paidOnly": true, "title": "Smallest Common Region", "titleSlug": "smallest-common-region", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23268, "totalSubmissionRaw": 35572}, "1258": {"acRate": 56.2813945392152, "difficulty": "Medium", "likes": 350, "dislikes": 158, "categoryTitle": "Algorithms", "frontendQuestionId": "1258", "paidOnly": true, "title": "Synonymous Sentences", "titleSlug": "synonymous-sentences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22633, "totalSubmissionRaw": 40214}, "1259": {"acRate": 59.61578079934075, "difficulty": "Hard", "likes": 231, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "1259", "paidOnly": true, "title": "Handshakes That Don't Cross", "titleSlug": "handshakes-that-dont-cross", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 11575, "totalSubmissionRaw": 19416}, "1260": {"acRate": 67.3993506903652, "difficulty": "Easy", "likes": 1722, "dislikes": 341, "categoryTitle": "Algorithms", "frontendQuestionId": "1260", "paidOnly": false, "title": "Shift 2D Grid", "titleSlug": "shift-2d-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 106708, "totalSubmissionRaw": 158322}, "1261": {"acRate": 77.34285578023655, "difficulty": "Medium", "likes": 983, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "1261", "paidOnly": false, "title": "Find Elements in a Contaminated Binary Tree", "titleSlug": "find-elements-in-a-contaminated-binary-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 64869, "totalSubmissionRaw": 83872}, "1262": {"acRate": 50.68547384703207, "difficulty": "Medium", "likes": 1783, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "1262", "paidOnly": false, "title": "Greatest Sum Divisible by Three", "titleSlug": "greatest-sum-divisible-by-three", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 55050, "totalSubmissionRaw": 108611}, "1263": {"acRate": 49.00433202906652, "difficulty": "Hard", "likes": 845, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "1263", "paidOnly": false, "title": "Minimum Moves to Move a Box to Their Target Location", "titleSlug": "minimum-moves-to-move-a-box-to-their-target-location", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28054, "totalSubmissionRaw": 57248}, "1264": {"acRate": 65.07544709388972, "difficulty": "Medium", "likes": 247, "dislikes": 21, "categoryTitle": "Database", "frontendQuestionId": "1264", "paidOnly": true, "title": "Page Recommendations", "titleSlug": "page-recommendations", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41919, "totalSubmissionRaw": 64416}, "1265": {"acRate": 94.02895737280595, "difficulty": "Medium", "likes": 578, "dislikes": 103, "categoryTitle": "Algorithms", "frontendQuestionId": "1265", "paidOnly": true, "title": "Print Immutable Linked List in Reverse", "titleSlug": "print-immutable-linked-list-in-reverse", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58124, "totalSubmissionRaw": 61815}, "1266": {"acRate": 82.45842541485618, "difficulty": "Easy", "likes": 2187, "dislikes": 227, "categoryTitle": "Algorithms", "frontendQuestionId": "1266", "paidOnly": false, "title": "Minimum Time Visiting All Points", "titleSlug": "minimum-time-visiting-all-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 231706, "totalSubmissionRaw": 280998}, "1267": {"acRate": 60.417895871904946, "difficulty": "Medium", "likes": 1289, "dislikes": 85, "categoryTitle": "Algorithms", "frontendQuestionId": "1267", "paidOnly": false, "title": "Count Servers that Communicate", "titleSlug": "count-servers-that-communicate", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59392, "totalSubmissionRaw": 98302}, "1268": {"acRate": 65.12192919644113, "difficulty": "Medium", "likes": 4673, "dislikes": 239, "categoryTitle": "Algorithms", "frontendQuestionId": "1268", "paidOnly": false, "title": "Search Suggestions System", "titleSlug": "search-suggestions-system", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 310123, "totalSubmissionRaw": 476219}, "1269": {"acRate": 50.39660650456732, "difficulty": "Hard", "likes": 1531, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "1269", "paidOnly": false, "title": "Number of Ways to Stay in the Same Place After Some Steps", "titleSlug": "number-of-ways-to-stay-in-the-same-place-after-some-steps", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 91363, "totalSubmissionRaw": 181288}, "1270": {"acRate": 84.7922711278474, "difficulty": "Medium", "likes": 417, "dislikes": 28, "categoryTitle": "Database", "frontendQuestionId": "1270", "paidOnly": true, "title": "All People Report to the Given Manager", "titleSlug": "all-people-report-to-the-given-manager", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 54942, "totalSubmissionRaw": 64796}, "1271": {"acRate": 57.99968515506113, "difficulty": "Easy", "likes": 77, "dislikes": 125, "categoryTitle": "Algorithms", "frontendQuestionId": "1271", "paidOnly": true, "title": "Hexspeak", "titleSlug": "hexspeak", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11053, "totalSubmissionRaw": 19057}, "1272": {"acRate": 66.06410396021634, "difficulty": "Medium", "likes": 460, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "1272", "paidOnly": true, "title": "Remove Interval", "titleSlug": "remove-interval", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 36400, "totalSubmissionRaw": 55098}, "1273": {"acRate": 61.22801788375559, "difficulty": "Medium", "likes": 225, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "1273", "paidOnly": true, "title": "Delete Tree Nodes", "titleSlug": "delete-tree-nodes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10271, "totalSubmissionRaw": 16775}, "1274": {"acRate": 68.65064434201862, "difficulty": "Hard", "likes": 526, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "1274", "paidOnly": true, "title": "Number of Ships in a Rectangle", "titleSlug": "number-of-ships-in-a-rectangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 29193, "totalSubmissionRaw": 42524}, "1275": {"acRate": 53.88849952214081, "difficulty": "Easy", "likes": 1475, "dislikes": 343, "categoryTitle": "Algorithms", "frontendQuestionId": "1275", "paidOnly": false, "title": "Find Winner on a Tic Tac Toe Game", "titleSlug": "find-winner-on-a-tic-tac-toe-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 126867, "totalSubmissionRaw": 235425}, "1276": {"acRate": 51.11765283092925, "difficulty": "Medium", "likes": 322, "dislikes": 234, "categoryTitle": "Algorithms", "frontendQuestionId": "1276", "paidOnly": false, "title": "Number of Burgers with No Waste of Ingredients", "titleSlug": "number-of-burgers-with-no-waste-of-ingredients", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26047, "totalSubmissionRaw": 50955}, "1277": {"acRate": 75.1794668423246, "difficulty": "Medium", "likes": 4824, "dislikes": 80, "categoryTitle": "Algorithms", "frontendQuestionId": "1277", "paidOnly": false, "title": "Count Square Submatrices with All Ones", "titleSlug": "count-square-submatrices-with-all-ones", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 223694, "totalSubmissionRaw": 297547}, "1278": {"acRate": 60.974360069170174, "difficulty": "Hard", "likes": 1140, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "1278", "paidOnly": false, "title": "Palindrome Partitioning III", "titleSlug": "palindrome-partitioning-iii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28561, "totalSubmissionRaw": 46841}, "1279": {"acRate": 72.97423160509159, "difficulty": "Easy", "likes": 74, "dislikes": 350, "categoryTitle": "Concurrency", "frontendQuestionId": "1279", "paidOnly": true, "title": "Traffic Light Controlled Intersection", "titleSlug": "traffic-light-controlled-intersection", "topicTags": [{"name": "Concurrency", "id": "VG9waWNUYWdOb2RlOjYxMDQ1", "slug": "concurrency"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14103, "totalSubmissionRaw": 19326}, "1280": {"acRate": 57.04569930233647, "difficulty": "Easy", "likes": 1623, "dislikes": 213, "categoryTitle": "Database", "frontendQuestionId": "1280", "paidOnly": false, "title": "Students and Examinations", "titleSlug": "students-and-examinations", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 243658, "totalSubmissionRaw": 427131}, "1281": {"acRate": 86.51207113403146, "difficulty": "Easy", "likes": 2546, "dislikes": 230, "categoryTitle": "Algorithms", "frontendQuestionId": "1281", "paidOnly": false, "title": "Subtract the Product and Sum of Digits of an Integer", "titleSlug": "subtract-the-product-and-sum-of-digits-of-an-integer", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 493868, "totalSubmissionRaw": 570866}, "1282": {"acRate": 87.47319161437895, "difficulty": "Medium", "likes": 2969, "dislikes": 702, "categoryTitle": "Algorithms", "frontendQuestionId": "1282", "paidOnly": false, "title": "Group the People Given the Group Size They Belong To", "titleSlug": "group-the-people-given-the-group-size-they-belong-to", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 208411, "totalSubmissionRaw": 238257}, "1283": {"acRate": 60.074408058483954, "difficulty": "Medium", "likes": 2855, "dislikes": 201, "categoryTitle": "Algorithms", "frontendQuestionId": "1283", "paidOnly": false, "title": "Find the Smallest Divisor Given a Threshold", "titleSlug": "find-the-smallest-divisor-given-a-threshold", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 184402, "totalSubmissionRaw": 306956}, "1284": {"acRate": 72.13993203798901, "difficulty": "Hard", "likes": 960, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1284", "paidOnly": false, "title": "Minimum Number of Flips to Convert Binary Matrix to Zero Matrix", "titleSlug": "minimum-number-of-flips-to-convert-binary-matrix-to-zero-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 33118, "totalSubmissionRaw": 45908}, "1285": {"acRate": 82.24797958315611, "difficulty": "Medium", "likes": 558, "dislikes": 33, "categoryTitle": "Database", "frontendQuestionId": "1285", "paidOnly": true, "title": "Find the Start and End Number of Continuous Ranges", "titleSlug": "find-the-start-and-end-number-of-continuous-ranges", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38672, "totalSubmissionRaw": 47019}, "1286": {"acRate": 73.24684185705829, "difficulty": "Medium", "likes": 1362, "dislikes": 105, "categoryTitle": "Algorithms", "frontendQuestionId": "1286", "paidOnly": false, "title": "Iterator for Combination", "titleSlug": "iterator-for-combination", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 73000, "totalSubmissionRaw": 99663}, "1287": {"acRate": 60.9647931939542, "difficulty": "Easy", "likes": 1692, "dislikes": 78, "categoryTitle": "Algorithms", "frontendQuestionId": "1287", "paidOnly": false, "title": "Element Appearing More Than 25% In Sorted Array", "titleSlug": "element-appearing-more-than-25-in-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 215547, "totalSubmissionRaw": 353562}, "1288": {"acRate": 56.36942079161599, "difficulty": "Medium", "likes": 2218, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "1288", "paidOnly": false, "title": "Remove Covered Intervals", "titleSlug": "remove-covered-intervals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 120483, "totalSubmissionRaw": 213739}, "1289": {"acRate": 64.39464916570311, "difficulty": "Hard", "likes": 2229, "dislikes": 122, "categoryTitle": "Algorithms", "frontendQuestionId": "1289", "paidOnly": false, "title": "Minimum Falling Path Sum II", "titleSlug": "minimum-falling-path-sum-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 140898, "totalSubmissionRaw": 218805}, "1290": {"acRate": 81.11860027138712, "difficulty": "Easy", "likes": 4130, "dislikes": 158, "categoryTitle": "Algorithms", "frontendQuestionId": "1290", "paidOnly": false, "title": "Convert Binary Number in a Linked List to Integer", "titleSlug": "convert-binary-number-in-a-linked-list-to-integer", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 474659, "totalSubmissionRaw": 585142}, "1291": {"acRate": 65.31027867131068, "difficulty": "Medium", "likes": 2841, "dislikes": 171, "categoryTitle": "Algorithms", "frontendQuestionId": "1291", "paidOnly": false, "title": "Sequential Digits", "titleSlug": "sequential-digits", "topicTags": [{"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 215824, "totalSubmissionRaw": 330456}, "1292": {"acRate": 53.448495665476806, "difficulty": "Medium", "likes": 1074, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "1292", "paidOnly": false, "title": "Maximum Side Length of a Square with Sum Less than or Equal to Threshold", "titleSlug": "maximum-side-length-of-a-square-with-sum-less-than-or-equal-to-threshold", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33538, "totalSubmissionRaw": 62750}, "1293": {"acRate": 45.23538752038452, "difficulty": "Hard", "likes": 4483, "dislikes": 84, "categoryTitle": "Algorithms", "frontendQuestionId": "1293", "paidOnly": false, "title": "Shortest Path in a Grid with Obstacles Elimination", "titleSlug": "shortest-path-in-a-grid-with-obstacles-elimination", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 210815, "totalSubmissionRaw": 466040}, "1294": {"acRate": 66.74212317856365, "difficulty": "Easy", "likes": 138, "dislikes": 29, "categoryTitle": "Database", "frontendQuestionId": "1294", "paidOnly": true, "title": "Weather Type in Each Country", "titleSlug": "weather-type-in-each-country", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39803, "totalSubmissionRaw": 59637}, "1295": {"acRate": 77.28860944356359, "difficulty": "Easy", "likes": 2357, "dislikes": 128, "categoryTitle": "Algorithms", "frontendQuestionId": "1295", "paidOnly": false, "title": "Find Numbers with Even Number of Digits", "titleSlug": "find-numbers-with-even-number-of-digits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 679523, "totalSubmissionRaw": 879201}, "1296": {"acRate": 58.366313601566134, "difficulty": "Medium", "likes": 1849, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "1296", "paidOnly": false, "title": "Divide Array in Sets of K Consecutive Numbers", "titleSlug": "divide-array-in-sets-of-k-consecutive-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 96598, "totalSubmissionRaw": 165503}, "1297": {"acRate": 51.95408767197718, "difficulty": "Medium", "likes": 1070, "dislikes": 405, "categoryTitle": "Algorithms", "frontendQuestionId": "1297", "paidOnly": false, "title": "Maximum Number of Occurrences of a Substring", "titleSlug": "maximum-number-of-occurrences-of-a-substring", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53547, "totalSubmissionRaw": 103066}, "1298": {"acRate": 58.15634884771803, "difficulty": "Hard", "likes": 342, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "1298", "paidOnly": false, "title": "Maximum Candies You Can Get from Boxes", "titleSlug": "maximum-candies-you-can-get-from-boxes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16731, "totalSubmissionRaw": 28769}, "1299": {"acRate": 71.2698333894157, "difficulty": "Easy", "likes": 2562, "dislikes": 241, "categoryTitle": "Algorithms", "frontendQuestionId": "1299", "paidOnly": false, "title": "Replace Elements with Greatest Element on Right Side", "titleSlug": "replace-elements-with-greatest-element-on-right-side", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 387596, "totalSubmissionRaw": 543843}, "1300": {"acRate": 44.44559561633743, "difficulty": "Medium", "likes": 1135, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "1300", "paidOnly": false, "title": "Sum of Mutated Array Closest to Target", "titleSlug": "sum-of-mutated-array-closest-to-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38609, "totalSubmissionRaw": 86868}, "1301": {"acRate": 39.48298524901417, "difficulty": "Hard", "likes": 509, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1301", "paidOnly": false, "title": "Number of Paths with Max Score", "titleSlug": "number-of-paths-with-max-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13517, "totalSubmissionRaw": 34235}, "1302": {"acRate": 86.3170518686533, "difficulty": "Medium", "likes": 4679, "dislikes": 123, "categoryTitle": "Algorithms", "frontendQuestionId": "1302", "paidOnly": false, "title": "Deepest Leaves Sum", "titleSlug": "deepest-leaves-sum", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 331082, "totalSubmissionRaw": 383565}, "1303": {"acRate": 89.5128214956495, "difficulty": "Easy", "likes": 330, "dislikes": 16, "categoryTitle": "Database", "frontendQuestionId": "1303", "paidOnly": true, "title": "Find the Team Size", "titleSlug": "find-the-team-size", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 70059, "totalSubmissionRaw": 78267}, "1304": {"acRate": 76.18391092728373, "difficulty": "Easy", "likes": 1973, "dislikes": 592, "categoryTitle": "Algorithms", "frontendQuestionId": "1304", "paidOnly": false, "title": "Find N Unique Integers Sum up to Zero", "titleSlug": "find-n-unique-integers-sum-up-to-zero", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 218820, "totalSubmissionRaw": 287226}, "1305": {"acRate": 79.81999243850781, "difficulty": "Medium", "likes": 3045, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "1305", "paidOnly": false, "title": "All Elements in Two Binary Search Trees", "titleSlug": "all-elements-in-two-binary-search-trees", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 217456, "totalSubmissionRaw": 272433}, "1306": {"acRate": 64.88789752229876, "difficulty": "Medium", "likes": 4128, "dislikes": 100, "categoryTitle": "Algorithms", "frontendQuestionId": "1306", "paidOnly": false, "title": "Jump Game III", "titleSlug": "jump-game-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 231849, "totalSubmissionRaw": 357307}, "1307": {"acRate": 34.162326940175284, "difficulty": "Hard", "likes": 500, "dislikes": 127, "categoryTitle": "Algorithms", "frontendQuestionId": "1307", "paidOnly": false, "title": "Verbal Arithmetic Puzzle", "titleSlug": "verbal-arithmetic-puzzle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13448, "totalSubmissionRaw": 39365}, "1308": {"acRate": 86.39559508682761, "difficulty": "Medium", "likes": 214, "dislikes": 61, "categoryTitle": "Database", "frontendQuestionId": "1308", "paidOnly": true, "title": "Running Total for Different Genders", "titleSlug": "running-total-for-different-genders", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40796, "totalSubmissionRaw": 47220}, "1309": {"acRate": 79.67903519127077, "difficulty": "Easy", "likes": 1526, "dislikes": 110, "categoryTitle": "Algorithms", "frontendQuestionId": "1309", "paidOnly": false, "title": "Decrypt String from Alphabet to Integer Mapping", "titleSlug": "decrypt-string-from-alphabet-to-integer-mapping", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 124869, "totalSubmissionRaw": 156715}, "1310": {"acRate": 72.90676829344733, "difficulty": "Medium", "likes": 1482, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "1310", "paidOnly": false, "title": "XOR Queries of a Subarray", "titleSlug": "xor-queries-of-a-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58157, "totalSubmissionRaw": 79769}, "1311": {"acRate": 47.237168668718354, "difficulty": "Medium", "likes": 385, "dislikes": 417, "categoryTitle": "Algorithms", "frontendQuestionId": "1311", "paidOnly": false, "title": "Get Watched Videos by Your Friends", "titleSlug": "get-watched-videos-by-your-friends", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23791, "totalSubmissionRaw": 50365}, "1312": {"acRate": 70.71575693025608, "difficulty": "Hard", "likes": 4977, "dislikes": 62, "categoryTitle": "Algorithms", "frontendQuestionId": "1312", "paidOnly": false, "title": "Minimum Insertion Steps to Make a String Palindrome", "titleSlug": "minimum-insertion-steps-to-make-a-string-palindrome", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 170635, "totalSubmissionRaw": 241297}, "1313": {"acRate": 85.75063694880664, "difficulty": "Easy", "likes": 1260, "dislikes": 1318, "categoryTitle": "Algorithms", "frontendQuestionId": "1313", "paidOnly": false, "title": "Decompress Run-Length Encoded List", "titleSlug": "decompress-run-length-encoded-list", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 267235, "totalSubmissionRaw": 311642}, "1314": {"acRate": 75.47587994101049, "difficulty": "Medium", "likes": 2379, "dislikes": 372, "categoryTitle": "Algorithms", "frontendQuestionId": "1314", "paidOnly": false, "title": "Matrix Block Sum", "titleSlug": "matrix-block-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 88540, "totalSubmissionRaw": 117309}, "1315": {"acRate": 85.51796804442115, "difficulty": "Medium", "likes": 2729, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "1315", "paidOnly": false, "title": "Sum of Nodes with Even-Valued Grandparent", "titleSlug": "sum-of-nodes-with-even-valued-grandparent", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 153397, "totalSubmissionRaw": 179374}, "1316": {"acRate": 50.367022567338026, "difficulty": "Hard", "likes": 311, "dislikes": 204, "categoryTitle": "Algorithms", "frontendQuestionId": "1316", "paidOnly": false, "title": "Distinct Echo Substrings", "titleSlug": "distinct-echo-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16605, "totalSubmissionRaw": 32968}, "1317": {"acRate": 54.04395172022728, "difficulty": "Easy", "likes": 410, "dislikes": 313, "categoryTitle": "Algorithms", "frontendQuestionId": "1317", "paidOnly": false, "title": "Convert Integer to the Sum of Two No-Zero Integers", "titleSlug": "convert-integer-to-the-sum-of-two-no-zero-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46701, "totalSubmissionRaw": 86413}, "1318": {"acRate": 71.01809471328482, "difficulty": "Medium", "likes": 1950, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1318", "paidOnly": false, "title": "Minimum Flips to Make a OR b Equal to c", "titleSlug": "minimum-flips-to-make-a-or-b-equal-to-c", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 126300, "totalSubmissionRaw": 177842}, "1319": {"acRate": 62.80355357368609, "difficulty": "Medium", "likes": 4963, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "1319", "paidOnly": false, "title": "Number of Operations to Make Network Connected", "titleSlug": "number-of-operations-to-make-network-connected", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 218584, "totalSubmissionRaw": 348044}, "1320": {"acRate": 59.18102719260331, "difficulty": "Hard", "likes": 990, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "1320", "paidOnly": false, "title": "Minimum Distance to Type a Word Using Two Fingers", "titleSlug": "minimum-distance-to-type-a-word-using-two-fingers", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31491, "totalSubmissionRaw": 53211}, "1321": {"acRate": 50.45685905197542, "difficulty": "Medium", "likes": 732, "dislikes": 282, "categoryTitle": "Database", "frontendQuestionId": "1321", "paidOnly": false, "title": "Restaurant Growth", "titleSlug": "restaurant-growth", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 90009, "totalSubmissionRaw": 178390}, "1322": {"acRate": 59.54716981132076, "difficulty": "Easy", "likes": 258, "dislikes": 64, "categoryTitle": "Database", "frontendQuestionId": "1322", "paidOnly": true, "title": "Ads Performance", "titleSlug": "ads-performance", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 42605, "totalSubmissionRaw": 71549}, "1323": {"acRate": 82.34426833763362, "difficulty": "Easy", "likes": 2773, "dislikes": 217, "categoryTitle": "Algorithms", "frontendQuestionId": "1323", "paidOnly": false, "title": "Maximum 69 Number", "titleSlug": "maximum-69-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 263611, "totalSubmissionRaw": 320133}, "1324": {"acRate": 63.966519851408336, "difficulty": "Medium", "likes": 772, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "1324", "paidOnly": false, "title": "Print Words Vertically", "titleSlug": "print-words-vertically", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40810, "totalSubmissionRaw": 63799}, "1325": {"acRate": 77.51496574240805, "difficulty": "Medium", "likes": 2718, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "1325", "paidOnly": false, "title": "Delete Leaves With a Given Value", "titleSlug": "delete-leaves-with-a-given-value", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 209637, "totalSubmissionRaw": 270447}, "1326": {"acRate": 50.92958807544326, "difficulty": "Hard", "likes": 3373, "dislikes": 193, "categoryTitle": "Algorithms", "frontendQuestionId": "1326", "paidOnly": false, "title": "Minimum Number of Taps to Open to Water a Garden", "titleSlug": "minimum-number-of-taps-to-open-to-water-a-garden", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 132503, "totalSubmissionRaw": 260167}, "1327": {"acRate": 70.44775754762502, "difficulty": "Easy", "likes": 349, "dislikes": 35, "categoryTitle": "Database", "frontendQuestionId": "1327", "paidOnly": false, "title": "List the Products Ordered in a Period", "titleSlug": "list-the-products-ordered-in-a-period", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 115342, "totalSubmissionRaw": 163727}, "1328": {"acRate": 51.778958358923965, "difficulty": "Medium", "likes": 2319, "dislikes": 743, "categoryTitle": "Algorithms", "frontendQuestionId": "1328", "paidOnly": false, "title": "Break a Palindrome", "titleSlug": "break-a-palindrome", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 168613, "totalSubmissionRaw": 325640}, "1329": {"acRate": 82.91636304752652, "difficulty": "Medium", "likes": 3375, "dislikes": 229, "categoryTitle": "Algorithms", "frontendQuestionId": "1329", "paidOnly": false, "title": "Sort the Matrix Diagonally", "titleSlug": "sort-the-matrix-diagonally", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 163856, "totalSubmissionRaw": 197616}, "1330": {"acRate": 41.23861819698339, "difficulty": "Hard", "likes": 477, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "1330", "paidOnly": false, "title": "Reverse Subarray To Maximize Array Value", "titleSlug": "reverse-subarray-to-maximize-array-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5933, "totalSubmissionRaw": 14387}, "1331": {"acRate": 62.275034487166515, "difficulty": "Easy", "likes": 1680, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "1331", "paidOnly": false, "title": "Rank Transform of an Array", "titleSlug": "rank-transform-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 116922, "totalSubmissionRaw": 187751}, "1332": {"acRate": 76.4138238013171, "difficulty": "Easy", "likes": 1656, "dislikes": 1761, "categoryTitle": "Algorithms", "frontendQuestionId": "1332", "paidOnly": false, "title": "Remove Palindromic Subsequences", "titleSlug": "remove-palindromic-subsequences", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 133903, "totalSubmissionRaw": 175234}, "1333": {"acRate": 61.38466555252109, "difficulty": "Medium", "likes": 303, "dislikes": 223, "categoryTitle": "Algorithms", "frontendQuestionId": "1333", "paidOnly": false, "title": "Filter Restaurants by Vegan-Friendly, Price and Distance", "titleSlug": "filter-restaurants-by-vegan-friendly-price-and-distance", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30119, "totalSubmissionRaw": 49066}, "1334": {"acRate": 60.859721802416885, "difficulty": "Medium", "likes": 2634, "dislikes": 93, "categoryTitle": "Algorithms", "frontendQuestionId": "1334", "paidOnly": false, "title": "Find the City With the Smallest Number of Neighbors at a Threshold Distance", "titleSlug": "find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 102688, "totalSubmissionRaw": 168729}, "1335": {"acRate": 59.591563748305056, "difficulty": "Hard", "likes": 3395, "dislikes": 318, "categoryTitle": "Algorithms", "frontendQuestionId": "1335", "paidOnly": false, "title": "Minimum Difficulty of a Job Schedule", "titleSlug": "minimum-difficulty-of-a-job-schedule", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 195129, "totalSubmissionRaw": 327444}, "1336": {"acRate": 47.74898199946722, "difficulty": "Hard", "likes": 90, "dislikes": 316, "categoryTitle": "Database", "frontendQuestionId": "1336", "paidOnly": true, "title": "Number of Transactions per Visit", "titleSlug": "number-of-transactions-per-visit", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12547, "totalSubmissionRaw": 26277}, "1337": {"acRate": 73.49637070654686, "difficulty": "Easy", "likes": 4158, "dislikes": 231, "categoryTitle": "Algorithms", "frontendQuestionId": "1337", "paidOnly": false, "title": "The K Weakest Rows in a Matrix", "titleSlug": "the-k-weakest-rows-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 364205, "totalSubmissionRaw": 495544}, "1338": {"acRate": 68.94681545844337, "difficulty": "Medium", "likes": 3239, "dislikes": 149, "categoryTitle": "Algorithms", "frontendQuestionId": "1338", "paidOnly": false, "title": "Reduce Array Size to The Half", "titleSlug": "reduce-array-size-to-the-half", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 194248, "totalSubmissionRaw": 281736}, "1339": {"acRate": 47.682548697560904, "difficulty": "Medium", "likes": 2991, "dislikes": 104, "categoryTitle": "Algorithms", "frontendQuestionId": "1339", "paidOnly": false, "title": "Maximum Product of Splitted Binary Tree", "titleSlug": "maximum-product-of-splitted-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 124255, "totalSubmissionRaw": 260588}, "1340": {"acRate": 63.30436824800376, "difficulty": "Hard", "likes": 1104, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "1340", "paidOnly": false, "title": "Jump Game V", "titleSlug": "jump-game-v", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32346, "totalSubmissionRaw": 51096}, "1341": {"acRate": 39.66571545046882, "difficulty": "Medium", "likes": 535, "dislikes": 180, "categoryTitle": "Database", "frontendQuestionId": "1341", "paidOnly": false, "title": "Movie Rating", "titleSlug": "movie-rating", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 96323, "totalSubmissionRaw": 242838}, "1342": {"acRate": 85.14016573054933, "difficulty": "Easy", "likes": 3928, "dislikes": 169, "categoryTitle": "Algorithms", "frontendQuestionId": "1342", "paidOnly": false, "title": "Number of Steps to Reduce a Number to Zero", "titleSlug": "number-of-steps-to-reduce-a-number-to-zero", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 676061, "totalSubmissionRaw": 794056}, "1343": {"acRate": 68.47350899019314, "difficulty": "Medium", "likes": 1578, "dislikes": 102, "categoryTitle": "Algorithms", "frontendQuestionId": "1343", "paidOnly": false, "title": "Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold", "titleSlug": "number-of-sub-arrays-of-size-k-and-average-greater-than-or-equal-to-threshold", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 98519, "totalSubmissionRaw": 143879}, "1344": {"acRate": 63.78338898163606, "difficulty": "Medium", "likes": 1309, "dislikes": 239, "categoryTitle": "Algorithms", "frontendQuestionId": "1344", "paidOnly": false, "title": "Angle Between Hands of a Clock", "titleSlug": "angle-between-hands-of-a-clock", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 122260, "totalSubmissionRaw": 191680}, "1345": {"acRate": 46.19999043260568, "difficulty": "Hard", "likes": 3720, "dislikes": 129, "categoryTitle": "Algorithms", "frontendQuestionId": "1345", "paidOnly": false, "title": "Jump Game IV", "titleSlug": "jump-game-iv", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 144866, "totalSubmissionRaw": 313563}, "1346": {"acRate": 37.20367616246975, "difficulty": "Easy", "likes": 1912, "dislikes": 204, "categoryTitle": "Algorithms", "frontendQuestionId": "1346", "paidOnly": false, "title": "Check If N and Its Double Exist", "titleSlug": "check-if-n-and-its-double-exist", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 352468, "totalSubmissionRaw": 947401}, "1347": {"acRate": 82.0092128040372, "difficulty": "Medium", "likes": 2701, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "1347", "paidOnly": false, "title": "Minimum Number of Steps to Make Two Strings Anagram", "titleSlug": "minimum-number-of-steps-to-make-two-strings-anagram", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 279508, "totalSubmissionRaw": 340826}, "1348": {"acRate": 44.51419949345261, "difficulty": "Medium", "likes": 192, "dislikes": 296, "categoryTitle": "Algorithms", "frontendQuestionId": "1348", "paidOnly": false, "title": "Tweet Counts Per Frequency", "titleSlug": "tweet-counts-per-frequency", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33042, "totalSubmissionRaw": 74228}, "1349": {"acRate": 50.476949973928775, "difficulty": "Hard", "likes": 823, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "1349", "paidOnly": false, "title": "Maximum Students Taking Exam", "titleSlug": "maximum-students-taking-exam", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16456, "totalSubmissionRaw": 32602}, "1350": {"acRate": 89.65274443911025, "difficulty": "Easy", "likes": 177, "dislikes": 9, "categoryTitle": "Database", "frontendQuestionId": "1350", "paidOnly": true, "title": "Students With Invalid Departments", "titleSlug": "students-with-invalid-departments", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 56022, "totalSubmissionRaw": 62488}, "1351": {"acRate": 77.34495045404032, "difficulty": "Easy", "likes": 4936, "dislikes": 131, "categoryTitle": "Algorithms", "frontendQuestionId": "1351", "paidOnly": false, "title": "Count Negative Numbers in a Sorted Matrix", "titleSlug": "count-negative-numbers-in-a-sorted-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 418290, "totalSubmissionRaw": 540811}, "1352": {"acRate": 51.45624237876372, "difficulty": "Medium", "likes": 1469, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "1352", "paidOnly": false, "title": "Product of the Last K Numbers", "titleSlug": "product-of-the-last-k-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 87772, "totalSubmissionRaw": 170575}, "1353": {"acRate": 32.47302659626799, "difficulty": "Medium", "likes": 3019, "dislikes": 416, "categoryTitle": "Algorithms", "frontendQuestionId": "1353", "paidOnly": false, "title": "Maximum Number of Events That Can Be Attended", "titleSlug": "maximum-number-of-events-that-can-be-attended", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 89118, "totalSubmissionRaw": 274438}, "1354": {"acRate": 36.17123250367627, "difficulty": "Hard", "likes": 2036, "dislikes": 166, "categoryTitle": "Algorithms", "frontendQuestionId": "1354", "paidOnly": false, "title": "Construct Target Array With Multiple Sums", "titleSlug": "construct-target-array-with-multiple-sums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 66414, "totalSubmissionRaw": 183610}, "1355": {"acRate": 72.32171449685923, "difficulty": "Medium", "likes": 144, "dislikes": 48, "categoryTitle": "Database", "frontendQuestionId": "1355", "paidOnly": true, "title": "Activity Participants", "titleSlug": "activity-participants", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 29359, "totalSubmissionRaw": 40595}, "1356": {"acRate": 78.23294373754621, "difficulty": "Easy", "likes": 2439, "dislikes": 119, "categoryTitle": "Algorithms", "frontendQuestionId": "1356", "paidOnly": false, "title": "Sort Integers by The Number of 1 Bits", "titleSlug": "sort-integers-by-the-number-of-1-bits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 224969, "totalSubmissionRaw": 287563}, "1357": {"acRate": 71.13021330786373, "difficulty": "Medium", "likes": 191, "dislikes": 226, "categoryTitle": "Algorithms", "frontendQuestionId": "1357", "paidOnly": false, "title": "Apply Discount Every n Orders", "titleSlug": "apply-discount-every-n-orders", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22342, "totalSubmissionRaw": 31410}, "1358": {"acRate": 66.922073789364, "difficulty": "Medium", "likes": 3157, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "1358", "paidOnly": false, "title": "Number of Substrings Containing All Three Characters", "titleSlug": "number-of-substrings-containing-all-three-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 107253, "totalSubmissionRaw": 160266}, "1359": {"acRate": 65.08340356512474, "difficulty": "Hard", "likes": 3018, "dislikes": 226, "categoryTitle": "Algorithms", "frontendQuestionId": "1359", "paidOnly": false, "title": "Count All Valid Pickup and Delivery Options", "titleSlug": "count-all-valid-pickup-and-delivery-options", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 122786, "totalSubmissionRaw": 188659}, "1360": {"acRate": 49.79989946639858, "difficulty": "Easy", "likes": 365, "dislikes": 1269, "categoryTitle": "Algorithms", "frontendQuestionId": "1360", "paidOnly": false, "title": "Number of Days Between Two Dates", "titleSlug": "number-of-days-between-two-dates", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51517, "totalSubmissionRaw": 103448}, "1361": {"acRate": 43.85450492861672, "difficulty": "Medium", "likes": 2096, "dislikes": 507, "categoryTitle": "Algorithms", "frontendQuestionId": "1361", "paidOnly": false, "title": "Validate Binary Tree Nodes", "titleSlug": "validate-binary-tree-nodes", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 114116, "totalSubmissionRaw": 260215}, "1362": {"acRate": 60.71515380668161, "difficulty": "Medium", "likes": 320, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "1362", "paidOnly": false, "title": "Closest Divisors", "titleSlug": "closest-divisors", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22481, "totalSubmissionRaw": 37027}, "1363": {"acRate": 32.62140216738808, "difficulty": "Hard", "likes": 595, "dislikes": 84, "categoryTitle": "Algorithms", "frontendQuestionId": "1363", "paidOnly": false, "title": "Largest Multiple of Three", "titleSlug": "largest-multiple-of-three", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20650, "totalSubmissionRaw": 63302}, "1364": {"acRate": 75.06656166797914, "difficulty": "Medium", "likes": 88, "dislikes": 384, "categoryTitle": "Database", "frontendQuestionId": "1364", "paidOnly": true, "title": "Number of Trusted Contacts of a Customer", "titleSlug": "number-of-trusted-contacts-of-a-customer", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 20018, "totalSubmissionRaw": 26667}, "1365": {"acRate": 86.7681523940236, "difficulty": "Easy", "likes": 5430, "dislikes": 131, "categoryTitle": "Algorithms", "frontendQuestionId": "1365", "paidOnly": false, "title": "How Many Numbers Are Smaller Than the Current Number", "titleSlug": "how-many-numbers-are-smaller-than-the-current-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 566452, "totalSubmissionRaw": 652834}, "1366": {"acRate": 58.427787353354674, "difficulty": "Medium", "likes": 1434, "dislikes": 166, "categoryTitle": "Algorithms", "frontendQuestionId": "1366", "paidOnly": false, "title": "Rank Teams by Votes", "titleSlug": "rank-teams-by-votes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73557, "totalSubmissionRaw": 125895}, "1367": {"acRate": 43.904124180259444, "difficulty": "Medium", "likes": 2223, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "1367", "paidOnly": false, "title": "Linked List in Binary Tree", "titleSlug": "linked-list-in-binary-tree", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76254, "totalSubmissionRaw": 173682}, "1368": {"acRate": 62.06359387886008, "difficulty": "Hard", "likes": 1740, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "1368", "paidOnly": false, "title": "Minimum Cost to Make at Least One Valid Path in a Grid", "titleSlug": "minimum-cost-to-make-at-least-one-valid-path-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47411, "totalSubmissionRaw": 76391}, "1369": {"acRate": 67.73054079399813, "difficulty": "Hard", "likes": 161, "dislikes": 13, "categoryTitle": "Database", "frontendQuestionId": "1369", "paidOnly": true, "title": "Get the Second Most Recent Activity", "titleSlug": "get-the-second-most-recent-activity", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21667, "totalSubmissionRaw": 31990}, "1370": {"acRate": 76.40530736362481, "difficulty": "Easy", "likes": 772, "dislikes": 859, "categoryTitle": "Algorithms", "frontendQuestionId": "1370", "paidOnly": false, "title": "Increasing Decreasing String", "titleSlug": "increasing-decreasing-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 78142, "totalSubmissionRaw": 102273}, "1371": {"acRate": 63.95487910696278, "difficulty": "Medium", "likes": 1618, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "1371", "paidOnly": false, "title": "Find the Longest Substring Containing Vowels in Even Counts", "titleSlug": "find-the-longest-substring-containing-vowels-in-even-counts", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27271, "totalSubmissionRaw": 42641}, "1372": {"acRate": 65.77537148276951, "difficulty": "Medium", "likes": 3403, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "1372", "paidOnly": false, "title": "Longest ZigZag Path in a Binary Tree", "titleSlug": "longest-zigzag-path-in-a-binary-tree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 166437, "totalSubmissionRaw": 253037}, "1373": {"acRate": 41.20257727313688, "difficulty": "Hard", "likes": 2627, "dislikes": 180, "categoryTitle": "Algorithms", "frontendQuestionId": "1373", "paidOnly": false, "title": "Maximum Sum BST in Binary Tree", "titleSlug": "maximum-sum-bst-in-binary-tree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73155, "totalSubmissionRaw": 177551}, "1374": {"acRate": 77.84382332359115, "difficulty": "Easy", "likes": 482, "dislikes": 1274, "categoryTitle": "Algorithms", "frontendQuestionId": "1374", "paidOnly": false, "title": "Generate a String With Characters That Have Odd Counts", "titleSlug": "generate-a-string-with-characters-that-have-odd-counts", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 94553, "totalSubmissionRaw": 121465}, "1375": {"acRate": 65.72785165061127, "difficulty": "Medium", "likes": 936, "dislikes": 135, "categoryTitle": "Algorithms", "frontendQuestionId": "1375", "paidOnly": false, "title": "Number of Times Binary String Is Prefix-Aligned", "titleSlug": "number-of-times-binary-string-is-prefix-aligned", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52742, "totalSubmissionRaw": 80243}, "1376": {"acRate": 60.00426031050471, "difficulty": "Medium", "likes": 4051, "dislikes": 296, "categoryTitle": "Algorithms", "frontendQuestionId": "1376", "paidOnly": false, "title": "Time Needed to Inform All Employees", "titleSlug": "time-needed-to-inform-all-employees", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 216899, "totalSubmissionRaw": 361474}, "1377": {"acRate": 35.44046983449012, "difficulty": "Hard", "likes": 780, "dislikes": 143, "categoryTitle": "Algorithms", "frontendQuestionId": "1377", "paidOnly": false, "title": "Frog Position After T Seconds", "titleSlug": "frog-position-after-t-seconds", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29871, "totalSubmissionRaw": 84285}, "1378": {"acRate": 82.77629167651928, "difficulty": "Easy", "likes": 1134, "dislikes": 108, "categoryTitle": "Database", "frontendQuestionId": "1378", "paidOnly": false, "title": "Replace Employee ID With The Unique Identifier", "titleSlug": "replace-employee-id-with-the-unique-identifier", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 448070, "totalSubmissionRaw": 541302}, "1379": {"acRate": 85.82634204674974, "difficulty": "Easy", "likes": 1737, "dislikes": 1999, "categoryTitle": "Algorithms", "frontendQuestionId": "1379", "paidOnly": false, "title": "Find a Corresponding Node of a Binary Tree in a Clone of That Tree", "titleSlug": "find-a-corresponding-node-of-a-binary-tree-in-a-clone-of-that-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 229667, "totalSubmissionRaw": 267595}, "1380": {"acRate": 71.48311151174505, "difficulty": "Easy", "likes": 1659, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "1380", "paidOnly": false, "title": "Lucky Numbers in a Matrix", "titleSlug": "lucky-numbers-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 107848, "totalSubmissionRaw": 150872}, "1381": {"acRate": 77.094460760877, "difficulty": "Medium", "likes": 1803, "dislikes": 96, "categoryTitle": "Algorithms", "frontendQuestionId": "1381", "paidOnly": false, "title": "Design a Stack With Increment Operation", "titleSlug": "design-a-stack-with-increment-operation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 112874, "totalSubmissionRaw": 146410}, "1382": {"acRate": 81.58995152328944, "difficulty": "Medium", "likes": 3075, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "1382", "paidOnly": false, "title": "Balance a Binary Search Tree", "titleSlug": "balance-a-binary-search-tree", "topicTags": [{"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 154337, "totalSubmissionRaw": 189162}, "1383": {"acRate": 47.78398246978158, "difficulty": "Hard", "likes": 3079, "dislikes": 83, "categoryTitle": "Algorithms", "frontendQuestionId": "1383", "paidOnly": false, "title": "Maximum Performance of a Team", "titleSlug": "maximum-performance-of-a-team", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94640, "totalSubmissionRaw": 198058}, "1384": {"acRate": 61.35041184916496, "difficulty": "Hard", "likes": 226, "dislikes": 129, "categoryTitle": "Database", "frontendQuestionId": "1384", "paidOnly": true, "title": "Total Sales Amount by Year", "titleSlug": "total-sales-amount-by-year", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16237, "totalSubmissionRaw": 26466}, "1385": {"acRate": 68.48234857914669, "difficulty": "Easy", "likes": 897, "dislikes": 3026, "categoryTitle": "Algorithms", "frontendQuestionId": "1385", "paidOnly": false, "title": "Find the Distance Value Between Two Arrays", "titleSlug": "find-the-distance-value-between-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 103433, "totalSubmissionRaw": 151036}, "1386": {"acRate": 41.961284238651146, "difficulty": "Medium", "likes": 897, "dislikes": 394, "categoryTitle": "Algorithms", "frontendQuestionId": "1386", "paidOnly": false, "title": "Cinema Seat Allocation", "titleSlug": "cinema-seat-allocation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 48056, "totalSubmissionRaw": 114526}, "1387": {"acRate": 70.0418365725785, "difficulty": "Medium", "likes": 1435, "dislikes": 115, "categoryTitle": "Algorithms", "frontendQuestionId": "1387", "paidOnly": false, "title": "Sort Integers by The Power Value", "titleSlug": "sort-integers-by-the-power-value", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 92582, "totalSubmissionRaw": 132181}, "1388": {"acRate": 51.78421670580342, "difficulty": "Hard", "likes": 1051, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "1388", "paidOnly": false, "title": "Pizza With 3n Slices", "titleSlug": "pizza-with-3n-slices", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24699, "totalSubmissionRaw": 47696}, "1389": {"acRate": 85.87291264507826, "difficulty": "Easy", "likes": 2020, "dislikes": 1857, "categoryTitle": "Algorithms", "frontendQuestionId": "1389", "paidOnly": false, "title": "Create Target Array in the Given Order", "titleSlug": "create-target-array-in-the-given-order", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 249563, "totalSubmissionRaw": 290619}, "1390": {"acRate": 42.7300070552413, "difficulty": "Medium", "likes": 410, "dislikes": 189, "categoryTitle": "Algorithms", "frontendQuestionId": "1390", "paidOnly": false, "title": "Four Divisors", "titleSlug": "four-divisors", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34522, "totalSubmissionRaw": 80791}, "1391": {"acRate": 47.87862691720337, "difficulty": "Medium", "likes": 816, "dislikes": 313, "categoryTitle": "Algorithms", "frontendQuestionId": "1391", "paidOnly": false, "title": "Check if There is a Valid Path in a Grid", "titleSlug": "check-if-there-is-a-valid-path-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28844, "totalSubmissionRaw": 60244}, "1392": {"acRate": 45.954185721146814, "difficulty": "Hard", "likes": 1336, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "1392", "paidOnly": false, "title": "Longest Happy Prefix", "titleSlug": "longest-happy-prefix", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44014, "totalSubmissionRaw": 95778}, "1393": {"acRate": 85.42646844371446, "difficulty": "Medium", "likes": 805, "dislikes": 45, "categoryTitle": "Database", "frontendQuestionId": "1393", "paidOnly": false, "title": "Capital Gain/Loss", "titleSlug": "capital-gainloss", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 111303, "totalSubmissionRaw": 130291}, "1394": {"acRate": 67.1272197587987, "difficulty": "Easy", "likes": 1140, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1394", "paidOnly": false, "title": "Find Lucky Integer in an Array", "titleSlug": "find-lucky-integer-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 125348, "totalSubmissionRaw": 186732}, "1395": {"acRate": 65.94821257627457, "difficulty": "Medium", "likes": 2675, "dislikes": 190, "categoryTitle": "Algorithms", "frontendQuestionId": "1395", "paidOnly": false, "title": "Count Number of Teams", "titleSlug": "count-number-of-teams", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 112292, "totalSubmissionRaw": 170269}, "1396": {"acRate": 74.7027745344059, "difficulty": "Medium", "likes": 3494, "dislikes": 173, "categoryTitle": "Algorithms", "frontendQuestionId": "1396", "paidOnly": false, "title": "Design Underground System", "titleSlug": "design-underground-system", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 231604, "totalSubmissionRaw": 310034}, "1397": {"acRate": 42.23354181443033, "difficulty": "Hard", "likes": 485, "dislikes": 128, "categoryTitle": "Algorithms", "frontendQuestionId": "1397", "paidOnly": false, "title": "Find All Good Strings", "titleSlug": "find-all-good-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6550, "totalSubmissionRaw": 15509}, "1398": {"acRate": 72.83216585696532, "difficulty": "Medium", "likes": 301, "dislikes": 16, "categoryTitle": "Database", "frontendQuestionId": "1398", "paidOnly": true, "title": "Customers Who Bought Products A and B but Not C", "titleSlug": "customers-who-bought-products-a-and-b-but-not-c", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 51570, "totalSubmissionRaw": 70807}, "1399": {"acRate": 66.30629597235564, "difficulty": "Easy", "likes": 440, "dislikes": 975, "categoryTitle": "Algorithms", "frontendQuestionId": "1399", "paidOnly": false, "title": "Count Largest Group", "titleSlug": "count-largest-group", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46244, "totalSubmissionRaw": 69743}, "1400": {"acRate": 62.151578249964516, "difficulty": "Medium", "likes": 1046, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "1400", "paidOnly": false, "title": "Construct K Palindrome Strings", "titleSlug": "construct-k-palindrome-strings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52533, "totalSubmissionRaw": 84524}, "1401": {"acRate": 46.36746296397529, "difficulty": "Medium", "likes": 369, "dislikes": 81, "categoryTitle": "Algorithms", "frontendQuestionId": "1401", "paidOnly": false, "title": "Circle and Rectangle Overlapping", "titleSlug": "circle-and-rectangle-overlapping", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16964, "totalSubmissionRaw": 36586}, "1402": {"acRate": 76.19065248549532, "difficulty": "Hard", "likes": 3279, "dislikes": 304, "categoryTitle": "Algorithms", "frontendQuestionId": "1402", "paidOnly": false, "title": "Reducing Dishes", "titleSlug": "reducing-dishes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 144059, "totalSubmissionRaw": 189077}, "1403": {"acRate": 72.63333102156876, "difficulty": "Easy", "likes": 579, "dislikes": 498, "categoryTitle": "Algorithms", "frontendQuestionId": "1403", "paidOnly": false, "title": "Minimum Subsequence in Non-Increasing Order", "titleSlug": "minimum-subsequence-in-non-increasing-order", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73311, "totalSubmissionRaw": 100933}, "1404": {"acRate": 61.40761252816429, "difficulty": "Medium", "likes": 1364, "dislikes": 85, "categoryTitle": "Algorithms", "frontendQuestionId": "1404", "paidOnly": false, "title": "Number of Steps to Reduce a Number in Binary Representation to One", "titleSlug": "number-of-steps-to-reduce-a-number-in-binary-representation-to-one", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142812, "totalSubmissionRaw": 232564}, "1405": {"acRate": 57.44682324267435, "difficulty": "Medium", "likes": 1999, "dislikes": 249, "categoryTitle": "Algorithms", "frontendQuestionId": "1405", "paidOnly": false, "title": "Longest Happy String", "titleSlug": "longest-happy-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 82967, "totalSubmissionRaw": 144424}, "1406": {"acRate": 63.901540498341504, "difficulty": "Hard", "likes": 2170, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "1406", "paidOnly": false, "title": "Stone Game III", "titleSlug": "stone-game-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 88811, "totalSubmissionRaw": 138981}, "1407": {"acRate": 57.69167111964401, "difficulty": "Easy", "likes": 626, "dislikes": 66, "categoryTitle": "Database", "frontendQuestionId": "1407", "paidOnly": false, "title": "Top Travellers", "titleSlug": "top-travellers", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 122000, "totalSubmissionRaw": 211469}, "1408": {"acRate": 63.918376721718595, "difficulty": "Easy", "likes": 900, "dislikes": 88, "categoryTitle": "Algorithms", "frontendQuestionId": "1408", "paidOnly": false, "title": "String Matching in an Array", "titleSlug": "string-matching-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 89053, "totalSubmissionRaw": 139323}, "1409": {"acRate": 84.22129086336966, "difficulty": "Medium", "likes": 486, "dislikes": 622, "categoryTitle": "Algorithms", "frontendQuestionId": "1409", "paidOnly": false, "title": "Queries on a Permutation With Key", "titleSlug": "queries-on-a-permutation-with-key", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50238, "totalSubmissionRaw": 59650}, "1410": {"acRate": 50.88030346761225, "difficulty": "Medium", "likes": 188, "dislikes": 321, "categoryTitle": "Algorithms", "frontendQuestionId": "1410", "paidOnly": false, "title": "HTML Entity Parser", "titleSlug": "html-entity-parser", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24680, "totalSubmissionRaw": 48506}, "1411": {"acRate": 63.563714495731006, "difficulty": "Hard", "likes": 1071, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "1411", "paidOnly": false, "title": "Number of Ways to Paint N \u00d7 3 Grid", "titleSlug": "number-of-ways-to-paint-n-3-grid", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33725, "totalSubmissionRaw": 53057}, "1412": {"acRate": 59.11027400331853, "difficulty": "Hard", "likes": 213, "dislikes": 25, "categoryTitle": "Database", "frontendQuestionId": "1412", "paidOnly": true, "title": "Find the Quiet Students in All Exams", "titleSlug": "find-the-quiet-students-in-all-exams", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26362, "totalSubmissionRaw": 44598}, "1413": {"acRate": 65.59835490019059, "difficulty": "Easy", "likes": 1552, "dislikes": 332, "categoryTitle": "Algorithms", "frontendQuestionId": "1413", "paidOnly": false, "title": "Minimum Value to Get Positive Step by Step Sum", "titleSlug": "minimum-value-to-get-positive-step-by-step-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 143869, "totalSubmissionRaw": 219318}, "1414": {"acRate": 65.30556566024008, "difficulty": "Medium", "likes": 1010, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "1414", "paidOnly": false, "title": "Find the Minimum Number of Fibonacci Numbers Whose Sum Is K", "titleSlug": "find-the-minimum-number-of-fibonacci-numbers-whose-sum-is-k", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43086, "totalSubmissionRaw": 65976}, "1415": {"acRate": 74.58423305678676, "difficulty": "Medium", "likes": 954, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1415", "paidOnly": false, "title": "The k-th Lexicographical String of All Happy Strings of Length n", "titleSlug": "the-k-th-lexicographical-string-of-all-happy-strings-of-length-n", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39376, "totalSubmissionRaw": 52794}, "1416": {"acRate": 47.67515612802498, "difficulty": "Hard", "likes": 1580, "dislikes": 52, "categoryTitle": "Algorithms", "frontendQuestionId": "1416", "paidOnly": false, "title": "Restore The Array", "titleSlug": "restore-the-array", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58629, "totalSubmissionRaw": 122976}, "1417": {"acRate": 52.77891276910645, "difficulty": "Easy", "likes": 587, "dislikes": 106, "categoryTitle": "Algorithms", "frontendQuestionId": "1417", "paidOnly": false, "title": "Reformat The String", "titleSlug": "reformat-the-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58127, "totalSubmissionRaw": 110131}, "1418": {"acRate": 74.60618513250093, "difficulty": "Medium", "likes": 388, "dislikes": 475, "categoryTitle": "Algorithms", "frontendQuestionId": "1418", "paidOnly": false, "title": "Display Table of Food Orders in a Restaurant", "titleSlug": "display-table-of-food-orders-in-a-restaurant", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28322, "totalSubmissionRaw": 37962}, "1419": {"acRate": 50.30179028132993, "difficulty": "Medium", "likes": 1020, "dislikes": 88, "categoryTitle": "Algorithms", "frontendQuestionId": "1419", "paidOnly": false, "title": "Minimum Number of Frogs Croaking", "titleSlug": "minimum-number-of-frogs-croaking", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 49170, "totalSubmissionRaw": 97750}, "1420": {"acRate": 68.4519817316598, "difficulty": "Hard", "likes": 1344, "dislikes": 90, "categoryTitle": "Algorithms", "frontendQuestionId": "1420", "paidOnly": false, "title": "Build Array Where You Can Find The Maximum Exactly K Comparisons", "titleSlug": "build-array-where-you-can-find-the-maximum-exactly-k-comparisons", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 64299, "totalSubmissionRaw": 93933}, "1421": {"acRate": 82.74380063075877, "difficulty": "Easy", "likes": 57, "dislikes": 295, "categoryTitle": "Database", "frontendQuestionId": "1421", "paidOnly": true, "title": "NPV Queries", "titleSlug": "npv-queries", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 26761, "totalSubmissionRaw": 32342}, "1422": {"acRate": 62.24337489731139, "difficulty": "Easy", "likes": 1533, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "1422", "paidOnly": false, "title": "Maximum Score After Splitting a String", "titleSlug": "maximum-score-after-splitting-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 161384, "totalSubmissionRaw": 259279}, "1423": {"acRate": 52.958210256161934, "difficulty": "Medium", "likes": 6072, "dislikes": 231, "categoryTitle": "Algorithms", "frontendQuestionId": "1423", "paidOnly": false, "title": "Maximum Points You Can Obtain from Cards", "titleSlug": "maximum-points-you-can-obtain-from-cards", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 273410, "totalSubmissionRaw": 516275}, "1424": {"acRate": 56.9629303706963, "difficulty": "Medium", "likes": 2150, "dislikes": 152, "categoryTitle": "Algorithms", "frontendQuestionId": "1424", "paidOnly": false, "title": "Diagonal Traverse II", "titleSlug": "diagonal-traverse-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 134639, "totalSubmissionRaw": 236363}, "1425": {"acRate": 56.668111650735106, "difficulty": "Hard", "likes": 2105, "dislikes": 103, "categoryTitle": "Algorithms", "frontendQuestionId": "1425", "paidOnly": false, "title": "Constrained Subsequence Sum", "titleSlug": "constrained-subsequence-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 77127, "totalSubmissionRaw": 136103}, "1426": {"acRate": 60.18515417553763, "difficulty": "Easy", "likes": 154, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "1426", "paidOnly": true, "title": "Counting Elements", "titleSlug": "counting-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 125796, "totalSubmissionRaw": 209015}, "1427": {"acRate": 54.73282390805849, "difficulty": "Easy", "likes": 245, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "1427", "paidOnly": true, "title": "Perform String Shifts", "titleSlug": "perform-string-shifts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 80437, "totalSubmissionRaw": 146963}, "1428": {"acRate": 54.45874247111748, "difficulty": "Medium", "likes": 1219, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "1428", "paidOnly": true, "title": "Leftmost Column with at Least a One", "titleSlug": "leftmost-column-with-at-least-a-one", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 182189, "totalSubmissionRaw": 334545}, "1429": {"acRate": 53.75562935567464, "difficulty": "Medium", "likes": 553, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "1429", "paidOnly": true, "title": "First Unique Number", "titleSlug": "first-unique-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 85465, "totalSubmissionRaw": 158988}, "1430": {"acRate": 46.908038571624715, "difficulty": "Medium", "likes": 213, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "1430", "paidOnly": true, "title": "Check If a String Is a Valid Sequence from Root to Leaves Path in a Binary Tree", "titleSlug": "check-if-a-string-is-a-valid-sequence-from-root-to-leaves-path-in-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44413, "totalSubmissionRaw": 94681}, "1431": {"acRate": 87.51860498135396, "difficulty": "Easy", "likes": 4380, "dislikes": 557, "categoryTitle": "Algorithms", "frontendQuestionId": "1431", "paidOnly": false, "title": "Kids With the Greatest Number of Candies", "titleSlug": "kids-with-the-greatest-number-of-candies", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 906116, "totalSubmissionRaw": 1035341}, "1432": {"acRate": 40.95289683345747, "difficulty": "Medium", "likes": 230, "dislikes": 290, "categoryTitle": "Algorithms", "frontendQuestionId": "1432", "paidOnly": false, "title": "Max Difference You Can Get From Changing an Integer", "titleSlug": "max-difference-you-can-get-from-changing-an-integer", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18145, "totalSubmissionRaw": 44307}, "1433": {"acRate": 69.63760860437324, "difficulty": "Medium", "likes": 755, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "1433", "paidOnly": false, "title": "Check If a String Can Break Another String", "titleSlug": "check-if-a-string-can-break-another-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43121, "totalSubmissionRaw": 61922}, "1434": {"acRate": 43.69556321973461, "difficulty": "Hard", "likes": 893, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "1434", "paidOnly": false, "title": "Number of Ways to Wear Different Hats to Each Other", "titleSlug": "number-of-ways-to-wear-different-hats-to-each-other", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 14950, "totalSubmissionRaw": 34214}, "1435": {"acRate": 75.2799817154798, "difficulty": "Easy", "likes": 151, "dislikes": 259, "categoryTitle": "Database", "frontendQuestionId": "1435", "paidOnly": true, "title": "Create a Session Bar Chart", "titleSlug": "create-a-session-bar-chart", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23056, "totalSubmissionRaw": 30627}, "1436": {"acRate": 79.52013301826916, "difficulty": "Easy", "likes": 2192, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "1436", "paidOnly": false, "title": "Destination City", "titleSlug": "destination-city", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 266863, "totalSubmissionRaw": 335592}, "1437": {"acRate": 57.98450530179144, "difficulty": "Easy", "likes": 624, "dislikes": 224, "categoryTitle": "Algorithms", "frontendQuestionId": "1437", "paidOnly": false, "title": "Check If All 1's Are at Least Length K Places Away", "titleSlug": "check-if-all-1s-are-at-least-length-k-places-away", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 78362, "totalSubmissionRaw": 135143}, "1438": {"acRate": 49.540503166929795, "difficulty": "Medium", "likes": 3311, "dislikes": 138, "categoryTitle": "Algorithms", "frontendQuestionId": "1438", "paidOnly": false, "title": "Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit", "titleSlug": "longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 131479, "totalSubmissionRaw": 265398}, "1439": {"acRate": 61.65766864563342, "difficulty": "Hard", "likes": 1222, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "1439", "paidOnly": false, "title": "Find the Kth Smallest Sum of a Matrix With Sorted Rows", "titleSlug": "find-the-kth-smallest-sum-of-a-matrix-with-sorted-rows", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34376, "totalSubmissionRaw": 55753}, "1440": {"acRate": 72.43169674362335, "difficulty": "Medium", "likes": 208, "dislikes": 25, "categoryTitle": "Database", "frontendQuestionId": "1440", "paidOnly": true, "title": "Evaluate Boolean Expression", "titleSlug": "evaluate-boolean-expression", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28738, "totalSubmissionRaw": 39676}, "1441": {"acRate": 79.89211291669466, "difficulty": "Medium", "likes": 966, "dislikes": 479, "categoryTitle": "Algorithms", "frontendQuestionId": "1441", "paidOnly": false, "title": "Build an Array With Stack Operations", "titleSlug": "build-an-array-with-stack-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 166468, "totalSubmissionRaw": 208366}, "1442": {"acRate": 84.95513768091031, "difficulty": "Medium", "likes": 1905, "dislikes": 126, "categoryTitle": "Algorithms", "frontendQuestionId": "1442", "paidOnly": false, "title": "Count Triplets That Can Form Two Arrays of Equal XOR", "titleSlug": "count-triplets-that-can-form-two-arrays-of-equal-xor", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 123563, "totalSubmissionRaw": 145445}, "1443": {"acRate": 62.33676145231727, "difficulty": "Medium", "likes": 3613, "dislikes": 317, "categoryTitle": "Algorithms", "frontendQuestionId": "1443", "paidOnly": false, "title": "Minimum Time to Collect All Apples in a Tree", "titleSlug": "minimum-time-to-collect-all-apples-in-a-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 118618, "totalSubmissionRaw": 190287}, "1444": {"acRate": 62.14396922795128, "difficulty": "Hard", "likes": 1817, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "1444", "paidOnly": false, "title": "Number of Ways of Cutting a Pizza", "titleSlug": "number-of-ways-of-cutting-a-pizza", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 67855, "totalSubmissionRaw": 109190}, "1445": {"acRate": 86.39671979976288, "difficulty": "Medium", "likes": 239, "dislikes": 23, "categoryTitle": "Database", "frontendQuestionId": "1445", "paidOnly": true, "title": "Apples & Oranges", "titleSlug": "apples-oranges", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 52466, "totalSubmissionRaw": 60727}, "1446": {"acRate": 60.35134558267583, "difficulty": "Easy", "likes": 1724, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "1446", "paidOnly": false, "title": "Consecutive Characters", "titleSlug": "consecutive-characters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 166825, "totalSubmissionRaw": 276423}, "1447": {"acRate": 66.75258250941383, "difficulty": "Medium", "likes": 411, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "1447", "paidOnly": false, "title": "Simplified Fractions", "titleSlug": "simplified-fractions", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33150, "totalSubmissionRaw": 49661}, "1448": {"acRate": 73.02020322395843, "difficulty": "Medium", "likes": 5772, "dislikes": 169, "categoryTitle": "Algorithms", "frontendQuestionId": "1448", "paidOnly": false, "title": "Count Good Nodes in Binary Tree", "titleSlug": "count-good-nodes-in-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 508563, "totalSubmissionRaw": 696470}, "1449": {"acRate": 48.128831057102914, "difficulty": "Hard", "likes": 688, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "1449", "paidOnly": false, "title": "Form Largest Integer With Digits That Add up to Target", "titleSlug": "form-largest-integer-with-digits-that-add-up-to-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17902, "totalSubmissionRaw": 37196}, "1450": {"acRate": 75.6392097487118, "difficulty": "Easy", "likes": 874, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "1450", "paidOnly": false, "title": "Number of Students Doing Homework at a Given Time", "titleSlug": "number-of-students-doing-homework-at-a-given-time", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 123894, "totalSubmissionRaw": 163795}, "1451": {"acRate": 64.61026875449785, "difficulty": "Medium", "likes": 752, "dislikes": 74, "categoryTitle": "Algorithms", "frontendQuestionId": "1451", "paidOnly": false, "title": "Rearrange Words in a Sentence", "titleSlug": "rearrange-words-in-a-sentence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52072, "totalSubmissionRaw": 80594}, "1452": {"acRate": 57.89237773950789, "difficulty": "Medium", "likes": 349, "dislikes": 226, "categoryTitle": "Algorithms", "frontendQuestionId": "1452", "paidOnly": false, "title": "People Whose List of Favorite Companies Is Not a Subset of Another List", "titleSlug": "people-whose-list-of-favorite-companies-is-not-a-subset-of-another-list", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24540, "totalSubmissionRaw": 42389}, "1453": {"acRate": 37.88797061524335, "difficulty": "Hard", "likes": 145, "dislikes": 269, "categoryTitle": "Algorithms", "frontendQuestionId": "1453", "paidOnly": false, "title": "Maximum Number of Darts Inside of a Circular Dartboard", "titleSlug": "maximum-number-of-darts-inside-of-a-circular-dartboard", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6189, "totalSubmissionRaw": 16335}, "1454": {"acRate": 36.623090370145164, "difficulty": "Medium", "likes": 401, "dislikes": 39, "categoryTitle": "Database", "frontendQuestionId": "1454", "paidOnly": true, "title": "Active Users", "titleSlug": "active-users", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38548, "totalSubmissionRaw": 105256}, "1455": {"acRate": 64.30153786881561, "difficulty": "Easy", "likes": 822, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "1455", "paidOnly": false, "title": "Check If a Word Occurs As a Prefix of Any Word in a Sentence", "titleSlug": "check-if-a-word-occurs-as-a-prefix-of-any-word-in-a-sentence", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 80112, "totalSubmissionRaw": 124588}, "1456": {"acRate": 58.62430685423049, "difficulty": "Medium", "likes": 3450, "dislikes": 125, "categoryTitle": "Algorithms", "frontendQuestionId": "1456", "paidOnly": false, "title": "Maximum Number of Vowels in a Substring of Given Length", "titleSlug": "maximum-number-of-vowels-in-a-substring-of-given-length", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 324141, "totalSubmissionRaw": 552913}, "1457": {"acRate": 68.38668377897508, "difficulty": "Medium", "likes": 3243, "dislikes": 126, "categoryTitle": "Algorithms", "frontendQuestionId": "1457", "paidOnly": false, "title": "Pseudo-Palindromic Paths in a Binary Tree", "titleSlug": "pseudo-palindromic-paths-in-a-binary-tree", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 217934, "totalSubmissionRaw": 318679}, "1458": {"acRate": 62.47402998483913, "difficulty": "Hard", "likes": 1647, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "1458", "paidOnly": false, "title": "Max Dot Product of Two Subsequences", "titleSlug": "max-dot-product-of-two-subsequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 77882, "totalSubmissionRaw": 124663}, "1459": {"acRate": 68.4597554152346, "difficulty": "Medium", "likes": 96, "dislikes": 161, "categoryTitle": "Database", "frontendQuestionId": "1459", "paidOnly": true, "title": "Rectangles Area", "titleSlug": "rectangles-area", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17130, "totalSubmissionRaw": 25022}, "1460": {"acRate": 72.01380122864597, "difficulty": "Easy", "likes": 1034, "dislikes": 143, "categoryTitle": "Algorithms", "frontendQuestionId": "1460", "paidOnly": false, "title": "Make Two Arrays Equal by Reversing Subarrays", "titleSlug": "make-two-arrays-equal-by-reversing-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 128361, "totalSubmissionRaw": 178245}, "1461": {"acRate": 56.529351232300094, "difficulty": "Medium", "likes": 2233, "dislikes": 98, "categoryTitle": "Algorithms", "frontendQuestionId": "1461", "paidOnly": false, "title": "Check If a String Contains All Binary Codes of Size K", "titleSlug": "check-if-a-string-contains-all-binary-codes-of-size-k", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 121403, "totalSubmissionRaw": 214761}, "1462": {"acRate": 49.841293519968836, "difficulty": "Medium", "likes": 1440, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "1462", "paidOnly": false, "title": "Course Schedule IV", "titleSlug": "course-schedule-iv", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 60140, "totalSubmissionRaw": 120663}, "1463": {"acRate": 71.89270145669654, "difficulty": "Hard", "likes": 4083, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "1463", "paidOnly": false, "title": "Cherry Pickup II", "titleSlug": "cherry-pickup-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 171848, "totalSubmissionRaw": 239034}, "1464": {"acRate": 82.67970705153772, "difficulty": "Easy", "likes": 2458, "dislikes": 235, "categoryTitle": "Algorithms", "frontendQuestionId": "1464", "paidOnly": false, "title": "Maximum Product of Two Elements in an Array", "titleSlug": "maximum-product-of-two-elements-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 377288, "totalSubmissionRaw": 456325}, "1465": {"acRate": 41.04147650874972, "difficulty": "Medium", "likes": 2614, "dislikes": 350, "categoryTitle": "Algorithms", "frontendQuestionId": "1465", "paidOnly": false, "title": "Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts", "titleSlug": "maximum-area-of-a-piece-of-cake-after-horizontal-and-vertical-cuts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 167267, "totalSubmissionRaw": 407556}, "1466": {"acRate": 64.4472516217139, "difficulty": "Medium", "likes": 4077, "dislikes": 117, "categoryTitle": "Algorithms", "frontendQuestionId": "1466", "paidOnly": false, "title": "Reorder Routes to Make All Paths Lead to the City Zero", "titleSlug": "reorder-routes-to-make-all-paths-lead-to-the-city-zero", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 188766, "totalSubmissionRaw": 292900}, "1467": {"acRate": 60.39765088799264, "difficulty": "Hard", "likes": 282, "dislikes": 171, "categoryTitle": "Algorithms", "frontendQuestionId": "1467", "paidOnly": false, "title": "Probability of a Two Boxes Having The Same Number of Distinct Balls", "titleSlug": "probability-of-a-two-boxes-having-the-same-number-of-distinct-balls", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Probability and Statistics", "id": "VG9waWNUYWdOb2RlOjYxMDc5", "slug": "probability-and-statistics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8536, "totalSubmissionRaw": 14133}, "1468": {"acRate": 78.60499549375564, "difficulty": "Medium", "likes": 125, "dislikes": 21, "categoryTitle": "Database", "frontendQuestionId": "1468", "paidOnly": true, "title": "Calculate Salaries", "titleSlug": "calculate-salaries", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24421, "totalSubmissionRaw": 31068}, "1469": {"acRate": 83.65754628367118, "difficulty": "Easy", "likes": 506, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "1469", "paidOnly": true, "title": "Find All The Lonely Nodes", "titleSlug": "find-all-the-lonely-nodes", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55219, "totalSubmissionRaw": 66006}, "1470": {"acRate": 88.52264621968617, "difficulty": "Easy", "likes": 5702, "dislikes": 303, "categoryTitle": "Algorithms", "frontendQuestionId": "1470", "paidOnly": false, "title": "Shuffle the Array", "titleSlug": "shuffle-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 695009, "totalSubmissionRaw": 785120}, "1471": {"acRate": 61.26994680851063, "difficulty": "Medium", "likes": 692, "dislikes": 153, "categoryTitle": "Algorithms", "frontendQuestionId": "1471", "paidOnly": false, "title": "The k Strongest Values in an Array", "titleSlug": "the-k-strongest-values-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38703, "totalSubmissionRaw": 63168}, "1472": {"acRate": 77.57341596801407, "difficulty": "Medium", "likes": 3802, "dislikes": 235, "categoryTitle": "Algorithms", "frontendQuestionId": "1472", "paidOnly": false, "title": "Design Browser History", "titleSlug": "design-browser-history", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Doubly-Linked List", "id": "VG9waWNUYWdOb2RlOjYxMDU4", "slug": "doubly-linked-list"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 236315, "totalSubmissionRaw": 304634}, "1473": {"acRate": 61.00615351398035, "difficulty": "Hard", "likes": 2054, "dislikes": 150, "categoryTitle": "Algorithms", "frontendQuestionId": "1473", "paidOnly": false, "title": "Paint House III", "titleSlug": "paint-house-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 62161, "totalSubmissionRaw": 101893}, "1474": {"acRate": 73.17870052831587, "difficulty": "Easy", "likes": 403, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "1474", "paidOnly": true, "title": "Delete N Nodes After M Nodes of a Linked List", "titleSlug": "delete-n-nodes-after-m-nodes-of-a-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 31581, "totalSubmissionRaw": 43156}, "1475": {"acRate": 77.89186934512928, "difficulty": "Easy", "likes": 2091, "dislikes": 117, "categoryTitle": "Algorithms", "frontendQuestionId": "1475", "paidOnly": false, "title": "Final Prices With a Special Discount in a Shop", "titleSlug": "final-prices-with-a-special-discount-in-a-shop", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 151259, "totalSubmissionRaw": 194190}, "1476": {"acRate": 88.18149181638681, "difficulty": "Medium", "likes": 621, "dislikes": 1438, "categoryTitle": "Algorithms", "frontendQuestionId": "1476", "paidOnly": false, "title": "Subrectangle Queries", "titleSlug": "subrectangle-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 108077, "totalSubmissionRaw": 122562}, "1477": {"acRate": 36.50202899436773, "difficulty": "Medium", "likes": 1685, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "1477", "paidOnly": false, "title": "Find Two Non-overlapping Sub-arrays Each With Target Sum", "titleSlug": "find-two-non-overlapping-sub-arrays-each-with-target-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47764, "totalSubmissionRaw": 130853}, "1478": {"acRate": 55.38664460888422, "difficulty": "Hard", "likes": 1102, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "1478", "paidOnly": false, "title": "Allocate Mailboxes", "titleSlug": "allocate-mailboxes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24775, "totalSubmissionRaw": 44731}, "1479": {"acRate": 77.50294978805226, "difficulty": "Hard", "likes": 150, "dislikes": 39, "categoryTitle": "Database", "frontendQuestionId": "1479", "paidOnly": true, "title": "Sales by Day of the Week", "titleSlug": "sales-by-day-of-the-week", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 17735, "totalSubmissionRaw": 22883}, "1480": {"acRate": 86.75683365897149, "difficulty": "Easy", "likes": 7816, "dislikes": 341, "categoryTitle": "Algorithms", "frontendQuestionId": "1480", "paidOnly": false, "title": "Running Sum of 1d Array", "titleSlug": "running-sum-of-1d-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 1829421, "totalSubmissionRaw": 2108677}, "1481": {"acRate": 62.99711994534882, "difficulty": "Medium", "likes": 2231, "dislikes": 224, "categoryTitle": "Algorithms", "frontendQuestionId": "1481", "paidOnly": false, "title": "Least Number of Unique Integers after K Removals", "titleSlug": "least-number-of-unique-integers-after-k-removals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 243451, "totalSubmissionRaw": 386449}, "1482": {"acRate": 51.14147211756283, "difficulty": "Medium", "likes": 3759, "dislikes": 108, "categoryTitle": "Algorithms", "frontendQuestionId": "1482", "paidOnly": false, "title": "Minimum Number of Days to Make m Bouquets", "titleSlug": "minimum-number-of-days-to-make-m-bouquets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 130713, "totalSubmissionRaw": 255591}, "1483": {"acRate": 34.70634133184345, "difficulty": "Hard", "likes": 1914, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "1483", "paidOnly": false, "title": "Kth Ancestor of a Tree Node", "titleSlug": "kth-ancestor-of-a-tree-node", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36029, "totalSubmissionRaw": 103811}, "1484": {"acRate": 76.76300195562352, "difficulty": "Easy", "likes": 1389, "dislikes": 102, "categoryTitle": "Database", "frontendQuestionId": "1484", "paidOnly": false, "title": "Group Sold Products By The Date", "titleSlug": "group-sold-products-by-the-date", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 208822, "totalSubmissionRaw": 272035}, "1486": {"acRate": 85.91571602662526, "difficulty": "Easy", "likes": 1377, "dislikes": 332, "categoryTitle": "Algorithms", "frontendQuestionId": "1486", "paidOnly": false, "title": "XOR Operation in an Array", "titleSlug": "xor-operation-in-an-array", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 195289, "totalSubmissionRaw": 227303}, "1487": {"acRate": 37.05397383752885, "difficulty": "Medium", "likes": 435, "dislikes": 714, "categoryTitle": "Algorithms", "frontendQuestionId": "1487", "paidOnly": false, "title": "Making File Names Unique", "titleSlug": "making-file-names-unique", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33708, "totalSubmissionRaw": 90970}, "1488": {"acRate": 26.95329631529261, "difficulty": "Medium", "likes": 1518, "dislikes": 288, "categoryTitle": "Algorithms", "frontendQuestionId": "1488", "paidOnly": false, "title": "Avoid Flood in The City", "titleSlug": "avoid-flood-in-the-city", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36260, "totalSubmissionRaw": 134529}, "1489": {"acRate": 67.72254977464112, "difficulty": "Hard", "likes": 1825, "dislikes": 157, "categoryTitle": "Algorithms", "frontendQuestionId": "1489", "paidOnly": false, "title": "Find Critical and Pseudo-Critical Edges in Minimum Spanning Tree", "titleSlug": "find-critical-and-pseudo-critical-edges-in-minimum-spanning-tree", "topicTags": [{"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Minimum Spanning Tree", "id": "VG9waWNUYWdOb2RlOjYxMDgz", "slug": "minimum-spanning-tree"}, {"name": "Strongly Connected Component", "id": "VG9waWNUYWdOb2RlOjYxMDg1", "slug": "strongly-connected-component"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 53641, "totalSubmissionRaw": 79207}, "1491": {"acRate": 63.45235811365808, "difficulty": "Easy", "likes": 2219, "dislikes": 186, "categoryTitle": "Algorithms", "frontendQuestionId": "1491", "paidOnly": false, "title": "Average Salary Excluding the Minimum and Maximum Salary", "titleSlug": "average-salary-excluding-the-minimum-and-maximum-salary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 340668, "totalSubmissionRaw": 536886}, "1492": {"acRate": 67.59177722700102, "difficulty": "Medium", "likes": 1746, "dislikes": 292, "categoryTitle": "Algorithms", "frontendQuestionId": "1492", "paidOnly": false, "title": "The kth Factor of n", "titleSlug": "the-kth-factor-of-n", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 231803, "totalSubmissionRaw": 342947}, "1493": {"acRate": 67.44777475022707, "difficulty": "Medium", "likes": 3890, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "1493", "paidOnly": false, "title": "Longest Subarray of 1's After Deleting One Element", "titleSlug": "longest-subarray-of-1s-after-deleting-one-element", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 274758, "totalSubmissionRaw": 407366}, "1494": {"acRate": 29.586188084655745, "difficulty": "Hard", "likes": 1026, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "1494", "paidOnly": false, "title": "Parallel Courses II", "titleSlug": "parallel-courses-ii", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18439, "totalSubmissionRaw": 62323}, "1495": {"acRate": 48.980970788353055, "difficulty": "Easy", "likes": 85, "dislikes": 38, "categoryTitle": "Database", "frontendQuestionId": "1495", "paidOnly": true, "title": "Friendly Movies Streamed Last Month", "titleSlug": "friendly-movies-streamed-last-month", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 31171, "totalSubmissionRaw": 63639}, "1496": {"acRate": 62.41511570635755, "difficulty": "Easy", "likes": 1458, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "1496", "paidOnly": false, "title": "Path Crossing", "titleSlug": "path-crossing", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 160934, "totalSubmissionRaw": 257847}, "1497": {"acRate": 38.50490233220688, "difficulty": "Medium", "likes": 1714, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "1497", "paidOnly": false, "title": "Check If Array Pairs Are Divisible by k", "titleSlug": "check-if-array-pairs-are-divisible-by-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50818, "totalSubmissionRaw": 131978}, "1498": {"acRate": 43.78493556531765, "difficulty": "Medium", "likes": 3878, "dislikes": 368, "categoryTitle": "Algorithms", "frontendQuestionId": "1498", "paidOnly": false, "title": "Number of Subsequences That Satisfy the Given Sum Condition", "titleSlug": "number-of-subsequences-that-satisfy-the-given-sum-condition", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 120004, "totalSubmissionRaw": 274076}, "1499": {"acRate": 44.107712998039155, "difficulty": "Hard", "likes": 1310, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "1499", "paidOnly": false, "title": "Max Value of Equation", "titleSlug": "max-value-of-equation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42964, "totalSubmissionRaw": 97407}, "1500": {"acRate": 43.57638888888889, "difficulty": "Medium", "likes": 47, "dislikes": 120, "categoryTitle": "Algorithms", "frontendQuestionId": "1500", "paidOnly": true, "title": "Design a File Sharing System", "titleSlug": "design-a-file-sharing-system", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4267, "totalSubmissionRaw": 9792}, "1501": {"acRate": 49.98247231274588, "difficulty": "Medium", "likes": 295, "dislikes": 144, "categoryTitle": "Database", "frontendQuestionId": "1501", "paidOnly": true, "title": "Countries You Can Safely Invest In", "titleSlug": "countries-you-can-safely-invest-in", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38497, "totalSubmissionRaw": 77021}, "1502": {"acRate": 69.57128339874124, "difficulty": "Easy", "likes": 2159, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "1502", "paidOnly": false, "title": "Can Make Arithmetic Progression From Sequence", "titleSlug": "can-make-arithmetic-progression-from-sequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 247831, "totalSubmissionRaw": 356226}, "1503": {"acRate": 68.52754529568656, "difficulty": "Medium", "likes": 1490, "dislikes": 404, "categoryTitle": "Algorithms", "frontendQuestionId": "1503", "paidOnly": false, "title": "Last Moment Before All Ants Fall Out of a Plank", "titleSlug": "last-moment-before-all-ants-fall-out-of-a-plank", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 89410, "totalSubmissionRaw": 130474}, "1504": {"acRate": 57.22897552250671, "difficulty": "Medium", "likes": 2082, "dislikes": 163, "categoryTitle": "Algorithms", "frontendQuestionId": "1504", "paidOnly": false, "title": "Count Submatrices With All Ones", "titleSlug": "count-submatrices-with-all-ones", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51834, "totalSubmissionRaw": 90573}, "1505": {"acRate": 39.43111455108359, "difficulty": "Hard", "likes": 484, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1505", "paidOnly": false, "title": "Minimum Possible Integer After at Most K Adjacent Swaps On Digits", "titleSlug": "minimum-possible-integer-after-at-most-k-adjacent-swaps-on-digits", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10189, "totalSubmissionRaw": 25840}, "1507": {"acRate": 66.02838957096061, "difficulty": "Easy", "likes": 462, "dislikes": 434, "categoryTitle": "Algorithms", "frontendQuestionId": "1507", "paidOnly": false, "title": "Reformat Date", "titleSlug": "reformat-date", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 74378, "totalSubmissionRaw": 112646}, "1508": {"acRate": 58.382448750776504, "difficulty": "Medium", "likes": 926, "dislikes": 155, "categoryTitle": "Algorithms", "frontendQuestionId": "1508", "paidOnly": false, "title": "Range Sum of Sorted Subarray Sums", "titleSlug": "range-sum-of-sorted-subarray-sums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38533, "totalSubmissionRaw": 66001}, "1509": {"acRate": 55.0607615615316, "difficulty": "Medium", "likes": 1671, "dislikes": 184, "categoryTitle": "Algorithms", "frontendQuestionId": "1509", "paidOnly": false, "title": "Minimum Difference Between Largest and Smallest Value in Three Moves", "titleSlug": "minimum-difference-between-largest-and-smallest-value-in-three-moves", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 88307, "totalSubmissionRaw": 160381}, "1510": {"acRate": 59.78181279669593, "difficulty": "Hard", "likes": 1587, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "1510", "paidOnly": false, "title": "Stone Game IV", "titleSlug": "stone-game-iv", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 72663, "totalSubmissionRaw": 121547}, "1511": {"acRate": 67.91281267594306, "difficulty": "Easy", "likes": 315, "dislikes": 57, "categoryTitle": "Database", "frontendQuestionId": "1511", "paidOnly": true, "title": "Customer Order Frequency", "titleSlug": "customer-order-frequency", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 42218, "totalSubmissionRaw": 62165}, "1512": {"acRate": 89.09447274679046, "difficulty": "Easy", "likes": 5373, "dislikes": 250, "categoryTitle": "Algorithms", "frontendQuestionId": "1512", "paidOnly": false, "title": "Number of Good Pairs", "titleSlug": "number-of-good-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 776845, "totalSubmissionRaw": 871934}, "1513": {"acRate": 46.855577363428196, "difficulty": "Medium", "likes": 864, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "1513", "paidOnly": false, "title": "Number of Substrings With Only 1s", "titleSlug": "number-of-substrings-with-only-1s", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45836, "totalSubmissionRaw": 97824}, "1514": {"acRate": 55.220702391507196, "difficulty": "Medium", "likes": 3108, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "1514", "paidOnly": false, "title": "Path with Maximum Probability", "titleSlug": "path-with-maximum-probability", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142625, "totalSubmissionRaw": 258282}, "1515": {"acRate": 35.479023168440825, "difficulty": "Hard", "likes": 229, "dislikes": 263, "categoryTitle": "Algorithms", "frontendQuestionId": "1515", "paidOnly": false, "title": "Best Position for a Service Centre", "titleSlug": "best-position-for-a-service-centre", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Randomized", "id": "VG9waWNUYWdOb2RlOjYxMDc1", "slug": "randomized"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14165, "totalSubmissionRaw": 39925}, "1517": {"acRate": 44.39009154812462, "difficulty": "Easy", "likes": 432, "dislikes": 247, "categoryTitle": "Database", "frontendQuestionId": "1517", "paidOnly": false, "title": "Find Users With Valid E-Mails", "titleSlug": "find-users-with-valid-e-mails", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 109438, "totalSubmissionRaw": 246537}, "1518": {"acRate": 61.045975598512555, "difficulty": "Easy", "likes": 1039, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "1518", "paidOnly": false, "title": "Water Bottles", "titleSlug": "water-bottles", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 79455, "totalSubmissionRaw": 130156}, "1519": {"acRate": 55.000196703253465, "difficulty": "Medium", "likes": 2227, "dislikes": 802, "categoryTitle": "Algorithms", "frontendQuestionId": "1519", "paidOnly": false, "title": "Number of Nodes in the Sub-Tree With the Same Label", "titleSlug": "number-of-nodes-in-the-sub-tree-with-the-same-label", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 83883, "totalSubmissionRaw": 152514}, "1520": {"acRate": 39.27570597111447, "difficulty": "Hard", "likes": 805, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "1520", "paidOnly": false, "title": "Maximum Number of Non-Overlapping Substrings", "titleSlug": "maximum-number-of-non-overlapping-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16398, "totalSubmissionRaw": 41751}, "1521": {"acRate": 44.91683638832315, "difficulty": "Hard", "likes": 382, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "1521", "paidOnly": false, "title": "Find a Value of a Mysterious Function Closest to Target", "titleSlug": "find-a-value-of-a-mysterious-function-closest-to-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10586, "totalSubmissionRaw": 23568}, "1523": {"acRate": 49.89919563131872, "difficulty": "Easy", "likes": 2743, "dislikes": 157, "categoryTitle": "Algorithms", "frontendQuestionId": "1523", "paidOnly": false, "title": "Count Odd Numbers in an Interval Range", "titleSlug": "count-odd-numbers-in-an-interval-range", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 338092, "totalSubmissionRaw": 677550}, "1524": {"acRate": 43.62378290659935, "difficulty": "Medium", "likes": 1337, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "1524", "paidOnly": false, "title": "Number of Sub-arrays With Odd Sum", "titleSlug": "number-of-sub-arrays-with-odd-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38710, "totalSubmissionRaw": 88736}, "1525": {"acRate": 68.3073101016442, "difficulty": "Medium", "likes": 2037, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "1525", "paidOnly": false, "title": "Number of Good Ways to Split a String", "titleSlug": "number-of-good-ways-to-split-a-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 102282, "totalSubmissionRaw": 149738}, "1526": {"acRate": 69.7659471908307, "difficulty": "Hard", "likes": 1429, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "1526", "paidOnly": false, "title": "Minimum Number of Increments on Subarrays to Form a Target Array", "titleSlug": "minimum-number-of-increments-on-subarrays-to-form-a-target-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39078, "totalSubmissionRaw": 56013}, "1527": {"acRate": 40.25997006861628, "difficulty": "Easy", "likes": 632, "dislikes": 562, "categoryTitle": "Database", "frontendQuestionId": "1527", "paidOnly": false, "title": "Patients With a Condition", "titleSlug": "patients-with-a-condition", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 213864, "totalSubmissionRaw": 531207}, "1528": {"acRate": 84.69786771410536, "difficulty": "Easy", "likes": 2725, "dislikes": 511, "categoryTitle": "Algorithms", "frontendQuestionId": "1528", "paidOnly": false, "title": "Shuffle String", "titleSlug": "shuffle-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 386410, "totalSubmissionRaw": 456221}, "1529": {"acRate": 73.27495955077568, "difficulty": "Medium", "likes": 1016, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "1529", "paidOnly": false, "title": "Minimum Suffix Flips", "titleSlug": "minimum-suffix-flips", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53893, "totalSubmissionRaw": 73549}, "1530": {"acRate": 63.491893913089925, "difficulty": "Medium", "likes": 1751, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "1530", "paidOnly": false, "title": "Number of Good Leaf Nodes Pairs", "titleSlug": "number-of-good-leaf-nodes-pairs", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47544, "totalSubmissionRaw": 74882}, "1531": {"acRate": 52.56913631478704, "difficulty": "Hard", "likes": 2418, "dislikes": 213, "categoryTitle": "Algorithms", "frontendQuestionId": "1531", "paidOnly": false, "title": "String Compression II", "titleSlug": "string-compression-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 98808, "totalSubmissionRaw": 187960}, "1532": {"acRate": 68.32806971718946, "difficulty": "Medium", "likes": 152, "dislikes": 11, "categoryTitle": "Database", "frontendQuestionId": "1532", "paidOnly": true, "title": "The Most Recent Three Orders", "titleSlug": "the-most-recent-three-orders", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28775, "totalSubmissionRaw": 42113}, "1533": {"acRate": 56.146743406070144, "difficulty": "Medium", "likes": 245, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "1533", "paidOnly": true, "title": "Find the Index of the Large Integer", "titleSlug": "find-the-index-of-the-large-integer", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 13560, "totalSubmissionRaw": 24151}, "1534": {"acRate": 81.26533768111071, "difficulty": "Easy", "likes": 754, "dislikes": 1194, "categoryTitle": "Algorithms", "frontendQuestionId": "1534", "paidOnly": false, "title": "Count Good Triplets", "titleSlug": "count-good-triplets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 120869, "totalSubmissionRaw": 148733}, "1535": {"acRate": 57.031230644977484, "difficulty": "Medium", "likes": 1571, "dislikes": 80, "categoryTitle": "Algorithms", "frontendQuestionId": "1535", "paidOnly": false, "title": "Find the Winner of an Array Game", "titleSlug": "find-the-winner-of-an-array-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 115101, "totalSubmissionRaw": 201821}, "1536": {"acRate": 47.51379483320793, "difficulty": "Medium", "likes": 559, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "1536", "paidOnly": false, "title": "Minimum Swaps to Arrange a Binary Grid", "titleSlug": "minimum-swaps-to-arrange-a-binary-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15155, "totalSubmissionRaw": 31896}, "1537": {"acRate": 39.438264488793735, "difficulty": "Hard", "likes": 976, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "1537", "paidOnly": false, "title": "Get the Maximum Score", "titleSlug": "get-the-maximum-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26342, "totalSubmissionRaw": 66793}, "1538": {"acRate": 69.87483085250338, "difficulty": "Medium", "likes": 137, "dislikes": 115, "categoryTitle": "Algorithms", "frontendQuestionId": "1538", "paidOnly": true, "title": "Guess the Majority in a Hidden Array", "titleSlug": "guess-the-majority-in-a-hidden-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4131, "totalSubmissionRaw": 5912}, "1539": {"acRate": 60.11702913189462, "difficulty": "Easy", "likes": 6542, "dislikes": 440, "categoryTitle": "Algorithms", "frontendQuestionId": "1539", "paidOnly": false, "title": "Kth Missing Positive Number", "titleSlug": "kth-missing-positive-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 431500, "totalSubmissionRaw": 717766}, "1540": {"acRate": 34.87390370828633, "difficulty": "Medium", "likes": 385, "dislikes": 312, "categoryTitle": "Algorithms", "frontendQuestionId": "1540", "paidOnly": false, "title": "Can Convert String in K Moves", "titleSlug": "can-convert-string-in-k-moves", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19166, "totalSubmissionRaw": 54958}, "1541": {"acRate": 52.4918706720806, "difficulty": "Medium", "likes": 1098, "dislikes": 261, "categoryTitle": "Algorithms", "frontendQuestionId": "1541", "paidOnly": false, "title": "Minimum Insertions to Balance a Parentheses String", "titleSlug": "minimum-insertions-to-balance-a-parentheses-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 62311, "totalSubmissionRaw": 118706}, "1542": {"acRate": 43.593036103562575, "difficulty": "Hard", "likes": 807, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "1542", "paidOnly": false, "title": "Find Longest Awesome Substring", "titleSlug": "find-longest-awesome-substring", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14597, "totalSubmissionRaw": 33485}, "1543": {"acRate": 59.45457197024938, "difficulty": "Easy", "likes": 88, "dislikes": 44, "categoryTitle": "Database", "frontendQuestionId": "1543", "paidOnly": true, "title": "Fix Product Name Format", "titleSlug": "fix-product-name-format", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20384, "totalSubmissionRaw": 34285}, "1544": {"acRate": 68.37145936095462, "difficulty": "Easy", "likes": 2996, "dislikes": 166, "categoryTitle": "Algorithms", "frontendQuestionId": "1544", "paidOnly": false, "title": "Make The String Great", "titleSlug": "make-the-string-great", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 312154, "totalSubmissionRaw": 456556}, "1545": {"acRate": 58.76006685913995, "difficulty": "Medium", "likes": 915, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "1545", "paidOnly": false, "title": "Find Kth Bit in Nth Binary String", "titleSlug": "find-kth-bit-in-nth-binary-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42537, "totalSubmissionRaw": 72391}, "1546": {"acRate": 47.66881972988843, "difficulty": "Medium", "likes": 1054, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1546", "paidOnly": false, "title": "Maximum Number of Non-Overlapping Subarrays With Sum Equals Target", "titleSlug": "maximum-number-of-non-overlapping-subarrays-with-sum-equals-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28413, "totalSubmissionRaw": 59605}, "1547": {"acRate": 61.75469341712997, "difficulty": "Hard", "likes": 4190, "dislikes": 103, "categoryTitle": "Algorithms", "frontendQuestionId": "1547", "paidOnly": false, "title": "Minimum Cost to Cut a Stick", "titleSlug": "minimum-cost-to-cut-a-stick", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 122630, "totalSubmissionRaw": 198576}, "1548": {"acRate": 59.17753944941594, "difficulty": "Hard", "likes": 376, "dislikes": 185, "categoryTitle": "Algorithms", "frontendQuestionId": "1548", "paidOnly": true, "title": "The Most Similar Path in a Graph", "titleSlug": "the-most-similar-path-in-a-graph", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 17326, "totalSubmissionRaw": 29278}, "1549": {"acRate": 64.749915701922, "difficulty": "Medium", "likes": 134, "dislikes": 12, "categoryTitle": "Database", "frontendQuestionId": "1549", "paidOnly": true, "title": "The Most Recent Orders for Each Product", "titleSlug": "the-most-recent-orders-for-each-product", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 28804, "totalSubmissionRaw": 44485}, "1550": {"acRate": 63.169020712222455, "difficulty": "Easy", "likes": 650, "dislikes": 62, "categoryTitle": "Algorithms", "frontendQuestionId": "1550", "paidOnly": false, "title": "Three Consecutive Odds", "titleSlug": "three-consecutive-odds", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 87256, "totalSubmissionRaw": 138131}, "1551": {"acRate": 82.24637376143853, "difficulty": "Medium", "likes": 1432, "dislikes": 181, "categoryTitle": "Algorithms", "frontendQuestionId": "1551", "paidOnly": false, "title": "Minimum Operations to Make Array Equal", "titleSlug": "minimum-operations-to-make-array-equal", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 97698, "totalSubmissionRaw": 118787}, "1552": {"acRate": 61.74032130629444, "difficulty": "Medium", "likes": 2128, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "1552", "paidOnly": false, "title": "Magnetic Force Between Two Balls", "titleSlug": "magnetic-force-between-two-balls", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58607, "totalSubmissionRaw": 94925}, "1553": {"acRate": 35.31403971286669, "difficulty": "Hard", "likes": 983, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "1553", "paidOnly": false, "title": "Minimum Number of Days to Eat N Oranges", "titleSlug": "minimum-number-of-days-to-eat-n-oranges", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35765, "totalSubmissionRaw": 101277}, "1554": {"acRate": 41.69067384893374, "difficulty": "Medium", "likes": 373, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1554", "paidOnly": true, "title": "Strings Differ by One Character", "titleSlug": "strings-differ-by-one-character", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24457, "totalSubmissionRaw": 58663}, "1555": {"acRate": 51.2219184260225, "difficulty": "Medium", "likes": 140, "dislikes": 28, "categoryTitle": "Database", "frontendQuestionId": "1555", "paidOnly": true, "title": "Bank Account Summary", "titleSlug": "bank-account-summary", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18172, "totalSubmissionRaw": 35477}, "1556": {"acRate": 53.738002858893196, "difficulty": "Easy", "likes": 488, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "1556", "paidOnly": false, "title": "Thousand Separator", "titleSlug": "thousand-separator", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52631, "totalSubmissionRaw": 97940}, "1557": {"acRate": 80.99544873663207, "difficulty": "Medium", "likes": 3662, "dislikes": 128, "categoryTitle": "Algorithms", "frontendQuestionId": "1557", "paidOnly": false, "title": "Minimum Number of Vertices to Reach All Nodes", "titleSlug": "minimum-number-of-vertices-to-reach-all-nodes", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 180632, "totalSubmissionRaw": 223015}, "1558": {"acRate": 63.542924458842585, "difficulty": "Medium", "likes": 622, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "1558", "paidOnly": false, "title": "Minimum Numbers of Function Calls to Make Target Array", "titleSlug": "minimum-numbers-of-function-calls-to-make-target-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21576, "totalSubmissionRaw": 33955}, "1559": {"acRate": 48.65840480077254, "difficulty": "Medium", "likes": 1150, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1559", "paidOnly": false, "title": "Detect Cycles in 2D Grid", "titleSlug": "detect-cycles-in-2d-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42326, "totalSubmissionRaw": 86986}, "1560": {"acRate": 58.82006117109482, "difficulty": "Easy", "likes": 314, "dislikes": 629, "categoryTitle": "Algorithms", "frontendQuestionId": "1560", "paidOnly": false, "title": "Most Visited Sector in  a Circular Track", "titleSlug": "most-visited-sector-in-a-circular-track", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31924, "totalSubmissionRaw": 54274}, "1561": {"acRate": 84.54548741870327, "difficulty": "Medium", "likes": 1874, "dislikes": 211, "categoryTitle": "Algorithms", "frontendQuestionId": "1561", "paidOnly": false, "title": "Maximum Number of Coins You Can Get", "titleSlug": "maximum-number-of-coins-you-can-get", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 163664, "totalSubmissionRaw": 193581}, "1562": {"acRate": 42.896968561120744, "difficulty": "Medium", "likes": 644, "dislikes": 134, "categoryTitle": "Algorithms", "frontendQuestionId": "1562", "paidOnly": false, "title": "Find Latest Group of Size M", "titleSlug": "find-latest-group-of-size-m", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18311, "totalSubmissionRaw": 42686}, "1563": {"acRate": 40.714681326796445, "difficulty": "Hard", "likes": 641, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "1563", "paidOnly": false, "title": "Stone Game V", "titleSlug": "stone-game-v", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19848, "totalSubmissionRaw": 48749}, "1564": {"acRate": 67.30687515934393, "difficulty": "Medium", "likes": 330, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1564", "paidOnly": true, "title": "Put Boxes Into the Warehouse I", "titleSlug": "put-boxes-into-the-warehouse-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 15841, "totalSubmissionRaw": 23535}, "1565": {"acRate": 82.16267220230232, "difficulty": "Easy", "likes": 77, "dislikes": 44, "categoryTitle": "Database", "frontendQuestionId": "1565", "paidOnly": true, "title": "Unique Orders and Customers Per Month", "titleSlug": "unique-orders-and-customers-per-month", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21769, "totalSubmissionRaw": 26495}, "1566": {"acRate": 43.1649414244096, "difficulty": "Easy", "likes": 648, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "1566", "paidOnly": false, "title": "Detect Pattern of Length M Repeated K or More Times", "titleSlug": "detect-pattern-of-length-m-repeated-k-or-more-times", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34819, "totalSubmissionRaw": 80665}, "1567": {"acRate": 44.23233911844333, "difficulty": "Medium", "likes": 2399, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "1567", "paidOnly": false, "title": "Maximum Length of Subarray With Positive Product", "titleSlug": "maximum-length-of-subarray-with-positive-product", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 95905, "totalSubmissionRaw": 216822}, "1568": {"acRate": 44.86192415372868, "difficulty": "Hard", "likes": 706, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "1568", "paidOnly": false, "title": "Minimum Number of Days to Disconnect Island", "titleSlug": "minimum-number-of-days-to-disconnect-island", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Strongly Connected Component", "id": "VG9waWNUYWdOb2RlOjYxMDg1", "slug": "strongly-connected-component"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14101, "totalSubmissionRaw": 31432}, "1569": {"acRate": 53.49885828251004, "difficulty": "Hard", "likes": 1778, "dislikes": 206, "categoryTitle": "Algorithms", "frontendQuestionId": "1569", "paidOnly": false, "title": "Number of Ways to Reorder Array to Get Same BST", "titleSlug": "number-of-ways-to-reorder-array-to-get-same-bst", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55527, "totalSubmissionRaw": 103791}, "1570": {"acRate": 89.82922526164334, "difficulty": "Medium", "likes": 1203, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "1570", "paidOnly": true, "title": "Dot Product of Two Sparse Vectors", "titleSlug": "dot-product-of-two-sparse-vectors", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 262216, "totalSubmissionRaw": 291905}, "1571": {"acRate": 87.73557187827912, "difficulty": "Easy", "likes": 159, "dislikes": 11, "categoryTitle": "Database", "frontendQuestionId": "1571", "paidOnly": true, "title": "Warehouse Manager", "titleSlug": "warehouse-manager", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 41806, "totalSubmissionRaw": 47650}, "1572": {"acRate": 82.98920613215502, "difficulty": "Easy", "likes": 3448, "dislikes": 55, "categoryTitle": "Algorithms", "frontendQuestionId": "1572", "paidOnly": false, "title": "Matrix Diagonal Sum", "titleSlug": "matrix-diagonal-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 359286, "totalSubmissionRaw": 432931}, "1573": {"acRate": 33.35624334870522, "difficulty": "Medium", "likes": 732, "dislikes": 82, "categoryTitle": "Algorithms", "frontendQuestionId": "1573", "paidOnly": false, "title": "Number of Ways to Split a String", "titleSlug": "number-of-ways-to-split-a-string", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30090, "totalSubmissionRaw": 90208}, "1574": {"acRate": 37.921355200902156, "difficulty": "Medium", "likes": 1598, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "1574", "paidOnly": false, "title": "Shortest Subarray to be Removed to Make Array Sorted", "titleSlug": "shortest-subarray-to-be-removed-to-make-array-sorted", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30937, "totalSubmissionRaw": 81582}, "1575": {"acRate": 65.33303203208858, "difficulty": "Hard", "likes": 1614, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "1575", "paidOnly": false, "title": "Count All Possible Routes", "titleSlug": "count-all-possible-routes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 57823, "totalSubmissionRaw": 88505}, "1576": {"acRate": 46.31819187994718, "difficulty": "Easy", "likes": 555, "dislikes": 175, "categoryTitle": "Algorithms", "frontendQuestionId": "1576", "paidOnly": false, "title": "Replace All ?'s to Avoid Consecutive Repeating Characters", "titleSlug": "replace-all-s-to-avoid-consecutive-repeating-characters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 60681, "totalSubmissionRaw": 131009}, "1577": {"acRate": 41.22265953905501, "difficulty": "Medium", "likes": 373, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "1577", "paidOnly": false, "title": "Number of Ways Where Square of Number Is Equal to Product of Two Numbers", "titleSlug": "number-of-ways-where-square-of-number-is-equal-to-product-of-two-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21045, "totalSubmissionRaw": 51062}, "1578": {"acRate": 63.78421812301907, "difficulty": "Medium", "likes": 3800, "dislikes": 134, "categoryTitle": "Algorithms", "frontendQuestionId": "1578", "paidOnly": false, "title": "Minimum Time to Make Rope Colorful", "titleSlug": "minimum-time-to-make-rope-colorful", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 257192, "totalSubmissionRaw": 403222}, "1579": {"acRate": 63.990317818687046, "difficulty": "Hard", "likes": 2028, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1579", "paidOnly": false, "title": "Remove Max Number of Edges to Keep Graph Fully Traversable", "titleSlug": "remove-max-number-of-edges-to-keep-graph-fully-traversable", "topicTags": [{"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58953, "totalSubmissionRaw": 92128}, "1580": {"acRate": 64.907304224496, "difficulty": "Medium", "likes": 195, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "1580", "paidOnly": true, "title": "Put Boxes Into the Warehouse II", "titleSlug": "put-boxes-into-the-warehouse-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 6407, "totalSubmissionRaw": 9869}, "1581": {"acRate": 68.02443127072003, "difficulty": "Easy", "likes": 1922, "dislikes": 270, "categoryTitle": "Database", "frontendQuestionId": "1581", "paidOnly": false, "title": "Customer Who Visited but Did Not Make Any Transactions", "titleSlug": "customer-who-visited-but-did-not-make-any-transactions", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 416528, "totalSubmissionRaw": 612317}, "1582": {"acRate": 68.59160215810462, "difficulty": "Easy", "likes": 1444, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "1582", "paidOnly": false, "title": "Special Positions in a Binary Matrix", "titleSlug": "special-positions-in-a-binary-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 146203, "totalSubmissionRaw": 213150}, "1583": {"acRate": 61.551130084295835, "difficulty": "Medium", "likes": 284, "dislikes": 854, "categoryTitle": "Algorithms", "frontendQuestionId": "1583", "paidOnly": false, "title": "Count Unhappy Friends", "titleSlug": "count-unhappy-friends", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28404, "totalSubmissionRaw": 46147}, "1584": {"acRate": 66.99095385320051, "difficulty": "Medium", "likes": 4991, "dislikes": 125, "categoryTitle": "Algorithms", "frontendQuestionId": "1584", "paidOnly": false, "title": "Min Cost to Connect All Points", "titleSlug": "min-cost-to-connect-all-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Minimum Spanning Tree", "id": "VG9waWNUYWdOb2RlOjYxMDgz", "slug": "minimum-spanning-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 292506, "totalSubmissionRaw": 436635}, "1585": {"acRate": 48.483133348426534, "difficulty": "Hard", "likes": 437, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "1585", "paidOnly": false, "title": "Check If String Is Transformable With Substring Sort Operations", "titleSlug": "check-if-string-is-transformable-with-substring-sort-operations", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8566, "totalSubmissionRaw": 17668}, "1586": {"acRate": 65.35907985786422, "difficulty": "Medium", "likes": 260, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "1586", "paidOnly": true, "title": "Binary Search Tree Iterator II", "titleSlug": "binary-search-tree-iterator-ii", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}, {"name": "Iterator", "id": "VG9waWNUYWdOb2RlOjYxMDY0", "slug": "iterator"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 13979, "totalSubmissionRaw": 21388}, "1587": {"acRate": 83.41117706204794, "difficulty": "Easy", "likes": 471, "dislikes": 5, "categoryTitle": "Database", "frontendQuestionId": "1587", "paidOnly": false, "title": "Bank Account Summary II", "titleSlug": "bank-account-summary-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 102866, "totalSubmissionRaw": 123324}, "1588": {"acRate": 83.10141897435683, "difficulty": "Easy", "likes": 3674, "dislikes": 295, "categoryTitle": "Algorithms", "frontendQuestionId": "1588", "paidOnly": false, "title": "Sum of All Odd Length Subarrays", "titleSlug": "sum-of-all-odd-length-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 199529, "totalSubmissionRaw": 240103}, "1589": {"acRate": 37.92311666443428, "difficulty": "Medium", "likes": 758, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "1589", "paidOnly": false, "title": "Maximum Sum Obtained of Any Permutation", "titleSlug": "maximum-sum-obtained-of-any-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19819, "totalSubmissionRaw": 52261}, "1590": {"acRate": 29.12645238727704, "difficulty": "Medium", "likes": 1529, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "1590", "paidOnly": false, "title": "Make Sum Divisible by P", "titleSlug": "make-sum-divisible-by-p", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29605, "totalSubmissionRaw": 101643}, "1591": {"acRate": 59.07944852743952, "difficulty": "Hard", "likes": 624, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "1591", "paidOnly": false, "title": "Strange Printer II", "titleSlug": "strange-printer-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11013, "totalSubmissionRaw": 18641}, "1592": {"acRate": 43.3047782219684, "difficulty": "Easy", "likes": 453, "dislikes": 347, "categoryTitle": "Algorithms", "frontendQuestionId": "1592", "paidOnly": false, "title": "Rearrange Spaces Between Words", "titleSlug": "rearrange-spaces-between-words", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 56870, "totalSubmissionRaw": 131325}, "1593": {"acRate": 56.47363592206811, "difficulty": "Medium", "likes": 834, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "1593", "paidOnly": false, "title": "Split a String Into the Max Number of Unique Substrings", "titleSlug": "split-a-string-into-the-max-number-of-unique-substrings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31392, "totalSubmissionRaw": 55587}, "1594": {"acRate": 33.70847401108749, "difficulty": "Medium", "likes": 825, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1594", "paidOnly": false, "title": "Maximum Non Negative Product in a Matrix", "titleSlug": "maximum-non-negative-product-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24261, "totalSubmissionRaw": 71973}, "1595": {"acRate": 47.928184067814456, "difficulty": "Hard", "likes": 468, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "1595", "paidOnly": false, "title": "Minimum Cost to Connect Two Groups of Points", "titleSlug": "minimum-cost-to-connect-two-groups-of-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9103, "totalSubmissionRaw": 18993}, "1596": {"acRate": 78.41525524102806, "difficulty": "Medium", "likes": 240, "dislikes": 17, "categoryTitle": "Database", "frontendQuestionId": "1596", "paidOnly": true, "title": "The Most Frequently Ordered Products for Each Customer", "titleSlug": "the-most-frequently-ordered-products-for-each-customer", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33103, "totalSubmissionRaw": 42215}, "1597": {"acRate": 62.53631125291681, "difficulty": "Hard", "likes": 267, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "1597", "paidOnly": true, "title": "Build Binary Expression Tree From Infix Expression", "titleSlug": "build-binary-expression-tree-from-infix-expression", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13132, "totalSubmissionRaw": 20999}, "1598": {"acRate": 65.28044393540998, "difficulty": "Easy", "likes": 948, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "1598", "paidOnly": false, "title": "Crawler Log Folder", "titleSlug": "crawler-log-folder", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 80936, "totalSubmissionRaw": 123982}, "1599": {"acRate": 43.86130646233512, "difficulty": "Medium", "likes": 108, "dislikes": 245, "categoryTitle": "Algorithms", "frontendQuestionId": "1599", "paidOnly": false, "title": "Maximum Profit of Operating a Centennial Wheel", "titleSlug": "maximum-profit-of-operating-a-centennial-wheel", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12536, "totalSubmissionRaw": 28581}, "1600": {"acRate": 65.02176523566496, "difficulty": "Medium", "likes": 285, "dislikes": 303, "categoryTitle": "Algorithms", "frontendQuestionId": "1600", "paidOnly": false, "title": "Throne Inheritance", "titleSlug": "throne-inheritance", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17327, "totalSubmissionRaw": 26648}, "1601": {"acRate": 64.49688437572121, "difficulty": "Hard", "likes": 1407, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "1601", "paidOnly": false, "title": "Maximum Number of Achievable Transfer Requests", "titleSlug": "maximum-number-of-achievable-transfer-requests", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55893, "totalSubmissionRaw": 86660}, "1602": {"acRate": 75.45006044368935, "difficulty": "Medium", "likes": 328, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "1602", "paidOnly": true, "title": "Find Nearest Right Node in Binary Tree", "titleSlug": "find-nearest-right-node-in-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 23093, "totalSubmissionRaw": 30607}, "1603": {"acRate": 87.96435919289931, "difficulty": "Easy", "likes": 1931, "dislikes": 443, "categoryTitle": "Algorithms", "frontendQuestionId": "1603", "paidOnly": false, "title": "Design Parking System", "titleSlug": "design-parking-system", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 281756, "totalSubmissionRaw": 320307}, "1604": {"acRate": 45.85138036232157, "difficulty": "Medium", "likes": 309, "dislikes": 419, "categoryTitle": "Algorithms", "frontendQuestionId": "1604", "paidOnly": false, "title": "Alert Using Same Key-Card Three or More Times in a One Hour Period", "titleSlug": "alert-using-same-key-card-three-or-more-times-in-a-one-hour-period", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36522, "totalSubmissionRaw": 79653}, "1605": {"acRate": 77.28010144143808, "difficulty": "Medium", "likes": 1405, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "1605", "paidOnly": false, "title": "Find Valid Matrix Given Row and Column Sums", "titleSlug": "find-valid-matrix-given-row-and-column-sums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41443, "totalSubmissionRaw": 53627}, "1606": {"acRate": 43.64902072834953, "difficulty": "Hard", "likes": 600, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1606", "paidOnly": false, "title": "Find Servers That Handled Most Number of Requests", "titleSlug": "find-servers-that-handled-most-number-of-requests", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 16803, "totalSubmissionRaw": 38496}, "1607": {"acRate": 54.2602721885785, "difficulty": "Easy", "likes": 132, "dislikes": 14, "categoryTitle": "Database", "frontendQuestionId": "1607", "paidOnly": true, "title": "Sellers With No Sales", "titleSlug": "sellers-with-no-sales", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 33331, "totalSubmissionRaw": 61428}, "1608": {"acRate": 66.90569400570753, "difficulty": "Easy", "likes": 2172, "dislikes": 418, "categoryTitle": "Algorithms", "frontendQuestionId": "1608", "paidOnly": false, "title": "Special Array With X Elements Greater Than or Equal X", "titleSlug": "special-array-with-x-elements-greater-than-or-equal-x", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 192949, "totalSubmissionRaw": 288390}, "1609": {"acRate": 65.76094045179721, "difficulty": "Medium", "likes": 1749, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "1609", "paidOnly": false, "title": "Even Odd Tree", "titleSlug": "even-odd-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 156295, "totalSubmissionRaw": 237672}, "1610": {"acRate": 37.37805668166084, "difficulty": "Hard", "likes": 570, "dislikes": 743, "categoryTitle": "Algorithms", "frontendQuestionId": "1610", "paidOnly": false, "title": "Maximum Number of Visible Points", "titleSlug": "maximum-number-of-visible-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40384, "totalSubmissionRaw": 108042}, "1611": {"acRate": 74.17691291535414, "difficulty": "Hard", "likes": 910, "dislikes": 1018, "categoryTitle": "Algorithms", "frontendQuestionId": "1611", "paidOnly": false, "title": "Minimum One Bit Operations to Make Integers Zero", "titleSlug": "minimum-one-bit-operations-to-make-integers-zero", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 58398, "totalSubmissionRaw": 78728}, "1612": {"acRate": 70.87800637496377, "difficulty": "Medium", "likes": 139, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1612", "paidOnly": true, "title": "Check If Two Expression Trees are Equivalent", "titleSlug": "check-if-two-expression-trees-are-equivalent", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7338, "totalSubmissionRaw": 10353}, "1613": {"acRate": 73.07796689024154, "difficulty": "Medium", "likes": 226, "dislikes": 28, "categoryTitle": "Database", "frontendQuestionId": "1613", "paidOnly": true, "title": "Find the Missing IDs", "titleSlug": "find-the-missing-ids", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18849, "totalSubmissionRaw": 25793}, "1614": {"acRate": 83.75031117749565, "difficulty": "Easy", "likes": 2386, "dislikes": 496, "categoryTitle": "Algorithms", "frontendQuestionId": "1614", "paidOnly": false, "title": "Maximum Nesting Depth of the Parentheses", "titleSlug": "maximum-nesting-depth-of-the-parentheses", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 336424, "totalSubmissionRaw": 401699}, "1615": {"acRate": 65.09342459235401, "difficulty": "Medium", "likes": 2339, "dislikes": 362, "categoryTitle": "Algorithms", "frontendQuestionId": "1615", "paidOnly": false, "title": "Maximal Network Rank", "titleSlug": "maximal-network-rank", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142275, "totalSubmissionRaw": 218571}, "1616": {"acRate": 31.024734102174506, "difficulty": "Medium", "likes": 730, "dislikes": 245, "categoryTitle": "Algorithms", "frontendQuestionId": "1616", "paidOnly": false, "title": "Split Two Strings to Make Palindrome", "titleSlug": "split-two-strings-to-make-palindrome", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24911, "totalSubmissionRaw": 80294}, "1617": {"acRate": 65.68929717485685, "difficulty": "Hard", "likes": 535, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "1617", "paidOnly": false, "title": "Count Subtrees With Max Distance Between Cities", "titleSlug": "count-subtrees-with-max-distance-between-cities", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10440, "totalSubmissionRaw": 15893}, "1618": {"acRate": 60.852232459248754, "difficulty": "Medium", "likes": 108, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1618", "paidOnly": true, "title": "Maximum Font to Fit a Sentence in a Screen", "titleSlug": "maximum-font-to-fit-a-sentence-in-a-screen", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6869, "totalSubmissionRaw": 11288}, "1619": {"acRate": 68.33350434951146, "difficulty": "Easy", "likes": 493, "dislikes": 127, "categoryTitle": "Algorithms", "frontendQuestionId": "1619", "paidOnly": false, "title": "Mean of Array After Removing Some Elements", "titleSlug": "mean-of-array-after-removing-some-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59936, "totalSubmissionRaw": 87711}, "1620": {"acRate": 37.875984336675415, "difficulty": "Medium", "likes": 78, "dislikes": 263, "categoryTitle": "Algorithms", "frontendQuestionId": "1620", "paidOnly": false, "title": "Coordinate With Maximum Network Quality", "titleSlug": "coordinate-with-maximum-network-quality", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8802, "totalSubmissionRaw": 23239}, "1621": {"acRate": 43.50545012376775, "difficulty": "Medium", "likes": 457, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "1621", "paidOnly": false, "title": "Number of Sets of K Non-Overlapping Line Segments", "titleSlug": "number-of-sets-of-k-non-overlapping-line-segments", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10018, "totalSubmissionRaw": 23027}, "1622": {"acRate": 17.293923523925674, "difficulty": "Hard", "likes": 368, "dislikes": 138, "categoryTitle": "Algorithms", "frontendQuestionId": "1622", "paidOnly": false, "title": "Fancy Sequence", "titleSlug": "fancy-sequence", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12053, "totalSubmissionRaw": 69695}, "1623": {"acRate": 81.9549497132408, "difficulty": "Easy", "likes": 73, "dislikes": 137, "categoryTitle": "Database", "frontendQuestionId": "1623", "paidOnly": true, "title": "All Valid Triplets That Can Represent a Country", "titleSlug": "all-valid-triplets-that-can-represent-a-country", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19720, "totalSubmissionRaw": 24062}, "1624": {"acRate": 68.60225898439417, "difficulty": "Easy", "likes": 1329, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "1624", "paidOnly": false, "title": "Largest Substring Between Two Equal Characters", "titleSlug": "largest-substring-between-two-equal-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 153726, "totalSubmissionRaw": 224083}, "1625": {"acRate": 65.39196940726578, "difficulty": "Medium", "likes": 349, "dislikes": 271, "categoryTitle": "Algorithms", "frontendQuestionId": "1625", "paidOnly": false, "title": "Lexicographically Smallest String After Applying Operations", "titleSlug": "lexicographically-smallest-string-after-applying-operations", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14706, "totalSubmissionRaw": 22489}, "1626": {"acRate": 50.3562323937235, "difficulty": "Medium", "likes": 2929, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "1626", "paidOnly": false, "title": "Best Team With No Conflicts", "titleSlug": "best-team-with-no-conflicts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 82765, "totalSubmissionRaw": 164359}, "1627": {"acRate": 47.04223081882656, "difficulty": "Hard", "likes": 574, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "1627", "paidOnly": false, "title": "Graph Connectivity With Threshold", "titleSlug": "graph-connectivity-with-threshold", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17511, "totalSubmissionRaw": 37224}, "1628": {"acRate": 82.57089435961359, "difficulty": "Medium", "likes": 535, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "1628", "paidOnly": true, "title": "Design an Expression Tree With Evaluate Function", "titleSlug": "design-an-expression-tree-with-evaluate-function", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26497, "totalSubmissionRaw": 32090}, "1629": {"acRate": 59.06519007133206, "difficulty": "Easy", "likes": 761, "dislikes": 108, "categoryTitle": "Algorithms", "frontendQuestionId": "1629", "paidOnly": false, "title": "Slowest Key", "titleSlug": "slowest-key", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 100109, "totalSubmissionRaw": 169489}, "1630": {"acRate": 83.74180861004403, "difficulty": "Medium", "likes": 1809, "dislikes": 200, "categoryTitle": "Algorithms", "frontendQuestionId": "1630", "paidOnly": false, "title": "Arithmetic Subarrays", "titleSlug": "arithmetic-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 137118, "totalSubmissionRaw": 163739}, "1631": {"acRate": 59.67207359520329, "difficulty": "Medium", "likes": 5799, "dislikes": 202, "categoryTitle": "Algorithms", "frontendQuestionId": "1631", "paidOnly": false, "title": "Path With Minimum Effort", "titleSlug": "path-with-minimum-effort", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 258354, "totalSubmissionRaw": 432958}, "1632": {"acRate": 40.87061220709457, "difficulty": "Hard", "likes": 870, "dislikes": 55, "categoryTitle": "Algorithms", "frontendQuestionId": "1632", "paidOnly": false, "title": "Rank Transform of a Matrix", "titleSlug": "rank-transform-of-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 22064, "totalSubmissionRaw": 53985}, "1633": {"acRate": 55.25064568213013, "difficulty": "Easy", "likes": 635, "dislikes": 71, "categoryTitle": "Database", "frontendQuestionId": "1633", "paidOnly": false, "title": "Percentage of Users Attended a Contest", "titleSlug": "percentage-of-users-attended-a-contest", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 173492, "totalSubmissionRaw": 314009}, "1634": {"acRate": 55.46710889994472, "difficulty": "Medium", "likes": 144, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "1634", "paidOnly": true, "title": "Add Two Polynomials Represented as Linked Lists", "titleSlug": "add-two-polynomials-represented-as-linked-lists", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10034, "totalSubmissionRaw": 18090}, "1635": {"acRate": 47.50733137829912, "difficulty": "Hard", "likes": 109, "dislikes": 35, "categoryTitle": "Database", "frontendQuestionId": "1635", "paidOnly": true, "title": "Hopper Company Queries I", "titleSlug": "hopper-company-queries-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 8423, "totalSubmissionRaw": 17731}, "1636": {"acRate": 71.71673075093328, "difficulty": "Easy", "likes": 2845, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "1636", "paidOnly": false, "title": "Sort Array by Increasing Frequency", "titleSlug": "sort-array-by-increasing-frequency", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 128137, "totalSubmissionRaw": 178671}, "1637": {"acRate": 87.52735455634007, "difficulty": "Easy", "likes": 920, "dislikes": 1706, "categoryTitle": "Algorithms", "frontendQuestionId": "1637", "paidOnly": false, "title": "Widest Vertical Area Between Two Points Containing No Points", "titleSlug": "widest-vertical-area-between-two-points-containing-no-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 169586, "totalSubmissionRaw": 193752}, "1638": {"acRate": 71.13748904210202, "difficulty": "Medium", "likes": 1140, "dislikes": 342, "categoryTitle": "Algorithms", "frontendQuestionId": "1638", "paidOnly": false, "title": "Count Substrings That Differ by One Character", "titleSlug": "count-substrings-that-differ-by-one-character", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30025, "totalSubmissionRaw": 42207}, "1639": {"acRate": 51.3094529516801, "difficulty": "Hard", "likes": 1556, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "1639", "paidOnly": false, "title": "Number of Ways to Form a Target String Given a Dictionary", "titleSlug": "number-of-ways-to-form-a-target-string-given-a-dictionary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 56895, "totalSubmissionRaw": 110886}, "1640": {"acRate": 56.55250339320532, "difficulty": "Easy", "likes": 891, "dislikes": 140, "categoryTitle": "Algorithms", "frontendQuestionId": "1640", "paidOnly": false, "title": "Check Array Formation Through Concatenation", "titleSlug": "check-array-formation-through-concatenation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 82082, "totalSubmissionRaw": 145143}, "1641": {"acRate": 78.39343550631807, "difficulty": "Medium", "likes": 3835, "dislikes": 90, "categoryTitle": "Algorithms", "frontendQuestionId": "1641", "paidOnly": false, "title": "Count Sorted Vowel Strings", "titleSlug": "count-sorted-vowel-strings", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 184194, "totalSubmissionRaw": 234961}, "1642": {"acRate": 49.75096686063015, "difficulty": "Medium", "likes": 5840, "dislikes": 140, "categoryTitle": "Algorithms", "frontendQuestionId": "1642", "paidOnly": false, "title": "Furthest Building You Can Reach", "titleSlug": "furthest-building-you-can-reach", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 224349, "totalSubmissionRaw": 450944}, "1643": {"acRate": 48.12438674616952, "difficulty": "Hard", "likes": 544, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "1643", "paidOnly": false, "title": "Kth Smallest Instructions", "titleSlug": "kth-smallest-instructions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12752, "totalSubmissionRaw": 26498}, "1644": {"acRate": 64.40252278854796, "difficulty": "Medium", "likes": 635, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "1644", "paidOnly": true, "title": "Lowest Common Ancestor of a Binary Tree II", "titleSlug": "lowest-common-ancestor-of-a-binary-tree-ii", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 80261, "totalSubmissionRaw": 124623}, "1645": {"acRate": 39.097427245887815, "difficulty": "Hard", "likes": 61, "dislikes": 17, "categoryTitle": "Database", "frontendQuestionId": "1645", "paidOnly": true, "title": "Hopper Company Queries II", "titleSlug": "hopper-company-queries-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6489, "totalSubmissionRaw": 16597}, "1646": {"acRate": 50.43265465028435, "difficulty": "Easy", "likes": 757, "dislikes": 938, "categoryTitle": "Algorithms", "frontendQuestionId": "1646", "paidOnly": false, "title": "Get Maximum in Generated Array", "titleSlug": "get-maximum-in-generated-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 108814, "totalSubmissionRaw": 215761}, "1647": {"acRate": 61.220896456182686, "difficulty": "Medium", "likes": 4908, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "1647", "paidOnly": false, "title": "Minimum Deletions to Make Character Frequencies Unique", "titleSlug": "minimum-deletions-to-make-character-frequencies-unique", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 273988, "totalSubmissionRaw": 447540}, "1648": {"acRate": 29.97230403307553, "difficulty": "Medium", "likes": 1070, "dislikes": 384, "categoryTitle": "Algorithms", "frontendQuestionId": "1648", "paidOnly": false, "title": "Sell Diminishing-Valued Colored Balls", "titleSlug": "sell-diminishing-valued-colored-balls", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37552, "totalSubmissionRaw": 125289}, "1649": {"acRate": 38.880311773963875, "difficulty": "Hard", "likes": 650, "dislikes": 81, "categoryTitle": "Algorithms", "frontendQuestionId": "1649", "paidOnly": false, "title": "Create Sorted Array through Instructions", "titleSlug": "create-sorted-array-through-instructions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 25939, "totalSubmissionRaw": 66715}, "1651": {"acRate": 65.16919486581097, "difficulty": "Hard", "likes": 34, "dislikes": 62, "categoryTitle": "Database", "frontendQuestionId": "1651", "paidOnly": true, "title": "Hopper Company Queries III", "titleSlug": "hopper-company-queries-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6702, "totalSubmissionRaw": 10284}, "1652": {"acRate": 65.57360638389154, "difficulty": "Easy", "likes": 776, "dislikes": 88, "categoryTitle": "Algorithms", "frontendQuestionId": "1652", "paidOnly": false, "title": "Defuse the Bomb", "titleSlug": "defuse-the-bomb", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45853, "totalSubmissionRaw": 69926}, "1653": {"acRate": 58.750190056256656, "difficulty": "Medium", "likes": 1311, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "1653", "paidOnly": false, "title": "Minimum Deletions to Make String Balanced", "titleSlug": "minimum-deletions-to-make-string-balanced", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42504, "totalSubmissionRaw": 72347}, "1654": {"acRate": 29.350675952478493, "difficulty": "Medium", "likes": 1472, "dislikes": 266, "categoryTitle": "Algorithms", "frontendQuestionId": "1654", "paidOnly": false, "title": "Minimum Jumps to Reach Home", "titleSlug": "minimum-jumps-to-reach-home", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42987, "totalSubmissionRaw": 146460}, "1655": {"acRate": 39.52861596998362, "difficulty": "Hard", "likes": 421, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1655", "paidOnly": false, "title": "Distribute Repeating Integers", "titleSlug": "distribute-repeating-integers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14960, "totalSubmissionRaw": 37846}, "1656": {"acRate": 84.34428449810386, "difficulty": "Easy", "likes": 523, "dislikes": 3463, "categoryTitle": "Algorithms", "frontendQuestionId": "1656", "paidOnly": false, "title": "Design an Ordered Stream", "titleSlug": "design-an-ordered-stream", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 87185, "totalSubmissionRaw": 103368}, "1657": {"acRate": 54.73229675584433, "difficulty": "Medium", "likes": 3631, "dislikes": 284, "categoryTitle": "Algorithms", "frontendQuestionId": "1657", "paidOnly": false, "title": "Determine if Two Strings Are Close", "titleSlug": "determine-if-two-strings-are-close", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 337539, "totalSubmissionRaw": 616705}, "1658": {"acRate": 39.72144006643791, "difficulty": "Medium", "likes": 5435, "dislikes": 119, "categoryTitle": "Algorithms", "frontendQuestionId": "1658", "paidOnly": false, "title": "Minimum Operations to Reduce X to Zero", "titleSlug": "minimum-operations-to-reduce-x-to-zero", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 192276, "totalSubmissionRaw": 484061}, "1659": {"acRate": 39.552614543623676, "difficulty": "Hard", "likes": 327, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "1659", "paidOnly": false, "title": "Maximize Grid Happiness", "titleSlug": "maximize-grid-happiness", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5499, "totalSubmissionRaw": 13903}, "1660": {"acRate": 74.38856618771018, "difficulty": "Medium", "likes": 267, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "1660", "paidOnly": true, "title": "Correct a Binary Tree", "titleSlug": "correct-a-binary-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 19466, "totalSubmissionRaw": 26168}, "1661": {"acRate": 67.06399546821768, "difficulty": "Easy", "likes": 1264, "dislikes": 119, "categoryTitle": "Database", "frontendQuestionId": "1661", "paidOnly": false, "title": "Average Time of Process per Machine", "titleSlug": "average-time-of-process-per-machine", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 252160, "totalSubmissionRaw": 375999}, "1662": {"acRate": 85.42986995707253, "difficulty": "Easy", "likes": 2960, "dislikes": 199, "categoryTitle": "Algorithms", "frontendQuestionId": "1662", "paidOnly": false, "title": "Check If Two String Arrays are Equivalent", "titleSlug": "check-if-two-string-arrays-are-equivalent", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 487972, "totalSubmissionRaw": 571196}, "1663": {"acRate": 66.80715947583924, "difficulty": "Medium", "likes": 1867, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "1663", "paidOnly": false, "title": "Smallest String With A Given Numeric Value", "titleSlug": "smallest-string-with-a-given-numeric-value", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94470, "totalSubmissionRaw": 141407}, "1664": {"acRate": 63.49092450953212, "difficulty": "Medium", "likes": 1307, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "1664", "paidOnly": false, "title": "Ways to Make a Fair Array", "titleSlug": "ways-to-make-a-fair-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38932, "totalSubmissionRaw": 61319}, "1665": {"acRate": 57.91169728580445, "difficulty": "Hard", "likes": 573, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "1665", "paidOnly": false, "title": "Minimum Initial Energy to Finish Tasks", "titleSlug": "minimum-initial-energy-to-finish-tasks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17432, "totalSubmissionRaw": 30101}, "1666": {"acRate": 73.85814497272018, "difficulty": "Medium", "likes": 63, "dislikes": 183, "categoryTitle": "Algorithms", "frontendQuestionId": "1666", "paidOnly": true, "title": "Change the Root of a Binary Tree", "titleSlug": "change-the-root-of-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4738, "totalSubmissionRaw": 6415}, "1667": {"acRate": 61.52515126481949, "difficulty": "Easy", "likes": 857, "dislikes": 104, "categoryTitle": "Database", "frontendQuestionId": "1667", "paidOnly": false, "title": "Fix Names in a Table", "titleSlug": "fix-names-in-a-table", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 220445, "totalSubmissionRaw": 358299}, "1668": {"acRate": 38.6596931030855, "difficulty": "Easy", "likes": 677, "dislikes": 262, "categoryTitle": "Algorithms", "frontendQuestionId": "1668", "paidOnly": false, "title": "Maximum Repeating Substring", "titleSlug": "maximum-repeating-substring", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51446, "totalSubmissionRaw": 133074}, "1669": {"acRate": 81.53529757085796, "difficulty": "Medium", "likes": 2061, "dislikes": 219, "categoryTitle": "Algorithms", "frontendQuestionId": "1669", "paidOnly": false, "title": "Merge In Between Linked Lists", "titleSlug": "merge-in-between-linked-lists", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 212503, "totalSubmissionRaw": 260627}, "1670": {"acRate": 56.38702663526001, "difficulty": "Medium", "likes": 741, "dislikes": 104, "categoryTitle": "Algorithms", "frontendQuestionId": "1670", "paidOnly": false, "title": "Design Front Middle Back Queue", "titleSlug": "design-front-middle-back-queue", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28008, "totalSubmissionRaw": 49671}, "1671": {"acRate": 41.749286413590546, "difficulty": "Hard", "likes": 1567, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1671", "paidOnly": false, "title": "Minimum Number of Removals to Make Mountain Array", "titleSlug": "minimum-number-of-removals-to-make-mountain-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30277, "totalSubmissionRaw": 72521}, "1672": {"acRate": 88.0049935672168, "difficulty": "Easy", "likes": 4306, "dislikes": 362, "categoryTitle": "Algorithms", "frontendQuestionId": "1672", "paidOnly": false, "title": "Richest Customer Wealth", "titleSlug": "richest-customer-wealth", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 876249, "totalSubmissionRaw": 995681}, "1673": {"acRate": 50.39958608612592, "difficulty": "Medium", "likes": 2023, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "1673", "paidOnly": false, "title": "Find the Most Competitive Subsequence", "titleSlug": "find-the-most-competitive-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 63316, "totalSubmissionRaw": 125629}, "1674": {"acRate": 39.60214573088958, "difficulty": "Medium", "likes": 655, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "1674", "paidOnly": false, "title": "Minimum Moves to Make Array Complementary", "titleSlug": "minimum-moves-to-make-array-complementary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8859, "totalSubmissionRaw": 22370}, "1675": {"acRate": 54.05265786165688, "difficulty": "Hard", "likes": 3026, "dislikes": 169, "categoryTitle": "Algorithms", "frontendQuestionId": "1675", "paidOnly": false, "title": "Minimize Deviation in Array", "titleSlug": "minimize-deviation-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94169, "totalSubmissionRaw": 174218}, "1676": {"acRate": 78.53542246728904, "difficulty": "Medium", "likes": 467, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "1676", "paidOnly": true, "title": "Lowest Common Ancestor of a Binary Tree IV", "titleSlug": "lowest-common-ancestor-of-a-binary-tree-iv", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43156, "totalSubmissionRaw": 54951}, "1677": {"acRate": 38.11981153242091, "difficulty": "Easy", "likes": 36, "dislikes": 134, "categoryTitle": "Database", "frontendQuestionId": "1677", "paidOnly": true, "title": "Product's Worth Over Invoices", "titleSlug": "products-worth-over-invoices", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16990, "totalSubmissionRaw": 44570}, "1678": {"acRate": 87.20383392305281, "difficulty": "Easy", "likes": 1561, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "1678", "paidOnly": false, "title": "Goal Parser Interpretation", "titleSlug": "goal-parser-interpretation", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 253109, "totalSubmissionRaw": 290249}, "1679": {"acRate": 55.0497951483186, "difficulty": "Medium", "likes": 3074, "dislikes": 83, "categoryTitle": "Algorithms", "frontendQuestionId": "1679", "paidOnly": false, "title": "Max Number of K-Sum Pairs", "titleSlug": "max-number-of-k-sum-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 294125, "totalSubmissionRaw": 534289}, "1680": {"acRate": 57.11552063860961, "difficulty": "Medium", "likes": 1419, "dislikes": 435, "categoryTitle": "Algorithms", "frontendQuestionId": "1680", "paidOnly": false, "title": "Concatenation of Consecutive Binary Numbers", "titleSlug": "concatenation-of-consecutive-binary-numbers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 90439, "totalSubmissionRaw": 158344}, "1681": {"acRate": 38.91097346768974, "difficulty": "Hard", "likes": 273, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1681", "paidOnly": false, "title": "Minimum Incompatibility", "titleSlug": "minimum-incompatibility", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8418, "totalSubmissionRaw": 21634}, "1682": {"acRate": 49.972477064220186, "difficulty": "Medium", "likes": 147, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1682", "paidOnly": true, "title": "Longest Palindromic Subsequence II", "titleSlug": "longest-palindromic-subsequence-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5447, "totalSubmissionRaw": 10900}, "1683": {"acRate": 85.1697784151926, "difficulty": "Easy", "likes": 896, "dislikes": 338, "categoryTitle": "Database", "frontendQuestionId": "1683", "paidOnly": false, "title": "Invalid Tweets", "titleSlug": "invalid-tweets", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 489333, "totalSubmissionRaw": 574538}, "1684": {"acRate": 83.22800779640458, "difficulty": "Easy", "likes": 1709, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "1684", "paidOnly": false, "title": "Count the Number of Consistent Strings", "titleSlug": "count-the-number-of-consistent-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 179770, "totalSubmissionRaw": 215997}, "1685": {"acRate": 68.50722068352019, "difficulty": "Medium", "likes": 2044, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "1685", "paidOnly": false, "title": "Sum of Absolute Differences in a Sorted Array", "titleSlug": "sum-of-absolute-differences-in-a-sorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 108586, "totalSubmissionRaw": 158503}, "1686": {"acRate": 57.026299800364555, "difficulty": "Medium", "likes": 823, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "1686", "paidOnly": false, "title": "Stone Game VI", "titleSlug": "stone-game-vi", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19710, "totalSubmissionRaw": 34563}, "1687": {"acRate": 38.93372462704818, "difficulty": "Hard", "likes": 370, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1687", "paidOnly": false, "title": "Delivering Boxes from Storage to Ports", "titleSlug": "delivering-boxes-from-storage-to-ports", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6368, "totalSubmissionRaw": 16356}, "1688": {"acRate": 85.72575646588156, "difficulty": "Easy", "likes": 1750, "dislikes": 238, "categoryTitle": "Algorithms", "frontendQuestionId": "1688", "paidOnly": false, "title": "Count of Matches in Tournament", "titleSlug": "count-of-matches-in-tournament", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 243419, "totalSubmissionRaw": 283951}, "1689": {"acRate": 88.71283820947087, "difficulty": "Medium", "likes": 2401, "dislikes": 1485, "categoryTitle": "Algorithms", "frontendQuestionId": "1689", "paidOnly": false, "title": "Partitioning Into Minimum Number Of Deci-Binary Numbers", "titleSlug": "partitioning-into-minimum-number-of-deci-binary-numbers", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 217743, "totalSubmissionRaw": 245447}, "1690": {"acRate": 57.95062727640631, "difficulty": "Medium", "likes": 981, "dislikes": 168, "categoryTitle": "Algorithms", "frontendQuestionId": "1690", "paidOnly": false, "title": "Stone Game VII", "titleSlug": "stone-game-vii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 35799, "totalSubmissionRaw": 61775}, "1691": {"acRate": 57.249344692005245, "difficulty": "Hard", "likes": 1127, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "1691", "paidOnly": false, "title": "Maximum Height by Stacking Cuboids ", "titleSlug": "maximum-height-by-stacking-cuboids", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27956, "totalSubmissionRaw": 48832}, "1692": {"acRate": 63.0844553243574, "difficulty": "Hard", "likes": 72, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "1692", "paidOnly": true, "title": "Count Ways to Distribute Candies", "titleSlug": "count-ways-to-distribute-candies", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2577, "totalSubmissionRaw": 4085}, "1693": {"acRate": 86.55259443637148, "difficulty": "Easy", "likes": 541, "dislikes": 30, "categoryTitle": "Database", "frontendQuestionId": "1693", "paidOnly": false, "title": "Daily Leads and Partners", "titleSlug": "daily-leads-and-partners", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 124485, "totalSubmissionRaw": 143826}, "1694": {"acRate": 65.62242515792364, "difficulty": "Easy", "likes": 344, "dislikes": 202, "categoryTitle": "Algorithms", "frontendQuestionId": "1694", "paidOnly": false, "title": "Reformat Phone Number", "titleSlug": "reformat-phone-number", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38229, "totalSubmissionRaw": 58256}, "1695": {"acRate": 58.254611495873036, "difficulty": "Medium", "likes": 2791, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "1695", "paidOnly": false, "title": "Maximum Erasure Value", "titleSlug": "maximum-erasure-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 128945, "totalSubmissionRaw": 221348}, "1696": {"acRate": 45.6827185603825, "difficulty": "Medium", "likes": 3398, "dislikes": 113, "categoryTitle": "Algorithms", "frontendQuestionId": "1696", "paidOnly": false, "title": "Jump Game VI", "titleSlug": "jump-game-vi", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 107586, "totalSubmissionRaw": 235507}, "1697": {"acRate": 62.41719199121649, "difficulty": "Hard", "likes": 1943, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "1697", "paidOnly": false, "title": "Checking Existence of Edge Length Limited Paths", "titleSlug": "checking-existence-of-edge-length-limited-paths", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 50595, "totalSubmissionRaw": 81060}, "1698": {"acRate": 64.02410207939508, "difficulty": "Medium", "likes": 192, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "1698", "paidOnly": true, "title": "Number of Distinct Substrings in a String", "titleSlug": "number-of-distinct-substrings-in-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Suffix Array", "id": "VG9waWNUYWdOb2RlOjU2Njk4", "slug": "suffix-array"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10838, "totalSubmissionRaw": 16928}, "1699": {"acRate": 81.11819044483607, "difficulty": "Medium", "likes": 292, "dislikes": 16, "categoryTitle": "Database", "frontendQuestionId": "1699", "paidOnly": true, "title": "Number of Calls Between Two Persons", "titleSlug": "number-of-calls-between-two-persons", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41886, "totalSubmissionRaw": 51636}, "1700": {"acRate": 78.2074087034283, "difficulty": "Easy", "likes": 2364, "dislikes": 227, "categoryTitle": "Algorithms", "frontendQuestionId": "1700", "paidOnly": false, "title": "Number of Students Unable to Eat Lunch", "titleSlug": "number-of-students-unable-to-eat-lunch", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 241378, "totalSubmissionRaw": 308638}, "1701": {"acRate": 63.575497364393804, "difficulty": "Medium", "likes": 509, "dislikes": 52, "categoryTitle": "Algorithms", "frontendQuestionId": "1701", "paidOnly": false, "title": "Average Waiting Time", "titleSlug": "average-waiting-time", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29911, "totalSubmissionRaw": 47048}, "1702": {"acRate": 46.86773281814604, "difficulty": "Medium", "likes": 491, "dislikes": 52, "categoryTitle": "Algorithms", "frontendQuestionId": "1702", "paidOnly": false, "title": "Maximum Binary String After Change", "titleSlug": "maximum-binary-string-after-change", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13100, "totalSubmissionRaw": 27951}, "1703": {"acRate": 42.90561622464899, "difficulty": "Hard", "likes": 710, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "1703", "paidOnly": false, "title": "Minimum Adjacent Swaps for K Consecutive Ones", "titleSlug": "minimum-adjacent-swaps-for-k-consecutive-ones", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11001, "totalSubmissionRaw": 25640}, "1704": {"acRate": 78.66051216360967, "difficulty": "Easy", "likes": 2231, "dislikes": 124, "categoryTitle": "Algorithms", "frontendQuestionId": "1704", "paidOnly": false, "title": "Determine if String Halves Are Alike", "titleSlug": "determine-if-string-halves-are-alike", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 356163, "totalSubmissionRaw": 452782}, "1705": {"acRate": 39.066762138570645, "difficulty": "Medium", "likes": 827, "dislikes": 183, "categoryTitle": "Algorithms", "frontendQuestionId": "1705", "paidOnly": false, "title": "Maximum Number of Eaten Apples", "titleSlug": "maximum-number-of-eaten-apples", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22915, "totalSubmissionRaw": 58656}, "1706": {"acRate": 71.79931769242965, "difficulty": "Medium", "likes": 3081, "dislikes": 180, "categoryTitle": "Algorithms", "frontendQuestionId": "1706", "paidOnly": false, "title": "Where Will the Ball Fall", "titleSlug": "where-will-the-ball-fall", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 140377, "totalSubmissionRaw": 195513}, "1707": {"acRate": 49.93141289437586, "difficulty": "Hard", "likes": 1196, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "1707", "paidOnly": false, "title": "Maximum XOR With an Element From Array", "titleSlug": "maximum-xor-with-an-element-from-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22568, "totalSubmissionRaw": 45198}, "1708": {"acRate": 64.74427075428744, "difficulty": "Easy", "likes": 102, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "1708", "paidOnly": true, "title": "Largest Subarray Length K", "titleSlug": "largest-subarray-length-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8532, "totalSubmissionRaw": 13178}, "1709": {"acRate": 70.58082360172095, "difficulty": "Medium", "likes": 208, "dislikes": 15, "categoryTitle": "Database", "frontendQuestionId": "1709", "paidOnly": true, "title": "Biggest Window Between Visits", "titleSlug": "biggest-window-between-visits", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 22967, "totalSubmissionRaw": 32540}, "1710": {"acRate": 73.65800551604006, "difficulty": "Easy", "likes": 3799, "dislikes": 219, "categoryTitle": "Algorithms", "frontendQuestionId": "1710", "paidOnly": false, "title": "Maximum Units on a Truck", "titleSlug": "maximum-units-on-a-truck", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 304458, "totalSubmissionRaw": 413340}, "1711": {"acRate": 30.262213204307788, "difficulty": "Medium", "likes": 1036, "dislikes": 235, "categoryTitle": "Algorithms", "frontendQuestionId": "1711", "paidOnly": false, "title": "Count Good Meals", "titleSlug": "count-good-meals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38778, "totalSubmissionRaw": 128140}, "1712": {"acRate": 32.94102222760095, "difficulty": "Medium", "likes": 1395, "dislikes": 103, "categoryTitle": "Algorithms", "frontendQuestionId": "1712", "paidOnly": false, "title": "Ways to Split Array Into Three Subarrays", "titleSlug": "ways-to-split-array-into-three-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32663, "totalSubmissionRaw": 99156}, "1713": {"acRate": 47.515267632618844, "difficulty": "Hard", "likes": 712, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "1713", "paidOnly": false, "title": "Minimum Operations to Make a Subsequence", "titleSlug": "minimum-operations-to-make-a-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11904, "totalSubmissionRaw": 25053}, "1714": {"acRate": 49.642090193271294, "difficulty": "Hard", "likes": 30, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1714", "paidOnly": true, "title": "Sum Of Special Evenly-Spaced Elements In Array", "titleSlug": "sum-of-special-evenly-spaced-elements-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1387, "totalSubmissionRaw": 2794}, "1715": {"acRate": 75.4228121927237, "difficulty": "Medium", "likes": 82, "dislikes": 22, "categoryTitle": "Database", "frontendQuestionId": "1715", "paidOnly": true, "title": "Count Apples and Oranges", "titleSlug": "count-apples-and-oranges", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15341, "totalSubmissionRaw": 20340}, "1716": {"acRate": 78.28586887019821, "difficulty": "Easy", "likes": 1425, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "1716", "paidOnly": false, "title": "Calculate Money in Leetcode Bank", "titleSlug": "calculate-money-in-leetcode-bank", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 159163, "totalSubmissionRaw": 203310}, "1717": {"acRate": 47.06456692913386, "difficulty": "Medium", "likes": 622, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "1717", "paidOnly": false, "title": "Maximum Score From Removing Substrings", "titleSlug": "maximum-score-from-removing-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14943, "totalSubmissionRaw": 31750}, "1718": {"acRate": 53.56283474346037, "difficulty": "Medium", "likes": 561, "dislikes": 52, "categoryTitle": "Algorithms", "frontendQuestionId": "1718", "paidOnly": false, "title": "Construct the Lexicographically Largest Valid Sequence", "titleSlug": "construct-the-lexicographically-largest-valid-sequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13801, "totalSubmissionRaw": 25766}, "1719": {"acRate": 44.23641331849003, "difficulty": "Hard", "likes": 212, "dislikes": 150, "categoryTitle": "Algorithms", "frontendQuestionId": "1719", "paidOnly": false, "title": "Number Of Ways To Reconstruct A Tree", "titleSlug": "number-of-ways-to-reconstruct-a-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4371, "totalSubmissionRaw": 9881}, "1720": {"acRate": 86.3792099605876, "difficulty": "Easy", "likes": 1587, "dislikes": 215, "categoryTitle": "Algorithms", "frontendQuestionId": "1720", "paidOnly": false, "title": "Decode XORed Array", "titleSlug": "decode-xored-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 154294, "totalSubmissionRaw": 178624}, "1721": {"acRate": 67.98029159733944, "difficulty": "Medium", "likes": 5314, "dislikes": 179, "categoryTitle": "Algorithms", "frontendQuestionId": "1721", "paidOnly": false, "title": "Swapping Nodes in a Linked List", "titleSlug": "swapping-nodes-in-a-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 337480, "totalSubmissionRaw": 496438}, "1722": {"acRate": 48.83910386965377, "difficulty": "Medium", "likes": 833, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1722", "paidOnly": false, "title": "Minimize Hamming Distance After Swap Operations", "titleSlug": "minimize-hamming-distance-after-swap-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17985, "totalSubmissionRaw": 36825}, "1723": {"acRate": 42.39142274714844, "difficulty": "Hard", "likes": 1036, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1723", "paidOnly": false, "title": "Find Minimum Time to Finish All Jobs", "titleSlug": "find-minimum-time-to-finish-all-jobs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27242, "totalSubmissionRaw": 64263}, "1724": {"acRate": 51.561137275422986, "difficulty": "Hard", "likes": 103, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "1724", "paidOnly": true, "title": "Checking Existence of Edge Length Limited Paths II", "titleSlug": "checking-existence-of-edge-length-limited-paths-ii", "topicTags": [{"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Minimum Spanning Tree", "id": "VG9waWNUYWdOb2RlOjYxMDgz", "slug": "minimum-spanning-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2956, "totalSubmissionRaw": 5733}, "1725": {"acRate": 78.71367360078148, "difficulty": "Easy", "likes": 584, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "1725", "paidOnly": false, "title": "Number Of Rectangles That Can Form The Largest Square", "titleSlug": "number-of-rectangles-that-can-form-the-largest-square", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 70910, "totalSubmissionRaw": 90086}, "1726": {"acRate": 61.15876072116227, "difficulty": "Medium", "likes": 625, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1726", "paidOnly": false, "title": "Tuple with Same Product", "titleSlug": "tuple-with-same-product", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27952, "totalSubmissionRaw": 45704}, "1727": {"acRate": 75.30663079235289, "difficulty": "Medium", "likes": 1903, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "1727", "paidOnly": false, "title": "Largest Submatrix With Rearrangements", "titleSlug": "largest-submatrix-with-rearrangements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 71652, "totalSubmissionRaw": 95147}, "1728": {"acRate": 39.95856894910699, "difficulty": "Hard", "likes": 268, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "1728", "paidOnly": false, "title": "Cat and Mouse II", "titleSlug": "cat-and-mouse-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7137, "totalSubmissionRaw": 17861}, "1729": {"acRate": 69.0204400759522, "difficulty": "Easy", "likes": 549, "dislikes": 30, "categoryTitle": "Database", "frontendQuestionId": "1729", "paidOnly": false, "title": "Find Followers Count", "titleSlug": "find-followers-count", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 185381, "totalSubmissionRaw": 268588}, "1730": {"acRate": 54.86727172014147, "difficulty": "Medium", "likes": 670, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1730", "paidOnly": true, "title": "Shortest Path to Get Food", "titleSlug": "shortest-path-to-get-food", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 64384, "totalSubmissionRaw": 117345}, "1731": {"acRate": 47.30376752636811, "difficulty": "Easy", "likes": 488, "dislikes": 69, "categoryTitle": "Database", "frontendQuestionId": "1731", "paidOnly": false, "title": "The Number of Employees Which Report to Each Employee", "titleSlug": "the-number-of-employees-which-report-to-each-employee", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 124188, "totalSubmissionRaw": 262533}, "1732": {"acRate": 83.2125057595651, "difficulty": "Easy", "likes": 2847, "dislikes": 328, "categoryTitle": "Algorithms", "frontendQuestionId": "1732", "paidOnly": false, "title": "Find the Highest Altitude", "titleSlug": "find-the-highest-altitude", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 393699, "totalSubmissionRaw": 473125}, "1733": {"acRate": 42.490172776304966, "difficulty": "Medium", "likes": 213, "dislikes": 390, "categoryTitle": "Algorithms", "frontendQuestionId": "1733", "paidOnly": false, "title": "Minimum Number of People to Teach", "titleSlug": "minimum-number-of-people-to-teach", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9296, "totalSubmissionRaw": 21878}, "1734": {"acRate": 64.71166168304143, "difficulty": "Medium", "likes": 758, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1734", "paidOnly": false, "title": "Decode XORed Permutation", "titleSlug": "decode-xored-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15149, "totalSubmissionRaw": 23410}, "1735": {"acRate": 51.45343777197563, "difficulty": "Hard", "likes": 287, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "1735", "paidOnly": false, "title": "Count Ways to Make Array With Product", "titleSlug": "count-ways-to-make-array-with-product", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5912, "totalSubmissionRaw": 11490}, "1736": {"acRate": 42.73494189133385, "difficulty": "Easy", "likes": 363, "dislikes": 182, "categoryTitle": "Algorithms", "frontendQuestionId": "1736", "paidOnly": false, "title": "Latest Time by Replacing Hidden Digits", "titleSlug": "latest-time-by-replacing-hidden-digits", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36220, "totalSubmissionRaw": 84755}, "1737": {"acRate": 36.5690488984417, "difficulty": "Medium", "likes": 320, "dislikes": 340, "categoryTitle": "Algorithms", "frontendQuestionId": "1737", "paidOnly": false, "title": "Change Minimum Characters to Satisfy One of Three Conditions", "titleSlug": "change-minimum-characters-to-satisfy-one-of-three-conditions", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13611, "totalSubmissionRaw": 37220}, "1738": {"acRate": 61.83278487366836, "difficulty": "Medium", "likes": 504, "dislikes": 74, "categoryTitle": "Algorithms", "frontendQuestionId": "1738", "paidOnly": false, "title": "Find Kth Largest XOR Coordinate Value", "titleSlug": "find-kth-largest-xor-coordinate-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Quickselect", "id": "VG9waWNUYWdOb2RlOjYxMDY5", "slug": "quickselect"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22172, "totalSubmissionRaw": 35858}, "1739": {"acRate": 52.18740976032342, "difficulty": "Hard", "likes": 305, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "1739", "paidOnly": false, "title": "Building Boxes", "titleSlug": "building-boxes", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7229, "totalSubmissionRaw": 13852}, "1740": {"acRate": 71.38065170819709, "difficulty": "Medium", "likes": 423, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "1740", "paidOnly": true, "title": "Find Distance in a Binary Tree", "titleSlug": "find-distance-in-a-binary-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25323, "totalSubmissionRaw": 35476}, "1741": {"acRate": 86.85433336546804, "difficulty": "Easy", "likes": 704, "dislikes": 19, "categoryTitle": "Database", "frontendQuestionId": "1741", "paidOnly": false, "title": "Find Total Time Spent by Each Employee", "titleSlug": "find-total-time-spent-by-each-employee", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 135141, "totalSubmissionRaw": 155595}, "1742": {"acRate": 73.4351214934017, "difficulty": "Easy", "likes": 602, "dislikes": 156, "categoryTitle": "Algorithms", "frontendQuestionId": "1742", "paidOnly": false, "title": "Maximum Number of Balls in a Box", "titleSlug": "maximum-number-of-balls-in-a-box", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 64161, "totalSubmissionRaw": 87371}, "1743": {"acRate": 74.78195846029128, "difficulty": "Medium", "likes": 1941, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "1743", "paidOnly": false, "title": "Restore the Array From Adjacent Pairs", "titleSlug": "restore-the-array-from-adjacent-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 107007, "totalSubmissionRaw": 143092}, "1744": {"acRate": 34.07530951311822, "difficulty": "Medium", "likes": 128, "dislikes": 327, "categoryTitle": "Algorithms", "frontendQuestionId": "1744", "paidOnly": false, "title": "Can You Eat Your Favorite Candy on Your Favorite Day?", "titleSlug": "can-you-eat-your-favorite-candy-on-your-favorite-day", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10624, "totalSubmissionRaw": 31178}, "1745": {"acRate": 44.26821887571648, "difficulty": "Hard", "likes": 909, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "1745", "paidOnly": false, "title": "Palindrome Partitioning IV", "titleSlug": "palindrome-partitioning-iv", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24869, "totalSubmissionRaw": 56178}, "1746": {"acRate": 62.32310111437752, "difficulty": "Medium", "likes": 273, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "1746", "paidOnly": true, "title": "Maximum Subarray Sum After One Operation", "titleSlug": "maximum-subarray-sum-after-one-operation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9116, "totalSubmissionRaw": 14627}, "1747": {"acRate": 63.70128116655165, "difficulty": "Medium", "likes": 184, "dislikes": 13, "categoryTitle": "Database", "frontendQuestionId": "1747", "paidOnly": true, "title": "Leetflex Banned Accounts", "titleSlug": "leetflex-banned-accounts", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 21231, "totalSubmissionRaw": 33329}, "1748": {"acRate": 77.780909731536, "difficulty": "Easy", "likes": 1530, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "1748", "paidOnly": false, "title": "Sum of Unique Elements", "titleSlug": "sum-of-unique-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 171083, "totalSubmissionRaw": 219955}, "1749": {"acRate": 59.91021836719166, "difficulty": "Medium", "likes": 1259, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "1749", "paidOnly": false, "title": "Maximum Absolute Sum of Any Subarray", "titleSlug": "maximum-absolute-sum-of-any-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39370, "totalSubmissionRaw": 65715}, "1750": {"acRate": 56.01224296064663, "difficulty": "Medium", "likes": 1192, "dislikes": 105, "categoryTitle": "Algorithms", "frontendQuestionId": "1750", "paidOnly": false, "title": "Minimum Length of String After Deleting Similar Ends", "titleSlug": "minimum-length-of-string-after-deleting-similar-ends", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 160493, "totalSubmissionRaw": 286531}, "1751": {"acRate": 61.74324948834753, "difficulty": "Hard", "likes": 2061, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1751", "paidOnly": false, "title": "Maximum Number of Events That Can Be Attended II", "titleSlug": "maximum-number-of-events-that-can-be-attended-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 74818, "totalSubmissionRaw": 121176}, "1752": {"acRate": 50.97803124008012, "difficulty": "Easy", "likes": 3043, "dislikes": 160, "categoryTitle": "Algorithms", "frontendQuestionId": "1752", "paidOnly": false, "title": "Check if Array Is Sorted and Rotated", "titleSlug": "check-if-array-is-sorted-and-rotated", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 232860, "totalSubmissionRaw": 456785}, "1753": {"acRate": 67.432146866539, "difficulty": "Medium", "likes": 936, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "1753", "paidOnly": false, "title": "Maximum Score From Removing Stones", "titleSlug": "maximum-score-from-removing-stones", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40845, "totalSubmissionRaw": 60572}, "1754": {"acRate": 48.09654880372645, "difficulty": "Medium", "likes": 540, "dislikes": 74, "categoryTitle": "Algorithms", "frontendQuestionId": "1754", "paidOnly": false, "title": "Largest Merge Of Two Strings", "titleSlug": "largest-merge-of-two-strings", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22716, "totalSubmissionRaw": 47230}, "1755": {"acRate": 39.212386401884885, "difficulty": "Hard", "likes": 884, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "1755", "paidOnly": false, "title": "Closest Subsequence Sum", "titleSlug": "closest-subsequence-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17475, "totalSubmissionRaw": 44563}, "1756": {"acRate": 75.66101071412149, "difficulty": "Medium", "likes": 284, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1756", "paidOnly": true, "title": "Design Most Recently Used Queue", "titleSlug": "design-most-recently-used-queue", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16453, "totalSubmissionRaw": 21746}, "1757": {"acRate": 89.15152397693666, "difficulty": "Easy", "likes": 2235, "dislikes": 104, "categoryTitle": "Database", "frontendQuestionId": "1757", "paidOnly": false, "title": "Recyclable and Low Fat Products", "titleSlug": "recyclable-and-low-fat-products", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1028525, "totalSubmissionRaw": 1153677}, "1758": {"acRate": 63.77717546487671, "difficulty": "Easy", "likes": 1416, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "1758", "paidOnly": false, "title": "Minimum Changes To Make Alternating Binary String", "titleSlug": "minimum-changes-to-make-alternating-binary-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 145183, "totalSubmissionRaw": 227641}, "1759": {"acRate": 57.714824036067554, "difficulty": "Medium", "likes": 1473, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1759", "paidOnly": false, "title": "Count Number of Homogenous Substrings", "titleSlug": "count-number-of-homogenous-substrings", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 111501, "totalSubmissionRaw": 193193}, "1760": {"acRate": 60.161536445889915, "difficulty": "Medium", "likes": 1975, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "1760", "paidOnly": false, "title": "Minimum Limit of Balls in a Bag", "titleSlug": "minimum-limit-of-balls-in-a-bag", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39031, "totalSubmissionRaw": 64877}, "1761": {"acRate": 42.318673983981014, "difficulty": "Hard", "likes": 319, "dislikes": 285, "categoryTitle": "Algorithms", "frontendQuestionId": "1761", "paidOnly": false, "title": "Minimum Degree of a Connected Trio in a Graph", "titleSlug": "minimum-degree-of-a-connected-trio-in-a-graph", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22825, "totalSubmissionRaw": 53936}, "1762": {"acRate": 79.79213044291473, "difficulty": "Medium", "likes": 1206, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "1762", "paidOnly": true, "title": "Buildings With an Ocean View", "titleSlug": "buildings-with-an-ocean-view", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 217561, "totalSubmissionRaw": 272661}, "1763": {"acRate": 60.56299264608745, "difficulty": "Easy", "likes": 1320, "dislikes": 873, "categoryTitle": "Algorithms", "frontendQuestionId": "1763", "paidOnly": false, "title": "Longest Nice Substring", "titleSlug": "longest-nice-substring", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 55013, "totalSubmissionRaw": 90836}, "1764": {"acRate": 53.479487885462554, "difficulty": "Medium", "likes": 327, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "1764", "paidOnly": false, "title": "Form Array by Concatenating Subarrays of Another Array", "titleSlug": "form-array-by-concatenating-subarrays-of-another-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15539, "totalSubmissionRaw": 29056}, "1765": {"acRate": 62.4551442198501, "difficulty": "Medium", "likes": 818, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "1765", "paidOnly": false, "title": "Map of Highest Peak", "titleSlug": "map-of-highest-peak", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27499, "totalSubmissionRaw": 44030}, "1766": {"acRate": 40.927624872579, "difficulty": "Hard", "likes": 396, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "1766", "paidOnly": false, "title": "Tree of Coprimes", "titleSlug": "tree-of-coprimes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9636, "totalSubmissionRaw": 23544}, "1767": {"acRate": 77.40837048043586, "difficulty": "Hard", "likes": 171, "dislikes": 13, "categoryTitle": "Database", "frontendQuestionId": "1767", "paidOnly": true, "title": "Find the Subtasks That Did Not Execute", "titleSlug": "find-the-subtasks-that-did-not-execute", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12503, "totalSubmissionRaw": 16152}, "1768": {"acRate": 79.97475054473362, "difficulty": "Easy", "likes": 3787, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "1768", "paidOnly": false, "title": "Merge Strings Alternately", "titleSlug": "merge-strings-alternately", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 855190, "totalSubmissionRaw": 1069326}, "1769": {"acRate": 85.83393188686661, "difficulty": "Medium", "likes": 2233, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "1769", "paidOnly": false, "title": "Minimum Number of Operations to Move All Balls to Each Box", "titleSlug": "minimum-number-of-operations-to-move-all-balls-to-each-box", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 126672, "totalSubmissionRaw": 147578}, "1770": {"acRate": 40.27597121054457, "difficulty": "Hard", "likes": 2503, "dislikes": 508, "categoryTitle": "Algorithms", "frontendQuestionId": "1770", "paidOnly": false, "title": "Maximum Score from Performing Multiplication Operations", "titleSlug": "maximum-score-from-performing-multiplication-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 111471, "totalSubmissionRaw": 276768}, "1771": {"acRate": 36.23981753014011, "difficulty": "Hard", "likes": 536, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "1771", "paidOnly": false, "title": "Maximize Palindrome Length From Subsequences", "titleSlug": "maximize-palindrome-length-from-subsequences", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11122, "totalSubmissionRaw": 30690}, "1772": {"acRate": 65.77545918921857, "difficulty": "Medium", "likes": 88, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "1772", "paidOnly": true, "title": "Sort Features by Popularity", "titleSlug": "sort-features-by-popularity", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6043, "totalSubmissionRaw": 9192}, "1773": {"acRate": 84.89133778133888, "difficulty": "Easy", "likes": 1872, "dislikes": 215, "categoryTitle": "Algorithms", "frontendQuestionId": "1773", "paidOnly": false, "title": "Count Items Matching a Rule", "titleSlug": "count-items-matching-a-rule", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 223552, "totalSubmissionRaw": 263339}, "1774": {"acRate": 47.50591220184492, "difficulty": "Medium", "likes": 697, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "1774", "paidOnly": false, "title": "Closest Dessert Cost", "titleSlug": "closest-dessert-cost", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30333, "totalSubmissionRaw": 63851}, "1775": {"acRate": 53.62487923145633, "difficulty": "Medium", "likes": 908, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "1775", "paidOnly": false, "title": "Equal Sum Arrays With Minimum Number of Operations", "titleSlug": "equal-sum-arrays-with-minimum-number-of-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29417, "totalSubmissionRaw": 54857}, "1776": {"acRate": 55.10064092945489, "difficulty": "Hard", "likes": 880, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "1776", "paidOnly": false, "title": "Car Fleet II", "titleSlug": "car-fleet-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25705, "totalSubmissionRaw": 46651}, "1777": {"acRate": 82.43822748621605, "difficulty": "Easy", "likes": 133, "dislikes": 13, "categoryTitle": "Database", "frontendQuestionId": "1777", "paidOnly": true, "title": "Product's Price for Each Store", "titleSlug": "products-price-for-each-store", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 20185, "totalSubmissionRaw": 24485}, "1778": {"acRate": 39.71313566528715, "difficulty": "Medium", "likes": 162, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "1778", "paidOnly": true, "title": "Shortest Path in a Hidden Grid", "titleSlug": "shortest-path-in-a-hidden-grid", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7005, "totalSubmissionRaw": 17639}, "1779": {"acRate": 68.51494006083378, "difficulty": "Easy", "likes": 840, "dislikes": 185, "categoryTitle": "Algorithms", "frontendQuestionId": "1779", "paidOnly": false, "title": "Find Nearest Point That Has the Same X or Y Coordinate", "titleSlug": "find-nearest-point-that-has-the-same-x-or-y-coordinate", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 114879, "totalSubmissionRaw": 167669}, "1780": {"acRate": 67.78740296684398, "difficulty": "Medium", "likes": 968, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "1780", "paidOnly": false, "title": "Check if Number is a Sum of Powers of Three", "titleSlug": "check-if-number-is-a-sum-of-powers-of-three", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42178, "totalSubmissionRaw": 62221}, "1781": {"acRate": 65.5868544600939, "difficulty": "Medium", "likes": 1060, "dislikes": 172, "categoryTitle": "Algorithms", "frontendQuestionId": "1781", "paidOnly": false, "title": "Sum of Beauty of All Substrings", "titleSlug": "sum-of-beauty-of-all-substrings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51689, "totalSubmissionRaw": 78810}, "1782": {"acRate": 40.15281644257537, "difficulty": "Hard", "likes": 312, "dislikes": 162, "categoryTitle": "Algorithms", "frontendQuestionId": "1782", "paidOnly": false, "title": "Count Pairs Of Nodes", "titleSlug": "count-pairs-of-nodes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6779, "totalSubmissionRaw": 16883}, "1783": {"acRate": 83.50758059636266, "difficulty": "Medium", "likes": 231, "dislikes": 9, "categoryTitle": "Database", "frontendQuestionId": "1783", "paidOnly": true, "title": "Grand Slam Titles", "titleSlug": "grand-slam-titles", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24841, "totalSubmissionRaw": 29747}, "1784": {"acRate": 39.19554713491855, "difficulty": "Easy", "likes": 331, "dislikes": 957, "categoryTitle": "Algorithms", "frontendQuestionId": "1784", "paidOnly": false, "title": "Check if Binary String Has at Most One Segment of Ones", "titleSlug": "check-if-binary-string-has-at-most-one-segment-of-ones", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43235, "totalSubmissionRaw": 110309}, "1785": {"acRate": 43.40174167224895, "difficulty": "Medium", "likes": 262, "dislikes": 192, "categoryTitle": "Algorithms", "frontendQuestionId": "1785", "paidOnly": false, "title": "Minimum Elements to Add to Form a Given Sum", "titleSlug": "minimum-elements-to-add-to-form-a-given-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21381, "totalSubmissionRaw": 49263}, "1786": {"acRate": 39.14383617792206, "difficulty": "Medium", "likes": 1053, "dislikes": 204, "categoryTitle": "Algorithms", "frontendQuestionId": "1786", "paidOnly": false, "title": "Number of Restricted Paths From First to Last Node", "titleSlug": "number-of-restricted-paths-from-first-to-last-node", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23875, "totalSubmissionRaw": 60993}, "1787": {"acRate": 39.531000986567506, "difficulty": "Hard", "likes": 396, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1787", "paidOnly": false, "title": "Make the XOR of All Segments Equal to Zero", "titleSlug": "make-the-xor-of-all-segments-equal-to-zero", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5209, "totalSubmissionRaw": 13177}, "1788": {"acRate": 67.19831477580499, "difficulty": "Hard", "likes": 75, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "1788", "paidOnly": true, "title": "Maximize the Beauty of the Garden", "titleSlug": "maximize-the-beauty-of-the-garden", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2233, "totalSubmissionRaw": 3323}, "1789": {"acRate": 64.0827618004726, "difficulty": "Easy", "likes": 458, "dislikes": 208, "categoryTitle": "Database", "frontendQuestionId": "1789", "paidOnly": false, "title": "Primary Department for Each Employee", "titleSlug": "primary-department-for-each-employee", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 111189, "totalSubmissionRaw": 173507}, "1790": {"acRate": 45.6783242766244, "difficulty": "Easy", "likes": 1083, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "1790", "paidOnly": false, "title": "Check if One String Swap Can Make Strings Equal", "titleSlug": "check-if-one-string-swap-can-make-strings-equal", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 108185, "totalSubmissionRaw": 236841}, "1791": {"acRate": 83.67355838628227, "difficulty": "Easy", "likes": 1398, "dislikes": 153, "categoryTitle": "Algorithms", "frontendQuestionId": "1791", "paidOnly": false, "title": "Find Center of Star Graph", "titleSlug": "find-center-of-star-graph", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 191871, "totalSubmissionRaw": 229309}, "1792": {"acRate": 53.747449669378824, "difficulty": "Medium", "likes": 722, "dislikes": 85, "categoryTitle": "Algorithms", "frontendQuestionId": "1792", "paidOnly": false, "title": "Maximum Average Pass Ratio", "titleSlug": "maximum-average-pass-ratio", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21865, "totalSubmissionRaw": 40681}, "1793": {"acRate": 64.34264160126544, "difficulty": "Hard", "likes": 1827, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "1793", "paidOnly": false, "title": "Maximum Score of a Good Subarray", "titleSlug": "maximum-score-of-a-good-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 74032, "totalSubmissionRaw": 115059}, "1794": {"acRate": 65.30201342281879, "difficulty": "Medium", "likes": 43, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "1794", "paidOnly": true, "title": "Count Pairs of Equal Substrings With Minimum Difference", "titleSlug": "count-pairs-of-equal-substrings-with-minimum-difference", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1946, "totalSubmissionRaw": 2980}, "1795": {"acRate": 85.21347304993591, "difficulty": "Easy", "likes": 845, "dislikes": 55, "categoryTitle": "Database", "frontendQuestionId": "1795", "paidOnly": false, "title": "Rearrange Products Table", "titleSlug": "rearrange-products-table", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 128974, "totalSubmissionRaw": 151354}, "1796": {"acRate": 50.33027895122102, "difficulty": "Easy", "likes": 520, "dislikes": 128, "categoryTitle": "Algorithms", "frontendQuestionId": "1796", "paidOnly": false, "title": "Second Largest Digit in a String", "titleSlug": "second-largest-digit-in-a-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 57068, "totalSubmissionRaw": 113388}, "1797": {"acRate": 57.298423556236976, "difficulty": "Medium", "likes": 367, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "1797", "paidOnly": false, "title": "Design Authentication Manager", "titleSlug": "design-authentication-manager", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29150, "totalSubmissionRaw": 50874}, "1798": {"acRate": 60.288302079346856, "difficulty": "Medium", "likes": 797, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "1798", "paidOnly": false, "title": "Maximum Number of Consecutive Values You Can Make", "titleSlug": "maximum-number-of-consecutive-values-you-can-make", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18899, "totalSubmissionRaw": 31351}, "1799": {"acRate": 57.73545525697886, "difficulty": "Hard", "likes": 1616, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "1799", "paidOnly": false, "title": "Maximize Score After N Operations", "titleSlug": "maximize-score-after-n-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 59751, "totalSubmissionRaw": 103491}, "1800": {"acRate": 62.02577580329455, "difficulty": "Easy", "likes": 716, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "1800", "paidOnly": false, "title": "Maximum Ascending Subarray Sum", "titleSlug": "maximum-ascending-subarray-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 56405, "totalSubmissionRaw": 90938}, "1801": {"acRate": 49.71996472747205, "difficulty": "Medium", "likes": 289, "dislikes": 235, "categoryTitle": "Algorithms", "frontendQuestionId": "1801", "paidOnly": false, "title": "Number of Orders in the Backlog", "titleSlug": "number-of-orders-in-the-backlog", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20862, "totalSubmissionRaw": 41959}, "1802": {"acRate": 39.213878100115004, "difficulty": "Medium", "likes": 2528, "dislikes": 438, "categoryTitle": "Algorithms", "frontendQuestionId": "1802", "paidOnly": false, "title": "Maximum Value at a Given Index in a Bounded Array", "titleSlug": "maximum-value-at-a-given-index-in-a-bounded-array", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 72290, "totalSubmissionRaw": 184348}, "1803": {"acRate": 48.087488880749305, "difficulty": "Hard", "likes": 522, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "1803", "paidOnly": false, "title": "Count Pairs With XOR in a Range", "titleSlug": "count-pairs-with-xor-in-a-range", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9190, "totalSubmissionRaw": 19111}, "1804": {"acRate": 61.42474019443513, "difficulty": "Medium", "likes": 316, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "1804", "paidOnly": true, "title": "Implement Trie II (Prefix Tree)", "titleSlug": "implement-trie-ii-prefix-tree", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 18323, "totalSubmissionRaw": 29830}, "1805": {"acRate": 37.86680821396882, "difficulty": "Easy", "likes": 609, "dislikes": 97, "categoryTitle": "Algorithms", "frontendQuestionId": "1805", "paidOnly": false, "title": "Number of Different Integers in a String", "titleSlug": "number-of-different-integers-in-a-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47797, "totalSubmissionRaw": 126224}, "1806": {"acRate": 72.57759784075574, "difficulty": "Medium", "likes": 316, "dislikes": 163, "categoryTitle": "Algorithms", "frontendQuestionId": "1806", "paidOnly": false, "title": "Minimum Number of Operations to Reinitialize a Permutation", "titleSlug": "minimum-number-of-operations-to-reinitialize-a-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18823, "totalSubmissionRaw": 25935}, "1807": {"acRate": 66.83646583523625, "difficulty": "Medium", "likes": 479, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1807", "paidOnly": false, "title": "Evaluate the Bracket Pairs of a String", "titleSlug": "evaluate-the-bracket-pairs-of-a-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30440, "totalSubmissionRaw": 45544}, "1808": {"acRate": 32.84357726649974, "difficulty": "Hard", "likes": 223, "dislikes": 167, "categoryTitle": "Algorithms", "frontendQuestionId": "1808", "paidOnly": false, "title": "Maximize Number of Nice Divisors", "titleSlug": "maximize-number-of-nice-divisors", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6952, "totalSubmissionRaw": 21167}, "1809": {"acRate": 58.49457555083324, "difficulty": "Easy", "likes": 87, "dislikes": 58, "categoryTitle": "Database", "frontendQuestionId": "1809", "paidOnly": true, "title": "Ad-Free Sessions", "titleSlug": "ad-free-sessions", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15690, "totalSubmissionRaw": 26823}, "1810": {"acRate": 56.26695604991861, "difficulty": "Medium", "likes": 82, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1810", "paidOnly": true, "title": "Minimum Path Cost in a Hidden Grid", "titleSlug": "minimum-path-cost-in-a-hidden-grid", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3111, "totalSubmissionRaw": 5529}, "1811": {"acRate": 60.833995234312944, "difficulty": "Medium", "likes": 196, "dislikes": 26, "categoryTitle": "Database", "frontendQuestionId": "1811", "paidOnly": true, "title": "Find Interview Candidates", "titleSlug": "find-interview-candidates", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15318, "totalSubmissionRaw": 25180}, "1812": {"acRate": 78.35377236566242, "difficulty": "Easy", "likes": 809, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "1812", "paidOnly": false, "title": "Determine Color of a Chessboard Square", "titleSlug": "determine-color-of-a-chessboard-square", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 81846, "totalSubmissionRaw": 104457}, "1813": {"acRate": 33.51544650839376, "difficulty": "Medium", "likes": 398, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "1813", "paidOnly": false, "title": "Sentence Similarity III", "titleSlug": "sentence-similarity-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16870, "totalSubmissionRaw": 50335}, "1814": {"acRate": 48.940475115165746, "difficulty": "Medium", "likes": 1807, "dislikes": 84, "categoryTitle": "Algorithms", "frontendQuestionId": "1814", "paidOnly": false, "title": "Count Nice Pairs in an Array", "titleSlug": "count-nice-pairs-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 108364, "totalSubmissionRaw": 221420}, "1815": {"acRate": 39.90744687328746, "difficulty": "Hard", "likes": 340, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1815", "paidOnly": false, "title": "Maximum Number of Groups Getting Fresh Donuts", "titleSlug": "maximum-number-of-groups-getting-fresh-donuts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6554, "totalSubmissionRaw": 16423}, "1816": {"acRate": 85.09461778039416, "difficulty": "Easy", "likes": 1125, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "1816", "paidOnly": false, "title": "Truncate Sentence", "titleSlug": "truncate-sentence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 169123, "totalSubmissionRaw": 198747}, "1817": {"acRate": 80.49581053943633, "difficulty": "Medium", "likes": 819, "dislikes": 305, "categoryTitle": "Algorithms", "frontendQuestionId": "1817", "paidOnly": false, "title": "Finding the Users Active Minutes", "titleSlug": "finding-the-users-active-minutes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58122, "totalSubmissionRaw": 72205}, "1818": {"acRate": 30.605444343714012, "difficulty": "Medium", "likes": 1014, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "1818", "paidOnly": false, "title": "Minimum Absolute Sum Difference", "titleSlug": "minimum-absolute-sum-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24982, "totalSubmissionRaw": 81626}, "1819": {"acRate": 40.615894930297195, "difficulty": "Hard", "likes": 410, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "1819", "paidOnly": false, "title": "Number of Different Subsequences GCDs", "titleSlug": "number-of-different-subsequences-gcds", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9061, "totalSubmissionRaw": 22309}, "1820": {"acRate": 49.67248155554023, "difficulty": "Medium", "likes": 204, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "1820", "paidOnly": true, "title": "Maximum Number of Accepted Invitations", "titleSlug": "maximum-number-of-accepted-invitations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7204, "totalSubmissionRaw": 14503}, "1821": {"acRate": 87.87379671315105, "difficulty": "Easy", "likes": 57, "dislikes": 25, "categoryTitle": "Database", "frontendQuestionId": "1821", "paidOnly": true, "title": "Find Customers With Positive Revenue this Year", "titleSlug": "find-customers-with-positive-revenue-this-year", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24008, "totalSubmissionRaw": 27321}, "1822": {"acRate": 65.27436543230827, "difficulty": "Easy", "likes": 2146, "dislikes": 216, "categoryTitle": "Algorithms", "frontendQuestionId": "1822", "paidOnly": false, "title": "Sign of the Product of an Array", "titleSlug": "sign-of-the-product-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 338474, "totalSubmissionRaw": 518541}, "1823": {"acRate": 78.4069209631596, "difficulty": "Medium", "likes": 2972, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "1823", "paidOnly": false, "title": "Find the Winner of the Circular Game", "titleSlug": "find-the-winner-of-the-circular-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 134678, "totalSubmissionRaw": 171768}, "1824": {"acRate": 50.008442075303314, "difficulty": "Medium", "likes": 1177, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "1824", "paidOnly": false, "title": "Minimum Sideway Jumps", "titleSlug": "minimum-sideway-jumps", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41466, "totalSubmissionRaw": 82918}, "1825": {"acRate": 37.18080091814567, "difficulty": "Hard", "likes": 436, "dislikes": 126, "categoryTitle": "Algorithms", "frontendQuestionId": "1825", "paidOnly": false, "title": "Finding MK Average", "titleSlug": "finding-mk-average", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18142, "totalSubmissionRaw": 48786}, "1826": {"acRate": 50.01671309192201, "difficulty": "Easy", "likes": 66, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "1826", "paidOnly": true, "title": "Faulty Sensor", "titleSlug": "faulty-sensor", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4489, "totalSubmissionRaw": 8975}, "1827": {"acRate": 79.81520202980239, "difficulty": "Easy", "likes": 1224, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "1827", "paidOnly": false, "title": "Minimum Operations to Make the Array Increasing", "titleSlug": "minimum-operations-to-make-the-array-increasing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 96572, "totalSubmissionRaw": 120995}, "1828": {"acRate": 86.27120737472069, "difficulty": "Medium", "likes": 1132, "dislikes": 82, "categoryTitle": "Algorithms", "frontendQuestionId": "1828", "paidOnly": false, "title": "Queries on Number of Points Inside a Circle", "titleSlug": "queries-on-number-of-points-inside-a-circle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76834, "totalSubmissionRaw": 89061}, "1829": {"acRate": 77.20488466757124, "difficulty": "Medium", "likes": 765, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "1829", "paidOnly": false, "title": "Maximum XOR for Each Query", "titleSlug": "maximum-xor-for-each-query", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29019, "totalSubmissionRaw": 37587}, "1830": {"acRate": 49.385842725085475, "difficulty": "Hard", "likes": 175, "dislikes": 125, "categoryTitle": "Algorithms", "frontendQuestionId": "1830", "paidOnly": false, "title": "Minimum Number of Operations to Make String Sorted", "titleSlug": "minimum-number-of-operations-to-make-string-sorted", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3900, "totalSubmissionRaw": 7897}, "1831": {"acRate": 81.6409811156935, "difficulty": "Medium", "likes": 86, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "1831", "paidOnly": true, "title": "Maximum Transaction Each Day", "titleSlug": "maximum-transaction-each-day", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18806, "totalSubmissionRaw": 23035}, "1832": {"acRate": 83.25699297277194, "difficulty": "Easy", "likes": 2737, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "1832", "paidOnly": false, "title": "Check if the Sentence Is Pangram", "titleSlug": "check-if-the-sentence-is-pangram", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 340265, "totalSubmissionRaw": 408693}, "1833": {"acRate": 73.79254813656601, "difficulty": "Medium", "likes": 2165, "dislikes": 670, "categoryTitle": "Algorithms", "frontendQuestionId": "1833", "paidOnly": false, "title": "Maximum Ice Cream Bars", "titleSlug": "maximum-ice-cream-bars", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 157629, "totalSubmissionRaw": 213611}, "1834": {"acRate": 45.54616023210633, "difficulty": "Medium", "likes": 3132, "dislikes": 265, "categoryTitle": "Algorithms", "frontendQuestionId": "1834", "paidOnly": false, "title": "Single-Threaded CPU", "titleSlug": "single-threaded-cpu", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 106435, "totalSubmissionRaw": 233683}, "1835": {"acRate": 61.16909575301677, "difficulty": "Hard", "likes": 593, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "1835", "paidOnly": false, "title": "Find XOR Sum of All Pairs Bitwise AND", "titleSlug": "find-xor-sum-of-all-pairs-bitwise-and", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19516, "totalSubmissionRaw": 31905}, "1836": {"acRate": 71.8694885361552, "difficulty": "Medium", "likes": 374, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "1836", "paidOnly": true, "title": "Remove Duplicates From an Unsorted Linked List", "titleSlug": "remove-duplicates-from-an-unsorted-linked-list", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28525, "totalSubmissionRaw": 39690}, "1837": {"acRate": 77.46312600452302, "difficulty": "Easy", "likes": 506, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "1837", "paidOnly": false, "title": "Sum of Digits in Base K", "titleSlug": "sum-of-digits-in-base-k", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 54462, "totalSubmissionRaw": 70307}, "1838": {"acRate": 44.67559274929355, "difficulty": "Medium", "likes": 4526, "dislikes": 199, "categoryTitle": "Algorithms", "frontendQuestionId": "1838", "paidOnly": false, "title": "Frequency of the Most Frequent Element", "titleSlug": "frequency-of-the-most-frequent-element", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 143712, "totalSubmissionRaw": 321677}, "1839": {"acRate": 49.33112478308882, "difficulty": "Medium", "likes": 745, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "1839", "paidOnly": false, "title": "Longest Substring Of All Vowels in Order", "titleSlug": "longest-substring-of-all-vowels-in-order", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31271, "totalSubmissionRaw": 63390}, "1840": {"acRate": 36.12748526326307, "difficulty": "Hard", "likes": 373, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "1840", "paidOnly": false, "title": "Maximum Building Height", "titleSlug": "maximum-building-height", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7232, "totalSubmissionRaw": 20018}, "1841": {"acRate": 53.335710324063065, "difficulty": "Medium", "likes": 107, "dislikes": 97, "categoryTitle": "Database", "frontendQuestionId": "1841", "paidOnly": true, "title": "League Statistics", "titleSlug": "league-statistics", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 13463, "totalSubmissionRaw": 25242}, "1842": {"acRate": 53.28460312997845, "difficulty": "Hard", "likes": 121, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "1842", "paidOnly": true, "title": "Next Palindrome Using Same Digits", "titleSlug": "next-palindrome-using-same-digits", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5686, "totalSubmissionRaw": 10671}, "1843": {"acRate": 44.70825762164345, "difficulty": "Medium", "likes": 91, "dislikes": 56, "categoryTitle": "Database", "frontendQuestionId": "1843", "paidOnly": true, "title": "Suspicious Bank Accounts", "titleSlug": "suspicious-bank-accounts", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 11072, "totalSubmissionRaw": 24765}, "1844": {"acRate": 81.24603322755274, "difficulty": "Easy", "likes": 824, "dislikes": 106, "categoryTitle": "Algorithms", "frontendQuestionId": "1844", "paidOnly": false, "title": "Replace All Digits with Characters", "titleSlug": "replace-all-digits-with-characters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 87047, "totalSubmissionRaw": 107140}, "1845": {"acRate": 69.26606025505627, "difficulty": "Medium", "likes": 1402, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "1845", "paidOnly": false, "title": "Seat Reservation Manager", "titleSlug": "seat-reservation-manager", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 121990, "totalSubmissionRaw": 176118}, "1846": {"acRate": 65.88049616844881, "difficulty": "Medium", "likes": 1072, "dislikes": 271, "categoryTitle": "Algorithms", "frontendQuestionId": "1846", "paidOnly": false, "title": "Maximum Element After Decreasing and Rearranging", "titleSlug": "maximum-element-after-decreasing-and-rearranging", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 103939, "totalSubmissionRaw": 157769}, "1847": {"acRate": 37.78782550447961, "difficulty": "Hard", "likes": 509, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "1847", "paidOnly": false, "title": "Closest Room", "titleSlug": "closest-room", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9026, "totalSubmissionRaw": 23886}, "1848": {"acRate": 54.572471767003485, "difficulty": "Easy", "likes": 359, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "1848", "paidOnly": false, "title": "Minimum Distance to the Target Element", "titleSlug": "minimum-distance-to-the-target-element", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44989, "totalSubmissionRaw": 82439}, "1849": {"acRate": 35.63715197294865, "difficulty": "Medium", "likes": 518, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "1849", "paidOnly": false, "title": "Splitting a String Into Descending Consecutive Values", "titleSlug": "splitting-a-string-into-descending-consecutive-values", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26137, "totalSubmissionRaw": 73342}, "1850": {"acRate": 71.25238439781621, "difficulty": "Medium", "likes": 763, "dislikes": 105, "categoryTitle": "Algorithms", "frontendQuestionId": "1850", "paidOnly": false, "title": "Minimum Adjacent Swaps to Reach the Kth Smallest Number", "titleSlug": "minimum-adjacent-swaps-to-reach-the-kth-smallest-number", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21665, "totalSubmissionRaw": 30406}, "1851": {"acRate": 49.686260581305866, "difficulty": "Hard", "likes": 931, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "1851", "paidOnly": false, "title": "Minimum Interval to Include Each Query", "titleSlug": "minimum-interval-to-include-each-query", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Line Sweep", "id": "VG9waWNUYWdOb2RlOjU2MTE5", "slug": "line-sweep"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33574, "totalSubmissionRaw": 67572}, "1852": {"acRate": 71.27141744548287, "difficulty": "Medium", "likes": 132, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "1852", "paidOnly": true, "title": "Distinct Numbers in Each Subarray", "titleSlug": "distinct-numbers-in-each-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7321, "totalSubmissionRaw": 10272}, "1853": {"acRate": 85.77866136514248, "difficulty": "Easy", "likes": 63, "dislikes": 42, "categoryTitle": "Database", "frontendQuestionId": "1853", "paidOnly": true, "title": "Convert Date Format", "titleSlug": "convert-date-format", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12944, "totalSubmissionRaw": 15090}, "1854": {"acRate": 60.770881333872694, "difficulty": "Easy", "likes": 1285, "dislikes": 222, "categoryTitle": "Algorithms", "frontendQuestionId": "1854", "paidOnly": false, "title": "Maximum Population Year", "titleSlug": "maximum-population-year", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69102, "totalSubmissionRaw": 113711}, "1855": {"acRate": 53.41833558718098, "difficulty": "Medium", "likes": 1189, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1855", "paidOnly": false, "title": "Maximum Distance Between a Pair of Values", "titleSlug": "maximum-distance-between-a-pair-of-values", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 49772, "totalSubmissionRaw": 93174}, "1856": {"acRate": 37.993448218906565, "difficulty": "Medium", "likes": 1413, "dislikes": 115, "categoryTitle": "Algorithms", "frontendQuestionId": "1856", "paidOnly": false, "title": "Maximum Subarray Min-Product", "titleSlug": "maximum-subarray-min-product", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27603, "totalSubmissionRaw": 72652}, "1857": {"acRate": 50.08439984040758, "difficulty": "Hard", "likes": 2096, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "1857", "paidOnly": false, "title": "Largest Color Value in a Directed Graph", "titleSlug": "largest-color-value-in-a-directed-graph", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 65276, "totalSubmissionRaw": 130332}, "1858": {"acRate": 68.44853526860784, "difficulty": "Medium", "likes": 178, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "1858", "paidOnly": true, "title": "Longest Word With All Prefixes", "titleSlug": "longest-word-with-all-prefixes", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7734, "totalSubmissionRaw": 11299}, "1859": {"acRate": 83.12627072499387, "difficulty": "Easy", "likes": 2161, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "1859", "paidOnly": false, "title": "Sorting the Sentence", "titleSlug": "sorting-the-sentence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 166403, "totalSubmissionRaw": 200181}, "1860": {"acRate": 71.91693530249644, "difficulty": "Medium", "likes": 219, "dislikes": 82, "categoryTitle": "Algorithms", "frontendQuestionId": "1860", "paidOnly": false, "title": "Incremental Memory Leak", "titleSlug": "incremental-memory-leak", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19186, "totalSubmissionRaw": 26678}, "1861": {"acRate": 67.46569238994832, "difficulty": "Medium", "likes": 973, "dislikes": 55, "categoryTitle": "Algorithms", "frontendQuestionId": "1861", "paidOnly": false, "title": "Rotating the Box", "titleSlug": "rotating-the-box", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52997, "totalSubmissionRaw": 78554}, "1862": {"acRate": 28.729905048415905, "difficulty": "Hard", "likes": 434, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "1862", "paidOnly": false, "title": "Sum of Floored Pairs", "titleSlug": "sum-of-floored-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9168, "totalSubmissionRaw": 31911}, "1863": {"acRate": 87.83632456644774, "difficulty": "Easy", "likes": 2113, "dislikes": 241, "categoryTitle": "Algorithms", "frontendQuestionId": "1863", "paidOnly": false, "title": "Sum of All Subset XOR Totals", "titleSlug": "sum-of-all-subset-xor-totals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 174130, "totalSubmissionRaw": 198244}, "1864": {"acRate": 43.315636678589186, "difficulty": "Medium", "likes": 579, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "1864", "paidOnly": false, "title": "Minimum Number of Swaps to Make the Binary String Alternating", "titleSlug": "minimum-number-of-swaps-to-make-the-binary-string-alternating", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27006, "totalSubmissionRaw": 62347}, "1865": {"acRate": 50.92140431261429, "difficulty": "Medium", "likes": 603, "dislikes": 106, "categoryTitle": "Algorithms", "frontendQuestionId": "1865", "paidOnly": false, "title": "Finding Pairs With a Certain Sum", "titleSlug": "finding-pairs-with-a-certain-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25339, "totalSubmissionRaw": 49761}, "1866": {"acRate": 57.24496684271136, "difficulty": "Hard", "likes": 700, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1866", "paidOnly": false, "title": "Number of Ways to Rearrange Sticks With K Sticks Visible", "titleSlug": "number-of-ways-to-rearrange-sticks-with-k-sticks-visible", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14416, "totalSubmissionRaw": 25183}, "1867": {"acRate": 71.02684089705103, "difficulty": "Medium", "likes": 72, "dislikes": 266, "categoryTitle": "Database", "frontendQuestionId": "1867", "paidOnly": true, "title": "Orders With Maximum Quantity Above Average", "titleSlug": "orders-with-maximum-quantity-above-average", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16089, "totalSubmissionRaw": 22652}, "1868": {"acRate": 58.546077423775266, "difficulty": "Medium", "likes": 366, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "1868", "paidOnly": true, "title": "Product of Two Run-Length Encoded Arrays", "titleSlug": "product-of-two-run-length-encoded-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42724, "totalSubmissionRaw": 72975}, "1869": {"acRate": 61.053946881893175, "difficulty": "Easy", "likes": 511, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "1869", "paidOnly": false, "title": "Longer Contiguous Segments of Ones than Zeros", "titleSlug": "longer-contiguous-segments-of-ones-than-zeros", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47884, "totalSubmissionRaw": 78429}, "1870": {"acRate": 46.74939190889351, "difficulty": "Medium", "likes": 2288, "dislikes": 275, "categoryTitle": "Algorithms", "frontendQuestionId": "1870", "paidOnly": false, "title": "Minimum Speed to Arrive on Time", "titleSlug": "minimum-speed-to-arrive-on-time", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 100327, "totalSubmissionRaw": 214606}, "1871": {"acRate": 24.8653754288444, "difficulty": "Medium", "likes": 1655, "dislikes": 102, "categoryTitle": "Algorithms", "frontendQuestionId": "1871", "paidOnly": false, "title": "Jump Game VII", "titleSlug": "jump-game-vii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45806, "totalSubmissionRaw": 184216}, "1872": {"acRate": 52.89547233091112, "difficulty": "Hard", "likes": 442, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "1872", "paidOnly": false, "title": "Stone Game VIII", "titleSlug": "stone-game-viii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9463, "totalSubmissionRaw": 17890}, "1873": {"acRate": 57.59537561041845, "difficulty": "Easy", "likes": 1074, "dislikes": 77, "categoryTitle": "Database", "frontendQuestionId": "1873", "paidOnly": false, "title": "Calculate Special Bonus", "titleSlug": "calculate-special-bonus", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 237536, "totalSubmissionRaw": 412422}, "1874": {"acRate": 89.37277458230622, "difficulty": "Medium", "likes": 243, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "1874", "paidOnly": true, "title": "Minimize Product Sum of Two Arrays", "titleSlug": "minimize-product-sum-of-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 19578, "totalSubmissionRaw": 21906}, "1875": {"acRate": 67.70677985545485, "difficulty": "Medium", "likes": 72, "dislikes": 5, "categoryTitle": "Database", "frontendQuestionId": "1875", "paidOnly": true, "title": "Group Employees of the Same Salary", "titleSlug": "group-employees-of-the-same-salary", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11804, "totalSubmissionRaw": 17434}, "1876": {"acRate": 73.51185655754915, "difficulty": "Easy", "likes": 1488, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "1876", "paidOnly": false, "title": "Substrings of Size Three with Distinct Characters", "titleSlug": "substrings-of-size-three-with-distinct-characters", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 122545, "totalSubmissionRaw": 166701}, "1877": {"acRate": 81.44851164106822, "difficulty": "Medium", "likes": 1933, "dislikes": 432, "categoryTitle": "Algorithms", "frontendQuestionId": "1877", "paidOnly": false, "title": "Minimize Maximum Pair Sum in Array", "titleSlug": "minimize-maximum-pair-sum-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 175581, "totalSubmissionRaw": 215573}, "1878": {"acRate": 47.72284078756998, "difficulty": "Medium", "likes": 206, "dislikes": 516, "categoryTitle": "Algorithms", "frontendQuestionId": "1878", "paidOnly": false, "title": "Get Biggest Three Rhombus Sums in a Grid", "titleSlug": "get-biggest-three-rhombus-sums-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15173, "totalSubmissionRaw": 31794}, "1879": {"acRate": 47.45337039145431, "difficulty": "Hard", "likes": 672, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "1879", "paidOnly": false, "title": "Minimum XOR Sum of Two Arrays", "titleSlug": "minimum-xor-sum-of-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14171, "totalSubmissionRaw": 29863}, "1880": {"acRate": 74.14279501789677, "difficulty": "Easy", "likes": 567, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "1880", "paidOnly": false, "title": "Check if Word Equals Summation of Two Words", "titleSlug": "check-if-word-equals-summation-of-two-words", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 66492, "totalSubmissionRaw": 89681}, "1881": {"acRate": 37.88457889458133, "difficulty": "Medium", "likes": 377, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "1881", "paidOnly": false, "title": "Maximum Value after Insertion", "titleSlug": "maximum-value-after-insertion", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27952, "totalSubmissionRaw": 73782}, "1882": {"acRate": 40.1840490797546, "difficulty": "Medium", "likes": 912, "dislikes": 268, "categoryTitle": "Algorithms", "frontendQuestionId": "1882", "paidOnly": false, "title": "Process Tasks Using Servers", "titleSlug": "process-tasks-using-servers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33274, "totalSubmissionRaw": 82804}, "1883": {"acRate": 37.82570615283556, "difficulty": "Hard", "likes": 333, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "1883", "paidOnly": false, "title": "Minimum Skips to Arrive at Meeting On Time", "titleSlug": "minimum-skips-to-arrive-at-meeting-on-time", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6910, "totalSubmissionRaw": 18268}, "1884": {"acRate": 72.78987218354382, "difficulty": "Medium", "likes": 1432, "dislikes": 138, "categoryTitle": "Algorithms", "frontendQuestionId": "1884", "paidOnly": false, "title": "Egg Drop With 2 Eggs and N Floors", "titleSlug": "egg-drop-with-2-eggs-and-n-floors", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47780, "totalSubmissionRaw": 65641}, "1885": {"acRate": 60.85335780237426, "difficulty": "Medium", "likes": 236, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1885", "paidOnly": true, "title": "Count Pairs in Two Arrays", "titleSlug": "count-pairs-in-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 10611, "totalSubmissionRaw": 17437}, "1886": {"acRate": 56.829753348241915, "difficulty": "Easy", "likes": 1419, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "1886", "paidOnly": false, "title": "Determine Whether Matrix Can Be Obtained By Rotation", "titleSlug": "determine-whether-matrix-can-be-obtained-by-rotation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 68868, "totalSubmissionRaw": 121183}, "1887": {"acRate": 72.94055621457757, "difficulty": "Medium", "likes": 1223, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "1887", "paidOnly": false, "title": "Reduction Operations to Make the Array Elements Equal", "titleSlug": "reduction-operations-to-make-the-array-elements-equal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94078, "totalSubmissionRaw": 128979}, "1888": {"acRate": 39.90452328356881, "difficulty": "Medium", "likes": 1189, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "1888", "paidOnly": false, "title": "Minimum Number of Flips to Make the Binary String Alternating", "titleSlug": "minimum-number-of-flips-to-make-the-binary-string-alternating", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26916, "totalSubmissionRaw": 67451}, "1889": {"acRate": 31.65952997410874, "difficulty": "Hard", "likes": 400, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "1889", "paidOnly": false, "title": "Minimum Space Wasted From Packaging", "titleSlug": "minimum-space-wasted-from-packaging", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12717, "totalSubmissionRaw": 40168}, "1890": {"acRate": 77.21203267385825, "difficulty": "Easy", "likes": 405, "dislikes": 11, "categoryTitle": "Database", "frontendQuestionId": "1890", "paidOnly": false, "title": "The Latest Login in 2020", "titleSlug": "the-latest-login-in-2020", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 86679, "totalSubmissionRaw": 112261}, "1891": {"acRate": 49.584878442686566, "difficulty": "Medium", "likes": 570, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1891", "paidOnly": true, "title": "Cutting Ribbons", "titleSlug": "cutting-ribbons", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 63246, "totalSubmissionRaw": 127552}, "1892": {"acRate": 43.26139685303813, "difficulty": "Hard", "likes": 84, "dislikes": 21, "categoryTitle": "Database", "frontendQuestionId": "1892", "paidOnly": true, "title": "Page Recommendations II", "titleSlug": "page-recommendations-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6956, "totalSubmissionRaw": 16079}, "1893": {"acRate": 49.938883607225314, "difficulty": "Easy", "likes": 591, "dislikes": 110, "categoryTitle": "Algorithms", "frontendQuestionId": "1893", "paidOnly": false, "title": "Check if All the Integers in a Range Are Covered", "titleSlug": "check-if-all-the-integers-in-a-range-are-covered", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44124, "totalSubmissionRaw": 88356}, "1894": {"acRate": 45.32324888034177, "difficulty": "Medium", "likes": 565, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "1894", "paidOnly": false, "title": "Find the Student that Will Replace the Chalk", "titleSlug": "find-the-student-that-will-replace-the-chalk", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35116, "totalSubmissionRaw": 77479}, "1895": {"acRate": 52.406366598970386, "difficulty": "Medium", "likes": 289, "dislikes": 258, "categoryTitle": "Algorithms", "frontendQuestionId": "1895", "paidOnly": false, "title": "Largest Magic Square", "titleSlug": "largest-magic-square", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11096, "totalSubmissionRaw": 21173}, "1896": {"acRate": 54.029572399094185, "difficulty": "Hard", "likes": 235, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1896", "paidOnly": false, "title": "Minimum Cost to Change the Final Value of Expression", "titleSlug": "minimum-cost-to-change-the-final-value-of-expression", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4056, "totalSubmissionRaw": 7507}, "1897": {"acRate": 67.2743740321968, "difficulty": "Easy", "likes": 1090, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "1897", "paidOnly": false, "title": "Redistribute Characters to Make All Strings Equal", "titleSlug": "redistribute-characters-to-make-all-strings-equal", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 138156, "totalSubmissionRaw": 205362}, "1898": {"acRate": 43.68750365475703, "difficulty": "Medium", "likes": 968, "dislikes": 127, "categoryTitle": "Algorithms", "frontendQuestionId": "1898", "paidOnly": false, "title": "Maximum Number of Removable Characters", "titleSlug": "maximum-number-of-removable-characters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29884, "totalSubmissionRaw": 68404}, "1899": {"acRate": 65.98193633660094, "difficulty": "Medium", "likes": 786, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "1899", "paidOnly": false, "title": "Merge Triplets to Form Target Triplet", "titleSlug": "merge-triplets-to-form-target-triplet", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59905, "totalSubmissionRaw": 90790}, "1900": {"acRate": 50.948178745775444, "difficulty": "Hard", "likes": 228, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "1900", "paidOnly": false, "title": "The Earliest and Latest Rounds Where Players Compete", "titleSlug": "the-earliest-and-latest-rounds-where-players-compete", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5427, "totalSubmissionRaw": 10652}, "1901": {"acRate": 51.509684070991966, "difficulty": "Medium", "likes": 2013, "dislikes": 127, "categoryTitle": "Algorithms", "frontendQuestionId": "1901", "paidOnly": false, "title": "Find a Peak Element II", "titleSlug": "find-a-peak-element-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69945, "totalSubmissionRaw": 135790}, "1902": {"acRate": 44.467800496846934, "difficulty": "Medium", "likes": 101, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "1902", "paidOnly": true, "title": "Depth of BST Given Insertion Order", "titleSlug": "depth-of-bst-given-insertion-order", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2327, "totalSubmissionRaw": 5233}, "1903": {"acRate": 63.27553082043209, "difficulty": "Easy", "likes": 2015, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "1903", "paidOnly": false, "title": "Largest Odd Number in String", "titleSlug": "largest-odd-number-in-string", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 255244, "totalSubmissionRaw": 403385}, "1904": {"acRate": 44.00104591990667, "difficulty": "Medium", "likes": 211, "dislikes": 259, "categoryTitle": "Algorithms", "frontendQuestionId": "1904", "paidOnly": false, "title": "The Number of Full Rounds You Have Played", "titleSlug": "the-number-of-full-rounds-you-have-played", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21876, "totalSubmissionRaw": 49717}, "1905": {"acRate": 67.37865631045366, "difficulty": "Medium", "likes": 2068, "dislikes": 62, "categoryTitle": "Algorithms", "frontendQuestionId": "1905", "paidOnly": false, "title": "Count Sub Islands", "titleSlug": "count-sub-islands", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 92647, "totalSubmissionRaw": 137502}, "1906": {"acRate": 44.372822997157385, "difficulty": "Medium", "likes": 531, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "1906", "paidOnly": false, "title": "Minimum Absolute Difference Queries", "titleSlug": "minimum-absolute-difference-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11083, "totalSubmissionRaw": 24977}, "1907": {"acRate": 58.2469256392917, "difficulty": "Medium", "likes": 402, "dislikes": 82, "categoryTitle": "Database", "frontendQuestionId": "1907", "paidOnly": false, "title": "Count Salary Categories", "titleSlug": "count-salary-categories", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 93025, "totalSubmissionRaw": 159708}, "1908": {"acRate": 63.1191621851118, "difficulty": "Medium", "likes": 102, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "1908", "paidOnly": true, "title": "Game of Nim", "titleSlug": "game-of-nim", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4460, "totalSubmissionRaw": 7066}, "1909": {"acRate": 27.448853395915023, "difficulty": "Easy", "likes": 1229, "dislikes": 330, "categoryTitle": "Algorithms", "frontendQuestionId": "1909", "paidOnly": false, "title": "Remove One Element to Make the Array Strictly Increasing", "titleSlug": "remove-one-element-to-make-the-array-strictly-increasing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 65031, "totalSubmissionRaw": 236917}, "1910": {"acRate": 77.33243184697488, "difficulty": "Medium", "likes": 1762, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "1910", "paidOnly": false, "title": "Remove All Occurrences of a Substring", "titleSlug": "remove-all-occurrences-of-a-substring", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 117809, "totalSubmissionRaw": 152341}, "1911": {"acRate": 59.14426292770775, "difficulty": "Medium", "likes": 1203, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1911", "paidOnly": false, "title": "Maximum Alternating Subsequence Sum", "titleSlug": "maximum-alternating-subsequence-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36783, "totalSubmissionRaw": 62192}, "1912": {"acRate": 36.49704807421985, "difficulty": "Hard", "likes": 238, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "1912", "paidOnly": false, "title": "Design Movie Rental System", "titleSlug": "design-movie-rental-system", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6491, "totalSubmissionRaw": 17785}, "1913": {"acRate": 82.82556649010125, "difficulty": "Easy", "likes": 1503, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "1913", "paidOnly": false, "title": "Maximum Product Difference Between Two Pairs", "titleSlug": "maximum-product-difference-between-two-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 244240, "totalSubmissionRaw": 294884}, "1914": {"acRate": 49.42140979876829, "difficulty": "Medium", "likes": 238, "dislikes": 271, "categoryTitle": "Algorithms", "frontendQuestionId": "1914", "paidOnly": false, "title": "Cyclically Rotating a Grid", "titleSlug": "cyclically-rotating-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12599, "totalSubmissionRaw": 25493}, "1915": {"acRate": 67.14685510967284, "difficulty": "Medium", "likes": 1710, "dislikes": 261, "categoryTitle": "Algorithms", "frontendQuestionId": "1915", "paidOnly": false, "title": "Number of Wonderful Substrings", "titleSlug": "number-of-wonderful-substrings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 81337, "totalSubmissionRaw": 121133}, "1916": {"acRate": 48.59416087923943, "difficulty": "Hard", "likes": 479, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "1916", "paidOnly": false, "title": "Count Ways to Build Rooms in an Ant Colony", "titleSlug": "count-ways-to-build-rooms-in-an-ant-colony", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7207, "totalSubmissionRaw": 14831}, "1917": {"acRate": 26.686973812243515, "difficulty": "Hard", "likes": 66, "dislikes": 60, "categoryTitle": "Database", "frontendQuestionId": "1917", "paidOnly": true, "title": "Leetcodify Friends Recommendations", "titleSlug": "leetcodify-friends-recommendations", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6308, "totalSubmissionRaw": 23637}, "1918": {"acRate": 52.79144121987211, "difficulty": "Medium", "likes": 201, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "1918", "paidOnly": true, "title": "Kth Smallest Subarray Sum", "titleSlug": "kth-smallest-subarray-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4293, "totalSubmissionRaw": 8132}, "1919": {"acRate": 41.50798525798526, "difficulty": "Hard", "likes": 58, "dislikes": 6, "categoryTitle": "Database", "frontendQuestionId": "1919", "paidOnly": true, "title": "Leetcodify Similar Friends", "titleSlug": "leetcodify-similar-friends", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5406, "totalSubmissionRaw": 13024}, "1920": {"acRate": 89.82193039019326, "difficulty": "Easy", "likes": 3309, "dislikes": 392, "categoryTitle": "Algorithms", "frontendQuestionId": "1920", "paidOnly": false, "title": "Build Array from Permutation", "titleSlug": "build-array-from-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 525150, "totalSubmissionRaw": 584657}, "1921": {"acRate": 50.95253577604689, "difficulty": "Medium", "likes": 1493, "dislikes": 234, "categoryTitle": "Algorithms", "frontendQuestionId": "1921", "paidOnly": false, "title": "Eliminate Maximum Number of Monsters", "titleSlug": "eliminate-maximum-number-of-monsters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 108133, "totalSubmissionRaw": 212223}, "1922": {"acRate": 45.075634472774546, "difficulty": "Medium", "likes": 1358, "dislikes": 422, "categoryTitle": "Algorithms", "frontendQuestionId": "1922", "paidOnly": false, "title": "Count Good Numbers", "titleSlug": "count-good-numbers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61027, "totalSubmissionRaw": 135388}, "1923": {"acRate": 28.203374373005012, "difficulty": "Hard", "likes": 469, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "1923", "paidOnly": false, "title": "Longest Common Subpath", "titleSlug": "longest-common-subpath", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Suffix Array", "id": "VG9waWNUYWdOb2RlOjU2Njk4", "slug": "suffix-array"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7422, "totalSubmissionRaw": 26316}, "1924": {"acRate": 51.55234657039711, "difficulty": "Hard", "likes": 13, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "1924", "paidOnly": true, "title": "Erect the Fence II", "titleSlug": "erect-the-fence-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 714, "totalSubmissionRaw": 1385}, "1925": {"acRate": 67.81137109708753, "difficulty": "Easy", "likes": 422, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1925", "paidOnly": false, "title": "Count Square Sum Triples", "titleSlug": "count-square-sum-triples", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45239, "totalSubmissionRaw": 66713}, "1926": {"acRate": 46.63651995477993, "difficulty": "Medium", "likes": 2272, "dislikes": 104, "categoryTitle": "Algorithms", "frontendQuestionId": "1926", "paidOnly": false, "title": "Nearest Exit from Entrance in Maze", "titleSlug": "nearest-exit-from-entrance-in-maze", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 147272, "totalSubmissionRaw": 315782}, "1927": {"acRate": 47.76119402985074, "difficulty": "Medium", "likes": 492, "dislikes": 84, "categoryTitle": "Algorithms", "frontendQuestionId": "1927", "paidOnly": false, "title": "Sum Game", "titleSlug": "sum-game", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11552, "totalSubmissionRaw": 24187}, "1928": {"acRate": 37.8460181603159, "difficulty": "Hard", "likes": 777, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "1928", "paidOnly": false, "title": "Minimum Cost to Reach Destination in Time", "titleSlug": "minimum-cost-to-reach-destination-in-time", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18881, "totalSubmissionRaw": 49889}, "1929": {"acRate": 89.87552253752372, "difficulty": "Easy", "likes": 3270, "dislikes": 385, "categoryTitle": "Algorithms", "frontendQuestionId": "1929", "paidOnly": false, "title": "Concatenation of Array", "titleSlug": "concatenation-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 771837, "totalSubmissionRaw": 858781}, "1930": {"acRate": 66.0520444232746, "difficulty": "Medium", "likes": 1715, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "1930", "paidOnly": false, "title": "Unique Length-3 Palindromic Subsequences", "titleSlug": "unique-length-3-palindromic-subsequences", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 105390, "totalSubmissionRaw": 159556}, "1931": {"acRate": 57.606616058754554, "difficulty": "Hard", "likes": 473, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "1931", "paidOnly": false, "title": "Painting a Grid With Three Different Colors", "titleSlug": "painting-a-grid-with-three-different-colors", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9334, "totalSubmissionRaw": 16203}, "1932": {"acRate": 36.19810326659641, "difficulty": "Hard", "likes": 564, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "1932", "paidOnly": false, "title": "Merge BSTs to Create Single BST", "titleSlug": "merge-bsts-to-create-single-bst", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8588, "totalSubmissionRaw": 23725}, "1933": {"acRate": 50.60684576571662, "difficulty": "Easy", "likes": 57, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "1933", "paidOnly": true, "title": "Check if String Is Decomposable Into Value-Equal Substrings", "titleSlug": "check-if-string-is-decomposable-into-value-equal-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3711, "totalSubmissionRaw": 7333}, "1934": {"acRate": 57.91774302130791, "difficulty": "Medium", "likes": 797, "dislikes": 72, "categoryTitle": "Database", "frontendQuestionId": "1934", "paidOnly": false, "title": "Confirmation Rate", "titleSlug": "confirmation-rate", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 184966, "totalSubmissionRaw": 319359}, "1935": {"acRate": 73.27306047648136, "difficulty": "Easy", "likes": 589, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1935", "paidOnly": false, "title": "Maximum Number of Words You Can Type", "titleSlug": "maximum-number-of-words-you-can-type", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59974, "totalSubmissionRaw": 81850}, "1936": {"acRate": 42.903418947756265, "difficulty": "Medium", "likes": 366, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "1936", "paidOnly": false, "title": "Add Minimum Number of Rungs", "titleSlug": "add-minimum-number-of-rungs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27946, "totalSubmissionRaw": 65137}, "1937": {"acRate": 35.68513539466103, "difficulty": "Medium", "likes": 2314, "dislikes": 139, "categoryTitle": "Algorithms", "frontendQuestionId": "1937", "paidOnly": false, "title": "Maximum Number of Points with Cost", "titleSlug": "maximum-number-of-points-with-cost", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59460, "totalSubmissionRaw": 166624}, "1938": {"acRate": 42.369430741523765, "difficulty": "Hard", "likes": 377, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "1938", "paidOnly": false, "title": "Maximum Genetic Difference Query", "titleSlug": "maximum-genetic-difference-query", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5411, "totalSubmissionRaw": 12771}, "1939": {"acRate": 56.3368099720173, "difficulty": "Easy", "likes": 62, "dislikes": 47, "categoryTitle": "Database", "frontendQuestionId": "1939", "paidOnly": true, "title": "Users That Actively Request Confirmation Messages", "titleSlug": "users-that-actively-request-confirmation-messages", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11073, "totalSubmissionRaw": 19655}, "1940": {"acRate": 81.22323768134466, "difficulty": "Medium", "likes": 184, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "1940", "paidOnly": true, "title": "Longest Common Subsequence Between Sorted Arrays", "titleSlug": "longest-common-subsequence-between-sorted-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 12708, "totalSubmissionRaw": 15646}, "1941": {"acRate": 77.54148671063069, "difficulty": "Easy", "likes": 872, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "1941", "paidOnly": false, "title": "Check if All Characters Have Equal Number of Occurrences", "titleSlug": "check-if-all-characters-have-equal-number-of-occurrences", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 96770, "totalSubmissionRaw": 124798}, "1942": {"acRate": 42.042538491906825, "difficulty": "Medium", "likes": 572, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1942", "paidOnly": false, "title": "The Number of the Smallest Unoccupied Chair", "titleSlug": "the-number-of-the-smallest-unoccupied-chair", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17039, "totalSubmissionRaw": 40528}, "1943": {"acRate": 49.73360495181384, "difficulty": "Medium", "likes": 472, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "1943", "paidOnly": false, "title": "Describe the Painting", "titleSlug": "describe-the-painting", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12695, "totalSubmissionRaw": 25526}, "1944": {"acRate": 69.71268147098993, "difficulty": "Hard", "likes": 1720, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "1944", "paidOnly": false, "title": "Number of Visible People in a Queue", "titleSlug": "number-of-visible-people-in-a-queue", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 55126, "totalSubmissionRaw": 79076}, "1945": {"acRate": 62.58238713404785, "difficulty": "Easy", "likes": 599, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "1945", "paidOnly": false, "title": "Sum of Digits of String After Convert", "titleSlug": "sum-of-digits-of-string-after-convert", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53078, "totalSubmissionRaw": 84813}, "1946": {"acRate": 35.774926310958925, "difficulty": "Medium", "likes": 214, "dislikes": 225, "categoryTitle": "Algorithms", "frontendQuestionId": "1946", "paidOnly": false, "title": "Largest Number After Mutating Substring", "titleSlug": "largest-number-after-mutating-substring", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20269, "totalSubmissionRaw": 56657}, "1947": {"acRate": 62.113089217074645, "difficulty": "Medium", "likes": 769, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1947", "paidOnly": false, "title": "Maximum Compatibility Score Sum", "titleSlug": "maximum-compatibility-score-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24562, "totalSubmissionRaw": 39544}, "1948": {"acRate": 56.01405301820505, "difficulty": "Hard", "likes": 317, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "1948", "paidOnly": false, "title": "Delete Duplicate Folders in System", "titleSlug": "delete-duplicate-folders-in-system", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8769, "totalSubmissionRaw": 15655}, "1949": {"acRate": 54.489022776028115, "difficulty": "Medium", "likes": 145, "dislikes": 84, "categoryTitle": "Database", "frontendQuestionId": "1949", "paidOnly": true, "title": "Strong Friendship", "titleSlug": "strong-friendship", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11938, "totalSubmissionRaw": 21909}, "1950": {"acRate": 49.780701754385966, "difficulty": "Medium", "likes": 136, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "1950", "paidOnly": true, "title": "Maximum of Minimum Values in All Subarrays", "titleSlug": "maximum-of-minimum-values-in-all-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2951, "totalSubmissionRaw": 5928}, "1951": {"acRate": 68.77287728772878, "difficulty": "Medium", "likes": 94, "dislikes": 7, "categoryTitle": "Database", "frontendQuestionId": "1951", "paidOnly": true, "title": "All the Pairs With the Maximum Number of Common Followers", "titleSlug": "all-the-pairs-with-the-maximum-number-of-common-followers", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11461, "totalSubmissionRaw": 16665}, "1952": {"acRate": 60.802697373054436, "difficulty": "Easy", "likes": 522, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "1952", "paidOnly": false, "title": "Three Divisors", "titleSlug": "three-divisors", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69067, "totalSubmissionRaw": 113592}, "1953": {"acRate": 40.560482194817794, "difficulty": "Medium", "likes": 643, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "1953", "paidOnly": false, "title": "Maximum Number of Weeks for Which You Can Work", "titleSlug": "maximum-number-of-weeks-for-which-you-can-work", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23418, "totalSubmissionRaw": 57736}, "1954": {"acRate": 54.18576131156006, "difficulty": "Medium", "likes": 377, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "1954", "paidOnly": false, "title": "Minimum Garden Perimeter to Collect Enough Apples", "titleSlug": "minimum-garden-perimeter-to-collect-enough-apples", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16790, "totalSubmissionRaw": 30986}, "1955": {"acRate": 51.10913930789707, "difficulty": "Hard", "likes": 515, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "1955", "paidOnly": false, "title": "Count Number of Special Subsequences", "titleSlug": "count-number-of-special-subsequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11520, "totalSubmissionRaw": 22540}, "1956": {"acRate": 47.226313205694645, "difficulty": "Hard", "likes": 31, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "1956", "paidOnly": true, "title": "Minimum Time For K Virus Variants to Spread", "titleSlug": "minimum-time-for-k-virus-variants-to-spread", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 962, "totalSubmissionRaw": 2037}, "1957": {"acRate": 58.049491908167106, "difficulty": "Easy", "likes": 435, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "1957", "paidOnly": false, "title": "Delete Characters to Make Fancy String", "titleSlug": "delete-characters-to-make-fancy-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37017, "totalSubmissionRaw": 63768}, "1958": {"acRate": 47.8059876724391, "difficulty": "Medium", "likes": 151, "dislikes": 269, "categoryTitle": "Algorithms", "frontendQuestionId": "1958", "paidOnly": false, "title": "Check if Move is Legal", "titleSlug": "check-if-move-is-legal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13030, "totalSubmissionRaw": 27256}, "1959": {"acRate": 42.83271144278607, "difficulty": "Medium", "likes": 558, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "1959", "paidOnly": false, "title": "Minimum Total Space Wasted With K Resizing Operations", "titleSlug": "minimum-total-space-wasted-with-k-resizing-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8265, "totalSubmissionRaw": 19296}, "1960": {"acRate": 30.613644154953718, "difficulty": "Hard", "likes": 240, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "1960", "paidOnly": false, "title": "Maximum Product of the Length of Two Palindromic Substrings", "titleSlug": "maximum-product-of-the-length-of-two-palindromic-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3572, "totalSubmissionRaw": 11668}, "1961": {"acRate": 52.820756721749426, "difficulty": "Easy", "likes": 483, "dislikes": 88, "categoryTitle": "Algorithms", "frontendQuestionId": "1961", "paidOnly": false, "title": "Check If String Is a Prefix of Array", "titleSlug": "check-if-string-is-a-prefix-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52198, "totalSubmissionRaw": 98821}, "1962": {"acRate": 62.20118092051881, "difficulty": "Medium", "likes": 1801, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "1962", "paidOnly": false, "title": "Remove Stones to Minimize the Total", "titleSlug": "remove-stones-to-minimize-the-total", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 99655, "totalSubmissionRaw": 160214}, "1963": {"acRate": 71.6699934743388, "difficulty": "Medium", "likes": 1773, "dislikes": 74, "categoryTitle": "Algorithms", "frontendQuestionId": "1963", "paidOnly": false, "title": "Minimum Number of Swaps to Make the String Balanced", "titleSlug": "minimum-number-of-swaps-to-make-the-string-balanced", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 74683, "totalSubmissionRaw": 104204}, "1964": {"acRate": 62.96758787639797, "difficulty": "Hard", "likes": 1774, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "1964", "paidOnly": false, "title": "Find the Longest Valid Obstacle Course at Each Position", "titleSlug": "find-the-longest-valid-obstacle-course-at-each-position", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 57485, "totalSubmissionRaw": 91293}, "1965": {"acRate": 72.1805181076362, "difficulty": "Easy", "likes": 690, "dislikes": 35, "categoryTitle": "Database", "frontendQuestionId": "1965", "paidOnly": false, "title": "Employees With Missing Information", "titleSlug": "employees-with-missing-information", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 121537, "totalSubmissionRaw": 168380}, "1966": {"acRate": 64.92801510502714, "difficulty": "Medium", "likes": 70, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "1966", "paidOnly": true, "title": "Binary Searchable Numbers in an Unsorted Array", "titleSlug": "binary-searchable-numbers-in-an-unsorted-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2751, "totalSubmissionRaw": 4237}, "1967": {"acRate": 80.8524150991328, "difficulty": "Easy", "likes": 686, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "1967", "paidOnly": false, "title": "Number of Strings That Appear as Substrings in Word", "titleSlug": "number-of-strings-that-appear-as-substrings-in-word", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 70019, "totalSubmissionRaw": 86601}, "1968": {"acRate": 50.188705329370286, "difficulty": "Medium", "likes": 610, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "1968", "paidOnly": false, "title": "Array With Elements Not Equal to Average of Neighbors", "titleSlug": "array-with-elements-not-equal-to-average-of-neighbors", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36303, "totalSubmissionRaw": 72334}, "1969": {"acRate": 35.43550029311036, "difficulty": "Medium", "likes": 238, "dislikes": 366, "categoryTitle": "Algorithms", "frontendQuestionId": "1969", "paidOnly": false, "title": "Minimum Non-Zero Product of the Array Elements", "titleSlug": "minimum-non-zero-product-of-the-array-elements", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11485, "totalSubmissionRaw": 32411}, "1970": {"acRate": 61.92479679273961, "difficulty": "Hard", "likes": 1880, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "1970", "paidOnly": false, "title": "Last Day Where You Can Still Cross", "titleSlug": "last-day-where-you-can-still-cross", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 56224, "totalSubmissionRaw": 90794}, "1971": {"acRate": 54.176053224414176, "difficulty": "Easy", "likes": 3843, "dislikes": 220, "categoryTitle": "Algorithms", "frontendQuestionId": "1971", "paidOnly": false, "title": "Find if Path Exists in Graph", "titleSlug": "find-if-path-exists-in-graph", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 437444, "totalSubmissionRaw": 807447}, "1972": {"acRate": 50.25782786667376, "difficulty": "Hard", "likes": 133, "dislikes": 42, "categoryTitle": "Database", "frontendQuestionId": "1972", "paidOnly": true, "title": "First and Last Call On the Same Day", "titleSlug": "first-and-last-call-on-the-same-day", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 9453, "totalSubmissionRaw": 18810}, "1973": {"acRate": 76.89315811185102, "difficulty": "Medium", "likes": 174, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "1973", "paidOnly": true, "title": "Count Nodes Equal to Sum of Descendants", "titleSlug": "count-nodes-equal-to-sum-of-descendants", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 13048, "totalSubmissionRaw": 16969}, "1974": {"acRate": 75.23389630452519, "difficulty": "Easy", "likes": 682, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "1974", "paidOnly": false, "title": "Minimum Time to Type Word Using Special Typewriter", "titleSlug": "minimum-time-to-type-word-using-special-typewriter", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43343, "totalSubmissionRaw": 57611}, "1975": {"acRate": 49.5096190116937, "difficulty": "Medium", "likes": 549, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "1975", "paidOnly": false, "title": "Maximum Matrix Sum", "titleSlug": "maximum-matrix-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18375, "totalSubmissionRaw": 37114}, "1976": {"acRate": 27.81294577140956, "difficulty": "Medium", "likes": 2696, "dislikes": 121, "categoryTitle": "Algorithms", "frontendQuestionId": "1976", "paidOnly": false, "title": "Number of Ways to Arrive at Destination", "titleSlug": "number-of-ways-to-arrive-at-destination", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61028, "totalSubmissionRaw": 219423}, "1977": {"acRate": 20.80387666367951, "difficulty": "Hard", "likes": 510, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "1977", "paidOnly": false, "title": "Number of Ways to Separate Numbers", "titleSlug": "number-of-ways-to-separate-numbers", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Suffix Array", "id": "VG9waWNUYWdOb2RlOjU2Njk4", "slug": "suffix-array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6268, "totalSubmissionRaw": 30129}, "1978": {"acRate": 47.90953528949507, "difficulty": "Easy", "likes": 332, "dislikes": 33, "categoryTitle": "Database", "frontendQuestionId": "1978", "paidOnly": false, "title": "Employees Whose Manager Left the Company", "titleSlug": "employees-whose-manager-left-the-company", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 107910, "totalSubmissionRaw": 225237}, "1979": {"acRate": 77.84136517194582, "difficulty": "Easy", "likes": 1110, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "1979", "paidOnly": false, "title": "Find Greatest Common Divisor of Array", "titleSlug": "find-greatest-common-divisor-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 134794, "totalSubmissionRaw": 173165}, "1980": {"acRate": 74.60048296216797, "difficulty": "Medium", "likes": 1971, "dislikes": 73, "categoryTitle": "Algorithms", "frontendQuestionId": "1980", "paidOnly": false, "title": "Find Unique Binary String", "titleSlug": "find-unique-binary-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 139017, "totalSubmissionRaw": 186349}, "1981": {"acRate": 34.69408037766321, "difficulty": "Medium", "likes": 929, "dislikes": 140, "categoryTitle": "Algorithms", "frontendQuestionId": "1981", "paidOnly": false, "title": "Minimize the Difference Between Target and Chosen Elements", "titleSlug": "minimize-the-difference-between-target-and-chosen-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27927, "totalSubmissionRaw": 80495}, "1982": {"acRate": 48.93843830505463, "difficulty": "Hard", "likes": 575, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "1982", "paidOnly": false, "title": "Find Array Given Subset Sums", "titleSlug": "find-array-given-subset-sums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5509, "totalSubmissionRaw": 11257}, "1983": {"acRate": 53.58801181933305, "difficulty": "Medium", "likes": 92, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "1983", "paidOnly": true, "title": "Widest Pair of Indices With Equal Range Sum", "titleSlug": "widest-pair-of-indices-with-equal-range-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2539, "totalSubmissionRaw": 4738}, "1984": {"acRate": 56.812127742360296, "difficulty": "Easy", "likes": 982, "dislikes": 266, "categoryTitle": "Algorithms", "frontendQuestionId": "1984", "paidOnly": false, "title": "Minimum Difference Between Highest and Lowest of K Scores", "titleSlug": "minimum-difference-between-highest-and-lowest-of-k-scores", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 75925, "totalSubmissionRaw": 133643}, "1985": {"acRate": 45.48758748413321, "difficulty": "Medium", "likes": 1231, "dislikes": 144, "categoryTitle": "Algorithms", "frontendQuestionId": "1985", "paidOnly": false, "title": "Find the Kth Largest Integer in the Array", "titleSlug": "find-the-kth-largest-integer-in-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Quickselect", "id": "VG9waWNUYWdOb2RlOjYxMDY5", "slug": "quickselect"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 65579, "totalSubmissionRaw": 144169}, "1986": {"acRate": 33.18751673914984, "difficulty": "Medium", "likes": 1107, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "1986", "paidOnly": false, "title": "Minimum Number of Work Sessions to Finish the Tasks", "titleSlug": "minimum-number-of-work-sessions-to-finish-the-tasks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26022, "totalSubmissionRaw": 78409}, "1987": {"acRate": 52.380748663101606, "difficulty": "Hard", "likes": 691, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "1987", "paidOnly": false, "title": "Number of Unique Good Subsequences", "titleSlug": "number-of-unique-good-subsequences", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12244, "totalSubmissionRaw": 23375}, "1988": {"acRate": 66.94394213381555, "difficulty": "Medium", "likes": 77, "dislikes": 155, "categoryTitle": "Database", "frontendQuestionId": "1988", "paidOnly": true, "title": "Find Cutoff Score for Each School", "titleSlug": "find-cutoff-score-for-each-school", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 11106, "totalSubmissionRaw": 16590}, "1989": {"acRate": 51.4769975786925, "difficulty": "Medium", "likes": 71, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "1989", "paidOnly": true, "title": "Maximum Number of People That Can Be Caught in Tag", "titleSlug": "maximum-number-of-people-that-can-be-caught-in-tag", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2126, "totalSubmissionRaw": 4130}, "1990": {"acRate": 48.841914329566066, "difficulty": "Medium", "likes": 24, "dislikes": 189, "categoryTitle": "Database", "frontendQuestionId": "1990", "paidOnly": true, "title": "Count the Number of Experiments", "titleSlug": "count-the-number-of-experiments", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7001, "totalSubmissionRaw": 14334}, "1991": {"acRate": 67.46373998658997, "difficulty": "Easy", "likes": 1356, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "1991", "paidOnly": false, "title": "Find the Middle Index in Array", "titleSlug": "find-the-middle-index-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 95586, "totalSubmissionRaw": 141685}, "1992": {"acRate": 75.84940917176243, "difficulty": "Medium", "likes": 1356, "dislikes": 88, "categoryTitle": "Algorithms", "frontendQuestionId": "1992", "paidOnly": false, "title": "Find All Groups of Farmland", "titleSlug": "find-all-groups-of-farmland", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 126645, "totalSubmissionRaw": 166969}, "1993": {"acRate": 45.72098136789723, "difficulty": "Medium", "likes": 456, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "1993", "paidOnly": false, "title": "Operations on Tree", "titleSlug": "operations-on-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15803, "totalSubmissionRaw": 34564}, "1994": {"acRate": 34.9089762076424, "difficulty": "Hard", "likes": 468, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "1994", "paidOnly": false, "title": "The Number of Good Subsets", "titleSlug": "the-number-of-good-subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7747, "totalSubmissionRaw": 22192}, "1995": {"acRate": 61.316823253521335, "difficulty": "Easy", "likes": 626, "dislikes": 231, "categoryTitle": "Algorithms", "frontendQuestionId": "1995", "paidOnly": false, "title": "Count Special Quadruplets", "titleSlug": "count-special-quadruplets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41051, "totalSubmissionRaw": 66949}, "1996": {"acRate": 43.919970737599634, "difficulty": "Medium", "likes": 2999, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "1996", "paidOnly": false, "title": "The Number of Weak Characters in the Game", "titleSlug": "the-number-of-weak-characters-in-the-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 103262, "totalSubmissionRaw": 235114}, "1997": {"acRate": 37.293542785607556, "difficulty": "Medium", "likes": 484, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "1997", "paidOnly": false, "title": "First Day Where You Have Been in All the Rooms", "titleSlug": "first-day-where-you-have-been-in-all-the-rooms", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9235, "totalSubmissionRaw": 24763}, "1998": {"acRate": 45.71328003218183, "difficulty": "Hard", "likes": 488, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "1998", "paidOnly": false, "title": "GCD Sort of an Array", "titleSlug": "gcd-sort-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9091, "totalSubmissionRaw": 19887}, "1999": {"acRate": 49.34210526315789, "difficulty": "Medium", "likes": 28, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "1999", "paidOnly": true, "title": "Smallest Greater Multiple Made of Two Digits", "titleSlug": "smallest-greater-multiple-made-of-two-digits", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1650, "totalSubmissionRaw": 3344}, "2000": {"acRate": 86.19834599519545, "difficulty": "Easy", "likes": 1301, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2000", "paidOnly": false, "title": "Reverse Prefix of Word", "titleSlug": "reverse-prefix-of-word", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 256197, "totalSubmissionRaw": 297218}, "2001": {"acRate": 49.74233004545627, "difficulty": "Medium", "likes": 522, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "2001", "paidOnly": false, "title": "Number of Pairs of Interchangeable Rectangles", "titleSlug": "number-of-pairs-of-interchangeable-rectangles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39285, "totalSubmissionRaw": 78977}, "2002": {"acRate": 59.691195112321026, "difficulty": "Medium", "likes": 929, "dislikes": 74, "categoryTitle": "Algorithms", "frontendQuestionId": "2002", "paidOnly": false, "title": "Maximum Product of the Length of Two Palindromic Subsequences", "titleSlug": "maximum-product-of-the-length-of-two-palindromic-subsequences", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28724, "totalSubmissionRaw": 48121}, "2003": {"acRate": 46.48700134468848, "difficulty": "Hard", "likes": 446, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2003", "paidOnly": false, "title": "Smallest Missing Genetic Value in Each Subtree", "titleSlug": "smallest-missing-genetic-value-in-each-subtree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8297, "totalSubmissionRaw": 17848}, "2004": {"acRate": 43.00515490226101, "difficulty": "Hard", "likes": 117, "dislikes": 14, "categoryTitle": "Database", "frontendQuestionId": "2004", "paidOnly": true, "title": "The Number of Seniors and Juniors to Join the Company", "titleSlug": "the-number-of-seniors-and-juniors-to-join-the-company", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 8426, "totalSubmissionRaw": 19593}, "2005": {"acRate": 59.01027077497666, "difficulty": "Hard", "likes": 16, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "2005", "paidOnly": true, "title": "Subtree Removal Game with Fibonacci Tree", "titleSlug": "subtree-removal-game-with-fibonacci-tree", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 632, "totalSubmissionRaw": 1071}, "2006": {"acRate": 83.86483784186889, "difficulty": "Easy", "likes": 1616, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "2006", "paidOnly": false, "title": "Count Number of Pairs With Absolute Difference K", "titleSlug": "count-number-of-pairs-with-absolute-difference-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 151818, "totalSubmissionRaw": 181027}, "2007": {"acRate": 40.49209128266219, "difficulty": "Medium", "likes": 2432, "dislikes": 114, "categoryTitle": "Algorithms", "frontendQuestionId": "2007", "paidOnly": false, "title": "Find Original Array From Doubled Array", "titleSlug": "find-original-array-from-doubled-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 134603, "totalSubmissionRaw": 332418}, "2008": {"acRate": 44.242969821673526, "difficulty": "Medium", "likes": 1264, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2008", "paidOnly": false, "title": "Maximum Earnings From Taxi", "titleSlug": "maximum-earnings-from-taxi", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30963, "totalSubmissionRaw": 69984}, "2009": {"acRate": 52.80636309064403, "difficulty": "Hard", "likes": 1861, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "2009", "paidOnly": false, "title": "Minimum Number of Operations to Make Array Continuous", "titleSlug": "minimum-number-of-operations-to-make-array-continuous", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 73893, "totalSubmissionRaw": 139932}, "2010": {"acRate": 62.04995499549955, "difficulty": "Hard", "likes": 38, "dislikes": 10, "categoryTitle": "Database", "frontendQuestionId": "2010", "paidOnly": true, "title": "The Number of Seniors and Juniors to Join the Company II", "titleSlug": "the-number-of-seniors-and-juniors-to-join-the-company-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5514, "totalSubmissionRaw": 8887}, "2011": {"acRate": 89.11211394989232, "difficulty": "Easy", "likes": 1583, "dislikes": 176, "categoryTitle": "Algorithms", "frontendQuestionId": "2011", "paidOnly": false, "title": "Final Value of Variable After Performing Operations", "titleSlug": "final-value-of-variable-after-performing-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 381504, "totalSubmissionRaw": 428117}, "2012": {"acRate": 48.08999442183336, "difficulty": "Medium", "likes": 602, "dislikes": 62, "categoryTitle": "Algorithms", "frontendQuestionId": "2012", "paidOnly": false, "title": "Sum of Beauty in the Array", "titleSlug": "sum-of-beauty-in-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23277, "totalSubmissionRaw": 48403}, "2013": {"acRate": 50.95729125998055, "difficulty": "Medium", "likes": 849, "dislikes": 230, "categoryTitle": "Algorithms", "frontendQuestionId": "2013", "paidOnly": false, "title": "Detect Squares", "titleSlug": "detect-squares", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 66564, "totalSubmissionRaw": 130625}, "2014": {"acRate": 55.37456996419293, "difficulty": "Hard", "likes": 455, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "2014", "paidOnly": false, "title": "Longest Subsequence Repeated k Times", "titleSlug": "longest-subsequence-repeated-k-times", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7887, "totalSubmissionRaw": 14243}, "2015": {"acRate": 59.35812837432513, "difficulty": "Medium", "likes": 51, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "2015", "paidOnly": true, "title": "Average Height of Buildings in Each Segment", "titleSlug": "average-height-of-buildings-in-each-segment", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1979, "totalSubmissionRaw": 3334}, "2016": {"acRate": 56.33613649555229, "difficulty": "Easy", "likes": 995, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2016", "paidOnly": false, "title": "Maximum Difference Between Increasing Elements", "titleSlug": "maximum-difference-between-increasing-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 83471, "totalSubmissionRaw": 148166}, "2017": {"acRate": 45.64351388600449, "difficulty": "Medium", "likes": 899, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2017", "paidOnly": false, "title": "Grid Game", "titleSlug": "grid-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24176, "totalSubmissionRaw": 52967}, "2018": {"acRate": 49.33058957703179, "difficulty": "Medium", "likes": 282, "dislikes": 292, "categoryTitle": "Algorithms", "frontendQuestionId": "2018", "paidOnly": false, "title": "Check if Word Can Be Placed In Crossword", "titleSlug": "check-if-word-can-be-placed-in-crossword", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19897, "totalSubmissionRaw": 40334}, "2019": {"acRate": 33.61523197581026, "difficulty": "Hard", "likes": 265, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "2019", "paidOnly": false, "title": "The Score of Students Solving Math Expression", "titleSlug": "the-score-of-students-solving-math-expression", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7115, "totalSubmissionRaw": 21166}, "2020": {"acRate": 71.6123201001182, "difficulty": "Medium", "likes": 27, "dislikes": 211, "categoryTitle": "Database", "frontendQuestionId": "2020", "paidOnly": true, "title": "Number of Accounts That Did Not Stream", "titleSlug": "number-of-accounts-that-did-not-stream", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10300, "totalSubmissionRaw": 14383}, "2021": {"acRate": 62.14767977708713, "difficulty": "Medium", "likes": 150, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2021", "paidOnly": true, "title": "Brightest Position on Street", "titleSlug": "brightest-position-on-street", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5799, "totalSubmissionRaw": 9331}, "2022": {"acRate": 61.51625824693685, "difficulty": "Easy", "likes": 766, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "2022", "paidOnly": false, "title": "Convert 1D Array Into 2D Array", "titleSlug": "convert-1d-array-into-2d-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 83543, "totalSubmissionRaw": 135805}, "2023": {"acRate": 74.7535397644568, "difficulty": "Medium", "likes": 694, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "2023", "paidOnly": false, "title": "Number of Pairs of Strings With Concatenation Equal to Target", "titleSlug": "number-of-pairs-of-strings-with-concatenation-equal-to-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45193, "totalSubmissionRaw": 60456}, "2024": {"acRate": 67.2135441622744, "difficulty": "Medium", "likes": 2833, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "2024", "paidOnly": false, "title": "Maximize the Confusion of an Exam", "titleSlug": "maximize-the-confusion-of-an-exam", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 105206, "totalSubmissionRaw": 156525}, "2025": {"acRate": 34.040423484119344, "difficulty": "Hard", "likes": 455, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "2025", "paidOnly": false, "title": "Maximum Number of Ways to Partition an Array", "titleSlug": "maximum-number-of-ways-to-partition-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8842, "totalSubmissionRaw": 25975}, "2026": {"acRate": 84.31179082387766, "difficulty": "Easy", "likes": 51, "dislikes": 11, "categoryTitle": "Database", "frontendQuestionId": "2026", "paidOnly": true, "title": "Low-Quality Problems", "titleSlug": "low-quality-problems", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11963, "totalSubmissionRaw": 14189}, "2027": {"acRate": 54.618892896533225, "difficulty": "Easy", "likes": 469, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "2027", "paidOnly": false, "title": "Minimum Moves to Convert String", "titleSlug": "minimum-moves-to-convert-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36646, "totalSubmissionRaw": 67094}, "2028": {"acRate": 46.644380060916724, "difficulty": "Medium", "likes": 479, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "2028", "paidOnly": false, "title": "Find Missing Observations", "titleSlug": "find-missing-observations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31394, "totalSubmissionRaw": 67305}, "2029": {"acRate": 28.22418919853399, "difficulty": "Medium", "likes": 235, "dislikes": 271, "categoryTitle": "Algorithms", "frontendQuestionId": "2029", "paidOnly": false, "title": "Stone Game IX", "titleSlug": "stone-game-ix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8163, "totalSubmissionRaw": 28922}, "2030": {"acRate": 39.13003788397462, "difficulty": "Hard", "likes": 479, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2030", "paidOnly": false, "title": "Smallest K-Length Subsequence With Occurrences of a Letter", "titleSlug": "smallest-k-length-subsequence-with-occurrences-of-a-letter", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8573, "totalSubmissionRaw": 21909}, "2031": {"acRate": 52.0681581685744, "difficulty": "Medium", "likes": 167, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2031", "paidOnly": true, "title": "Count Subarrays With More Ones Than Zeros", "titleSlug": "count-subarrays-with-more-ones-than-zeros", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4003, "totalSubmissionRaw": 7688}, "2032": {"acRate": 75.17615412260544, "difficulty": "Easy", "likes": 748, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "2032", "paidOnly": false, "title": "Two Out of Three", "titleSlug": "two-out-of-three", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69029, "totalSubmissionRaw": 91823}, "2033": {"acRate": 53.26412596669686, "difficulty": "Medium", "likes": 543, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "2033", "paidOnly": false, "title": "Minimum Operations to Make a Uni-Value Grid", "titleSlug": "minimum-operations-to-make-a-uni-value-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22935, "totalSubmissionRaw": 43059}, "2034": {"acRate": 48.683914510686165, "difficulty": "Medium", "likes": 1152, "dislikes": 63, "categoryTitle": "Algorithms", "frontendQuestionId": "2034", "paidOnly": false, "title": "Stock Price Fluctuation ", "titleSlug": "stock-price-fluctuation", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 67084, "totalSubmissionRaw": 137793}, "2035": {"acRate": 20.256406190536598, "difficulty": "Hard", "likes": 2958, "dislikes": 182, "categoryTitle": "Algorithms", "frontendQuestionId": "2035", "paidOnly": false, "title": "Partition Array Into Two Arrays to Minimize Sum Difference", "titleSlug": "partition-array-into-two-arrays-to-minimize-sum-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25549, "totalSubmissionRaw": 126128}, "2036": {"acRate": 40.05143475906876, "difficulty": "Medium", "likes": 96, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2036", "paidOnly": true, "title": "Maximum Alternating Subarray Sum", "titleSlug": "maximum-alternating-subarray-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2959, "totalSubmissionRaw": 7388}, "2037": {"acRate": 87.79154886405344, "difficulty": "Easy", "likes": 1293, "dislikes": 306, "categoryTitle": "Algorithms", "frontendQuestionId": "2037", "paidOnly": false, "title": "Minimum Number of Moves to Seat Everyone", "titleSlug": "minimum-number-of-moves-to-seat-everyone", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 217673, "totalSubmissionRaw": 247943}, "2038": {"acRate": 62.792883843889435, "difficulty": "Medium", "likes": 1559, "dislikes": 121, "categoryTitle": "Algorithms", "frontendQuestionId": "2038", "paidOnly": false, "title": "Remove Colored Pieces if Both Neighbors are the Same Color", "titleSlug": "remove-colored-pieces-if-both-neighbors-are-the-same-color", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142278, "totalSubmissionRaw": 226583}, "2039": {"acRate": 51.77924336860414, "difficulty": "Medium", "likes": 648, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "2039", "paidOnly": false, "title": "The Time When the Network Becomes Idle", "titleSlug": "the-time-when-the-network-becomes-idle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14289, "totalSubmissionRaw": 27596}, "2040": {"acRate": 29.104909534714007, "difficulty": "Hard", "likes": 678, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2040", "paidOnly": false, "title": "Kth Smallest Product of Two Sorted Arrays", "titleSlug": "kth-smallest-product-of-two-sorted-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11566, "totalSubmissionRaw": 39739}, "2041": {"acRate": 78.15752679819792, "difficulty": "Medium", "likes": 51, "dislikes": 28, "categoryTitle": "Database", "frontendQuestionId": "2041", "paidOnly": true, "title": "Accepted Candidates From the Interviews", "titleSlug": "accepted-candidates-from-the-interviews", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 10062, "totalSubmissionRaw": 12874}, "2042": {"acRate": 69.52213751473029, "difficulty": "Easy", "likes": 607, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2042", "paidOnly": false, "title": "Check if Numbers Are Ascending in a Sentence", "titleSlug": "check-if-numbers-are-ascending-in-a-sentence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 57816, "totalSubmissionRaw": 83162}, "2043": {"acRate": 64.01985701052232, "difficulty": "Medium", "likes": 252, "dislikes": 215, "categoryTitle": "Algorithms", "frontendQuestionId": "2043", "paidOnly": false, "title": "Simple Bank System", "titleSlug": "simple-bank-system", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26953, "totalSubmissionRaw": 42101}, "2044": {"acRate": 77.48052089576636, "difficulty": "Medium", "likes": 614, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2044", "paidOnly": false, "title": "Count Number of Maximum Bitwise-OR Subsets", "titleSlug": "count-number-of-maximum-bitwise-or-subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28440, "totalSubmissionRaw": 36706}, "2045": {"acRate": 40.74140145568717, "difficulty": "Hard", "likes": 690, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2045", "paidOnly": false, "title": "Second Minimum Time to Reach Destination", "titleSlug": "second-minimum-time-to-reach-destination", "topicTags": [{"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 11419, "totalSubmissionRaw": 28028}, "2046": {"acRate": 67.12151796528059, "difficulty": "Medium", "likes": 165, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2046", "paidOnly": true, "title": "Sort Linked List Already Sorted Using Absolute Values", "titleSlug": "sort-linked-list-already-sorted-using-absolute-values", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8313, "totalSubmissionRaw": 12385}, "2047": {"acRate": 29.04673414518425, "difficulty": "Easy", "likes": 292, "dislikes": 797, "categoryTitle": "Algorithms", "frontendQuestionId": "2047", "paidOnly": false, "title": "Number of Valid Words in a Sentence", "titleSlug": "number-of-valid-words-in-a-sentence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29386, "totalSubmissionRaw": 101168}, "2048": {"acRate": 48.42859702562265, "difficulty": "Medium", "likes": 194, "dislikes": 278, "categoryTitle": "Algorithms", "frontendQuestionId": "2048", "paidOnly": false, "title": "Next Greater Numerically Balanced Number", "titleSlug": "next-greater-numerically-balanced-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13514, "totalSubmissionRaw": 27905}, "2049": {"acRate": 49.471374045801525, "difficulty": "Medium", "likes": 1022, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "2049", "paidOnly": false, "title": "Count Nodes With the Highest Score", "titleSlug": "count-nodes-with-the-highest-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25923, "totalSubmissionRaw": 52400}, "2050": {"acRate": 67.32690275976397, "difficulty": "Hard", "likes": 1501, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2050", "paidOnly": false, "title": "Parallel Courses III", "titleSlug": "parallel-courses-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 78384, "totalSubmissionRaw": 116423}, "2051": {"acRate": 70.00534188034187, "difficulty": "Medium", "likes": 55, "dislikes": 8, "categoryTitle": "Database", "frontendQuestionId": "2051", "paidOnly": true, "title": "The Category of Each Member in the Store", "titleSlug": "the-category-of-each-member-in-the-store", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7863, "totalSubmissionRaw": 11232}, "2052": {"acRate": 49.40885345064614, "difficulty": "Medium", "likes": 43, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2052", "paidOnly": true, "title": "Minimum Cost to Separate Sentence Into Rows", "titleSlug": "minimum-cost-to-separate-sentence-into-rows", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1797, "totalSubmissionRaw": 3637}, "2053": {"acRate": 72.87066964082487, "difficulty": "Easy", "likes": 748, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2053", "paidOnly": false, "title": "Kth Distinct String in an Array", "titleSlug": "kth-distinct-string-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 64029, "totalSubmissionRaw": 87867}, "2054": {"acRate": 46.575477026595614, "difficulty": "Medium", "likes": 826, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2054", "paidOnly": false, "title": "Two Best Non-Overlapping Events", "titleSlug": "two-best-non-overlapping-events", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18966, "totalSubmissionRaw": 40721}, "2055": {"acRate": 44.66839319896408, "difficulty": "Medium", "likes": 1192, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "2055", "paidOnly": false, "title": "Plates Between Candles", "titleSlug": "plates-between-candles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51570, "totalSubmissionRaw": 115452}, "2056": {"acRate": 52.77068437180796, "difficulty": "Hard", "likes": 58, "dislikes": 287, "categoryTitle": "Algorithms", "frontendQuestionId": "2056", "paidOnly": false, "title": "Number of Valid Move Combinations On Chessboard", "titleSlug": "number-of-valid-move-combinations-on-chessboard", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4133, "totalSubmissionRaw": 7832}, "2057": {"acRate": 72.83549532406656, "difficulty": "Easy", "likes": 410, "dislikes": 136, "categoryTitle": "Algorithms", "frontendQuestionId": "2057", "paidOnly": false, "title": "Smallest Index With Equal Value", "titleSlug": "smallest-index-with-equal-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 62774, "totalSubmissionRaw": 86186}, "2058": {"acRate": 58.481450361944155, "difficulty": "Medium", "likes": 668, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2058", "paidOnly": false, "title": "Find the Minimum and Maximum Number of Nodes Between Critical Points", "titleSlug": "find-the-minimum-and-maximum-number-of-nodes-between-critical-points", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36193, "totalSubmissionRaw": 61888}, "2059": {"acRate": 49.113042443002556, "difficulty": "Medium", "likes": 634, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "2059", "paidOnly": false, "title": "Minimum Operations to Convert Number", "titleSlug": "minimum-operations-to-convert-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16501, "totalSubmissionRaw": 33598}, "2060": {"acRate": 43.53689705802382, "difficulty": "Hard", "likes": 306, "dislikes": 151, "categoryTitle": "Algorithms", "frontendQuestionId": "2060", "paidOnly": false, "title": "Check if an Original String Exists Given Two Encoded Strings", "titleSlug": "check-if-an-original-string-exists-given-two-encoded-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16012, "totalSubmissionRaw": 36778}, "2061": {"acRate": 62.57284382284383, "difficulty": "Medium", "likes": 120, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2061", "paidOnly": true, "title": "Number of Spaces Cleaning Robot Cleaned", "titleSlug": "number-of-spaces-cleaning-robot-cleaned", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 8590, "totalSubmissionRaw": 13728}, "2062": {"acRate": 67.77815013404826, "difficulty": "Easy", "likes": 933, "dislikes": 230, "categoryTitle": "Algorithms", "frontendQuestionId": "2062", "paidOnly": false, "title": "Count Vowel Substrings of a String", "titleSlug": "count-vowel-substrings-of-a-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40449, "totalSubmissionRaw": 59679}, "2063": {"acRate": 53.981063853580345, "difficulty": "Medium", "likes": 824, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2063", "paidOnly": false, "title": "Vowels of All Substrings", "titleSlug": "vowels-of-all-substrings", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28963, "totalSubmissionRaw": 53654}, "2064": {"acRate": 52.554408815791895, "difficulty": "Medium", "likes": 1025, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "2064", "paidOnly": false, "title": "Minimized Maximum of Products Distributed to Any Store", "titleSlug": "minimized-maximum-of-products-distributed-to-any-store", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28567, "totalSubmissionRaw": 54357}, "2065": {"acRate": 58.418005025674645, "difficulty": "Hard", "likes": 627, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2065", "paidOnly": false, "title": "Maximum Path Quality of a Graph", "titleSlug": "maximum-path-quality-of-a-graph", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21388, "totalSubmissionRaw": 36612}, "2066": {"acRate": 81.99754472115048, "difficulty": "Medium", "likes": 70, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2066", "paidOnly": true, "title": "Account Balance", "titleSlug": "account-balance", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9351, "totalSubmissionRaw": 11404}, "2067": {"acRate": 47.17223650385604, "difficulty": "Medium", "likes": 100, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "2067", "paidOnly": true, "title": "Number of Equal Count Substrings", "titleSlug": "number-of-equal-count-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2569, "totalSubmissionRaw": 5446}, "2068": {"acRate": 63.79279946401495, "difficulty": "Easy", "likes": 523, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2068", "paidOnly": false, "title": "Check Whether Two Strings are Almost Equivalent", "titleSlug": "check-whether-two-strings-are-almost-equivalent", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 54273, "totalSubmissionRaw": 85077}, "2069": {"acRate": 24.747779999070158, "difficulty": "Medium", "likes": 165, "dislikes": 306, "categoryTitle": "Algorithms", "frontendQuestionId": "2069", "paidOnly": false, "title": "Walking Robot Simulation II", "titleSlug": "walking-robot-simulation-ii", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10646, "totalSubmissionRaw": 43018}, "2070": {"acRate": 49.468541820873426, "difficulty": "Medium", "likes": 580, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2070", "paidOnly": false, "title": "Most Beautiful Item for Each Query", "titleSlug": "most-beautiful-item-for-each-query", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16708, "totalSubmissionRaw": 33775}, "2071": {"acRate": 33.75931842385517, "difficulty": "Hard", "likes": 518, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2071", "paidOnly": false, "title": "Maximum Number of Tasks You Can Assign", "titleSlug": "maximum-number-of-tasks-you-can-assign", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8876, "totalSubmissionRaw": 26292}, "2072": {"acRate": 73.66931680366527, "difficulty": "Easy", "likes": 64, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2072", "paidOnly": true, "title": "The Winner University", "titleSlug": "the-winner-university", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 10933, "totalSubmissionRaw": 14841}, "2073": {"acRate": 69.85498754943606, "difficulty": "Easy", "likes": 1620, "dislikes": 141, "categoryTitle": "Algorithms", "frontendQuestionId": "2073", "paidOnly": false, "title": "Time Needed to Buy Tickets", "titleSlug": "time-needed-to-buy-tickets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 209836, "totalSubmissionRaw": 300388}, "2074": {"acRate": 57.69076573566751, "difficulty": "Medium", "likes": 691, "dislikes": 335, "categoryTitle": "Algorithms", "frontendQuestionId": "2074", "paidOnly": false, "title": "Reverse Nodes in Even Length Groups", "titleSlug": "reverse-nodes-in-even-length-groups", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25902, "totalSubmissionRaw": 44898}, "2075": {"acRate": 48.95542436989643, "difficulty": "Medium", "likes": 247, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "2075", "paidOnly": false, "title": "Decode the Slanted Ciphertext", "titleSlug": "decode-the-slanted-ciphertext", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13849, "totalSubmissionRaw": 28289}, "2076": {"acRate": 55.03506852840873, "difficulty": "Hard", "likes": 602, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2076", "paidOnly": false, "title": "Process Restricted Friend Requests", "titleSlug": "process-restricted-friend-requests", "topicTags": [{"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17106, "totalSubmissionRaw": 31082}, "2077": {"acRate": 54.94752623688156, "difficulty": "Medium", "likes": 125, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2077", "paidOnly": true, "title": "Paths in Maze That Lead to Same Room", "titleSlug": "paths-in-maze-that-lead-to-same-room", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4397, "totalSubmissionRaw": 8003}, "2078": {"acRate": 66.10202515922403, "difficulty": "Easy", "likes": 893, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2078", "paidOnly": false, "title": "Two Furthest Houses With Different Colors", "titleSlug": "two-furthest-houses-with-different-colors", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 54282, "totalSubmissionRaw": 82118}, "2079": {"acRate": 79.57624285646062, "difficulty": "Medium", "likes": 895, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "2079", "paidOnly": false, "title": "Watering Plants", "titleSlug": "watering-plants", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 49989, "totalSubmissionRaw": 62819}, "2080": {"acRate": 39.91988555078684, "difficulty": "Medium", "likes": 646, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2080", "paidOnly": false, "title": "Range Frequency Queries", "titleSlug": "range-frequency-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20928, "totalSubmissionRaw": 52425}, "2081": {"acRate": 42.20393770202762, "difficulty": "Hard", "likes": 122, "dislikes": 149, "categoryTitle": "Algorithms", "frontendQuestionId": "2081", "paidOnly": false, "title": "Sum of k-Mirror Numbers", "titleSlug": "sum-of-k-mirror-numbers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7181, "totalSubmissionRaw": 17015}, "2082": {"acRate": 77.26992393613376, "difficulty": "Easy", "likes": 96, "dislikes": 25, "categoryTitle": "Database", "frontendQuestionId": "2082", "paidOnly": true, "title": "The Number of Rich Customers", "titleSlug": "the-number-of-rich-customers", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 22552, "totalSubmissionRaw": 29186}, "2083": {"acRate": 74.34287473068638, "difficulty": "Medium", "likes": 130, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2083", "paidOnly": true, "title": "Substrings That Begin and End With the Same Letter", "titleSlug": "substrings-that-begin-and-end-with-the-same-letter", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 12076, "totalSubmissionRaw": 16244}, "2084": {"acRate": 86.66154633896569, "difficulty": "Medium", "likes": 79, "dislikes": 18, "categoryTitle": "Database", "frontendQuestionId": "2084", "paidOnly": true, "title": "Drop Type 1 Orders for Customers With Type 0 Orders", "titleSlug": "drop-type-1-orders-for-customers-with-type-0-orders", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10155, "totalSubmissionRaw": 11718}, "2085": {"acRate": 70.31450915913068, "difficulty": "Easy", "likes": 786, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2085", "paidOnly": false, "title": "Count Common Words With One Occurrence", "titleSlug": "count-common-words-with-one-occurrence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 66712, "totalSubmissionRaw": 94877}, "2086": {"acRate": 46.24385357858314, "difficulty": "Medium", "likes": 532, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "2086", "paidOnly": false, "title": "Minimum Number of Food Buckets to Feed the Hamsters", "titleSlug": "minimum-number-of-food-buckets-to-feed-the-hamsters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20314, "totalSubmissionRaw": 43928}, "2087": {"acRate": 50.875336117626865, "difficulty": "Medium", "likes": 663, "dislikes": 90, "categoryTitle": "Algorithms", "frontendQuestionId": "2087", "paidOnly": false, "title": "Minimum Cost Homecoming of a Robot in a Grid", "titleSlug": "minimum-cost-homecoming-of-a-robot-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17785, "totalSubmissionRaw": 34958}, "2088": {"acRate": 64.58557588805166, "difficulty": "Hard", "likes": 363, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2088", "paidOnly": false, "title": "Count Fertile Pyramids in a Land", "titleSlug": "count-fertile-pyramids-in-a-land", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9600, "totalSubmissionRaw": 14864}, "2089": {"acRate": 76.28301159953773, "difficulty": "Easy", "likes": 1768, "dislikes": 90, "categoryTitle": "Algorithms", "frontendQuestionId": "2089", "paidOnly": false, "title": "Find Target Indices After Sorting Array", "titleSlug": "find-target-indices-after-sorting-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 178220, "totalSubmissionRaw": 233630}, "2090": {"acRate": 46.228244222978326, "difficulty": "Medium", "likes": 1880, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "2090", "paidOnly": false, "title": "K Radius Subarray Averages", "titleSlug": "k-radius-subarray-averages", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 122552, "totalSubmissionRaw": 265102}, "2091": {"acRate": 54.83240009204572, "difficulty": "Medium", "likes": 945, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2091", "paidOnly": false, "title": "Removing Minimum and Maximum From Array", "titleSlug": "removing-minimum-and-maximum-from-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42891, "totalSubmissionRaw": 78222}, "2092": {"acRate": 45.753431174329826, "difficulty": "Hard", "likes": 1561, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "2092", "paidOnly": false, "title": "Find All People With Secret", "titleSlug": "find-all-people-with-secret", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 96176, "totalSubmissionRaw": 210205}, "2093": {"acRate": 55.92775997669677, "difficulty": "Medium", "likes": 195, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2093", "paidOnly": true, "title": "Minimum Cost to Reach City With Discounts", "titleSlug": "minimum-cost-to-reach-city-with-discounts", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5760, "totalSubmissionRaw": 10299}, "2094": {"acRate": 60.3198487566796, "difficulty": "Easy", "likes": 662, "dislikes": 260, "categoryTitle": "Algorithms", "frontendQuestionId": "2094", "paidOnly": false, "title": "Finding 3-Digit Even Numbers", "titleSlug": "finding-3-digit-even-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31268, "totalSubmissionRaw": 51837}, "2095": {"acRate": 59.05218845776038, "difficulty": "Medium", "likes": 4103, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "2095", "paidOnly": false, "title": "Delete the Middle Node of a Linked List", "titleSlug": "delete-the-middle-node-of-a-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 410593, "totalSubmissionRaw": 695306}, "2096": {"acRate": 48.912158862785525, "difficulty": "Medium", "likes": 2343, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "2096", "paidOnly": false, "title": "Step-By-Step Directions From a Binary Tree Node to Another", "titleSlug": "step-by-step-directions-from-a-binary-tree-node-to-another", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 99165, "totalSubmissionRaw": 202741}, "2097": {"acRate": 43.45588538021327, "difficulty": "Hard", "likes": 499, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2097", "paidOnly": false, "title": "Valid Arrangement of Pairs", "titleSlug": "valid-arrangement-of-pairs", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Eulerian Circuit", "id": "VG9waWNUYWdOb2RlOjYxMDc0", "slug": "eulerian-circuit"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10555, "totalSubmissionRaw": 24289}, "2098": {"acRate": 36.52153223887699, "difficulty": "Medium", "likes": 81, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "2098", "paidOnly": true, "title": "Subsequence of Size K With the Largest Even Sum", "titleSlug": "subsequence-of-size-k-with-the-largest-even-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3070, "totalSubmissionRaw": 8406}, "2099": {"acRate": 43.592555839905295, "difficulty": "Easy", "likes": 1238, "dislikes": 126, "categoryTitle": "Algorithms", "frontendQuestionId": "2099", "paidOnly": false, "title": "Find Subsequence of Length K With the Largest Sum", "titleSlug": "find-subsequence-of-length-k-with-the-largest-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50080, "totalSubmissionRaw": 114882}, "2100": {"acRate": 49.554896142433236, "difficulty": "Medium", "likes": 881, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "2100", "paidOnly": false, "title": "Find Good Days to Rob the Bank", "titleSlug": "find-good-days-to-rob-the-bank", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26386, "totalSubmissionRaw": 53246}, "2101": {"acRate": 48.68360148119773, "difficulty": "Medium", "likes": 3022, "dislikes": 150, "categoryTitle": "Algorithms", "frontendQuestionId": "2101", "paidOnly": false, "title": "Detonate the Maximum Bombs", "titleSlug": "detonate-the-maximum-bombs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 122005, "totalSubmissionRaw": 250608}, "2102": {"acRate": 64.62692967409949, "difficulty": "Hard", "likes": 374, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "2102", "paidOnly": false, "title": "Sequentially Ordinal Rank Tracker", "titleSlug": "sequentially-ordinal-rank-tracker", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15071, "totalSubmissionRaw": 23320}, "2103": {"acRate": 80.75148246796664, "difficulty": "Easy", "likes": 947, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2103", "paidOnly": false, "title": "Rings and Rods", "titleSlug": "rings-and-rods", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73672, "totalSubmissionRaw": 91233}, "2104": {"acRate": 61.15822708416713, "difficulty": "Medium", "likes": 2322, "dislikes": 113, "categoryTitle": "Algorithms", "frontendQuestionId": "2104", "paidOnly": false, "title": "Sum of Subarray Ranges", "titleSlug": "sum-of-subarray-ranges", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 96271, "totalSubmissionRaw": 157413}, "2105": {"acRate": 48.39074524845714, "difficulty": "Medium", "likes": 271, "dislikes": 159, "categoryTitle": "Algorithms", "frontendQuestionId": "2105", "paidOnly": false, "title": "Watering Plants II", "titleSlug": "watering-plants-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19681, "totalSubmissionRaw": 40671}, "2106": {"acRate": 36.165235119147084, "difficulty": "Hard", "likes": 544, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2106", "paidOnly": false, "title": "Maximum Fruits Harvested After at Most K Steps", "titleSlug": "maximum-fruits-harvested-after-at-most-k-steps", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10821, "totalSubmissionRaw": 29921}, "2107": {"acRate": 55.43883429345985, "difficulty": "Medium", "likes": 76, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2107", "paidOnly": true, "title": "Number of Unique Flavors After Sharing K Candies", "titleSlug": "number-of-unique-flavors-after-sharing-k-candies", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3272, "totalSubmissionRaw": 5902}, "2108": {"acRate": 83.88591279890835, "difficulty": "Easy", "likes": 1512, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "2108", "paidOnly": false, "title": "Find First Palindromic String in the Array", "titleSlug": "find-first-palindromic-string-in-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 281549, "totalSubmissionRaw": 335632}, "2109": {"acRate": 58.83071367884452, "difficulty": "Medium", "likes": 552, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "2109", "paidOnly": false, "title": "Adding Spaces to a String", "titleSlug": "adding-spaces-to-a-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44316, "totalSubmissionRaw": 75328}, "2110": {"acRate": 58.95275160014152, "difficulty": "Medium", "likes": 709, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2110", "paidOnly": false, "title": "Number of Smooth Descent Periods of a Stock", "titleSlug": "number-of-smooth-descent-periods-of-a-stock", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36658, "totalSubmissionRaw": 62182}, "2111": {"acRate": 38.52128272807257, "difficulty": "Hard", "likes": 693, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2111", "paidOnly": false, "title": "Minimum Operations to Make the Array K-Increasing", "titleSlug": "minimum-operations-to-make-the-array-k-increasing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12697, "totalSubmissionRaw": 32961}, "2112": {"acRate": 69.77976486173208, "difficulty": "Medium", "likes": 60, "dislikes": 8, "categoryTitle": "Database", "frontendQuestionId": "2112", "paidOnly": true, "title": "The Airport With the Most Traffic", "titleSlug": "the-airport-with-the-most-traffic", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8428, "totalSubmissionRaw": 12078}, "2113": {"acRate": 73.61164304864036, "difficulty": "Medium", "likes": 59, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2113", "paidOnly": true, "title": "Elements in Array After Removing and Replacing Elements", "titleSlug": "elements-in-array-after-removing-and-replacing-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1922, "totalSubmissionRaw": 2611}, "2114": {"acRate": 86.47134701287533, "difficulty": "Easy", "likes": 1730, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "2114", "paidOnly": false, "title": "Maximum Number of Words Found in Sentences", "titleSlug": "maximum-number-of-words-found-in-sentences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 289595, "totalSubmissionRaw": 334903}, "2115": {"acRate": 49.85898865350561, "difficulty": "Medium", "likes": 1844, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "2115", "paidOnly": false, "title": "Find All Possible Recipes from Given Supplies", "titleSlug": "find-all-possible-recipes-from-given-supplies", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 91224, "totalSubmissionRaw": 182964}, "2116": {"acRate": 31.89110716811634, "difficulty": "Medium", "likes": 1141, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "2116", "paidOnly": false, "title": "Check if a Parentheses String Can Be Valid", "titleSlug": "check-if-a-parentheses-string-can-be-valid", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25702, "totalSubmissionRaw": 80593}, "2117": {"acRate": 26.067916410571605, "difficulty": "Hard", "likes": 87, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "2117", "paidOnly": false, "title": "Abbreviating the Product of a Range", "titleSlug": "abbreviating-the-product-of-a-range", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3393, "totalSubmissionRaw": 13016}, "2118": {"acRate": 55.420113191118844, "difficulty": "Hard", "likes": 23, "dislikes": 36, "categoryTitle": "Database", "frontendQuestionId": "2118", "paidOnly": true, "title": "Build the Equation", "titleSlug": "build-the-equation", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2546, "totalSubmissionRaw": 4594}, "2119": {"acRate": 79.84878848606304, "difficulty": "Easy", "likes": 670, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "2119", "paidOnly": false, "title": "A Number After a Double Reversal", "titleSlug": "a-number-after-a-double-reversal", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 87658, "totalSubmissionRaw": 109780}, "2120": {"acRate": 82.59644271927259, "difficulty": "Medium", "likes": 531, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "2120", "paidOnly": false, "title": "Execution of All Suffix Instructions Staying in a Grid", "titleSlug": "execution-of-all-suffix-instructions-staying-in-a-grid", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31067, "totalSubmissionRaw": 37613}, "2121": {"acRate": 44.31524832866315, "difficulty": "Medium", "likes": 893, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2121", "paidOnly": false, "title": "Intervals Between Identical Elements", "titleSlug": "intervals-between-identical-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20085, "totalSubmissionRaw": 45323}, "2122": {"acRate": 39.12227090313316, "difficulty": "Hard", "likes": 368, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2122", "paidOnly": false, "title": "Recover the Original Array", "titleSlug": "recover-the-original-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10626, "totalSubmissionRaw": 27161}, "2123": {"acRate": 41.516412390198795, "difficulty": "Hard", "likes": 50, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2123", "paidOnly": true, "title": "Minimum Operations to Remove Adjacent Ones in Matrix", "titleSlug": "minimum-operations-to-remove-adjacent-ones-in-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 898, "totalSubmissionRaw": 2163}, "2124": {"acRate": 71.45606925769017, "difficulty": "Easy", "likes": 720, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2124", "paidOnly": false, "title": "Check if All A's Appears Before All B's", "titleSlug": "check-if-all-as-appears-before-all-bs", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 77587, "totalSubmissionRaw": 108580}, "2125": {"acRate": 85.6507253360807, "difficulty": "Medium", "likes": 1841, "dislikes": 186, "categoryTitle": "Algorithms", "frontendQuestionId": "2125", "paidOnly": false, "title": "Number of Laser Beams in a Bank", "titleSlug": "number-of-laser-beams-in-a-bank", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 206175, "totalSubmissionRaw": 240716}, "2126": {"acRate": 51.54604025583145, "difficulty": "Medium", "likes": 543, "dislikes": 187, "categoryTitle": "Algorithms", "frontendQuestionId": "2126", "paidOnly": false, "title": "Destroying Asteroids", "titleSlug": "destroying-asteroids", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43843, "totalSubmissionRaw": 85056}, "2127": {"acRate": 37.14727262320417, "difficulty": "Hard", "likes": 1021, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2127", "paidOnly": false, "title": "Maximum Employees to Be Invited to a Meeting", "titleSlug": "maximum-employees-to-be-invited-to-a-meeting", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12980, "totalSubmissionRaw": 34942}, "2128": {"acRate": 76.24687850809869, "difficulty": "Medium", "likes": 474, "dislikes": 184, "categoryTitle": "Algorithms", "frontendQuestionId": "2128", "paidOnly": true, "title": "Remove All Ones With Row and Column Flips", "titleSlug": "remove-all-ones-with-row-and-column-flips", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33280, "totalSubmissionRaw": 43648}, "2129": {"acRate": 64.25052491422133, "difficulty": "Easy", "likes": 722, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "2129", "paidOnly": false, "title": "Capitalize the Title", "titleSlug": "capitalize-the-title", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 62731, "totalSubmissionRaw": 97635}, "2130": {"acRate": 80.90571898306435, "difficulty": "Medium", "likes": 3464, "dislikes": 98, "categoryTitle": "Algorithms", "frontendQuestionId": "2130", "paidOnly": false, "title": "Maximum Twin Sum of a Linked List", "titleSlug": "maximum-twin-sum-of-a-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 284437, "totalSubmissionRaw": 351566}, "2131": {"acRate": 48.068937730744885, "difficulty": "Medium", "likes": 2414, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "2131", "paidOnly": false, "title": "Longest Palindrome by Concatenating Two Letter Words", "titleSlug": "longest-palindrome-by-concatenating-two-letter-words", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 116920, "totalSubmissionRaw": 243234}, "2132": {"acRate": 32.452208908808196, "difficulty": "Hard", "likes": 382, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "2132", "paidOnly": false, "title": "Stamping the Grid", "titleSlug": "stamping-the-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7096, "totalSubmissionRaw": 21866}, "2133": {"acRate": 51.71314238459328, "difficulty": "Easy", "likes": 957, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2133", "paidOnly": false, "title": "Check if Every Row and Column Contains All Numbers", "titleSlug": "check-if-every-row-and-column-contains-all-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73790, "totalSubmissionRaw": 142691}, "2134": {"acRate": 52.46463780540077, "difficulty": "Medium", "likes": 1094, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2134", "paidOnly": false, "title": "Minimum Swaps to Group All 1's Together II", "titleSlug": "minimum-swaps-to-group-all-1s-together-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28152, "totalSubmissionRaw": 53659}, "2135": {"acRate": 42.96567852853802, "difficulty": "Medium", "likes": 676, "dislikes": 157, "categoryTitle": "Algorithms", "frontendQuestionId": "2135", "paidOnly": false, "title": "Count Words Obtained After Adding a Letter", "titleSlug": "count-words-obtained-after-adding-a-letter", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33988, "totalSubmissionRaw": 79105}, "2136": {"acRate": 71.78913823576669, "difficulty": "Hard", "likes": 1563, "dislikes": 80, "categoryTitle": "Algorithms", "frontendQuestionId": "2136", "paidOnly": false, "title": "Earliest Possible Day of Full Bloom", "titleSlug": "earliest-possible-day-of-full-bloom", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 53615, "totalSubmissionRaw": 74684}, "2137": {"acRate": 67.71064301552107, "difficulty": "Medium", "likes": 98, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2137", "paidOnly": true, "title": "Pour Water Between Buckets to Make Water Levels Equal", "titleSlug": "pour-water-between-buckets-to-make-water-levels-equal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2443, "totalSubmissionRaw": 3608}, "2138": {"acRate": 66.60601322055584, "difficulty": "Easy", "likes": 459, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2138", "paidOnly": false, "title": "Divide a String Into Groups of Size k", "titleSlug": "divide-a-string-into-groups-of-size-k", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46854, "totalSubmissionRaw": 70345}, "2139": {"acRate": 50.698186589194506, "difficulty": "Medium", "likes": 973, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2139", "paidOnly": false, "title": "Minimum Moves to Reach Target Score", "titleSlug": "minimum-moves-to-reach-target-score", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43278, "totalSubmissionRaw": 85364}, "2140": {"acRate": 54.99195547245292, "difficulty": "Medium", "likes": 2313, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "2140", "paidOnly": false, "title": "Solving Questions With Brainpower", "titleSlug": "solving-questions-with-brainpower", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 101172, "totalSubmissionRaw": 183975}, "2141": {"acRate": 49.99002543514039, "difficulty": "Hard", "likes": 1997, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "2141", "paidOnly": false, "title": "Maximum Running Time of N Computers", "titleSlug": "maximum-running-time-of-n-computers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 60141, "totalSubmissionRaw": 120306}, "2142": {"acRate": 48.153610837976615, "difficulty": "Medium", "likes": 105, "dislikes": 11, "categoryTitle": "Database", "frontendQuestionId": "2142", "paidOnly": true, "title": "The Number of Passengers in Each Bus I", "titleSlug": "the-number-of-passengers-in-each-bus-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8815, "totalSubmissionRaw": 18306}, "2143": {"acRate": 50.865907966353284, "difficulty": "Hard", "likes": 37, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2143", "paidOnly": true, "title": "Choose Numbers From Two Arrays in Range", "titleSlug": "choose-numbers-from-two-arrays-in-range", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1028, "totalSubmissionRaw": 2021}, "2144": {"acRate": 61.20763421258232, "difficulty": "Easy", "likes": 585, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2144", "paidOnly": false, "title": "Minimum Cost of Buying Candies With Discount", "titleSlug": "minimum-cost-of-buying-candies-with-discount", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 49356, "totalSubmissionRaw": 80637}, "2145": {"acRate": 38.16060398078243, "difficulty": "Medium", "likes": 515, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2145", "paidOnly": false, "title": "Count the Hidden Sequences", "titleSlug": "count-the-hidden-sequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17792, "totalSubmissionRaw": 46624}, "2146": {"acRate": 42.90545222718075, "difficulty": "Medium", "likes": 497, "dislikes": 158, "categoryTitle": "Algorithms", "frontendQuestionId": "2146", "paidOnly": false, "title": "K Highest Ranked Items Within a Price Range", "titleSlug": "k-highest-ranked-items-within-a-price-range", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15479, "totalSubmissionRaw": 36077}, "2147": {"acRate": 49.48206526933341, "difficulty": "Hard", "likes": 1046, "dislikes": 107, "categoryTitle": "Algorithms", "frontendQuestionId": "2147", "paidOnly": false, "title": "Number of Ways to Divide a Long Corridor", "titleSlug": "number-of-ways-to-divide-a-long-corridor", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 67306, "totalSubmissionRaw": 136021}, "2148": {"acRate": 59.375612170201364, "difficulty": "Easy", "likes": 645, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2148", "paidOnly": false, "title": "Count Elements With Strictly Smaller and Greater Elements ", "titleSlug": "count-elements-with-strictly-smaller-and-greater-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 57589, "totalSubmissionRaw": 96991}, "2149": {"acRate": 84.03481615545817, "difficulty": "Medium", "likes": 3163, "dislikes": 179, "categoryTitle": "Algorithms", "frontendQuestionId": "2149", "paidOnly": false, "title": "Rearrange Array Elements by Sign", "titleSlug": "rearrange-array-elements-by-sign", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 352879, "totalSubmissionRaw": 419920}, "2150": {"acRate": 60.68693078613436, "difficulty": "Medium", "likes": 635, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "2150", "paidOnly": false, "title": "Find All Lonely Numbers in the Array", "titleSlug": "find-all-lonely-numbers-in-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47777, "totalSubmissionRaw": 78727}, "2151": {"acRate": 49.90126082333283, "difficulty": "Hard", "likes": 501, "dislikes": 78, "categoryTitle": "Algorithms", "frontendQuestionId": "2151", "paidOnly": false, "title": "Maximum Good People Based on Statements", "titleSlug": "maximum-good-people-based-on-statements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13140, "totalSubmissionRaw": 26332}, "2152": {"acRate": 44.32456731849854, "difficulty": "Medium", "likes": 70, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2152", "paidOnly": true, "title": "Minimum Number of Lines to Cover Points", "titleSlug": "minimum-number-of-lines-to-cover-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1972, "totalSubmissionRaw": 4449}, "2153": {"acRate": 40.081911262798634, "difficulty": "Hard", "likes": 76, "dislikes": 28, "categoryTitle": "Database", "frontendQuestionId": "2153", "paidOnly": true, "title": "The Number of Passengers in Each Bus II", "titleSlug": "the-number-of-passengers-in-each-bus-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2936, "totalSubmissionRaw": 7325}, "2154": {"acRate": 71.29909365558912, "difficulty": "Easy", "likes": 705, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2154", "paidOnly": false, "title": "Keep Multiplying Found Values by Two", "titleSlug": "keep-multiplying-found-values-by-two", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 92984, "totalSubmissionRaw": 130414}, "2155": {"acRate": 64.18818030339096, "difficulty": "Medium", "likes": 499, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2155", "paidOnly": false, "title": "All Divisions With the Highest Score of a Binary Array", "titleSlug": "all-divisions-with-the-highest-score-of-a-binary-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29662, "totalSubmissionRaw": 46211}, "2156": {"acRate": 23.46233340460409, "difficulty": "Hard", "likes": 420, "dislikes": 383, "categoryTitle": "Algorithms", "frontendQuestionId": "2156", "paidOnly": false, "title": "Find Substring With Given Hash Value", "titleSlug": "find-substring-with-given-hash-value", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13168, "totalSubmissionRaw": 56124}, "2157": {"acRate": 26.08344474153298, "difficulty": "Hard", "likes": 465, "dislikes": 55, "categoryTitle": "Algorithms", "frontendQuestionId": "2157", "paidOnly": false, "title": "Groups of Strings", "titleSlug": "groups-of-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9365, "totalSubmissionRaw": 35904}, "2158": {"acRate": 55.2326339111169, "difficulty": "Hard", "likes": 419, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "2158", "paidOnly": true, "title": "Amount of New Area Painted Each Day", "titleSlug": "amount-of-new-area-painted-each-day", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29666, "totalSubmissionRaw": 53711}, "2159": {"acRate": 60.04080671741349, "difficulty": "Medium", "likes": 71, "dislikes": 18, "categoryTitle": "Database", "frontendQuestionId": "2159", "paidOnly": true, "title": "Order Two Columns Independently", "titleSlug": "order-two-columns-independently", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7651, "totalSubmissionRaw": 12743}, "2160": {"acRate": 86.13060695706758, "difficulty": "Easy", "likes": 1391, "dislikes": 138, "categoryTitle": "Algorithms", "frontendQuestionId": "2160", "paidOnly": false, "title": "Minimum Sum of Four Digit Number After Splitting Digits", "titleSlug": "minimum-sum-of-four-digit-number-after-splitting-digits", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 128978, "totalSubmissionRaw": 149747}, "2161": {"acRate": 84.86777070629657, "difficulty": "Medium", "likes": 1087, "dislikes": 85, "categoryTitle": "Algorithms", "frontendQuestionId": "2161", "paidOnly": false, "title": "Partition Array According to Given Pivot", "titleSlug": "partition-array-according-to-given-pivot", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76409, "totalSubmissionRaw": 90033}, "2162": {"acRate": 41.06053130437041, "difficulty": "Medium", "likes": 207, "dislikes": 620, "categoryTitle": "Algorithms", "frontendQuestionId": "2162", "paidOnly": false, "title": "Minimum Cost to Set Cooking Time", "titleSlug": "minimum-cost-to-set-cooking-time", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15812, "totalSubmissionRaw": 38509}, "2163": {"acRate": 47.91746641074856, "difficulty": "Hard", "likes": 662, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2163", "paidOnly": false, "title": "Minimum Difference in Sums After Removal of Elements", "titleSlug": "minimum-difference-in-sums-after-removal-of-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9986, "totalSubmissionRaw": 20840}, "2164": {"acRate": 62.623420473729986, "difficulty": "Easy", "likes": 722, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "2164", "paidOnly": false, "title": "Sort Even and Odd Indices Independently", "titleSlug": "sort-even-and-odd-indices-independently", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61205, "totalSubmissionRaw": 97735}, "2165": {"acRate": 52.07533801735844, "difficulty": "Medium", "likes": 624, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2165", "paidOnly": false, "title": "Smallest Value of the Rearranged Number", "titleSlug": "smallest-value-of-the-rearranged-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35280, "totalSubmissionRaw": 67748}, "2166": {"acRate": 32.44641961149738, "difficulty": "Medium", "likes": 585, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "2166", "paidOnly": false, "title": "Design Bitset", "titleSlug": "design-bitset", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22633, "totalSubmissionRaw": 69755}, "2167": {"acRate": 41.28505382512739, "difficulty": "Hard", "likes": 656, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2167", "paidOnly": false, "title": "Minimum Time to Remove All Cars Containing Illegal Goods", "titleSlug": "minimum-time-to-remove-all-cars-containing-illegal-goods", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12234, "totalSubmissionRaw": 29633}, "2168": {"acRate": 59.89048596851472, "difficulty": "Medium", "likes": 72, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2168", "paidOnly": true, "title": "Unique Substrings With Equal Digit Frequency", "titleSlug": "unique-substrings-with-equal-digit-frequency", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2625, "totalSubmissionRaw": 4383}, "2169": {"acRate": 74.4277126722934, "difficulty": "Easy", "likes": 600, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2169", "paidOnly": false, "title": "Count Operations to Obtain Zero", "titleSlug": "count-operations-to-obtain-zero", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73545, "totalSubmissionRaw": 98814}, "2170": {"acRate": 33.309853877856874, "difficulty": "Medium", "likes": 573, "dislikes": 330, "categoryTitle": "Algorithms", "frontendQuestionId": "2170", "paidOnly": false, "title": "Minimum Operations to Make the Array Alternating", "titleSlug": "minimum-operations-to-make-the-array-alternating", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22226, "totalSubmissionRaw": 66725}, "2171": {"acRate": 42.720098523763994, "difficulty": "Medium", "likes": 859, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "2171", "paidOnly": false, "title": "Removing Minimum Number of Magic Beans", "titleSlug": "removing-minimum-number-of-magic-beans", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26363, "totalSubmissionRaw": 61711}, "2172": {"acRate": 48.93341487103853, "difficulty": "Hard", "likes": 507, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "2172", "paidOnly": false, "title": "Maximum AND Sum of Array", "titleSlug": "maximum-and-sum-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13603, "totalSubmissionRaw": 27799}, "2173": {"acRate": 52.52596789423984, "difficulty": "Hard", "likes": 97, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2173", "paidOnly": true, "title": "Longest Winning Streak", "titleSlug": "longest-winning-streak", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4450, "totalSubmissionRaw": 8472}, "2174": {"acRate": 67.64545948885264, "difficulty": "Medium", "likes": 91, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2174", "paidOnly": true, "title": "Remove All Ones With Row and Column Flips II", "titleSlug": "remove-all-ones-with-row-and-column-flips-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4976, "totalSubmissionRaw": 7356}, "2175": {"acRate": 60.58229585334771, "difficulty": "Medium", "likes": 39, "dislikes": 16, "categoryTitle": "Database", "frontendQuestionId": "2175", "paidOnly": true, "title": "The Change in Global Rankings", "titleSlug": "the-change-in-global-rankings", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6180, "totalSubmissionRaw": 10201}, "2176": {"acRate": 79.49884924008377, "difficulty": "Easy", "likes": 636, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "2176", "paidOnly": false, "title": "Count Equal and Divisible Pairs in an Array", "titleSlug": "count-equal-and-divisible-pairs-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 76683, "totalSubmissionRaw": 96458}, "2177": {"acRate": 64.48059273289417, "difficulty": "Medium", "likes": 661, "dislikes": 218, "categoryTitle": "Algorithms", "frontendQuestionId": "2177", "paidOnly": false, "title": "Find Three Consecutive Integers That Sum to a Given Number", "titleSlug": "find-three-consecutive-integers-that-sum-to-a-given-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46298, "totalSubmissionRaw": 71801}, "2178": {"acRate": 59.18976822696877, "difficulty": "Medium", "likes": 779, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "2178", "paidOnly": false, "title": "Maximum Split of Positive Even Integers", "titleSlug": "maximum-split-of-positive-even-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45584, "totalSubmissionRaw": 77014}, "2179": {"acRate": 40.98360655737705, "difficulty": "Hard", "likes": 607, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2179", "paidOnly": false, "title": "Count Good Triplets in an Array", "titleSlug": "count-good-triplets-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8050, "totalSubmissionRaw": 19642}, "2180": {"acRate": 66.9985127966083, "difficulty": "Easy", "likes": 612, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2180", "paidOnly": false, "title": "Count Integers With Even Digit Sum", "titleSlug": "count-integers-with-even-digit-sum", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 60367, "totalSubmissionRaw": 90102}, "2181": {"acRate": 85.78703498097734, "difficulty": "Medium", "likes": 1715, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2181", "paidOnly": false, "title": "Merge Nodes in Between Zeros", "titleSlug": "merge-nodes-in-between-zeros", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 115900, "totalSubmissionRaw": 135102}, "2182": {"acRate": 54.0727687878487, "difficulty": "Medium", "likes": 649, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "2182", "paidOnly": false, "title": "Construct String With Repeat Limit", "titleSlug": "construct-string-with-repeat-limit", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21787, "totalSubmissionRaw": 40292}, "2183": {"acRate": 29.529899135446687, "difficulty": "Hard", "likes": 832, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2183", "paidOnly": false, "title": "Count Array Pairs Divisible by K", "titleSlug": "count-array-pairs-divisible-by-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16395, "totalSubmissionRaw": 55520}, "2184": {"acRate": 49.223409135592114, "difficulty": "Medium", "likes": 168, "dislikes": 119, "categoryTitle": "Algorithms", "frontendQuestionId": "2184", "paidOnly": true, "title": "Number of Ways to Build Sturdy Brick Wall", "titleSlug": "number-of-ways-to-build-sturdy-brick-wall", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7511, "totalSubmissionRaw": 15259}, "2185": {"acRate": 78.06241305224685, "difficulty": "Easy", "likes": 684, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2185", "paidOnly": false, "title": "Counting Words With a Given Prefix", "titleSlug": "counting-words-with-a-given-prefix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 94831, "totalSubmissionRaw": 121481}, "2186": {"acRate": 72.58942854225519, "difficulty": "Medium", "likes": 569, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2186", "paidOnly": false, "title": "Minimum Number of Steps to Make Two Strings Anagram II", "titleSlug": "minimum-number-of-steps-to-make-two-strings-anagram-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42655, "totalSubmissionRaw": 58762}, "2187": {"acRate": 38.83575642394816, "difficulty": "Medium", "likes": 2772, "dislikes": 177, "categoryTitle": "Algorithms", "frontendQuestionId": "2187", "paidOnly": false, "title": "Minimum Time to Complete Trips", "titleSlug": "minimum-time-to-complete-trips", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 113821, "totalSubmissionRaw": 293083}, "2188": {"acRate": 41.59678794769756, "difficulty": "Hard", "likes": 561, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2188", "paidOnly": false, "title": "Minimum Time to Finish the Race", "titleSlug": "minimum-time-to-finish-the-race", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11707, "totalSubmissionRaw": 28144}, "2189": {"acRate": 63.31733653269346, "difficulty": "Medium", "likes": 66, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2189", "paidOnly": true, "title": "Number of Ways to Build House of Cards", "titleSlug": "number-of-ways-to-build-house-of-cards", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2111, "totalSubmissionRaw": 3334}, "2190": {"acRate": 58.932255136562425, "difficulty": "Easy", "likes": 364, "dislikes": 229, "categoryTitle": "Algorithms", "frontendQuestionId": "2190", "paidOnly": false, "title": "Most Frequent Number Following Key In an Array", "titleSlug": "most-frequent-number-following-key-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35710, "totalSubmissionRaw": 60595}, "2191": {"acRate": 46.71632322188021, "difficulty": "Medium", "likes": 369, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "2191", "paidOnly": false, "title": "Sort the Jumbled Numbers", "titleSlug": "sort-the-jumbled-numbers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19882, "totalSubmissionRaw": 42559}, "2192": {"acRate": 52.25462034578071, "difficulty": "Medium", "likes": 1072, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2192", "paidOnly": false, "title": "All Ancestors of a Node in a Directed Acyclic Graph", "titleSlug": "all-ancestors-of-a-node-in-a-directed-acyclic-graph", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38566, "totalSubmissionRaw": 73803}, "2193": {"acRate": 50.956683497209674, "difficulty": "Hard", "likes": 952, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "2193", "paidOnly": false, "title": "Minimum Number of Moves to Make Palindrome", "titleSlug": "minimum-number-of-moves-to-make-palindrome", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23010, "totalSubmissionRaw": 45156}, "2194": {"acRate": 83.97697578363017, "difficulty": "Easy", "likes": 603, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "2194", "paidOnly": false, "title": "Cells in a Range on an Excel Sheet", "titleSlug": "cells-in-a-range-on-an-excel-sheet", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69737, "totalSubmissionRaw": 83043}, "2195": {"acRate": 25.365578408621293, "difficulty": "Medium", "likes": 741, "dislikes": 302, "categoryTitle": "Algorithms", "frontendQuestionId": "2195", "paidOnly": false, "title": "Append K Integers With Minimal Sum", "titleSlug": "append-k-integers-with-minimal-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31917, "totalSubmissionRaw": 125828}, "2196": {"acRate": 72.62253341820497, "difficulty": "Medium", "likes": 930, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2196", "paidOnly": false, "title": "Create Binary Tree From Descriptions", "titleSlug": "create-binary-tree-from-descriptions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34227, "totalSubmissionRaw": 47130}, "2197": {"acRate": 38.87358854310107, "difficulty": "Hard", "likes": 423, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2197", "paidOnly": false, "title": "Replace Non-Coprime Numbers in Array", "titleSlug": "replace-non-coprime-numbers-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14115, "totalSubmissionRaw": 36310}, "2198": {"acRate": 54.97748874437218, "difficulty": "Medium", "likes": 27, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2198", "paidOnly": true, "title": "Number of Single Divisor Triplets", "titleSlug": "number-of-single-divisor-triplets", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1099, "totalSubmissionRaw": 1999}, "2199": {"acRate": 48.65038560411311, "difficulty": "Hard", "likes": 44, "dislikes": 14, "categoryTitle": "Database", "frontendQuestionId": "2199", "paidOnly": true, "title": "Finding the Topic of Each Post", "titleSlug": "finding-the-topic-of-each-post", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3028, "totalSubmissionRaw": 6224}, "2200": {"acRate": 65.7671189439076, "difficulty": "Easy", "likes": 409, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "2200", "paidOnly": false, "title": "Find All K-Distant Indices in an Array", "titleSlug": "find-all-k-distant-indices-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39407, "totalSubmissionRaw": 59919}, "2201": {"acRate": 56.2718626232257, "difficulty": "Medium", "likes": 211, "dislikes": 197, "categoryTitle": "Algorithms", "frontendQuestionId": "2201", "paidOnly": false, "title": "Count Artifacts That Can Be Extracted", "titleSlug": "count-artifacts-that-can-be-extracted", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19465, "totalSubmissionRaw": 34591}, "2202": {"acRate": 22.965362893777925, "difficulty": "Medium", "likes": 607, "dislikes": 319, "categoryTitle": "Algorithms", "frontendQuestionId": "2202", "paidOnly": false, "title": "Maximize the Topmost Element After K Moves", "titleSlug": "maximize-the-topmost-element-after-k-moves", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28424, "totalSubmissionRaw": 123769}, "2203": {"acRate": 36.92486347373046, "difficulty": "Hard", "likes": 666, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2203", "paidOnly": false, "title": "Minimum Weighted Subgraph With the Required Paths", "titleSlug": "minimum-weighted-subgraph-with-the-required-paths", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11765, "totalSubmissionRaw": 31862}, "2204": {"acRate": 69.46133796698523, "difficulty": "Hard", "likes": 109, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "2204", "paidOnly": true, "title": "Distance to a Cycle in Undirected Graph", "titleSlug": "distance-to-a-cycle-in-undirected-graph", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3198, "totalSubmissionRaw": 4604}, "2205": {"acRate": 49.78621937181384, "difficulty": "Easy", "likes": 27, "dislikes": 75, "categoryTitle": "Database", "frontendQuestionId": "2205", "paidOnly": true, "title": "The Number of Users That Are Eligible for Discount", "titleSlug": "the-number-of-users-that-are-eligible-for-discount", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6055, "totalSubmissionRaw": 12162}, "2206": {"acRate": 73.4616624453143, "difficulty": "Easy", "likes": 710, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "2206", "paidOnly": false, "title": "Divide Array Into Equal Pairs", "titleSlug": "divide-array-into-equal-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 79761, "totalSubmissionRaw": 108575}, "2207": {"acRate": 34.62398557258792, "difficulty": "Medium", "likes": 493, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2207", "paidOnly": false, "title": "Maximize Number of Subsequences in a String", "titleSlug": "maximize-number-of-subsequences-in-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19199, "totalSubmissionRaw": 55450}, "2208": {"acRate": 46.59848684108737, "difficulty": "Medium", "likes": 586, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2208", "paidOnly": false, "title": "Minimum Operations to Halve Array Sum", "titleSlug": "minimum-operations-to-halve-array-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30118, "totalSubmissionRaw": 64633}, "2209": {"acRate": 36.393681210393865, "difficulty": "Hard", "likes": 498, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2209", "paidOnly": false, "title": "Minimum White Tiles After Covering With Carpets", "titleSlug": "minimum-white-tiles-after-covering-with-carpets", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12003, "totalSubmissionRaw": 32981}, "2210": {"acRate": 60.66402428316986, "difficulty": "Easy", "likes": 673, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "2210", "paidOnly": false, "title": "Count Hills and Valleys in an Array", "titleSlug": "count-hills-and-valleys-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 48363, "totalSubmissionRaw": 79724}, "2211": {"acRate": 43.77600554785021, "difficulty": "Medium", "likes": 658, "dislikes": 226, "categoryTitle": "Algorithms", "frontendQuestionId": "2211", "paidOnly": false, "title": "Count Collisions on a Road", "titleSlug": "count-collisions-on-a-road", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27775, "totalSubmissionRaw": 63448}, "2212": {"acRate": 49.94608371728262, "difficulty": "Medium", "likes": 490, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2212", "paidOnly": false, "title": "Maximum Points in an Archery Competition", "titleSlug": "maximum-points-in-an-archery-competition", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15285, "totalSubmissionRaw": 30603}, "2213": {"acRate": 32.13450694539953, "difficulty": "Hard", "likes": 290, "dislikes": 82, "categoryTitle": "Algorithms", "frontendQuestionId": "2213", "paidOnly": false, "title": "Longest Substring of One Repeating Character", "titleSlug": "longest-substring-of-one-repeating-character", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4673, "totalSubmissionRaw": 14542}, "2214": {"acRate": 57.63154458806633, "difficulty": "Medium", "likes": 312, "dislikes": 232, "categoryTitle": "Algorithms", "frontendQuestionId": "2214", "paidOnly": true, "title": "Minimum Health to Beat Game", "titleSlug": "minimum-health-to-beat-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 30898, "totalSubmissionRaw": 53613}, "2215": {"acRate": 78.86558560247458, "difficulty": "Easy", "likes": 2289, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "2215", "paidOnly": false, "title": "Find the Difference of Two Arrays", "titleSlug": "find-the-difference-of-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 336546, "totalSubmissionRaw": 426734}, "2216": {"acRate": 48.237253356727585, "difficulty": "Medium", "likes": 783, "dislikes": 93, "categoryTitle": "Algorithms", "frontendQuestionId": "2216", "paidOnly": false, "title": "Minimum Deletions to Make Array Beautiful", "titleSlug": "minimum-deletions-to-make-array-beautiful", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32441, "totalSubmissionRaw": 67253}, "2217": {"acRate": 36.86976899899565, "difficulty": "Medium", "likes": 611, "dislikes": 285, "categoryTitle": "Algorithms", "frontendQuestionId": "2217", "paidOnly": false, "title": "Find Palindrome With Fixed Length", "titleSlug": "find-palindrome-with-fixed-length", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22026, "totalSubmissionRaw": 59740}, "2218": {"acRate": 60.5684162273665, "difficulty": "Hard", "likes": 2283, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2218", "paidOnly": false, "title": "Maximum Value of K Coins From Piles", "titleSlug": "maximum-value-of-k-coins-from-piles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 66065, "totalSubmissionRaw": 109075}, "2219": {"acRate": 62.1301775147929, "difficulty": "Medium", "likes": 66, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2219", "paidOnly": true, "title": "Maximum Sum Score of Array", "titleSlug": "maximum-sum-score-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4095, "totalSubmissionRaw": 6591}, "2220": {"acRate": 84.5356106491129, "difficulty": "Easy", "likes": 893, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2220", "paidOnly": false, "title": "Minimum Bit Flips to Convert Number", "titleSlug": "minimum-bit-flips-to-convert-number", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 86813, "totalSubmissionRaw": 102694}, "2221": {"acRate": 78.71400901217346, "difficulty": "Medium", "likes": 1081, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2221", "paidOnly": false, "title": "Find Triangular Sum of an Array", "titleSlug": "find-triangular-sum-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 78433, "totalSubmissionRaw": 99643}, "2222": {"acRate": 50.63324983816948, "difficulty": "Medium", "likes": 967, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "2222", "paidOnly": false, "title": "Number of Ways to Select Buildings", "titleSlug": "number-of-ways-to-select-buildings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35981, "totalSubmissionRaw": 71062}, "2223": {"acRate": 39.91909624586848, "difficulty": "Hard", "likes": 260, "dislikes": 185, "categoryTitle": "Algorithms", "frontendQuestionId": "2223", "paidOnly": false, "title": "Sum of Scores of Built Strings", "titleSlug": "sum-of-scores-of-built-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Suffix Array", "id": "VG9waWNUYWdOb2RlOjU2Njk4", "slug": "suffix-array"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8092, "totalSubmissionRaw": 20271}, "2224": {"acRate": 65.14048030136557, "difficulty": "Easy", "likes": 445, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2224", "paidOnly": false, "title": "Minimum Number of Operations to Convert Time", "titleSlug": "minimum-number-of-operations-to-convert-time", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41501, "totalSubmissionRaw": 63710}, "2225": {"acRate": 73.32844854290276, "difficulty": "Medium", "likes": 2136, "dislikes": 154, "categoryTitle": "Algorithms", "frontendQuestionId": "2225", "paidOnly": false, "title": "Find Players With Zero or One Losses", "titleSlug": "find-players-with-zero-or-one-losses", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 246190, "totalSubmissionRaw": 335736}, "2226": {"acRate": 37.97696517045034, "difficulty": "Medium", "likes": 1099, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "2226", "paidOnly": false, "title": "Maximum Candies Allocated to K Children", "titleSlug": "maximum-candies-allocated-to-k-children", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41084, "totalSubmissionRaw": 108182}, "2227": {"acRate": 40.33173702070978, "difficulty": "Hard", "likes": 325, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "2227", "paidOnly": false, "title": "Encrypt and Decrypt Strings", "titleSlug": "encrypt-and-decrypt-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12717, "totalSubmissionRaw": 31531}, "2228": {"acRate": 44.65866170584587, "difficulty": "Medium", "likes": 62, "dislikes": 9, "categoryTitle": "Database", "frontendQuestionId": "2228", "paidOnly": true, "title": "Users With Two Purchases Within Seven Days", "titleSlug": "users-with-two-purchases-within-seven-days", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7922, "totalSubmissionRaw": 17739}, "2229": {"acRate": 61.45733461169702, "difficulty": "Easy", "likes": 80, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2229", "paidOnly": true, "title": "Check if an Array Is Consecutive", "titleSlug": "check-if-an-array-is-consecutive", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5769, "totalSubmissionRaw": 9387}, "2230": {"acRate": 49.74840975980253, "difficulty": "Easy", "likes": 20, "dislikes": 42, "categoryTitle": "Database", "frontendQuestionId": "2230", "paidOnly": true, "title": "The Users That Are Eligible for Discount", "titleSlug": "the-users-that-are-eligible-for-discount", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5240, "totalSubmissionRaw": 10533}, "2231": {"acRate": 61.596020637952165, "difficulty": "Easy", "likes": 611, "dislikes": 296, "categoryTitle": "Algorithms", "frontendQuestionId": "2231", "paidOnly": false, "title": "Largest Number After Digit Swaps by Parity", "titleSlug": "largest-number-after-digit-swaps-by-parity", "topicTags": [{"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43217, "totalSubmissionRaw": 70162}, "2232": {"acRate": 67.3459965703733, "difficulty": "Medium", "likes": 202, "dislikes": 332, "categoryTitle": "Algorithms", "frontendQuestionId": "2232", "paidOnly": false, "title": "Minimize Result by Adding Parentheses to Expression", "titleSlug": "minimize-result-by-adding-parentheses-to-expression", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20422, "totalSubmissionRaw": 30324}, "2233": {"acRate": 41.58337954425287, "difficulty": "Medium", "likes": 729, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "2233", "paidOnly": false, "title": "Maximum Product After K Increments", "titleSlug": "maximum-product-after-k-increments", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32245, "totalSubmissionRaw": 77543}, "2234": {"acRate": 29.360310647864296, "difficulty": "Hard", "likes": 431, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "2234", "paidOnly": false, "title": "Maximum Total Beauty of the Gardens", "titleSlug": "maximum-total-beauty-of-the-gardens", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7183, "totalSubmissionRaw": 24465}, "2235": {"acRate": 87.78081121221919, "difficulty": "Easy", "likes": 1592, "dislikes": 3104, "categoryTitle": "Algorithms", "frontendQuestionId": "2235", "paidOnly": false, "title": "Add Two Integers", "titleSlug": "add-two-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 507697, "totalSubmissionRaw": 578369}, "2236": {"acRate": 84.36108179320773, "difficulty": "Easy", "likes": 1236, "dislikes": 1514, "categoryTitle": "Algorithms", "frontendQuestionId": "2236", "paidOnly": false, "title": "Root Equals Sum of Children", "titleSlug": "root-equals-sum-of-children", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 225401, "totalSubmissionRaw": 267186}, "2237": {"acRate": 63.857442348008384, "difficulty": "Medium", "likes": 76, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2237", "paidOnly": true, "title": "Count Positions on Street With Required Brightness", "titleSlug": "count-positions-on-street-with-required-brightness", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3046, "totalSubmissionRaw": 4770}, "2238": {"acRate": 71.08802522957053, "difficulty": "Medium", "likes": 66, "dislikes": 5, "categoryTitle": "Database", "frontendQuestionId": "2238", "paidOnly": true, "title": "Number of Times a Driver Was a Passenger", "titleSlug": "number-of-times-a-driver-was-a-passenger", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7664, "totalSubmissionRaw": 10781}, "2239": {"acRate": 44.900702953943075, "difficulty": "Easy", "likes": 555, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2239", "paidOnly": false, "title": "Find Closest Number to Zero", "titleSlug": "find-closest-number-to-zero", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58445, "totalSubmissionRaw": 130165}, "2240": {"acRate": 57.008656823303916, "difficulty": "Medium", "likes": 440, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "2240", "paidOnly": false, "title": "Number of Ways to Buy Pens and Pencils", "titleSlug": "number-of-ways-to-buy-pens-and-pencils", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27066, "totalSubmissionRaw": 47477}, "2241": {"acRate": 41.54250313676286, "difficulty": "Medium", "likes": 257, "dislikes": 338, "categoryTitle": "Algorithms", "frontendQuestionId": "2241", "paidOnly": false, "title": "Design an ATM Machine", "titleSlug": "design-an-atm-machine", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21190, "totalSubmissionRaw": 51008}, "2242": {"acRate": 38.3648814522902, "difficulty": "Hard", "likes": 516, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2242", "paidOnly": false, "title": "Maximum Score of a Node Sequence", "titleSlug": "maximum-score-of-a-node-sequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11877, "totalSubmissionRaw": 30958}, "2243": {"acRate": 65.99861666413618, "difficulty": "Easy", "likes": 542, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "2243", "paidOnly": false, "title": "Calculate Digit Sum of a String", "titleSlug": "calculate-digit-sum-of-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39122, "totalSubmissionRaw": 59277}, "2244": {"acRate": 62.90785325008874, "difficulty": "Medium", "likes": 2766, "dislikes": 80, "categoryTitle": "Algorithms", "frontendQuestionId": "2244", "paidOnly": false, "title": "Minimum Rounds to Complete All Tasks", "titleSlug": "minimum-rounds-to-complete-all-tasks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 150636, "totalSubmissionRaw": 239455}, "2245": {"acRate": 36.04735225013555, "difficulty": "Medium", "likes": 184, "dislikes": 397, "categoryTitle": "Algorithms", "frontendQuestionId": "2245", "paidOnly": false, "title": "Maximum Trailing Zeros in a Cornered Path", "titleSlug": "maximum-trailing-zeros-in-a-cornered-path", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7978, "totalSubmissionRaw": 22132}, "2246": {"acRate": 54.57231341436894, "difficulty": "Hard", "likes": 2346, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "2246", "paidOnly": false, "title": "Longest Path With Different Adjacent Characters", "titleSlug": "longest-path-with-different-adjacent-characters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 72776, "totalSubmissionRaw": 133357}, "2247": {"acRate": 49.84053348796753, "difficulty": "Hard", "likes": 57, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2247", "paidOnly": true, "title": "Maximum Cost of Trip With K Highways", "titleSlug": "maximum-cost-of-trip-with-k-highways", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1719, "totalSubmissionRaw": 3449}, "2248": {"acRate": 68.03353959440092, "difficulty": "Easy", "likes": 705, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2248", "paidOnly": false, "title": "Intersection of Multiple Arrays", "titleSlug": "intersection-of-multiple-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 79272, "totalSubmissionRaw": 116519}, "2249": {"acRate": 52.72572215783604, "difficulty": "Medium", "likes": 231, "dislikes": 219, "categoryTitle": "Algorithms", "frontendQuestionId": "2249", "paidOnly": false, "title": "Count Lattice Points Inside a Circle", "titleSlug": "count-lattice-points-inside-a-circle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24112, "totalSubmissionRaw": 45731}, "2250": {"acRate": 34.90659648820053, "difficulty": "Medium", "likes": 498, "dislikes": 134, "categoryTitle": "Algorithms", "frontendQuestionId": "2250", "paidOnly": false, "title": "Count Number of Rectangles Containing Each Point", "titleSlug": "count-number-of-rectangles-containing-each-point", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16182, "totalSubmissionRaw": 46358}, "2251": {"acRate": 56.714247008997965, "difficulty": "Hard", "likes": 1626, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "2251", "paidOnly": false, "title": "Number of Flowers in Full Bloom", "titleSlug": "number-of-flowers-in-full-bloom", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 79544, "totalSubmissionRaw": 140254}, "2252": {"acRate": 55.72157434402333, "difficulty": "Hard", "likes": 29, "dislikes": 10, "categoryTitle": "Database", "frontendQuestionId": "2252", "paidOnly": true, "title": "Dynamic Pivoting of a Table", "titleSlug": "dynamic-pivoting-of-a-table", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1529, "totalSubmissionRaw": 2744}, "2253": {"acRate": 67.4074074074074, "difficulty": "Hard", "likes": 16, "dislikes": 12, "categoryTitle": "Database", "frontendQuestionId": "2253", "paidOnly": true, "title": "Dynamic Unpivoting of a Table", "titleSlug": "dynamic-unpivoting-of-a-table", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 910, "totalSubmissionRaw": 1350}, "2254": {"acRate": 64.3498633346349, "difficulty": "Hard", "likes": 80, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2254", "paidOnly": true, "title": "Design Video Sharing Platform", "titleSlug": "design-video-sharing-platform", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3296, "totalSubmissionRaw": 5122}, "2255": {"acRate": 72.60642713150717, "difficulty": "Easy", "likes": 532, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2255", "paidOnly": false, "title": "Count Prefixes of a Given String", "titleSlug": "count-prefixes-of-a-given-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61229, "totalSubmissionRaw": 84330}, "2256": {"acRate": 43.13556072496741, "difficulty": "Medium", "likes": 1497, "dislikes": 176, "categoryTitle": "Algorithms", "frontendQuestionId": "2256", "paidOnly": false, "title": "Minimum Average Difference", "titleSlug": "minimum-average-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 84371, "totalSubmissionRaw": 195595}, "2257": {"acRate": 52.48193379406103, "difficulty": "Medium", "likes": 416, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2257", "paidOnly": false, "title": "Count Unguarded Cells in the Grid", "titleSlug": "count-unguarded-cells-in-the-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16631, "totalSubmissionRaw": 31689}, "2258": {"acRate": 35.2340037753043, "difficulty": "Hard", "likes": 713, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2258", "paidOnly": false, "title": "Escape the Spreading Fire", "titleSlug": "escape-the-spreading-fire", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10826, "totalSubmissionRaw": 30726}, "2259": {"acRate": 45.330261304447525, "difficulty": "Easy", "likes": 811, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2259", "paidOnly": false, "title": "Remove Digit From Number to Maximize Result", "titleSlug": "remove-digit-from-number-to-maximize-result", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 83026, "totalSubmissionRaw": 183158}, "2260": {"acRate": 51.29581002397534, "difficulty": "Medium", "likes": 939, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "2260", "paidOnly": false, "title": "Minimum Consecutive Cards to Pick Up", "titleSlug": "minimum-consecutive-cards-to-pick-up", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 71888, "totalSubmissionRaw": 140144}, "2261": {"acRate": 51.242495390869976, "difficulty": "Medium", "likes": 650, "dislikes": 151, "categoryTitle": "Algorithms", "frontendQuestionId": "2261", "paidOnly": false, "title": "K Divisible Elements Subarrays", "titleSlug": "k-divisible-elements-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32511, "totalSubmissionRaw": 63452}, "2262": {"acRate": 55.538589436894526, "difficulty": "Hard", "likes": 1097, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2262", "paidOnly": false, "title": "Total Appeal of A String", "titleSlug": "total-appeal-of-a-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32735, "totalSubmissionRaw": 58941}, "2263": {"acRate": 65.63731931668858, "difficulty": "Hard", "likes": 78, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2263", "paidOnly": true, "title": "Make Array Non-decreasing or Non-increasing", "titleSlug": "make-array-non-decreasing-or-non-increasing", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2997, "totalSubmissionRaw": 4566}, "2264": {"acRate": 68.98694782455823, "difficulty": "Easy", "likes": 986, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2264", "paidOnly": false, "title": "Largest 3-Same-Digit Number in String", "titleSlug": "largest-3-same-digit-number-in-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 145192, "totalSubmissionRaw": 210463}, "2265": {"acRate": 86.29778124704323, "difficulty": "Medium", "likes": 2163, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2265", "paidOnly": false, "title": "Count Nodes Equal to Average of Subtree", "titleSlug": "count-nodes-equal-to-average-of-subtree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 145933, "totalSubmissionRaw": 169104}, "2266": {"acRate": 47.78045667281236, "difficulty": "Medium", "likes": 859, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2266", "paidOnly": false, "title": "Count Number of Texts", "titleSlug": "count-number-of-texts", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20214, "totalSubmissionRaw": 42306}, "2267": {"acRate": 38.66623112294897, "difficulty": "Hard", "likes": 506, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2267", "paidOnly": false, "title": " Check if There Is a Valid Parentheses String Path", "titleSlug": "check-if-there-is-a-valid-parentheses-string-path", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15388, "totalSubmissionRaw": 39797}, "2268": {"acRate": 70.9929821731064, "difficulty": "Medium", "likes": 231, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "2268", "paidOnly": true, "title": "Minimum Number of Keypresses", "titleSlug": "minimum-number-of-keypresses", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26403, "totalSubmissionRaw": 37190}, "2269": {"acRate": 59.863316376342425, "difficulty": "Easy", "likes": 641, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "2269", "paidOnly": false, "title": "Find the K-Beauty of a Number", "titleSlug": "find-the-k-beauty-of-a-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58249, "totalSubmissionRaw": 97304}, "2270": {"acRate": 47.69936850012912, "difficulty": "Medium", "likes": 557, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2270", "paidOnly": false, "title": "Number of Ways to Split Array", "titleSlug": "number-of-ways-to-split-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40637, "totalSubmissionRaw": 85194}, "2271": {"acRate": 33.681806021443414, "difficulty": "Medium", "likes": 772, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "2271", "paidOnly": false, "title": "Maximum White Tiles Covered by a Carpet", "titleSlug": "maximum-white-tiles-covered-by-a-carpet", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16367, "totalSubmissionRaw": 48593}, "2272": {"acRate": 46.24118577236048, "difficulty": "Hard", "likes": 1843, "dislikes": 204, "categoryTitle": "Algorithms", "frontendQuestionId": "2272", "paidOnly": false, "title": "Substring With Largest Variance", "titleSlug": "substring-with-largest-variance", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 68134, "totalSubmissionRaw": 147346}, "2273": {"acRate": 58.206679597409995, "difficulty": "Easy", "likes": 661, "dislikes": 181, "categoryTitle": "Algorithms", "frontendQuestionId": "2273", "paidOnly": false, "title": "Find Resultant Array After Removing Anagrams", "titleSlug": "find-resultant-array-after-removing-anagrams", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 60319, "totalSubmissionRaw": 103629}, "2274": {"acRate": 51.792065219156505, "difficulty": "Medium", "likes": 400, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2274", "paidOnly": false, "title": "Maximum Consecutive Floors Without Special Floors", "titleSlug": "maximum-consecutive-floors-without-special-floors", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31892, "totalSubmissionRaw": 61577}, "2275": {"acRate": 72.69883222309123, "difficulty": "Medium", "likes": 556, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2275", "paidOnly": false, "title": "Largest Combination With Bitwise AND Greater Than Zero", "titleSlug": "largest-combination-with-bitwise-and-greater-than-zero", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26956, "totalSubmissionRaw": 37079}, "2276": {"acRate": 35.230405671524224, "difficulty": "Hard", "likes": 566, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "2276", "paidOnly": false, "title": "Count Integers in Intervals", "titleSlug": "count-integers-in-intervals", "topicTags": [{"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17890, "totalSubmissionRaw": 50776}, "2277": {"acRate": 62.473931178310735, "difficulty": "Hard", "likes": 134, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "2277", "paidOnly": true, "title": "Closest Node to Path in Tree", "titleSlug": "closest-node-to-path-in-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4793, "totalSubmissionRaw": 7672}, "2278": {"acRate": 74.03391067284207, "difficulty": "Easy", "likes": 512, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "2278", "paidOnly": false, "title": "Percentage of Letter in String", "titleSlug": "percentage-of-letter-in-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 73050, "totalSubmissionRaw": 98671}, "2279": {"acRate": 67.46675617385343, "difficulty": "Medium", "likes": 1659, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "2279", "paidOnly": false, "title": "Maximum Bags With Full Capacity of Rocks", "titleSlug": "maximum-bags-with-full-capacity-of-rocks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94471, "totalSubmissionRaw": 140026}, "2280": {"acRate": 25.216694658404275, "difficulty": "Medium", "likes": 336, "dislikes": 519, "categoryTitle": "Algorithms", "frontendQuestionId": "2280", "paidOnly": false, "title": "Minimum Lines to Represent a Line Chart", "titleSlug": "minimum-lines-to-represent-a-line-chart", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26125, "totalSubmissionRaw": 103602}, "2281": {"acRate": 27.833967266021208, "difficulty": "Hard", "likes": 1171, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "2281", "paidOnly": false, "title": "Sum of Total Strength of Wizards", "titleSlug": "sum-of-total-strength-of-wizards", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 19319, "totalSubmissionRaw": 69408}, "2282": {"acRate": 48.258842884562654, "difficulty": "Medium", "likes": 60, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2282", "paidOnly": true, "title": "Number of People That Can Be Seen in a Grid", "titleSlug": "number-of-people-that-can-be-seen-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1760, "totalSubmissionRaw": 3647}, "2283": {"acRate": 72.19431123290451, "difficulty": "Easy", "likes": 593, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "2283", "paidOnly": false, "title": "Check if Number Has Equal Digit Count and Digit Value", "titleSlug": "check-if-number-has-equal-digit-count-and-digit-value", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 56905, "totalSubmissionRaw": 78822}, "2284": {"acRate": 56.7623852900342, "difficulty": "Medium", "likes": 426, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2284", "paidOnly": false, "title": "Sender With Largest Word Count", "titleSlug": "sender-with-largest-word-count", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33525, "totalSubmissionRaw": 59062}, "2285": {"acRate": 61.06886931787101, "difficulty": "Medium", "likes": 723, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2285", "paidOnly": false, "title": "Maximum Total Importance of Roads", "titleSlug": "maximum-total-importance-of-roads", "topicTags": [{"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33492, "totalSubmissionRaw": 54843}, "2286": {"acRate": 17.325109306683323, "difficulty": "Hard", "likes": 326, "dislikes": 55, "categoryTitle": "Algorithms", "frontendQuestionId": "2286", "paidOnly": false, "title": "Booking Concert Tickets in Groups", "titleSlug": "booking-concert-tickets-in-groups", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6657, "totalSubmissionRaw": 38424}, "2287": {"acRate": 59.09699970870959, "difficulty": "Easy", "likes": 464, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2287", "paidOnly": false, "title": "Rearrange Characters to Make Target String", "titleSlug": "rearrange-characters-to-make-target-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40576, "totalSubmissionRaw": 68660}, "2288": {"acRate": 30.4486716007835, "difficulty": "Medium", "likes": 193, "dislikes": 1095, "categoryTitle": "Algorithms", "frontendQuestionId": "2288", "paidOnly": false, "title": "Apply Discount to Prices", "titleSlug": "apply-discount-to-prices", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23162, "totalSubmissionRaw": 76069}, "2289": {"acRate": 21.858477583834286, "difficulty": "Medium", "likes": 1316, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "2289", "paidOnly": false, "title": "Steps to Make Array Non-decreasing", "titleSlug": "steps-to-make-array-non-decreasing", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21126, "totalSubmissionRaw": 96649}, "2290": {"acRate": 53.816244548989275, "difficulty": "Hard", "likes": 935, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2290", "paidOnly": false, "title": "Minimum Obstacle Removal to Reach Corner", "titleSlug": "minimum-obstacle-removal-to-reach-corner", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25052, "totalSubmissionRaw": 46551}, "2291": {"acRate": 45.358649789029535, "difficulty": "Medium", "likes": 154, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "2291", "paidOnly": true, "title": "Maximum Profit From Trading Stocks", "titleSlug": "maximum-profit-from-trading-stocks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8815, "totalSubmissionRaw": 19434}, "2292": {"acRate": 39.07814478075728, "difficulty": "Medium", "likes": 60, "dislikes": 26, "categoryTitle": "Database", "frontendQuestionId": "2292", "paidOnly": true, "title": "Products With Three or More Orders in Two Consecutive Years", "titleSlug": "products-with-three-or-more-orders-in-two-consecutive-years", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6791, "totalSubmissionRaw": 17378}, "2293": {"acRate": 63.077145942529036, "difficulty": "Easy", "likes": 528, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2293", "paidOnly": false, "title": "Min Max Game", "titleSlug": "min-max-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47897, "totalSubmissionRaw": 75934}, "2294": {"acRate": 73.55205474569627, "difficulty": "Medium", "likes": 748, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2294", "paidOnly": false, "title": "Partition Array Such That Maximum Difference Is K", "titleSlug": "partition-array-such-that-maximum-difference-is-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41273, "totalSubmissionRaw": 56114}, "2295": {"acRate": 57.90280495759947, "difficulty": "Medium", "likes": 624, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2295", "paidOnly": false, "title": "Replace Elements in an Array", "titleSlug": "replace-elements-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35505, "totalSubmissionRaw": 61319}, "2296": {"acRate": 44.68622823481315, "difficulty": "Hard", "likes": 558, "dislikes": 224, "categoryTitle": "Algorithms", "frontendQuestionId": "2296", "paidOnly": false, "title": "Design a Text Editor", "titleSlug": "design-a-text-editor", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Doubly-Linked List", "id": "VG9waWNUYWdOb2RlOjYxMDU4", "slug": "doubly-linked-list"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24047, "totalSubmissionRaw": 53813}, "2297": {"acRate": 45.75247524752476, "difficulty": "Medium", "likes": 141, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2297", "paidOnly": true, "title": "Jump Game VIII", "titleSlug": "jump-game-viii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4621, "totalSubmissionRaw": 10100}, "2298": {"acRate": 81.11363940570205, "difficulty": "Medium", "likes": 47, "dislikes": 9, "categoryTitle": "Database", "frontendQuestionId": "2298", "paidOnly": true, "title": "Tasks Count in the Weekend", "titleSlug": "tasks-count-in-the-weekend", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6060, "totalSubmissionRaw": 7471}, "2299": {"acRate": 54.80914213157686, "difficulty": "Easy", "likes": 342, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "2299", "paidOnly": false, "title": "Strong Password Checker II", "titleSlug": "strong-password-checker-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41439, "totalSubmissionRaw": 75606}, "2300": {"acRate": 43.02592090408301, "difficulty": "Medium", "likes": 2527, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "2300", "paidOnly": false, "title": "Successful Pairs of Spells and Potions", "titleSlug": "successful-pairs-of-spells-and-potions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 151677, "totalSubmissionRaw": 352522}, "2301": {"acRate": 40.79613504209217, "difficulty": "Hard", "likes": 374, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "2301", "paidOnly": false, "title": "Match Substring After Replacement", "titleSlug": "match-substring-after-replacement", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14102, "totalSubmissionRaw": 34567}, "2302": {"acRate": 54.55500783369636, "difficulty": "Hard", "likes": 1021, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2302", "paidOnly": false, "title": "Count Subarrays With Score Less Than K", "titleSlug": "count-subarrays-with-score-less-than-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28553, "totalSubmissionRaw": 52338}, "2303": {"acRate": 65.54832248372558, "difficulty": "Easy", "likes": 259, "dislikes": 277, "categoryTitle": "Algorithms", "frontendQuestionId": "2303", "paidOnly": false, "title": "Calculate Amount Paid in Taxes", "titleSlug": "calculate-amount-paid-in-taxes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37961, "totalSubmissionRaw": 57913}, "2304": {"acRate": 66.62622430071472, "difficulty": "Medium", "likes": 871, "dislikes": 152, "categoryTitle": "Algorithms", "frontendQuestionId": "2304", "paidOnly": false, "title": "Minimum Path Cost in a Grid", "titleSlug": "minimum-path-cost-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30203, "totalSubmissionRaw": 45332}, "2305": {"acRate": 69.22858288088037, "difficulty": "Medium", "likes": 2542, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "2305", "paidOnly": false, "title": "Fair Distribution of Cookies", "titleSlug": "fair-distribution-of-cookies", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94992, "totalSubmissionRaw": 137215}, "2306": {"acRate": 46.45004812319538, "difficulty": "Hard", "likes": 1941, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "2306", "paidOnly": false, "title": "Naming a Company", "titleSlug": "naming-a-company", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 60327, "totalSubmissionRaw": 129875}, "2307": {"acRate": 43.04174950298211, "difficulty": "Hard", "likes": 55, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2307", "paidOnly": true, "title": "Check for Contradictions in Equations", "titleSlug": "check-for-contradictions-in-equations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3031, "totalSubmissionRaw": 7042}, "2308": {"acRate": 68.72744767861438, "difficulty": "Medium", "likes": 75, "dislikes": 15, "categoryTitle": "Database", "frontendQuestionId": "2308", "paidOnly": true, "title": "Arrange Table by Gender", "titleSlug": "arrange-table-by-gender", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5714, "totalSubmissionRaw": 8314}, "2309": {"acRate": 69.8006705432448, "difficulty": "Easy", "likes": 476, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2309", "paidOnly": false, "title": "Greatest English Letter in Upper and Lower Case", "titleSlug": "greatest-english-letter-in-upper-and-lower-case", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53297, "totalSubmissionRaw": 76356}, "2310": {"acRate": 26.684101914471935, "difficulty": "Medium", "likes": 400, "dislikes": 326, "categoryTitle": "Algorithms", "frontendQuestionId": "2310", "paidOnly": false, "title": "Sum of Numbers With Units Digit K", "titleSlug": "sum-of-numbers-with-units-digit-k", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26120, "totalSubmissionRaw": 97886}, "2311": {"acRate": 37.88786720391225, "difficulty": "Medium", "likes": 682, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "2311", "paidOnly": false, "title": "Longest Binary Subsequence Less Than or Equal to K", "titleSlug": "longest-binary-subsequence-less-than-or-equal-to-k", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22003, "totalSubmissionRaw": 58074}, "2312": {"acRate": 49.7303231349339, "difficulty": "Hard", "likes": 539, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2312", "paidOnly": false, "title": "Selling Pieces of Wood", "titleSlug": "selling-pieces-of-wood", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10419, "totalSubmissionRaw": 20951}, "2313": {"acRate": 59.24179212769817, "difficulty": "Hard", "likes": 95, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2313", "paidOnly": true, "title": "Minimum Flips in Binary Tree to Get Result", "titleSlug": "minimum-flips-in-binary-tree-to-get-result", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3266, "totalSubmissionRaw": 5513}, "2314": {"acRate": 71.39326135033173, "difficulty": "Medium", "likes": 51, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2314", "paidOnly": true, "title": "The First Day of the Maximum Recorded Degree in Each City", "titleSlug": "the-first-day-of-the-maximum-recorded-degree-in-each-city", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5488, "totalSubmissionRaw": 7687}, "2315": {"acRate": 82.22856144844852, "difficulty": "Easy", "likes": 618, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "2315", "paidOnly": false, "title": "Count Asterisks", "titleSlug": "count-asterisks", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 70622, "totalSubmissionRaw": 85885}, "2316": {"acRate": 49.27273234875346, "difficulty": "Medium", "likes": 2013, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "2316", "paidOnly": false, "title": "Count Unreachable Pairs of Nodes in an Undirected Graph", "titleSlug": "count-unreachable-pairs-of-nodes-in-an-undirected-graph", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 88243, "totalSubmissionRaw": 179092}, "2317": {"acRate": 79.44551282051282, "difficulty": "Medium", "likes": 604, "dislikes": 164, "categoryTitle": "Algorithms", "frontendQuestionId": "2317", "paidOnly": false, "title": "Maximum XOR After Operations ", "titleSlug": "maximum-xor-after-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24787, "totalSubmissionRaw": 31200}, "2318": {"acRate": 56.96802000744958, "difficulty": "Hard", "likes": 434, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2318", "paidOnly": false, "title": "Number of Distinct Roll Sequences", "titleSlug": "number-of-distinct-roll-sequences", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10706, "totalSubmissionRaw": 18793}, "2319": {"acRate": 65.21864247732249, "difficulty": "Easy", "likes": 486, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2319", "paidOnly": false, "title": "Check if Matrix Is X-Matrix", "titleSlug": "check-if-matrix-is-x-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52126, "totalSubmissionRaw": 79925}, "2320": {"acRate": 41.7835516559565, "difficulty": "Medium", "likes": 567, "dislikes": 193, "categoryTitle": "Algorithms", "frontendQuestionId": "2320", "paidOnly": false, "title": "Count Number of Ways to Place Houses", "titleSlug": "count-number-of-ways-to-place-houses", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27049, "totalSubmissionRaw": 64736}, "2321": {"acRate": 56.70566242537538, "difficulty": "Hard", "likes": 777, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2321", "paidOnly": false, "title": "Maximum Score Of Spliced Array", "titleSlug": "maximum-score-of-spliced-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18807, "totalSubmissionRaw": 33166}, "2322": {"acRate": 52.24751476732459, "difficulty": "Hard", "likes": 449, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2322", "paidOnly": false, "title": "Minimum Score After Removals on a Tree", "titleSlug": "minimum-score-after-removals-on-a-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7253, "totalSubmissionRaw": 13882}, "2323": {"acRate": 66.21145374449338, "difficulty": "Medium", "likes": 59, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2323", "paidOnly": true, "title": "Find Minimum Time to Finish All Jobs II", "titleSlug": "find-minimum-time-to-finish-all-jobs-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7514, "totalSubmissionRaw": 11349}, "2324": {"acRate": 73.90899689762152, "difficulty": "Medium", "likes": 47, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "2324", "paidOnly": true, "title": "Product Sales Analysis IV", "titleSlug": "product-sales-analysis-iv", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7147, "totalSubmissionRaw": 9670}, "2325": {"acRate": 84.43287374515766, "difficulty": "Easy", "likes": 975, "dislikes": 95, "categoryTitle": "Algorithms", "frontendQuestionId": "2325", "paidOnly": false, "title": "Decode the Message", "titleSlug": "decode-the-message", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 101349, "totalSubmissionRaw": 120035}, "2326": {"acRate": 75.16363769334845, "difficulty": "Medium", "likes": 737, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2326", "paidOnly": false, "title": "Spiral Matrix IV", "titleSlug": "spiral-matrix-iv", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41110, "totalSubmissionRaw": 54694}, "2327": {"acRate": 45.641461670756925, "difficulty": "Medium", "likes": 838, "dislikes": 116, "categoryTitle": "Algorithms", "frontendQuestionId": "2327", "paidOnly": false, "title": "Number of People Aware of a Secret", "titleSlug": "number-of-people-aware-of-a-secret", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23618, "totalSubmissionRaw": 51747}, "2328": {"acRate": 58.4139365574623, "difficulty": "Hard", "likes": 1951, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "2328", "paidOnly": false, "title": "Number of Increasing Paths in a Grid", "titleSlug": "number-of-increasing-paths-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 67398, "totalSubmissionRaw": 115380}, "2329": {"acRate": 69.4821815317976, "difficulty": "Easy", "likes": 32, "dislikes": 6, "categoryTitle": "Database", "frontendQuestionId": "2329", "paidOnly": true, "title": "Product Sales Analysis V", "titleSlug": "product-sales-analysis-v", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7058, "totalSubmissionRaw": 10158}, "2330": {"acRate": 75.89019295802666, "difficulty": "Medium", "likes": 97, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2330", "paidOnly": true, "title": "Valid Palindrome IV", "titleSlug": "valid-palindrome-iv", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11445, "totalSubmissionRaw": 15081}, "2331": {"acRate": 82.95924367847289, "difficulty": "Easy", "likes": 1403, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "2331", "paidOnly": false, "title": "Evaluate Boolean Binary Tree", "titleSlug": "evaluate-boolean-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 183398, "totalSubmissionRaw": 221070}, "2332": {"acRate": 26.976504887669357, "difficulty": "Medium", "likes": 446, "dislikes": 738, "categoryTitle": "Algorithms", "frontendQuestionId": "2332", "paidOnly": false, "title": "The Latest Time to Catch a Bus", "titleSlug": "the-latest-time-to-catch-a-bus", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23595, "totalSubmissionRaw": 87465}, "2333": {"acRate": 25.391713406911524, "difficulty": "Medium", "likes": 622, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "2333", "paidOnly": false, "title": "Minimum Sum of Squared Difference", "titleSlug": "minimum-sum-of-squared-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14034, "totalSubmissionRaw": 55270}, "2334": {"acRate": 42.884902840059794, "difficulty": "Hard", "likes": 538, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "2334", "paidOnly": false, "title": "Subarray With Elements Greater Than Varying Threshold", "titleSlug": "subarray-with-elements-greater-than-varying-threshold", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8606, "totalSubmissionRaw": 20069}, "2335": {"acRate": 57.68494003099111, "difficulty": "Easy", "likes": 684, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "2335", "paidOnly": false, "title": "Minimum Amount of Time to Fill Cups", "titleSlug": "minimum-amount-of-time-to-fill-cups", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47278, "totalSubmissionRaw": 81959}, "2336": {"acRate": 71.68807900037801, "difficulty": "Medium", "likes": 1634, "dislikes": 190, "categoryTitle": "Algorithms", "frontendQuestionId": "2336", "paidOnly": false, "title": "Smallest Number in Infinite Set", "titleSlug": "smallest-number-in-infinite-set", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 138439, "totalSubmissionRaw": 193113}, "2337": {"acRate": 47.55939767847432, "difficulty": "Medium", "likes": 651, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "2337", "paidOnly": false, "title": "Move Pieces to Obtain a String", "titleSlug": "move-pieces-to-obtain-a-string", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25362, "totalSubmissionRaw": 53327}, "2338": {"acRate": 26.830119535817122, "difficulty": "Hard", "likes": 479, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2338", "paidOnly": false, "title": "Count the Number of Ideal Arrays", "titleSlug": "count-the-number-of-ideal-arrays", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6150, "totalSubmissionRaw": 22922}, "2339": {"acRate": 87.6176437237782, "difficulty": "Easy", "likes": 42, "dislikes": 3, "categoryTitle": "Database", "frontendQuestionId": "2339", "paidOnly": true, "title": "All the Matches of the League", "titleSlug": "all-the-matches-of-the-league", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7726, "totalSubmissionRaw": 8818}, "2340": {"acRate": 72.49887463425614, "difficulty": "Medium", "likes": 168, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2340", "paidOnly": true, "title": "Minimum Adjacent Swaps to Make a Valid Array", "titleSlug": "minimum-adjacent-swaps-to-make-a-valid-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25766, "totalSubmissionRaw": 35541}, "2341": {"acRate": 75.27324515886859, "difficulty": "Easy", "likes": 668, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2341", "paidOnly": false, "title": "Maximum Number of Pairs in Array", "titleSlug": "maximum-number-of-pairs-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 68181, "totalSubmissionRaw": 90578}, "2342": {"acRate": 54.9455886944756, "difficulty": "Medium", "likes": 693, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2342", "paidOnly": false, "title": "Max Sum of a Pair With Equal Sum of Digits", "titleSlug": "max-sum-of-a-pair-with-equal-sum-of-digits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47512, "totalSubmissionRaw": 86471}, "2343": {"acRate": 43.86591544244018, "difficulty": "Medium", "likes": 309, "dislikes": 427, "categoryTitle": "Algorithms", "frontendQuestionId": "2343", "paidOnly": false, "title": "Query Kth Smallest Trimmed Number", "titleSlug": "query-kth-smallest-trimmed-number", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Radix Sort", "id": "VG9waWNUYWdOb2RlOjYxMDYx", "slug": "radix-sort"}, {"name": "Quickselect", "id": "VG9waWNUYWdOb2RlOjYxMDY5", "slug": "quickselect"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29352, "totalSubmissionRaw": 66913}, "2344": {"acRate": 56.05215281989084, "difficulty": "Hard", "likes": 541, "dislikes": 127, "categoryTitle": "Algorithms", "frontendQuestionId": "2344", "paidOnly": false, "title": "Minimum Deletions to Make Array Divisible", "titleSlug": "minimum-deletions-to-make-array-divisible", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27729, "totalSubmissionRaw": 49470}, "2345": {"acRate": 37.89078782826177, "difficulty": "Medium", "likes": 153, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "2345", "paidOnly": true, "title": "Finding the Number of Visible Mountains", "titleSlug": "finding-the-number-of-visible-mountains", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8181, "totalSubmissionRaw": 21591}, "2346": {"acRate": 33.48790030430372, "difficulty": "Medium", "likes": 25, "dislikes": 71, "categoryTitle": "Database", "frontendQuestionId": "2346", "paidOnly": true, "title": "Compute the Rank as a Percentage", "titleSlug": "compute-the-rank-as-a-percentage", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4622, "totalSubmissionRaw": 13802}, "2347": {"acRate": 60.51650692225772, "difficulty": "Easy", "likes": 367, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2347", "paidOnly": false, "title": "Best Poker Hand", "titleSlug": "best-poker-hand", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40914, "totalSubmissionRaw": 67608}, "2348": {"acRate": 66.71393387566236, "difficulty": "Medium", "likes": 2251, "dislikes": 80, "categoryTitle": "Algorithms", "frontendQuestionId": "2348", "paidOnly": false, "title": "Number of Zero-Filled Subarrays", "titleSlug": "number-of-zero-filled-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 125145, "totalSubmissionRaw": 187585}, "2349": {"acRate": 44.78033758234904, "difficulty": "Medium", "likes": 395, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2349", "paidOnly": false, "title": "Design a Number Container System", "titleSlug": "design-a-number-container-system", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22975, "totalSubmissionRaw": 51306}, "2350": {"acRate": 68.26388888888889, "difficulty": "Hard", "likes": 634, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "2350", "paidOnly": false, "title": "Shortest Impossible Sequence of Rolls", "titleSlug": "shortest-impossible-sequence-of-rolls", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14745, "totalSubmissionRaw": 21600}, "2351": {"acRate": 73.56121946506597, "difficulty": "Easy", "likes": 1019, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "2351", "paidOnly": false, "title": "First Letter to Appear Twice", "titleSlug": "first-letter-to-appear-twice", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 118015, "totalSubmissionRaw": 160431}, "2352": {"acRate": 70.42370097878211, "difficulty": "Medium", "likes": 2162, "dislikes": 146, "categoryTitle": "Algorithms", "frontendQuestionId": "2352", "paidOnly": false, "title": "Equal Row and Column Pairs", "titleSlug": "equal-row-and-column-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 214405, "totalSubmissionRaw": 304452}, "2353": {"acRate": 45.247868987403464, "difficulty": "Medium", "likes": 1477, "dislikes": 293, "categoryTitle": "Algorithms", "frontendQuestionId": "2353", "paidOnly": false, "title": "Design a Food Rating System", "titleSlug": "design-a-food-rating-system", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 83552, "totalSubmissionRaw": 184654}, "2354": {"acRate": 47.142491030240905, "difficulty": "Hard", "likes": 585, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2354", "paidOnly": false, "title": "Number of Excellent Pairs", "titleSlug": "number-of-excellent-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14716, "totalSubmissionRaw": 31216}, "2355": {"acRate": 40.64607474197995, "difficulty": "Hard", "likes": 277, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2355", "paidOnly": true, "title": "Maximum Number of Books You Can Take", "titleSlug": "maximum-number-of-books-you-can-take", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 10909, "totalSubmissionRaw": 26839}, "2356": {"acRate": 87.97470393076865, "difficulty": "Easy", "likes": 413, "dislikes": 32, "categoryTitle": "Database", "frontendQuestionId": "2356", "paidOnly": false, "title": "Number of Unique Subjects Taught by Each Teacher", "titleSlug": "number-of-unique-subjects-taught-by-each-teacher", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 163867, "totalSubmissionRaw": 186267}, "2357": {"acRate": 72.39844842184023, "difficulty": "Easy", "likes": 1159, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "2357", "paidOnly": false, "title": "Make Array Zero by Subtracting Equal Amounts", "titleSlug": "make-array-zero-by-subtracting-equal-amounts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 110307, "totalSubmissionRaw": 152361}, "2358": {"acRate": 67.93675716137513, "difficulty": "Medium", "likes": 662, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "2358", "paidOnly": false, "title": "Maximum Number of Groups Entering a Competition", "titleSlug": "maximum-number-of-groups-entering-a-competition", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37211, "totalSubmissionRaw": 54773}, "2359": {"acRate": 45.49437018268787, "difficulty": "Medium", "likes": 1665, "dislikes": 399, "categoryTitle": "Algorithms", "frontendQuestionId": "2359", "paidOnly": false, "title": "Find Closest Node to Given Two Nodes", "titleSlug": "find-closest-node-to-given-two-nodes", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 76850, "totalSubmissionRaw": 168922}, "2360": {"acRate": 49.834007121629945, "difficulty": "Hard", "likes": 2313, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "2360", "paidOnly": false, "title": "Longest Cycle in a Graph", "titleSlug": "longest-cycle-in-a-graph", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 74454, "totalSubmissionRaw": 149404}, "2361": {"acRate": 78.82425361649739, "difficulty": "Hard", "likes": 181, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2361", "paidOnly": true, "title": "Minimum Costs Using the Train Line", "titleSlug": "minimum-costs-using-the-train-line", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 10244, "totalSubmissionRaw": 12996}, "2362": {"acRate": 73.72247166987384, "difficulty": "Hard", "likes": 31, "dislikes": 28, "categoryTitle": "Database", "frontendQuestionId": "2362", "paidOnly": true, "title": "Generate the Invoice", "titleSlug": "generate-the-invoice", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3448, "totalSubmissionRaw": 4677}, "2363": {"acRate": 75.64006827394923, "difficulty": "Easy", "likes": 553, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2363", "paidOnly": false, "title": "Merge Similar Items", "titleSlug": "merge-similar-items", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 56724, "totalSubmissionRaw": 74992}, "2364": {"acRate": 41.63526801538644, "difficulty": "Medium", "likes": 974, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2364", "paidOnly": false, "title": "Count Number of Bad Pairs", "titleSlug": "count-number-of-bad-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31714, "totalSubmissionRaw": 76171}, "2365": {"acRate": 52.25370636059302, "difficulty": "Medium", "likes": 535, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2365", "paidOnly": false, "title": "Task Scheduler II", "titleSlug": "task-scheduler-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34964, "totalSubmissionRaw": 66911}, "2366": {"acRate": 53.64125721952257, "difficulty": "Hard", "likes": 1981, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "2366", "paidOnly": false, "title": "Minimum Replacements to Sort the Array", "titleSlug": "minimum-replacements-to-sort-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 65570, "totalSubmissionRaw": 122238}, "2367": {"acRate": 84.08547388559919, "difficulty": "Easy", "likes": 1241, "dislikes": 78, "categoryTitle": "Algorithms", "frontendQuestionId": "2367", "paidOnly": false, "title": "Number of Arithmetic Triplets", "titleSlug": "number-of-arithmetic-triplets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 124819, "totalSubmissionRaw": 148443}, "2368": {"acRate": 58.73105915978487, "difficulty": "Medium", "likes": 691, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2368", "paidOnly": false, "title": "Reachable Nodes With Restrictions", "titleSlug": "reachable-nodes-with-restrictions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 53837, "totalSubmissionRaw": 91667}, "2369": {"acRate": 51.83316095438496, "difficulty": "Medium", "likes": 1982, "dislikes": 196, "categoryTitle": "Algorithms", "frontendQuestionId": "2369", "paidOnly": false, "title": "Check if There is a Valid Partition For The Array", "titleSlug": "check-if-there-is-a-valid-partition-for-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 87201, "totalSubmissionRaw": 168234}, "2370": {"acRate": 47.50507681720503, "difficulty": "Medium", "likes": 1439, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "2370", "paidOnly": false, "title": "Longest Ideal Subsequence", "titleSlug": "longest-ideal-subsequence", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 112517, "totalSubmissionRaw": 236857}, "2371": {"acRate": 65.7672849915683, "difficulty": "Hard", "likes": 95, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2371", "paidOnly": true, "title": "Minimize Maximum Value in a Grid", "titleSlug": "minimize-maximum-value-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2730, "totalSubmissionRaw": 4151}, "2372": {"acRate": 82.85533196006972, "difficulty": "Medium", "likes": 36, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2372", "paidOnly": true, "title": "Calculate the Influence of Each Salesperson", "titleSlug": "calculate-the-influence-of-each-salesperson", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5229, "totalSubmissionRaw": 6311}, "2373": {"acRate": 88.15893422451079, "difficulty": "Easy", "likes": 1166, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "2373", "paidOnly": false, "title": "Largest Local Values in a Matrix", "titleSlug": "largest-local-values-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 155112, "totalSubmissionRaw": 175946}, "2374": {"acRate": 47.474257679911005, "difficulty": "Medium", "likes": 434, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2374", "paidOnly": false, "title": "Node With Highest Edge Score", "titleSlug": "node-with-highest-edge-score", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33287, "totalSubmissionRaw": 70117}, "2375": {"acRate": 75.89098048273473, "difficulty": "Medium", "likes": 931, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "2375", "paidOnly": false, "title": "Construct Smallest Number From DI String", "titleSlug": "construct-smallest-number-from-di-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32857, "totalSubmissionRaw": 43295}, "2376": {"acRate": 38.45550251749167, "difficulty": "Hard", "likes": 566, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2376", "paidOnly": false, "title": "Count Special Integers", "titleSlug": "count-special-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11762, "totalSubmissionRaw": 30586}, "2377": {"acRate": 78.64258201620402, "difficulty": "Easy", "likes": 37, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2377", "paidOnly": true, "title": "Sort the Olympic Table", "titleSlug": "sort-the-olympic-table", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5921, "totalSubmissionRaw": 7529}, "2378": {"acRate": 58.10754481033764, "difficulty": "Medium", "likes": 52, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2378", "paidOnly": true, "title": "Choose Edges to Maximize Score in a Tree", "titleSlug": "choose-edges-to-maximize-score-in-a-tree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1394, "totalSubmissionRaw": 2399}, "2379": {"acRate": 58.81443413646578, "difficulty": "Easy", "likes": 725, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2379", "paidOnly": false, "title": "Minimum Recolors to Get K Consecutive Black Blocks", "titleSlug": "minimum-recolors-to-get-k-consecutive-black-blocks", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52873, "totalSubmissionRaw": 89898}, "2380": {"acRate": 49.88099458145541, "difficulty": "Medium", "likes": 456, "dislikes": 108, "categoryTitle": "Algorithms", "frontendQuestionId": "2380", "paidOnly": false, "title": "Time Needed to Rearrange a Binary String", "titleSlug": "time-needed-to-rearrange-a-binary-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29550, "totalSubmissionRaw": 59241}, "2381": {"acRate": 37.28795774894198, "difficulty": "Medium", "likes": 753, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2381", "paidOnly": false, "title": "Shifting Letters II", "titleSlug": "shifting-letters-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21322, "totalSubmissionRaw": 57182}, "2382": {"acRate": 48.94456171536496, "difficulty": "Hard", "likes": 448, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2382", "paidOnly": false, "title": "Maximum Segment Sum After Removals", "titleSlug": "maximum-segment-sum-after-removals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8811, "totalSubmissionRaw": 18002}, "2383": {"acRate": 41.104540054749236, "difficulty": "Easy", "likes": 339, "dislikes": 274, "categoryTitle": "Algorithms", "frontendQuestionId": "2383", "paidOnly": false, "title": "Minimum Hours of Training to Win a Competition", "titleSlug": "minimum-hours-of-training-to-win-a-competition", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31833, "totalSubmissionRaw": 77444}, "2384": {"acRate": 35.07203271679524, "difficulty": "Medium", "likes": 596, "dislikes": 226, "categoryTitle": "Algorithms", "frontendQuestionId": "2384", "paidOnly": false, "title": "Largest Palindromic Number", "titleSlug": "largest-palindromic-number", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37734, "totalSubmissionRaw": 107590}, "2385": {"acRate": 62.72487273971399, "difficulty": "Medium", "likes": 2656, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "2385", "paidOnly": false, "title": "Amount of Time for Binary Tree to Be Infected", "titleSlug": "amount-of-time-for-binary-tree-to-be-infected", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 135667, "totalSubmissionRaw": 216289}, "2386": {"acRate": 38.740081539608084, "difficulty": "Hard", "likes": 563, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2386", "paidOnly": false, "title": "Find the K-Sum of an Array", "titleSlug": "find-the-k-sum-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8837, "totalSubmissionRaw": 22811}, "2387": {"acRate": 70.9662819642453, "difficulty": "Medium", "likes": 74, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2387", "paidOnly": true, "title": "Median of a Row Wise Sorted Matrix", "titleSlug": "median-of-a-row-wise-sorted-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3136, "totalSubmissionRaw": 4419}, "2388": {"acRate": 50.26968716289104, "difficulty": "Medium", "likes": 80, "dislikes": 28, "categoryTitle": "Database", "frontendQuestionId": "2388", "paidOnly": true, "title": "Change Null Values in a Table to the Previous Value", "titleSlug": "change-null-values-in-a-table-to-the-previous-value", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4194, "totalSubmissionRaw": 8343}, "2389": {"acRate": 71.73420490650555, "difficulty": "Easy", "likes": 1872, "dislikes": 169, "categoryTitle": "Algorithms", "frontendQuestionId": "2389", "paidOnly": false, "title": "Longest Subsequence With Limited Sum", "titleSlug": "longest-subsequence-with-limited-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 110178, "totalSubmissionRaw": 153592}, "2390": {"acRate": 75.34341013191758, "difficulty": "Medium", "likes": 2844, "dislikes": 203, "categoryTitle": "Algorithms", "frontendQuestionId": "2390", "paidOnly": false, "title": "Removing Stars From a String", "titleSlug": "removing-stars-from-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 307095, "totalSubmissionRaw": 407592}, "2391": {"acRate": 85.33170789256361, "difficulty": "Medium", "likes": 1503, "dislikes": 234, "categoryTitle": "Algorithms", "frontendQuestionId": "2391", "paidOnly": false, "title": "Minimum Amount of Time to Collect Garbage", "titleSlug": "minimum-amount-of-time-to-collect-garbage", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 130194, "totalSubmissionRaw": 152574}, "2392": {"acRate": 61.38282078472959, "difficulty": "Hard", "likes": 756, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2392", "paidOnly": false, "title": "Build a Matrix With Conditions", "titleSlug": "build-a-matrix-with-conditions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14470, "totalSubmissionRaw": 23574}, "2393": {"acRate": 74.97688395746648, "difficulty": "Medium", "likes": 130, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2393", "paidOnly": true, "title": "Count Strictly Increasing Subarrays", "titleSlug": "count-strictly-increasing-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 6487, "totalSubmissionRaw": 8652}, "2394": {"acRate": 40.406277077115625, "difficulty": "Medium", "likes": 27, "dislikes": 36, "categoryTitle": "Database", "frontendQuestionId": "2394", "paidOnly": true, "title": "Employees With Deductions", "titleSlug": "employees-with-deductions", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4197, "totalSubmissionRaw": 10387}, "2395": {"acRate": 65.10169690794373, "difficulty": "Easy", "likes": 534, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2395", "paidOnly": false, "title": "Find Subarrays With Equal Sum", "titleSlug": "find-subarrays-with-equal-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 49836, "totalSubmissionRaw": 76551}, "2396": {"acRate": 87.52905192623075, "difficulty": "Medium", "likes": 594, "dislikes": 1535, "categoryTitle": "Algorithms", "frontendQuestionId": "2396", "paidOnly": false, "title": "Strictly Palindromic Number", "titleSlug": "strictly-palindromic-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 86996, "totalSubmissionRaw": 99391}, "2397": {"acRate": 54.87727897218818, "difficulty": "Medium", "likes": 261, "dislikes": 404, "categoryTitle": "Algorithms", "frontendQuestionId": "2397", "paidOnly": false, "title": "Maximum Rows Covered by Columns", "titleSlug": "maximum-rows-covered-by-columns", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14779, "totalSubmissionRaw": 26931}, "2398": {"acRate": 34.38551355630319, "difficulty": "Hard", "likes": 791, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2398", "paidOnly": false, "title": "Maximum Number of Robots Within Budget", "titleSlug": "maximum-number-of-robots-within-budget", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20850, "totalSubmissionRaw": 60636}, "2399": {"acRate": 70.5101684051046, "difficulty": "Easy", "likes": 480, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "2399", "paidOnly": false, "title": "Check Distances Between Same Letters", "titleSlug": "check-distances-between-same-letters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 48401, "totalSubmissionRaw": 68644}, "2400": {"acRate": 35.16989429562867, "difficulty": "Medium", "likes": 787, "dislikes": 61, "categoryTitle": "Algorithms", "frontendQuestionId": "2400", "paidOnly": false, "title": "Number of Ways to Reach a Position After Exactly k Steps", "titleSlug": "number-of-ways-to-reach-a-position-after-exactly-k-steps", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30710, "totalSubmissionRaw": 87319}, "2401": {"acRate": 51.3075905592121, "difficulty": "Medium", "likes": 1272, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2401", "paidOnly": false, "title": "Longest Nice Subarray", "titleSlug": "longest-nice-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32195, "totalSubmissionRaw": 62749}, "2402": {"acRate": 44.474558319022755, "difficulty": "Hard", "likes": 1685, "dislikes": 107, "categoryTitle": "Algorithms", "frontendQuestionId": "2402", "paidOnly": false, "title": "Meeting Rooms III", "titleSlug": "meeting-rooms-iii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 114212, "totalSubmissionRaw": 256803}, "2403": {"acRate": 55.82978723404255, "difficulty": "Hard", "likes": 46, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2403", "paidOnly": true, "title": "Minimum Time to Kill All Monsters", "titleSlug": "minimum-time-to-kill-all-monsters", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1312, "totalSubmissionRaw": 2350}, "2404": {"acRate": 50.48706583527408, "difficulty": "Easy", "likes": 947, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2404", "paidOnly": false, "title": "Most Frequent Even Element", "titleSlug": "most-frequent-even-element", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 80644, "totalSubmissionRaw": 159732}, "2405": {"acRate": 78.00708835357614, "difficulty": "Medium", "likes": 2591, "dislikes": 100, "categoryTitle": "Algorithms", "frontendQuestionId": "2405", "paidOnly": false, "title": "Optimal Partition of String", "titleSlug": "optimal-partition-of-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 192807, "totalSubmissionRaw": 247166}, "2406": {"acRate": 47.063108521071705, "difficulty": "Medium", "likes": 772, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2406", "paidOnly": false, "title": "Divide Intervals Into Minimum Number of Groups", "titleSlug": "divide-intervals-into-minimum-number-of-groups", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26489, "totalSubmissionRaw": 56284}, "2407": {"acRate": 23.703402907496145, "difficulty": "Hard", "likes": 865, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2407", "paidOnly": false, "title": "Longest Increasing Subsequence II", "titleSlug": "longest-increasing-subsequence-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14592, "totalSubmissionRaw": 61564}, "2408": {"acRate": 78.26466916354556, "difficulty": "Medium", "likes": 50, "dislikes": 75, "categoryTitle": "Algorithms", "frontendQuestionId": "2408", "paidOnly": true, "title": "Design SQL", "titleSlug": "design-sql", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6269, "totalSubmissionRaw": 8010}, "2409": {"acRate": 44.99543958440734, "difficulty": "Easy", "likes": 250, "dislikes": 581, "categoryTitle": "Algorithms", "frontendQuestionId": "2409", "paidOnly": false, "title": "Count Days Spent Together", "titleSlug": "count-days-spent-together", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22693, "totalSubmissionRaw": 50434}, "2410": {"acRate": 62.81258549931601, "difficulty": "Medium", "likes": 484, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2410", "paidOnly": false, "title": "Maximum Matching of Players With Trainers", "titleSlug": "maximum-matching-of-players-with-trainers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34437, "totalSubmissionRaw": 54825}, "2411": {"acRate": 44.08252275952785, "difficulty": "Medium", "likes": 553, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2411", "paidOnly": false, "title": "Smallest Subarrays With Maximum Bitwise OR", "titleSlug": "smallest-subarrays-with-maximum-bitwise-or", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12735, "totalSubmissionRaw": 28889}, "2412": {"acRate": 40.28483066702302, "difficulty": "Hard", "likes": 397, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "2412", "paidOnly": false, "title": "Minimum Money Required Before Transactions", "titleSlug": "minimum-money-required-before-transactions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10551, "totalSubmissionRaw": 26191}, "2413": {"acRate": 87.70400747508306, "difficulty": "Easy", "likes": 884, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "2413", "paidOnly": false, "title": "Smallest Even Multiple", "titleSlug": "smallest-even-multiple", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 168953, "totalSubmissionRaw": 192640}, "2414": {"acRate": 58.169361186018605, "difficulty": "Medium", "likes": 494, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2414", "paidOnly": false, "title": "Length of the Longest Alphabetical Continuous Substring", "titleSlug": "length-of-the-longest-alphabetical-continuous-substring", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45083, "totalSubmissionRaw": 77503}, "2415": {"acRate": 77.70044332813848, "difficulty": "Medium", "likes": 1105, "dislikes": 40, "categoryTitle": "Algorithms", "frontendQuestionId": "2415", "paidOnly": false, "title": "Reverse Odd Levels of Binary Tree", "titleSlug": "reverse-odd-levels-of-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 51353, "totalSubmissionRaw": 66091}, "2416": {"acRate": 45.979836394948336, "difficulty": "Hard", "likes": 657, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2416", "paidOnly": false, "title": "Sum of Prefix Scores of Strings", "titleSlug": "sum-of-prefix-scores-of-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25631, "totalSubmissionRaw": 55744}, "2417": {"acRate": 45.177453027139876, "difficulty": "Medium", "likes": 27, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2417", "paidOnly": true, "title": "Closest Fair Integer", "titleSlug": "closest-fair-integer", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1082, "totalSubmissionRaw": 2395}, "2418": {"acRate": 80.09908929491952, "difficulty": "Easy", "likes": 1288, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2418", "paidOnly": false, "title": "Sort the People", "titleSlug": "sort-the-people", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 139845, "totalSubmissionRaw": 174590}, "2419": {"acRate": 49.39331848552339, "difficulty": "Medium", "likes": 456, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2419", "paidOnly": false, "title": "Longest Subarray With Maximum Bitwise AND", "titleSlug": "longest-subarray-with-maximum-bitwise-and", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27722, "totalSubmissionRaw": 56125}, "2420": {"acRate": 38.6734491642994, "difficulty": "Medium", "likes": 621, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2420", "paidOnly": false, "title": "Find All Good Indices", "titleSlug": "find-all-good-indices", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23416, "totalSubmissionRaw": 60548}, "2421": {"acRate": 56.34698264882984, "difficulty": "Hard", "likes": 2200, "dislikes": 104, "categoryTitle": "Algorithms", "frontendQuestionId": "2421", "paidOnly": false, "title": "Number of Good Paths", "titleSlug": "number-of-good-paths", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55304, "totalSubmissionRaw": 98149}, "2422": {"acRate": 69.3569791289661, "difficulty": "Medium", "likes": 130, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2422", "paidOnly": true, "title": "Merge Operations to Turn Array Into a Palindrome", "titleSlug": "merge-operations-to-turn-array-into-a-palindrome", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11498, "totalSubmissionRaw": 16578}, "2423": {"acRate": 17.347308656484064, "difficulty": "Easy", "likes": 655, "dislikes": 1191, "categoryTitle": "Algorithms", "frontendQuestionId": "2423", "paidOnly": false, "title": "Remove Letter To Equalize Frequency", "titleSlug": "remove-letter-to-equalize-frequency", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45464, "totalSubmissionRaw": 262081}, "2424": {"acRate": 55.31863919501677, "difficulty": "Medium", "likes": 349, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2424", "paidOnly": false, "title": "Longest Uploaded Prefix", "titleSlug": "longest-uploaded-prefix", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20781, "totalSubmissionRaw": 37566}, "2425": {"acRate": 58.06803764789189, "difficulty": "Medium", "likes": 395, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2425", "paidOnly": false, "title": "Bitwise XOR of All Pairings", "titleSlug": "bitwise-xor-of-all-pairings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19681, "totalSubmissionRaw": 33893}, "2426": {"acRate": 44.037844230444335, "difficulty": "Hard", "likes": 527, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2426", "paidOnly": false, "title": "Number of Pairs Satisfying Inequality", "titleSlug": "number-of-pairs-satisfying-inequality", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13033, "totalSubmissionRaw": 29595}, "2427": {"acRate": 78.97919309584881, "difficulty": "Easy", "likes": 568, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "2427", "paidOnly": false, "title": "Number of Common Factors", "titleSlug": "number-of-common-factors", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 85292, "totalSubmissionRaw": 107993}, "2428": {"acRate": 74.81674571753362, "difficulty": "Medium", "likes": 447, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "2428", "paidOnly": false, "title": "Maximum Sum of an Hourglass", "titleSlug": "maximum-sum-of-an-hourglass", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38173, "totalSubmissionRaw": 51022}, "2429": {"acRate": 44.08752327746741, "difficulty": "Medium", "likes": 476, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2429", "paidOnly": false, "title": "Minimize XOR", "titleSlug": "minimize-xor", "topicTags": [{"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21781, "totalSubmissionRaw": 49404}, "2430": {"acRate": 33.20196048709009, "difficulty": "Hard", "likes": 475, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2430", "paidOnly": false, "title": "Maximum Deletions on a String", "titleSlug": "maximum-deletions-on-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13142, "totalSubmissionRaw": 39582}, "2431": {"acRate": 64.35045317220543, "difficulty": "Medium", "likes": 45, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2431", "paidOnly": true, "title": "Maximize Total Tastiness of Purchased Fruits", "titleSlug": "maximize-total-tastiness-of-purchased-fruits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2130, "totalSubmissionRaw": 3310}, "2432": {"acRate": 50.06657789613848, "difficulty": "Easy", "likes": 270, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "2432", "paidOnly": false, "title": "The Employee That Worked on the Longest Task", "titleSlug": "the-employee-that-worked-on-the-longest-task", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34592, "totalSubmissionRaw": 69092}, "2433": {"acRate": 88.08422194108078, "difficulty": "Medium", "likes": 1373, "dislikes": 80, "categoryTitle": "Algorithms", "frontendQuestionId": "2433", "paidOnly": false, "title": "Find The Original Array of Prefix Xor", "titleSlug": "find-the-original-array-of-prefix-xor", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 146211, "totalSubmissionRaw": 165990}, "2434": {"acRate": 39.772259866213496, "difficulty": "Medium", "likes": 640, "dislikes": 192, "categoryTitle": "Algorithms", "frontendQuestionId": "2434", "paidOnly": false, "title": "Using a Robot to Print the Lexicographically Smallest String", "titleSlug": "using-a-robot-to-print-the-lexicographically-smallest-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18372, "totalSubmissionRaw": 46193}, "2435": {"acRate": 42.799323541148084, "difficulty": "Hard", "likes": 888, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2435", "paidOnly": false, "title": "Paths in Matrix Whose Sum Is Divisible by K", "titleSlug": "paths-in-matrix-whose-sum-is-divisible-by-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22524, "totalSubmissionRaw": 52627}, "2436": {"acRate": 71.47395171537484, "difficulty": "Medium", "likes": 40, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2436", "paidOnly": true, "title": "Minimum Split Into Subarrays With GCD Greater Than One", "titleSlug": "minimum-split-into-subarrays-with-gcd-greater-than-one", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2250, "totalSubmissionRaw": 3148}, "2437": {"acRate": 46.66446449753007, "difficulty": "Easy", "likes": 282, "dislikes": 234, "categoryTitle": "Algorithms", "frontendQuestionId": "2437", "paidOnly": false, "title": "Number of Valid Clock Times", "titleSlug": "number-of-valid-clock-times", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31079, "totalSubmissionRaw": 66601}, "2438": {"acRate": 40.22847715228477, "difficulty": "Medium", "likes": 293, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "2438", "paidOnly": false, "title": "Range Product Queries of Powers", "titleSlug": "range-product-queries-of-powers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16093, "totalSubmissionRaw": 40004}, "2439": {"acRate": 46.53726335969326, "difficulty": "Medium", "likes": 2396, "dislikes": 615, "categoryTitle": "Algorithms", "frontendQuestionId": "2439", "paidOnly": false, "title": "Minimize Maximum of Array", "titleSlug": "minimize-maximum-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 81564, "totalSubmissionRaw": 175266}, "2440": {"acRate": 52.73547659334461, "difficulty": "Hard", "likes": 381, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2440", "paidOnly": false, "title": "Create Components With Same Value", "titleSlug": "create-components-with-same-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6545, "totalSubmissionRaw": 12411}, "2441": {"acRate": 75.17977067836108, "difficulty": "Easy", "likes": 984, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2441", "paidOnly": false, "title": "Largest Positive Integer That Exists With Its Negative", "titleSlug": "largest-positive-integer-that-exists-with-its-negative", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 218404, "totalSubmissionRaw": 290509}, "2442": {"acRate": 79.33848020862919, "difficulty": "Medium", "likes": 613, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2442", "paidOnly": false, "title": "Count Number of Distinct Integers After Reverse Operations", "titleSlug": "count-number-of-distinct-integers-after-reverse-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61454, "totalSubmissionRaw": 77458}, "2443": {"acRate": 47.27081921917135, "difficulty": "Medium", "likes": 251, "dislikes": 299, "categoryTitle": "Algorithms", "frontendQuestionId": "2443", "paidOnly": false, "title": "Sum of Number and Its Reverse", "titleSlug": "sum-of-number-and-its-reverse", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35585, "totalSubmissionRaw": 75279}, "2444": {"acRate": 68.02799908074152, "difficulty": "Hard", "likes": 3105, "dislikes": 80, "categoryTitle": "Algorithms", "frontendQuestionId": "2444", "paidOnly": false, "title": "Count Subarrays With Fixed Bounds", "titleSlug": "count-subarrays-with-fixed-bounds", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142086, "totalSubmissionRaw": 208864}, "2445": {"acRate": 68.71080139372823, "difficulty": "Medium", "likes": 76, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2445", "paidOnly": true, "title": "Number of Nodes With Value One", "titleSlug": "number-of-nodes-with-value-one", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1972, "totalSubmissionRaw": 2870}, "2446": {"acRate": 50.93765603409236, "difficulty": "Easy", "likes": 445, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "2446", "paidOnly": false, "title": "Determine if Two Events Have Conflict", "titleSlug": "determine-if-two-events-have-conflict", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43867, "totalSubmissionRaw": 86119}, "2447": {"acRate": 49.99119322073703, "difficulty": "Medium", "likes": 439, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "2447", "paidOnly": false, "title": "Number of Subarrays With GCD Equal to K", "titleSlug": "number-of-subarrays-with-gcd-equal-to-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25544, "totalSubmissionRaw": 51097}, "2448": {"acRate": 45.95524477472646, "difficulty": "Hard", "likes": 2375, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2448", "paidOnly": false, "title": "Minimum Cost to Make Array Equal", "titleSlug": "minimum-cost-to-make-array-equal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 65983, "totalSubmissionRaw": 143581}, "2449": {"acRate": 61.78672351395568, "difficulty": "Hard", "likes": 416, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2449", "paidOnly": false, "title": "Minimum Number of Operations to Make Arrays Similar", "titleSlug": "minimum-number-of-operations-to-make-arrays-similar", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12463, "totalSubmissionRaw": 20171}, "2450": {"acRate": 63.87323943661972, "difficulty": "Medium", "likes": 34, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2450", "paidOnly": true, "title": "Number of Distinct Binary Strings After Applying Operations", "titleSlug": "number-of-distinct-binary-strings-after-applying-operations", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 907, "totalSubmissionRaw": 1420}, "2451": {"acRate": 59.150433120501035, "difficulty": "Easy", "likes": 388, "dislikes": 109, "categoryTitle": "Algorithms", "frontendQuestionId": "2451", "paidOnly": false, "title": "Odd String Difference", "titleSlug": "odd-string-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29089, "totalSubmissionRaw": 49178}, "2452": {"acRate": 60.697634750966564, "difficulty": "Medium", "likes": 291, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2452", "paidOnly": false, "title": "Words Within Two Edits of Dictionary", "titleSlug": "words-within-two-edits-of-dictionary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21351, "totalSubmissionRaw": 35176}, "2453": {"acRate": 39.18157870832955, "difficulty": "Medium", "likes": 562, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2453", "paidOnly": false, "title": "Destroy Sequential Targets", "titleSlug": "destroy-sequential-targets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17254, "totalSubmissionRaw": 44036}, "2454": {"acRate": 38.678635274428515, "difficulty": "Hard", "likes": 653, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2454", "paidOnly": false, "title": "Next Greater Element IV", "titleSlug": "next-greater-element-iv", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10169, "totalSubmissionRaw": 26291}, "2455": {"acRate": 60.26542015903718, "difficulty": "Easy", "likes": 329, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2455", "paidOnly": false, "title": "Average Value of Even Numbers That Are Divisible by Three", "titleSlug": "average-value-of-even-numbers-that-are-divisible-by-three", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 56083, "totalSubmissionRaw": 93060}, "2456": {"acRate": 43.71618519036116, "difficulty": "Medium", "likes": 266, "dislikes": 364, "categoryTitle": "Algorithms", "frontendQuestionId": "2456", "paidOnly": false, "title": "Most Popular Video Creator", "titleSlug": "most-popular-video-creator", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21897, "totalSubmissionRaw": 50089}, "2457": {"acRate": 37.56384016526712, "difficulty": "Medium", "likes": 522, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2457", "paidOnly": false, "title": "Minimum Addition to Make Integer Beautiful", "titleSlug": "minimum-addition-to-make-integer-beautiful", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19638, "totalSubmissionRaw": 52279}, "2458": {"acRate": 40.36599706815729, "difficulty": "Hard", "likes": 825, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2458", "paidOnly": false, "title": "Height of Binary Tree After Subtree Removal Queries", "titleSlug": "height-of-binary-tree-after-subtree-removal-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25058, "totalSubmissionRaw": 62077}, "2459": {"acRate": 46.548913043478265, "difficulty": "Hard", "likes": 52, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2459", "paidOnly": true, "title": "Sort Array by Moving Items to Empty Space", "titleSlug": "sort-array-by-moving-items-to-empty-space", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1713, "totalSubmissionRaw": 3680}, "2460": {"acRate": 67.50098498445914, "difficulty": "Easy", "likes": 535, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2460", "paidOnly": false, "title": "Apply Operations to an Array", "titleSlug": "apply-operations-to-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 61677, "totalSubmissionRaw": 91372}, "2461": {"acRate": 34.022213456275736, "difficulty": "Medium", "likes": 1267, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2461", "paidOnly": false, "title": "Maximum Sum of Distinct Subarrays With Length K", "titleSlug": "maximum-sum-of-distinct-subarrays-with-length-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 55199, "totalSubmissionRaw": 162242}, "2462": {"acRate": 42.98934706061093, "difficulty": "Medium", "likes": 1844, "dislikes": 568, "categoryTitle": "Algorithms", "frontendQuestionId": "2462", "paidOnly": false, "title": "Total Cost to Hire K Workers", "titleSlug": "total-cost-to-hire-k-workers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 96205, "totalSubmissionRaw": 223782}, "2463": {"acRate": 40.58849622948396, "difficulty": "Hard", "likes": 460, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2463", "paidOnly": false, "title": "Minimum Total Distance Traveled", "titleSlug": "minimum-total-distance-traveled", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8235, "totalSubmissionRaw": 20289}, "2464": {"acRate": 54.41815548044423, "difficulty": "Medium", "likes": 28, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2464", "paidOnly": true, "title": "Minimum Subarrays in a Valid Split", "titleSlug": "minimum-subarrays-in-a-valid-split", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1127, "totalSubmissionRaw": 2071}, "2465": {"acRate": 57.853324605901925, "difficulty": "Easy", "likes": 362, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2465", "paidOnly": false, "title": "Number of Distinct Averages", "titleSlug": "number-of-distinct-averages", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42425, "totalSubmissionRaw": 73332}, "2466": {"acRate": 54.569886615385734, "difficulty": "Medium", "likes": 1688, "dislikes": 147, "categoryTitle": "Algorithms", "frontendQuestionId": "2466", "paidOnly": false, "title": "Count Ways To Build Good Strings", "titleSlug": "count-ways-to-build-good-strings", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 75125, "totalSubmissionRaw": 137668}, "2467": {"acRate": 49.196651723727534, "difficulty": "Medium", "likes": 682, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "2467", "paidOnly": false, "title": "Most Profitable Path in a Tree", "titleSlug": "most-profitable-path-in-a-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12401, "totalSubmissionRaw": 25207}, "2468": {"acRate": 44.20527628297677, "difficulty": "Hard", "likes": 153, "dislikes": 162, "categoryTitle": "Algorithms", "frontendQuestionId": "2468", "paidOnly": false, "title": "Split Message Based on Limit", "titleSlug": "split-message-based-on-limit", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10104, "totalSubmissionRaw": 22857}, "2469": {"acRate": 89.41780821917808, "difficulty": "Easy", "likes": 601, "dislikes": 330, "categoryTitle": "Algorithms", "frontendQuestionId": "2469", "paidOnly": false, "title": "Convert the Temperature", "titleSlug": "convert-the-temperature", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 177546, "totalSubmissionRaw": 198558}, "2470": {"acRate": 38.823179999650584, "difficulty": "Medium", "likes": 353, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "2470", "paidOnly": false, "title": "Number of Subarrays With LCM Equal to K", "titleSlug": "number-of-subarrays-with-lcm-equal-to-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22222, "totalSubmissionRaw": 57239}, "2471": {"acRate": 61.874945647447596, "difficulty": "Medium", "likes": 625, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2471", "paidOnly": false, "title": "Minimum Number of Operations to Sort a Binary Tree by Level", "titleSlug": "minimum-number-of-operations-to-sort-a-binary-tree-by-level", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21345, "totalSubmissionRaw": 34497}, "2472": {"acRate": 40.1790388441001, "difficulty": "Hard", "likes": 451, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2472", "paidOnly": false, "title": "Maximum Number of Non-overlapping Palindrome Substrings", "titleSlug": "maximum-number-of-non-overlapping-palindrome-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15350, "totalSubmissionRaw": 38204}, "2473": {"acRate": 67.67955801104972, "difficulty": "Medium", "likes": 109, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2473", "paidOnly": true, "title": "Minimum Cost to Buy Apples", "titleSlug": "minimum-cost-to-buy-apples", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 5880, "totalSubmissionRaw": 8688}, "2474": {"acRate": 44.51345755693582, "difficulty": "Hard", "likes": 38, "dislikes": 6, "categoryTitle": "Database", "frontendQuestionId": "2474", "paidOnly": true, "title": "Customers With Strictly Increasing Purchases", "titleSlug": "customers-with-strictly-increasing-purchases", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3010, "totalSubmissionRaw": 6762}, "2475": {"acRate": 71.30067190211881, "difficulty": "Easy", "likes": 397, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "2475", "paidOnly": false, "title": "Number of Unequal Triplets in Array", "titleSlug": "number-of-unequal-triplets-in-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41492, "totalSubmissionRaw": 58193}, "2476": {"acRate": 41.52210932090795, "difficulty": "Medium", "likes": 429, "dislikes": 115, "categoryTitle": "Algorithms", "frontendQuestionId": "2476", "paidOnly": false, "title": "Closest Nodes Queries in a Binary Search Tree", "titleSlug": "closest-nodes-queries-in-a-binary-search-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Search Tree", "id": "VG9waWNUYWdOb2RlOjMw", "slug": "binary-search-tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22189, "totalSubmissionRaw": 53439}, "2477": {"acRate": 64.57659622471235, "difficulty": "Medium", "likes": 2162, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "2477", "paidOnly": false, "title": "Minimum Fuel Cost to Report to the Capital", "titleSlug": "minimum-fuel-cost-to-report-to-the-capital", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 68694, "totalSubmissionRaw": 106376}, "2478": {"acRate": 30.883623349376776, "difficulty": "Hard", "likes": 342, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2478", "paidOnly": false, "title": "Number of Beautiful Partitions", "titleSlug": "number-of-beautiful-partitions", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10010, "totalSubmissionRaw": 32412}, "2479": {"acRate": 49.35262757044935, "difficulty": "Hard", "likes": 31, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2479", "paidOnly": true, "title": "Maximum XOR of Two Non-Overlapping Subtrees", "titleSlug": "maximum-xor-of-two-non-overlapping-subtrees", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 648, "totalSubmissionRaw": 1313}, "2480": {"acRate": 75.23438882009552, "difficulty": "Easy", "likes": 26, "dislikes": 9, "categoryTitle": "Database", "frontendQuestionId": "2480", "paidOnly": true, "title": "Form a Chemical Bond", "titleSlug": "form-a-chemical-bond", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4253, "totalSubmissionRaw": 5653}, "2481": {"acRate": 53.21192106064735, "difficulty": "Easy", "likes": 219, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "2481", "paidOnly": false, "title": "Minimum Cuts to Divide a Circle", "titleSlug": "minimum-cuts-to-divide-a-circle", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33191, "totalSubmissionRaw": 62375}, "2482": {"acRate": 84.48847111536982, "difficulty": "Medium", "likes": 1160, "dislikes": 81, "categoryTitle": "Algorithms", "frontendQuestionId": "2482", "paidOnly": false, "title": "Difference Between Ones and Zeros in Row and Column", "titleSlug": "difference-between-ones-and-zeros-in-row-and-column", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 125206, "totalSubmissionRaw": 148193}, "2483": {"acRate": 67.35545145350703, "difficulty": "Medium", "likes": 1902, "dislikes": 100, "categoryTitle": "Algorithms", "frontendQuestionId": "2483", "paidOnly": false, "title": "Minimum Penalty for a Shop", "titleSlug": "minimum-penalty-for-a-shop", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": true, "totalAcceptedRaw": 104960, "totalSubmissionRaw": 155830}, "2484": {"acRate": 37.60914371369684, "difficulty": "Hard", "likes": 487, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2484", "paidOnly": false, "title": "Count Palindromic Subsequences", "titleSlug": "count-palindromic-subsequences", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10036, "totalSubmissionRaw": 26685}, "2485": {"acRate": 83.95980422863137, "difficulty": "Easy", "likes": 1259, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2485", "paidOnly": false, "title": "Find the Pivot Integer", "titleSlug": "find-the-pivot-integer", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 222496, "totalSubmissionRaw": 265003}, "2486": {"acRate": 73.18770655923576, "difficulty": "Medium", "likes": 1077, "dislikes": 84, "categoryTitle": "Algorithms", "frontendQuestionId": "2486", "paidOnly": false, "title": "Append Characters to String to Make Subsequence", "titleSlug": "append-characters-to-string-to-make-subsequence", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 182026, "totalSubmissionRaw": 248713}, "2487": {"acRate": 74.4005667295919, "difficulty": "Medium", "likes": 2021, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "2487", "paidOnly": false, "title": "Remove Nodes From Linked List", "titleSlug": "remove-nodes-from-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 184843, "totalSubmissionRaw": 248443}, "2488": {"acRate": 44.317804581166314, "difficulty": "Hard", "likes": 561, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2488", "paidOnly": false, "title": "Count Subarrays With Median K", "titleSlug": "count-subarrays-with-median-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12015, "totalSubmissionRaw": 27111}, "2489": {"acRate": 57.96377264209869, "difficulty": "Medium", "likes": 46, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "2489", "paidOnly": true, "title": "Number of Substrings With Fixed Ratio", "titleSlug": "number-of-substrings-with-fixed-ratio", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 928, "totalSubmissionRaw": 1601}, "2490": {"acRate": 62.714952374864154, "difficulty": "Easy", "likes": 360, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2490", "paidOnly": false, "title": "Circular Sentence", "titleSlug": "circular-sentence", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39242, "totalSubmissionRaw": 62572}, "2491": {"acRate": 59.76209939774111, "difficulty": "Medium", "likes": 478, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2491", "paidOnly": false, "title": "Divide Players Into Teams of Equal Skill", "titleSlug": "divide-players-into-teams-of-equal-skill", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35822, "totalSubmissionRaw": 59941}, "2492": {"acRate": 57.45391814613075, "difficulty": "Medium", "likes": 1764, "dislikes": 299, "categoryTitle": "Algorithms", "frontendQuestionId": "2492", "paidOnly": false, "title": "Minimum Score of a Path Between Two Cities", "titleSlug": "minimum-score-of-a-path-between-two-cities", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 84594, "totalSubmissionRaw": 147238}, "2493": {"acRate": 38.32885414121671, "difficulty": "Hard", "likes": 402, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2493", "paidOnly": false, "title": "Divide Nodes Into the Maximum Number of Groups", "titleSlug": "divide-nodes-into-the-maximum-number-of-groups", "topicTags": [{"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7844, "totalSubmissionRaw": 20465}, "2494": {"acRate": 31.1634598093868, "difficulty": "Hard", "likes": 43, "dislikes": 6, "categoryTitle": "Database", "frontendQuestionId": "2494", "paidOnly": true, "title": "Merge Overlapping Events in the Same Hall", "titleSlug": "merge-overlapping-events-in-the-same-hall", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1733, "totalSubmissionRaw": 5561}, "2495": {"acRate": 64.19117647058825, "difficulty": "Medium", "likes": 44, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2495", "paidOnly": true, "title": "Number of Subarrays Having Even Product", "titleSlug": "number-of-subarrays-having-even-product", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1746, "totalSubmissionRaw": 2720}, "2496": {"acRate": 72.13977423638778, "difficulty": "Easy", "likes": 391, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2496", "paidOnly": false, "title": "Maximum Value of a String in an Array", "titleSlug": "maximum-value-of-a-string-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43457, "totalSubmissionRaw": 60240}, "2497": {"acRate": 39.03617021276596, "difficulty": "Medium", "likes": 369, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2497", "paidOnly": false, "title": "Maximum Star Sum of a Graph", "titleSlug": "maximum-star-sum-of-a-graph", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18347, "totalSubmissionRaw": 47000}, "2498": {"acRate": 61.88441373458193, "difficulty": "Medium", "likes": 687, "dislikes": 100, "categoryTitle": "Algorithms", "frontendQuestionId": "2498", "paidOnly": false, "title": "Frog Jump II", "titleSlug": "frog-jump-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20420, "totalSubmissionRaw": 32997}, "2499": {"acRate": 43.258591990600216, "difficulty": "Hard", "likes": 226, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2499", "paidOnly": false, "title": "Minimum Total Cost to Make Arrays Unequal", "titleSlug": "minimum-total-cost-to-make-arrays-unequal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4418, "totalSubmissionRaw": 10213}, "2500": {"acRate": 77.97204195040045, "difficulty": "Easy", "likes": 624, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2500", "paidOnly": false, "title": "Delete Greatest Value in Each Row", "titleSlug": "delete-greatest-value-in-each-row", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58510, "totalSubmissionRaw": 75040}, "2501": {"acRate": 39.63764438087328, "difficulty": "Medium", "likes": 453, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2501", "paidOnly": false, "title": "Longest Square Streak in an Array", "titleSlug": "longest-square-streak-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25772, "totalSubmissionRaw": 65019}, "2502": {"acRate": 52.92623319827642, "difficulty": "Medium", "likes": 279, "dislikes": 83, "categoryTitle": "Algorithms", "frontendQuestionId": "2502", "paidOnly": false, "title": "Design Memory Allocator", "titleSlug": "design-memory-allocator", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16459, "totalSubmissionRaw": 31098}, "2503": {"acRate": 37.30819458047666, "difficulty": "Hard", "likes": 465, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2503", "paidOnly": false, "title": "Maximum Number of Points From Grid Queries", "titleSlug": "maximum-number-of-points-from-grid-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9142, "totalSubmissionRaw": 24504}, "2504": {"acRate": 74.797197640118, "difficulty": "Easy", "likes": 29, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2504", "paidOnly": true, "title": "Concatenate the Name and the Profession", "titleSlug": "concatenate-the-name-and-the-profession", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4057, "totalSubmissionRaw": 5424}, "2505": {"acRate": 68.52471200297288, "difficulty": "Medium", "likes": 51, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2505", "paidOnly": true, "title": "Bitwise OR of All Subsequence Sums", "titleSlug": "bitwise-or-of-all-subsequence-sums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3688, "totalSubmissionRaw": 5382}, "2506": {"acRate": 69.82908179656879, "difficulty": "Easy", "likes": 495, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2506", "paidOnly": false, "title": "Count Pairs Of Similar Strings", "titleSlug": "count-pairs-of-similar-strings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43470, "totalSubmissionRaw": 62252}, "2507": {"acRate": 48.48324864163312, "difficulty": "Medium", "likes": 378, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2507", "paidOnly": false, "title": "Smallest Value After Replacing With Sum of Prime Factors", "titleSlug": "smallest-value-after-replacing-with-sum-of-prime-factors", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22040, "totalSubmissionRaw": 45459}, "2508": {"acRate": 31.530035619593455, "difficulty": "Hard", "likes": 323, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "2508", "paidOnly": false, "title": "Add Edges to Make Degrees of All Nodes Even", "titleSlug": "add-edges-to-make-degrees-of-all-nodes-even", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11771, "totalSubmissionRaw": 37337}, "2509": {"acRate": 56.04017975151996, "difficulty": "Hard", "likes": 344, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2509", "paidOnly": false, "title": "Cycle Length Queries in a Tree", "titleSlug": "cycle-length-queries-in-a-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12720, "totalSubmissionRaw": 22698}, "2510": {"acRate": 50.048088482808375, "difficulty": "Medium", "likes": 91, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2510", "paidOnly": true, "title": "Check if There is a Path With Equal Number of 0's And 1's", "titleSlug": "check-if-there-is-a-path-with-equal-number-of-0s-and-1s", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4163, "totalSubmissionRaw": 8318}, "2511": {"acRate": 38.228619701512315, "difficulty": "Easy", "likes": 269, "dislikes": 271, "categoryTitle": "Algorithms", "frontendQuestionId": "2511", "paidOnly": false, "title": "Maximum Enemy Forts That Can Be Captured", "titleSlug": "maximum-enemy-forts-that-can-be-captured", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23079, "totalSubmissionRaw": 60371}, "2512": {"acRate": 45.05105696882838, "difficulty": "Medium", "likes": 323, "dislikes": 79, "categoryTitle": "Algorithms", "frontendQuestionId": "2512", "paidOnly": false, "title": "Reward Top K Students", "titleSlug": "reward-top-k-students", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20118, "totalSubmissionRaw": 44656}, "2513": {"acRate": 30.303612605687935, "difficulty": "Medium", "likes": 474, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "2513", "paidOnly": false, "title": "Minimize the Maximum of Two Arrays", "titleSlug": "minimize-the-maximum-of-two-arrays", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12616, "totalSubmissionRaw": 41632}, "2514": {"acRate": 32.758569432470196, "difficulty": "Hard", "likes": 402, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2514", "paidOnly": false, "title": "Count Anagrams", "titleSlug": "count-anagrams", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11015, "totalSubmissionRaw": 33633}, "2515": {"acRate": 48.938983050847455, "difficulty": "Easy", "likes": 340, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2515", "paidOnly": false, "title": "Shortest Distance to Target String in a Circular Array", "titleSlug": "shortest-distance-to-target-string-in-a-circular-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28874, "totalSubmissionRaw": 59000}, "2516": {"acRate": 34.39263566723172, "difficulty": "Medium", "likes": 698, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "2516", "paidOnly": false, "title": "Take K of Each Character From Left and Right", "titleSlug": "take-k-of-each-character-from-left-and-right", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16028, "totalSubmissionRaw": 46603}, "2517": {"acRate": 63.30656413754612, "difficulty": "Medium", "likes": 878, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "2517", "paidOnly": false, "title": "Maximum Tastiness of Candy Basket", "titleSlug": "maximum-tastiness-of-candy-basket", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20416, "totalSubmissionRaw": 32250}, "2518": {"acRate": 31.175982499811422, "difficulty": "Hard", "likes": 425, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2518", "paidOnly": false, "title": "Number of Great Partitions", "titleSlug": "number-of-great-partitions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8266, "totalSubmissionRaw": 26514}, "2519": {"acRate": 53.44033174627554, "difficulty": "Hard", "likes": 99, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2519", "paidOnly": true, "title": "Count the Number of K-Big Indices", "titleSlug": "count-the-number-of-k-big-indices", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6959, "totalSubmissionRaw": 13022}, "2520": {"acRate": 84.4958274303796, "difficulty": "Easy", "likes": 494, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2520", "paidOnly": false, "title": "Count the Digits That Divide a Number", "titleSlug": "count-the-digits-that-divide-a-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 81710, "totalSubmissionRaw": 96703}, "2521": {"acRate": 51.00735093928669, "difficulty": "Medium", "likes": 454, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2521", "paidOnly": false, "title": "Distinct Prime Factors of Product of Array", "titleSlug": "distinct-prime-factors-of-product-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29976, "totalSubmissionRaw": 58768}, "2522": {"acRate": 46.19816174853775, "difficulty": "Medium", "likes": 369, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "2522", "paidOnly": false, "title": "Partition String Into Substrings With Values at Most K", "titleSlug": "partition-string-into-substrings-with-values-at-most-k", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21010, "totalSubmissionRaw": 45478}, "2523": {"acRate": 37.23029611626407, "difficulty": "Medium", "likes": 361, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2523", "paidOnly": false, "title": "Closest Prime Numbers in Range", "titleSlug": "closest-prime-numbers-in-range", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22518, "totalSubmissionRaw": 60483}, "2524": {"acRate": 40.1259559154296, "difficulty": "Hard", "likes": 22, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "2524", "paidOnly": true, "title": "Maximum Frequency Score of a Subarray", "titleSlug": "maximum-frequency-score-of-a-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 892, "totalSubmissionRaw": 2223}, "2525": {"acRate": 35.56752378137554, "difficulty": "Easy", "likes": 191, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2525", "paidOnly": false, "title": "Categorize Box According to Criteria", "titleSlug": "categorize-box-according-to-criteria", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32492, "totalSubmissionRaw": 91353}, "2526": {"acRate": 49.17116422513493, "difficulty": "Medium", "likes": 305, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "2526", "paidOnly": false, "title": "Find Consecutive Integers from a Data Stream", "titleSlug": "find-consecutive-integers-from-a-data-stream", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Data Stream", "id": "VG9waWNUYWdOb2RlOjYxMDYz", "slug": "data-stream"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25510, "totalSubmissionRaw": 51880}, "2527": {"acRate": 68.30049085864694, "difficulty": "Medium", "likes": 353, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2527", "paidOnly": false, "title": "Find Xor-Beauty of Array", "titleSlug": "find-xor-beauty-of-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19202, "totalSubmissionRaw": 28114}, "2528": {"acRate": 32.21069584576761, "difficulty": "Hard", "likes": 448, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2528", "paidOnly": false, "title": "Maximize the Minimum Powered City", "titleSlug": "maximize-the-minimum-powered-city", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6800, "totalSubmissionRaw": 21111}, "2529": {"acRate": 70.98084417366486, "difficulty": "Easy", "likes": 881, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2529", "paidOnly": false, "title": "Maximum Count of Positive Integer and Negative Integer", "titleSlug": "maximum-count-of-positive-integer-and-negative-integer", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 103456, "totalSubmissionRaw": 145752}, "2530": {"acRate": 45.706750185444655, "difficulty": "Medium", "likes": 385, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2530", "paidOnly": false, "title": "Maximal Score After Applying K Operations", "titleSlug": "maximal-score-after-applying-k-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27728, "totalSubmissionRaw": 60665}, "2531": {"acRate": 26.277289320057385, "difficulty": "Medium", "likes": 556, "dislikes": 147, "categoryTitle": "Algorithms", "frontendQuestionId": "2531", "paidOnly": false, "title": "Make Number of Distinct Characters Equal", "titleSlug": "make-number-of-distinct-characters-equal", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18500, "totalSubmissionRaw": 70403}, "2532": {"acRate": 43.62541073384447, "difficulty": "Hard", "likes": 111, "dislikes": 217, "categoryTitle": "Algorithms", "frontendQuestionId": "2532", "paidOnly": false, "title": "Time to Cross a Bridge", "titleSlug": "time-to-cross-a-bridge", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3983, "totalSubmissionRaw": 9130}, "2533": {"acRate": 51.809886694074, "difficulty": "Medium", "likes": 53, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2533", "paidOnly": true, "title": "Number of Good Binary Strings", "titleSlug": "number-of-good-binary-strings", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5167, "totalSubmissionRaw": 9973}, "2534": {"acRate": 49.67400475569533, "difficulty": "Hard", "likes": 74, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2534", "paidOnly": true, "title": "Time Taken to Cross the Door", "titleSlug": "time-taken-to-cross-the-door", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6476, "totalSubmissionRaw": 13037}, "2535": {"acRate": 84.30949105914718, "difficulty": "Easy", "likes": 678, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2535", "paidOnly": false, "title": "Difference Between Element Sum and Digit Sum of an Array", "titleSlug": "difference-between-element-sum-and-digit-sum-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 122586, "totalSubmissionRaw": 145400}, "2536": {"acRate": 49.32275309855441, "difficulty": "Medium", "likes": 454, "dislikes": 59, "categoryTitle": "Algorithms", "frontendQuestionId": "2536", "paidOnly": false, "title": "Increment Submatrices by One", "titleSlug": "increment-submatrices-by-one", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20574, "totalSubmissionRaw": 41713}, "2537": {"acRate": 50.42768273716952, "difficulty": "Medium", "likes": 829, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2537", "paidOnly": false, "title": "Count the Number of Good Subarrays", "titleSlug": "count-the-number-of-good-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19455, "totalSubmissionRaw": 38580}, "2538": {"acRate": 32.110210417385304, "difficulty": "Hard", "likes": 420, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2538", "paidOnly": false, "title": "Difference Between Maximum and Minimum Price Sum", "titleSlug": "difference-between-maximum-and-minimum-price-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7447, "totalSubmissionRaw": 23192}, "2539": {"acRate": 52.82883743136787, "difficulty": "Medium", "likes": 26, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "2539", "paidOnly": true, "title": "Count the Number of Good Subsequences", "titleSlug": "count-the-number-of-good-subsequences", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2213, "totalSubmissionRaw": 4189}, "2540": {"acRate": 59.13981278217288, "difficulty": "Easy", "likes": 1089, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2540", "paidOnly": false, "title": "Minimum Common Value", "titleSlug": "minimum-common-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 228449, "totalSubmissionRaw": 386287}, "2541": {"acRate": 31.41362769461943, "difficulty": "Medium", "likes": 406, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2541", "paidOnly": false, "title": "Minimum Operations to Make Array Equal II", "titleSlug": "minimum-operations-to-make-array-equal-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21742, "totalSubmissionRaw": 69212}, "2542": {"acRate": 53.61102584566272, "difficulty": "Medium", "likes": 2665, "dislikes": 158, "categoryTitle": "Algorithms", "frontendQuestionId": "2542", "paidOnly": false, "title": "Maximum Subsequence Score", "titleSlug": "maximum-subsequence-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 87327, "totalSubmissionRaw": 162890}, "2543": {"acRate": 41.98300595894946, "difficulty": "Hard", "likes": 239, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "2543", "paidOnly": false, "title": "Check if Point Is Reachable", "titleSlug": "check-if-point-is-reachable", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7609, "totalSubmissionRaw": 18124}, "2544": {"acRate": 68.21727691547662, "difficulty": "Easy", "likes": 386, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2544", "paidOnly": false, "title": "Alternating Digit Sum", "titleSlug": "alternating-digit-sum", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59377, "totalSubmissionRaw": 87041}, "2545": {"acRate": 85.28342971876192, "difficulty": "Medium", "likes": 646, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2545", "paidOnly": false, "title": "Sort the Students by Their Kth Score", "titleSlug": "sort-the-students-by-their-kth-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 60315, "totalSubmissionRaw": 70723}, "2546": {"acRate": 41.031843771991554, "difficulty": "Medium", "likes": 249, "dislikes": 99, "categoryTitle": "Algorithms", "frontendQuestionId": "2546", "paidOnly": false, "title": "Apply Bitwise Operations to Make Strings Equal", "titleSlug": "apply-bitwise-operations-to-make-strings-equal", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18658, "totalSubmissionRaw": 45472}, "2547": {"acRate": 40.1885700670547, "difficulty": "Hard", "likes": 428, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2547", "paidOnly": false, "title": "Minimum Cost to Split an Array", "titleSlug": "minimum-cost-to-split-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11807, "totalSubmissionRaw": 29379}, "2548": {"acRate": 65.39649845520083, "difficulty": "Medium", "likes": 39, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2548", "paidOnly": true, "title": "Maximum Price to Fill a Bag", "titleSlug": "maximum-price-to-fill-a-bag", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1270, "totalSubmissionRaw": 1942}, "2549": {"acRate": 60.19254980374732, "difficulty": "Easy", "likes": 259, "dislikes": 263, "categoryTitle": "Algorithms", "frontendQuestionId": "2549", "paidOnly": false, "title": "Count Distinct Numbers on Board", "titleSlug": "count-distinct-numbers-on-board", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40639, "totalSubmissionRaw": 67515}, "2550": {"acRate": 27.479781910942297, "difficulty": "Medium", "likes": 187, "dislikes": 496, "categoryTitle": "Algorithms", "frontendQuestionId": "2550", "paidOnly": false, "title": "Count Collisions of Monkeys on a Polygon", "titleSlug": "count-collisions-of-monkeys-on-a-polygon", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19605, "totalSubmissionRaw": 71346}, "2551": {"acRate": 66.61082742207537, "difficulty": "Hard", "likes": 2021, "dislikes": 85, "categoryTitle": "Algorithms", "frontendQuestionId": "2551", "paidOnly": false, "title": "Put Marbles in Bags", "titleSlug": "put-marbles-in-bags", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 57657, "totalSubmissionRaw": 86558}, "2552": {"acRate": 33.32106444845228, "difficulty": "Hard", "likes": 368, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "2552", "paidOnly": false, "title": "Count Increasing Quadruplets", "titleSlug": "count-increasing-quadruplets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9053, "totalSubmissionRaw": 27169}, "2553": {"acRate": 79.26314471992445, "difficulty": "Easy", "likes": 476, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2553", "paidOnly": false, "title": "Separate the Digits in an Array", "titleSlug": "separate-the-digits-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 69662, "totalSubmissionRaw": 87887}, "2554": {"acRate": 53.697720812810054, "difficulty": "Medium", "likes": 324, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2554", "paidOnly": false, "title": "Maximum Number of Integers to Choose From a Range I", "titleSlug": "maximum-number-of-integers-to-choose-from-a-range-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30416, "totalSubmissionRaw": 56643}, "2555": {"acRate": 32.99074013265909, "difficulty": "Medium", "likes": 539, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2555", "paidOnly": false, "title": "Maximize Win From Two Segments", "titleSlug": "maximize-win-from-two-segments", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10047, "totalSubmissionRaw": 30454}, "2556": {"acRate": 27.254608868958645, "difficulty": "Medium", "likes": 566, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2556", "paidOnly": false, "title": "Disconnect Path in a Binary Matrix by at Most One Flip", "titleSlug": "disconnect-path-in-a-binary-matrix-by-at-most-one-flip", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13128, "totalSubmissionRaw": 48168}, "2557": {"acRate": 40.99086631608082, "difficulty": "Medium", "likes": 32, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2557", "paidOnly": true, "title": "Maximum Number of Integers to Choose From a Range II", "titleSlug": "maximum-number-of-integers-to-choose-from-a-range-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1481, "totalSubmissionRaw": 3613}, "2558": {"acRate": 66.6932328648022, "difficulty": "Easy", "likes": 374, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "2558", "paidOnly": false, "title": "Take Gifts From the Richest Pile", "titleSlug": "take-gifts-from-the-richest-pile", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46025, "totalSubmissionRaw": 69010}, "2559": {"acRate": 51.94331522358573, "difficulty": "Medium", "likes": 437, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2559", "paidOnly": false, "title": "Count Vowel Strings in Ranges", "titleSlug": "count-vowel-strings-in-ranges", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27344, "totalSubmissionRaw": 52642}, "2560": {"acRate": 43.320415586885716, "difficulty": "Medium", "likes": 893, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2560", "paidOnly": false, "title": "House Robber IV", "titleSlug": "house-robber-iv", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18221, "totalSubmissionRaw": 42061}, "2561": {"acRate": 33.855966931546874, "difficulty": "Hard", "likes": 374, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2561", "paidOnly": false, "title": "Rearranging Fruits", "titleSlug": "rearranging-fruits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9501, "totalSubmissionRaw": 28063}, "2562": {"acRate": 69.74219412986861, "difficulty": "Easy", "likes": 350, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2562", "paidOnly": false, "title": "Find the Array Concatenation Value", "titleSlug": "find-the-array-concatenation-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47666, "totalSubmissionRaw": 68346}, "2563": {"acRate": 32.761546211357974, "difficulty": "Medium", "likes": 788, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2563", "paidOnly": false, "title": "Count the Number of Fair Pairs", "titleSlug": "count-the-number-of-fair-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24714, "totalSubmissionRaw": 75436}, "2564": {"acRate": 33.47604595707782, "difficulty": "Medium", "likes": 365, "dislikes": 82, "categoryTitle": "Algorithms", "frontendQuestionId": "2564", "paidOnly": false, "title": "Substring XOR Queries", "titleSlug": "substring-xor-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12354, "totalSubmissionRaw": 36904}, "2565": {"acRate": 31.23671716029844, "difficulty": "Hard", "likes": 369, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "2565", "paidOnly": false, "title": "Subsequence With the Minimum Score", "titleSlug": "subsequence-with-the-minimum-score", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6908, "totalSubmissionRaw": 22115}, "2566": {"acRate": 59.70825559136398, "difficulty": "Easy", "likes": 226, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2566", "paidOnly": false, "title": "Maximum Difference by Remapping a Digit", "titleSlug": "maximum-difference-by-remapping-a-digit", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24640, "totalSubmissionRaw": 41267}, "2567": {"acRate": 47.79631760644419, "difficulty": "Medium", "likes": 235, "dislikes": 214, "categoryTitle": "Algorithms", "frontendQuestionId": "2567", "paidOnly": false, "title": "Minimum Score by Changing Two Elements", "titleSlug": "minimum-score-by-changing-two-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16614, "totalSubmissionRaw": 34760}, "2568": {"acRate": 57.464437046004846, "difficulty": "Medium", "likes": 349, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2568", "paidOnly": false, "title": "Minimum Impossible OR", "titleSlug": "minimum-impossible-or", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15189, "totalSubmissionRaw": 26432}, "2569": {"acRate": 27.510040160642568, "difficulty": "Hard", "likes": 172, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2569", "paidOnly": false, "title": "Handling Sum Queries After Update", "titleSlug": "handling-sum-queries-after-update", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5343, "totalSubmissionRaw": 19422}, "2570": {"acRate": 73.52203829809932, "difficulty": "Easy", "likes": 329, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2570", "paidOnly": false, "title": "Merge Two 2D Arrays by Summing Values", "titleSlug": "merge-two-2d-arrays-by-summing-values", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41351, "totalSubmissionRaw": 56243}, "2571": {"acRate": 54.86991917880951, "difficulty": "Medium", "likes": 525, "dislikes": 193, "categoryTitle": "Algorithms", "frontendQuestionId": "2571", "paidOnly": false, "title": "Minimum Operations to Reduce an Integer to 0", "titleSlug": "minimum-operations-to-reduce-an-integer-to-0", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27903, "totalSubmissionRaw": 50853}, "2572": {"acRate": 22.99892341203275, "difficulty": "Medium", "likes": 451, "dislikes": 112, "categoryTitle": "Algorithms", "frontendQuestionId": "2572", "paidOnly": false, "title": "Count the Number of Square-Free Subsets", "titleSlug": "count-the-number-of-square-free-subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9186, "totalSubmissionRaw": 39941}, "2573": {"acRate": 31.44599880660346, "difficulty": "Hard", "likes": 185, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2573", "paidOnly": false, "title": "Find the String with LCP", "titleSlug": "find-the-string-with-lcp", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4743, "totalSubmissionRaw": 15083}, "2574": {"acRate": 86.43590484192836, "difficulty": "Easy", "likes": 1012, "dislikes": 93, "categoryTitle": "Algorithms", "frontendQuestionId": "2574", "paidOnly": false, "title": "Left and Right Sum Differences", "titleSlug": "left-and-right-sum-differences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 131671, "totalSubmissionRaw": 152334}, "2575": {"acRate": 32.6447748472939, "difficulty": "Medium", "likes": 525, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2575", "paidOnly": false, "title": "Find the Divisibility Array of a String", "titleSlug": "find-the-divisibility-array-of-a-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27577, "totalSubmissionRaw": 84476}, "2576": {"acRate": 38.361047456764005, "difficulty": "Medium", "likes": 552, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2576", "paidOnly": false, "title": "Find the Maximum Number of Marked Indices", "titleSlug": "find-the-maximum-number-of-marked-indices", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19586, "totalSubmissionRaw": 51057}, "2577": {"acRate": 35.3051996985682, "difficulty": "Hard", "likes": 533, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2577", "paidOnly": false, "title": "Minimum Time to Visit a Cell In a Grid", "titleSlug": "minimum-time-to-visit-a-cell-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11244, "totalSubmissionRaw": 31848}, "2578": {"acRate": 70.41813766504092, "difficulty": "Easy", "likes": 359, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "2578", "paidOnly": false, "title": "Split With Minimum Sum", "titleSlug": "split-with-minimum-sum", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34507, "totalSubmissionRaw": 49003}, "2579": {"acRate": 57.53409218978924, "difficulty": "Medium", "likes": 289, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2579", "paidOnly": false, "title": "Count Total Number of Colored Cells", "titleSlug": "count-total-number-of-colored-cells", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25525, "totalSubmissionRaw": 44365}, "2580": {"acRate": 35.93717757652184, "difficulty": "Medium", "likes": 310, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2580", "paidOnly": false, "title": "Count Ways to Group Overlapping Ranges", "titleSlug": "count-ways-to-group-overlapping-ranges", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15673, "totalSubmissionRaw": 43614}, "2581": {"acRate": 45.881616035076725, "difficulty": "Hard", "likes": 293, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2581", "paidOnly": false, "title": "Count Number of Possible Root Nodes", "titleSlug": "count-number-of-possible-root-nodes", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5860, "totalSubmissionRaw": 12772}, "2582": {"acRate": 45.8545341839502, "difficulty": "Easy", "likes": 377, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2582", "paidOnly": false, "title": "Pass the Pillow", "titleSlug": "pass-the-pillow", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35507, "totalSubmissionRaw": 77434}, "2583": {"acRate": 47.39107183783646, "difficulty": "Medium", "likes": 535, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2583", "paidOnly": false, "title": "Kth Largest Sum in a Binary Tree", "titleSlug": "kth-largest-sum-in-a-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37220, "totalSubmissionRaw": 78538}, "2584": {"acRate": 22.79548406434209, "difficulty": "Hard", "likes": 302, "dislikes": 111, "categoryTitle": "Algorithms", "frontendQuestionId": "2584", "paidOnly": false, "title": "Split the Array to Make Coprime Products", "titleSlug": "split-the-array-to-make-coprime-products", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11408, "totalSubmissionRaw": 50045}, "2585": {"acRate": 57.390747786509266, "difficulty": "Hard", "likes": 463, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2585", "paidOnly": false, "title": "Number of Ways to Earn Points", "titleSlug": "number-of-ways-to-earn-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16140, "totalSubmissionRaw": 28123}, "2586": {"acRate": 73.99443812413095, "difficulty": "Easy", "likes": 336, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2586", "paidOnly": false, "title": "Count the Number of Vowel Strings in Range", "titleSlug": "count-the-number-of-vowel-strings-in-range", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58537, "totalSubmissionRaw": 79110}, "2587": {"acRate": 40.92173336599848, "difficulty": "Medium", "likes": 282, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "2587", "paidOnly": false, "title": "Rearrange Array to Maximize Prefix Score", "titleSlug": "rearrange-array-to-maximize-prefix-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28396, "totalSubmissionRaw": 69391}, "2588": {"acRate": 50.308498253783476, "difficulty": "Medium", "likes": 488, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2588", "paidOnly": false, "title": "Count the Number of Beautiful Subarrays", "titleSlug": "count-the-number-of-beautiful-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17286, "totalSubmissionRaw": 34360}, "2589": {"acRate": 38.926821094960836, "difficulty": "Hard", "likes": 420, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2589", "paidOnly": false, "title": "Minimum Time to Complete All Tasks", "titleSlug": "minimum-time-to-complete-all-tasks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9293, "totalSubmissionRaw": 23873}, "2590": {"acRate": 58.268693763574305, "difficulty": "Medium", "likes": 37, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2590", "paidOnly": true, "title": "Design a Todo List", "titleSlug": "design-a-todo-list", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1878, "totalSubmissionRaw": 3223}, "2591": {"acRate": 19.132287860266576, "difficulty": "Easy", "likes": 282, "dislikes": 818, "categoryTitle": "Algorithms", "frontendQuestionId": "2591", "paidOnly": false, "title": "Distribute Money to Maximum Children", "titleSlug": "distribute-money-to-maximum-children", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29268, "totalSubmissionRaw": 152977}, "2592": {"acRate": 57.54007196597972, "difficulty": "Medium", "likes": 428, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2592", "paidOnly": false, "title": "Maximize Greatness of an Array", "titleSlug": "maximize-greatness-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22867, "totalSubmissionRaw": 39741}, "2593": {"acRate": 52.27358682686992, "difficulty": "Medium", "likes": 357, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2593", "paidOnly": false, "title": "Find Score of an Array After Marking All Elements", "titleSlug": "find-score-of-an-array-after-marking-all-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17968, "totalSubmissionRaw": 34373}, "2594": {"acRate": 43.864179555506716, "difficulty": "Medium", "likes": 556, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2594", "paidOnly": false, "title": "Minimum Time to Repair Cars", "titleSlug": "minimum-time-to-repair-cars", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15967, "totalSubmissionRaw": 36401}, "2595": {"acRate": 73.15970515970515, "difficulty": "Easy", "likes": 281, "dislikes": 108, "categoryTitle": "Algorithms", "frontendQuestionId": "2595", "paidOnly": false, "title": "Number of Even and Odd Bits", "titleSlug": "number-of-even-and-odd-bits", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44664, "totalSubmissionRaw": 61050}, "2596": {"acRate": 56.818417720205105, "difficulty": "Medium", "likes": 379, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "2596", "paidOnly": false, "title": "Check Knight Tour Configuration", "titleSlug": "check-knight-tour-configuration", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27370, "totalSubmissionRaw": 48171}, "2597": {"acRate": 51.26421733082399, "difficulty": "Medium", "likes": 1171, "dislikes": 168, "categoryTitle": "Algorithms", "frontendQuestionId": "2597", "paidOnly": false, "title": "The Number of Beautiful Subsets", "titleSlug": "the-number-of-beautiful-subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 112770, "totalSubmissionRaw": 219978}, "2598": {"acRate": 39.36461518011431, "difficulty": "Medium", "likes": 341, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2598", "paidOnly": false, "title": "Smallest Missing Non-negative Integer After Operations", "titleSlug": "smallest-missing-non-negative-integer-after-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14807, "totalSubmissionRaw": 37615}, "2599": {"acRate": 51.198830409356724, "difficulty": "Medium", "likes": 44, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "2599", "paidOnly": true, "title": "Make the Prefix Sum Non-negative", "titleSlug": "make-the-prefix-sum-non-negative", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1751, "totalSubmissionRaw": 3420}, "2600": {"acRate": 61.56093687971417, "difficulty": "Easy", "likes": 276, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2600", "paidOnly": false, "title": "K Items With the Maximum Sum", "titleSlug": "k-items-with-the-maximum-sum", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38768, "totalSubmissionRaw": 62975}, "2601": {"acRate": 37.691954022988504, "difficulty": "Medium", "likes": 374, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2601", "paidOnly": false, "title": "Prime Subtraction Operation", "titleSlug": "prime-subtraction-operation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16396, "totalSubmissionRaw": 43500}, "2602": {"acRate": 35.269701100779294, "difficulty": "Medium", "likes": 687, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2602", "paidOnly": false, "title": "Minimum Operations to Make All Array Elements Equal", "titleSlug": "minimum-operations-to-make-all-array-elements-equal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17334, "totalSubmissionRaw": 49147}, "2603": {"acRate": 37.237938538294145, "difficulty": "Hard", "likes": 414, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2603", "paidOnly": false, "title": "Collect Coins in a Tree", "titleSlug": "collect-coins-in-a-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Topological Sort", "id": "VG9waWNUYWdOb2RlOjI2", "slug": "topological-sort"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7016, "totalSubmissionRaw": 18841}, "2604": {"acRate": 41.425661914460285, "difficulty": "Hard", "likes": 39, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2604", "paidOnly": true, "title": "Minimum Time to Eat All Grains", "titleSlug": "minimum-time-to-eat-all-grains", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1017, "totalSubmissionRaw": 2455}, "2605": {"acRate": 53.72020047292575, "difficulty": "Easy", "likes": 294, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2605", "paidOnly": false, "title": "Form Smallest Number From Two Digit Arrays", "titleSlug": "form-smallest-number-from-two-digit-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36122, "totalSubmissionRaw": 67241}, "2606": {"acRate": 56.53907872380592, "difficulty": "Medium", "likes": 350, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2606", "paidOnly": false, "title": "Find the Substring With Maximum Cost", "titleSlug": "find-the-substring-with-maximum-cost", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23959, "totalSubmissionRaw": 42376}, "2607": {"acRate": 36.5622855491747, "difficulty": "Medium", "likes": 450, "dislikes": 81, "categoryTitle": "Algorithms", "frontendQuestionId": "2607", "paidOnly": false, "title": "Make K-Subarray Sums Equal", "titleSlug": "make-k-subarray-sums-equal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10123, "totalSubmissionRaw": 27687}, "2608": {"acRate": 36.30751107135845, "difficulty": "Hard", "likes": 489, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2608", "paidOnly": false, "title": "Shortest Cycle in a Graph", "titleSlug": "shortest-cycle-in-a-graph", "topicTags": [{"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16643, "totalSubmissionRaw": 45839}, "2609": {"acRate": 46.19282388386743, "difficulty": "Easy", "likes": 359, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2609", "paidOnly": false, "title": "Find the Longest Balanced Substring of a Binary String", "titleSlug": "find-the-longest-balanced-substring-of-a-binary-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30357, "totalSubmissionRaw": 65718}, "2610": {"acRate": 87.1793378954534, "difficulty": "Medium", "likes": 1582, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "2610", "paidOnly": false, "title": "Convert an Array Into a 2D Array With Conditions", "titleSlug": "convert-an-array-into-a-2d-array-with-conditions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 194661, "totalSubmissionRaw": 223288}, "2611": {"acRate": 45.66223302908781, "difficulty": "Medium", "likes": 606, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2611", "paidOnly": false, "title": "Mice and Cheese", "titleSlug": "mice-and-cheese", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25164, "totalSubmissionRaw": 55109}, "2612": {"acRate": 16.350792556857343, "difficulty": "Hard", "likes": 236, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "2612", "paidOnly": false, "title": "Minimum Reverse Operations", "titleSlug": "minimum-reverse-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4745, "totalSubmissionRaw": 29020}, "2613": {"acRate": 45.08771929824562, "difficulty": "Hard", "likes": 17, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "2613", "paidOnly": true, "title": "Beautiful Pairs", "titleSlug": "beautiful-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 514, "totalSubmissionRaw": 1140}, "2614": {"acRate": 33.87157491730142, "difficulty": "Easy", "likes": 338, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2614", "paidOnly": false, "title": "Prime In Diagonal", "titleSlug": "prime-in-diagonal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42289, "totalSubmissionRaw": 124850}, "2615": {"acRate": 30.819661696609007, "difficulty": "Medium", "likes": 723, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "2615", "paidOnly": false, "title": "Sum of Distances", "titleSlug": "sum-of-distances", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19368, "totalSubmissionRaw": 62843}, "2616": {"acRate": 43.98770339088312, "difficulty": "Medium", "likes": 2269, "dislikes": 244, "categoryTitle": "Algorithms", "frontendQuestionId": "2616", "paidOnly": false, "title": "Minimize the Maximum Difference of Pairs", "titleSlug": "minimize-the-maximum-difference-of-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 70829, "totalSubmissionRaw": 161020}, "2617": {"acRate": 24.60433370093291, "difficulty": "Hard", "likes": 369, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "2617", "paidOnly": false, "title": "Minimum Number of Visited Cells in a Grid", "titleSlug": "minimum-number-of-visited-cells-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8255, "totalSubmissionRaw": 33551}, "2618": {"acRate": 27.642194938611876, "difficulty": "Medium", "likes": 263, "dislikes": 99, "categoryTitle": "JavaScript", "frontendQuestionId": "2618", "paidOnly": false, "title": "Check if Object Instance of Class", "titleSlug": "check-if-object-instance-of-class", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 22064, "totalSubmissionRaw": 79820}, "2619": {"acRate": 73.120353951632, "difficulty": "Easy", "likes": 485, "dislikes": 19, "categoryTitle": "JavaScript", "frontendQuestionId": "2619", "paidOnly": false, "title": "Array Prototype Last", "titleSlug": "array-prototype-last", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 126592, "totalSubmissionRaw": 173129}, "2620": {"acRate": 80.75233217444597, "difficulty": "Easy", "likes": 1203, "dislikes": 96, "categoryTitle": "JavaScript", "frontendQuestionId": "2620", "paidOnly": false, "title": "Counter", "titleSlug": "counter", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 350483, "totalSubmissionRaw": 434023}, "2621": {"acRate": 86.60582056139143, "difficulty": "Easy", "likes": 565, "dislikes": 44, "categoryTitle": "JavaScript", "frontendQuestionId": "2621", "paidOnly": false, "title": "Sleep", "titleSlug": "sleep", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 125730, "totalSubmissionRaw": 145175}, "2622": {"acRate": 73.9659322687933, "difficulty": "Medium", "likes": 406, "dislikes": 29, "categoryTitle": "JavaScript", "frontendQuestionId": "2622", "paidOnly": false, "title": "Cache With Time Limit", "titleSlug": "cache-with-time-limit", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 40253, "totalSubmissionRaw": 54421}, "2623": {"acRate": 62.39287503173438, "difficulty": "Medium", "likes": 558, "dislikes": 78, "categoryTitle": "JavaScript", "frontendQuestionId": "2623", "paidOnly": false, "title": "Memoize", "titleSlug": "memoize", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 90931, "totalSubmissionRaw": 145739}, "2624": {"acRate": 65.26679513588944, "difficulty": "Medium", "likes": 96, "dislikes": 42, "categoryTitle": "JavaScript", "frontendQuestionId": "2624", "paidOnly": false, "title": "Snail Traversal", "titleSlug": "snail-traversal", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 9822, "totalSubmissionRaw": 15049}, "2625": {"acRate": 63.528176408820435, "difficulty": "Medium", "likes": 316, "dislikes": 24, "categoryTitle": "JavaScript", "frontendQuestionId": "2625", "paidOnly": false, "title": "Flatten Deeply Nested Array", "titleSlug": "flatten-deeply-nested-array", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 38115, "totalSubmissionRaw": 59996}, "2626": {"acRate": 84.33294488580233, "difficulty": "Easy", "likes": 568, "dislikes": 34, "categoryTitle": "JavaScript", "frontendQuestionId": "2626", "paidOnly": false, "title": "Array Reduce Transformation", "titleSlug": "array-reduce-transformation", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142564, "totalSubmissionRaw": 169049}, "2627": {"acRate": 90.5781001089964, "difficulty": "Medium", "likes": 370, "dislikes": 37, "categoryTitle": "JavaScript", "frontendQuestionId": "2627", "paidOnly": false, "title": "Debounce", "titleSlug": "debounce", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 43213, "totalSubmissionRaw": 47708}, "2628": {"acRate": 38.62047342843706, "difficulty": "Medium", "likes": 212, "dislikes": 16, "categoryTitle": "JavaScript", "frontendQuestionId": "2628", "paidOnly": true, "title": "JSON Deep Equal", "titleSlug": "json-deep-equal", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 12318, "totalSubmissionRaw": 31895}, "2629": {"acRate": 85.89512269916774, "difficulty": "Easy", "likes": 636, "dislikes": 47, "categoryTitle": "JavaScript", "frontendQuestionId": "2629", "paidOnly": false, "title": "Function Composition", "titleSlug": "function-composition", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 120443, "totalSubmissionRaw": 140221}, "2630": {"acRate": 30.893494458706407, "difficulty": "Hard", "likes": 115, "dislikes": 41, "categoryTitle": "JavaScript", "frontendQuestionId": "2630", "paidOnly": false, "title": "Memoize II", "titleSlug": "memoize-ii", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4934, "totalSubmissionRaw": 15971}, "2631": {"acRate": 80.60298770139748, "difficulty": "Medium", "likes": 288, "dislikes": 15, "categoryTitle": "JavaScript", "frontendQuestionId": "2631", "paidOnly": false, "title": "Group By", "titleSlug": "group-by", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 38471, "totalSubmissionRaw": 47729}, "2632": {"acRate": 89.3728607706746, "difficulty": "Medium", "likes": 340, "dislikes": 34, "categoryTitle": "JavaScript", "frontendQuestionId": "2632", "paidOnly": true, "title": "Curry", "titleSlug": "curry", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 16189, "totalSubmissionRaw": 18114}, "2633": {"acRate": 77.3536724682481, "difficulty": "Medium", "likes": 202, "dislikes": 12, "categoryTitle": "JavaScript", "frontendQuestionId": "2633", "paidOnly": true, "title": "Convert Object to JSON String", "titleSlug": "convert-object-to-json-string", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 11511, "totalSubmissionRaw": 14881}, "2634": {"acRate": 84.40647930222899, "difficulty": "Easy", "likes": 611, "dislikes": 68, "categoryTitle": "JavaScript", "frontendQuestionId": "2634", "paidOnly": false, "title": "Filter Elements from Array", "titleSlug": "filter-elements-from-array", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 152417, "totalSubmissionRaw": 180575}, "2635": {"acRate": 85.63153454842916, "difficulty": "Easy", "likes": 697, "dislikes": 64, "categoryTitle": "JavaScript", "frontendQuestionId": "2635", "paidOnly": false, "title": "Apply Transform Over Each Element in Array", "titleSlug": "apply-transform-over-each-element-in-array", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 167488, "totalSubmissionRaw": 195592}, "2636": {"acRate": 80.0198085176626, "difficulty": "Medium", "likes": 283, "dislikes": 27, "categoryTitle": "JavaScript", "frontendQuestionId": "2636", "paidOnly": true, "title": "Promise Pool", "titleSlug": "promise-pool", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 12119, "totalSubmissionRaw": 15145}, "2637": {"acRate": 81.46991533207529, "difficulty": "Medium", "likes": 462, "dislikes": 64, "categoryTitle": "JavaScript", "frontendQuestionId": "2637", "paidOnly": false, "title": "Promise Time Limit", "titleSlug": "promise-time-limit", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 48784, "totalSubmissionRaw": 59880}, "2638": {"acRate": 47.34939759036145, "difficulty": "Medium", "likes": 76, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2638", "paidOnly": true, "title": "Count the Number of K-Free Subsets", "titleSlug": "count-the-number-of-k-free-subsets", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3144, "totalSubmissionRaw": 6640}, "2639": {"acRate": 67.36398525095943, "difficulty": "Easy", "likes": 163, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "2639", "paidOnly": false, "title": "Find the Width of Columns of a Grid", "titleSlug": "find-the-width-of-columns-of-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26856, "totalSubmissionRaw": 39867}, "2640": {"acRate": 70.21522567949822, "difficulty": "Medium", "likes": 278, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2640", "paidOnly": false, "title": "Find the Score of All Prefixes of an Array", "titleSlug": "find-the-score-of-all-prefixes-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28546, "totalSubmissionRaw": 40655}, "2641": {"acRate": 67.8236111581873, "difficulty": "Medium", "likes": 560, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2641", "paidOnly": false, "title": "Cousins in Binary Tree II", "titleSlug": "cousins-in-binary-tree-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20010, "totalSubmissionRaw": 29503}, "2642": {"acRate": 70.69235939950705, "difficulty": "Hard", "likes": 791, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "2642", "paidOnly": false, "title": "Design Graph With Shortest Path Calculator", "titleSlug": "design-graph-with-shortest-path-calculator", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 66255, "totalSubmissionRaw": 93723}, "2643": {"acRate": 75.44931611913587, "difficulty": "Easy", "likes": 427, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2643", "paidOnly": false, "title": "Row With Maximum Ones", "titleSlug": "row-with-maximum-ones", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 59024, "totalSubmissionRaw": 78230}, "2644": {"acRate": 49.075909186123326, "difficulty": "Easy", "likes": 175, "dislikes": 49, "categoryTitle": "Algorithms", "frontendQuestionId": "2644", "paidOnly": false, "title": "Find the Maximum Divisibility Score", "titleSlug": "find-the-maximum-divisibility-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30457, "totalSubmissionRaw": 62061}, "2645": {"acRate": 50.40985811913687, "difficulty": "Medium", "likes": 531, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2645", "paidOnly": false, "title": "Minimum Additions to Make Valid String", "titleSlug": "minimum-additions-to-make-valid-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28104, "totalSubmissionRaw": 55751}, "2646": {"acRate": 45.09452642496818, "difficulty": "Hard", "likes": 464, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2646", "paidOnly": false, "title": "Minimize the Total Price of the Trips", "titleSlug": "minimize-the-total-price-of-the-trips", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9565, "totalSubmissionRaw": 21211}, "2647": {"acRate": 67.03296703296702, "difficulty": "Hard", "likes": 10, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2647", "paidOnly": true, "title": "Color the Triangle Red", "titleSlug": "color-the-triangle-red", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 305, "totalSubmissionRaw": 455}, "2648": {"acRate": 82.82424885338992, "difficulty": "Easy", "likes": 240, "dislikes": 28, "categoryTitle": "JavaScript", "frontendQuestionId": "2648", "paidOnly": false, "title": "Generate Fibonacci Sequence", "titleSlug": "generate-fibonacci-sequence", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 26545, "totalSubmissionRaw": 32050}, "2649": {"acRate": 78.98275747287131, "difficulty": "Medium", "likes": 160, "dislikes": 11, "categoryTitle": "JavaScript", "frontendQuestionId": "2649", "paidOnly": false, "title": "Nested Array Generator", "titleSlug": "nested-array-generator", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 11864, "totalSubmissionRaw": 15021}, "2650": {"acRate": 51.06663155122465, "difficulty": "Hard", "likes": 62, "dislikes": 15, "categoryTitle": "JavaScript", "frontendQuestionId": "2650", "paidOnly": false, "title": "Design Cancellable Function", "titleSlug": "design-cancellable-function", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1939, "totalSubmissionRaw": 3797}, "2651": {"acRate": 78.5369552221396, "difficulty": "Easy", "likes": 226, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "2651", "paidOnly": false, "title": "Calculate Delayed Arrival Time", "titleSlug": "calculate-delayed-arrival-time", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53863, "totalSubmissionRaw": 68583}, "2652": {"acRate": 85.36704098218632, "difficulty": "Easy", "likes": 481, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2652", "paidOnly": false, "title": "Sum Multiples", "titleSlug": "sum-multiples", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 103462, "totalSubmissionRaw": 121197}, "2653": {"acRate": 32.97076140105778, "difficulty": "Medium", "likes": 608, "dislikes": 121, "categoryTitle": "Algorithms", "frontendQuestionId": "2653", "paidOnly": false, "title": "Sliding Subarray Beauty", "titleSlug": "sliding-subarray-beauty", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19824, "totalSubmissionRaw": 60126}, "2654": {"acRate": 35.09045098094726, "difficulty": "Medium", "likes": 377, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2654", "paidOnly": false, "title": "Minimum Number of Operations to Make All Array Elements Equal to 1", "titleSlug": "minimum-number-of-operations-to-make-all-array-elements-equal-to-1", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12395, "totalSubmissionRaw": 35323}, "2655": {"acRate": 53.11418685121107, "difficulty": "Medium", "likes": 25, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2655", "paidOnly": true, "title": "Find Maximal Uncovered Ranges", "titleSlug": "find-maximal-uncovered-ranges", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1228, "totalSubmissionRaw": 2312}, "2656": {"acRate": 82.059579328067, "difficulty": "Easy", "likes": 361, "dislikes": 47, "categoryTitle": "Algorithms", "frontendQuestionId": "2656", "paidOnly": false, "title": "Maximum Sum With Exactly K Elements ", "titleSlug": "maximum-sum-with-exactly-k-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 68976, "totalSubmissionRaw": 84056}, "2657": {"acRate": 81.0862324946832, "difficulty": "Medium", "likes": 460, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2657", "paidOnly": false, "title": "Find the Prefix Common Array of Two Arrays", "titleSlug": "find-the-prefix-common-array-of-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40415, "totalSubmissionRaw": 49842}, "2658": {"acRate": 59.675151174237094, "difficulty": "Medium", "likes": 426, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2658", "paidOnly": false, "title": "Maximum Number of Fish in a Grid", "titleSlug": "maximum-number-of-fish-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25461, "totalSubmissionRaw": 42666}, "2659": {"acRate": 25.259616082883497, "difficulty": "Hard", "likes": 531, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2659", "paidOnly": false, "title": "Make Array Empty", "titleSlug": "make-array-empty", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10435, "totalSubmissionRaw": 41311}, "2660": {"acRate": 33.517972062481746, "difficulty": "Easy", "likes": 237, "dislikes": 148, "categoryTitle": "Algorithms", "frontendQuestionId": "2660", "paidOnly": false, "title": "Determine the Winner of a Bowling Game", "titleSlug": "determine-the-winner-of-a-bowling-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33281, "totalSubmissionRaw": 99293}, "2661": {"acRate": 50.31806475754441, "difficulty": "Medium", "likes": 423, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2661", "paidOnly": false, "title": "First Completely Painted Row or Column", "titleSlug": "first-completely-painted-row-or-column", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22860, "totalSubmissionRaw": 45431}, "2662": {"acRate": 38.466993494280516, "difficulty": "Medium", "likes": 543, "dislikes": 78, "categoryTitle": "Algorithms", "frontendQuestionId": "2662", "paidOnly": false, "title": "Minimum Cost of a Path With Special Roads", "titleSlug": "minimum-cost-of-a-path-with-special-roads", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12476, "totalSubmissionRaw": 32433}, "2663": {"acRate": 36.39488827441895, "difficulty": "Hard", "likes": 187, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2663", "paidOnly": false, "title": "Lexicographically Smallest Beautiful String", "titleSlug": "lexicographically-smallest-beautiful-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4870, "totalSubmissionRaw": 13381}, "2664": {"acRate": 66.22287968441815, "difficulty": "Medium", "likes": 34, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "2664", "paidOnly": true, "title": "The Knight\u2019s Tour", "titleSlug": "the-knights-tour", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1343, "totalSubmissionRaw": 2028}, "2665": {"acRate": 79.73270921737608, "difficulty": "Easy", "likes": 699, "dislikes": 25, "categoryTitle": "JavaScript", "frontendQuestionId": "2665", "paidOnly": false, "title": "Counter II", "titleSlug": "counter-ii", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 182258, "totalSubmissionRaw": 228587}, "2666": {"acRate": 85.96653348916008, "difficulty": "Easy", "likes": 453, "dislikes": 50, "categoryTitle": "JavaScript", "frontendQuestionId": "2666", "paidOnly": false, "title": "Allow One Function Call", "titleSlug": "allow-one-function-call", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 94888, "totalSubmissionRaw": 110378}, "2667": {"acRate": 81.19446757216886, "difficulty": "Easy", "likes": 1216, "dislikes": 163, "categoryTitle": "JavaScript", "frontendQuestionId": "2667", "paidOnly": false, "title": "Create Hello World Function", "titleSlug": "create-hello-world-function", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 392027, "totalSubmissionRaw": 482825}, "2668": {"acRate": 71.13557858376511, "difficulty": "Easy", "likes": 18, "dislikes": 18, "categoryTitle": "Database", "frontendQuestionId": "2668", "paidOnly": true, "title": "Find Latest Salaries", "titleSlug": "find-latest-salaries", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 3295, "totalSubmissionRaw": 4632}, "2669": {"acRate": 71.67341109259701, "difficulty": "Easy", "likes": 16, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "2669", "paidOnly": true, "title": "Count Artist Occurrences On Spotify Ranking List", "titleSlug": "count-artist-occurrences-on-spotify-ranking-list", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3011, "totalSubmissionRaw": 4201}, "2670": {"acRate": 77.36929806290355, "difficulty": "Easy", "likes": 325, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2670", "paidOnly": false, "title": "Find the Distinct Difference Array", "titleSlug": "find-the-distinct-difference-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37145, "totalSubmissionRaw": 48010}, "2671": {"acRate": 29.6899170789492, "difficulty": "Medium", "likes": 317, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2671", "paidOnly": false, "title": "Frequency Tracker", "titleSlug": "frequency-tracker", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Design", "id": "VG9waWNUYWdOb2RlOjI1", "slug": "design"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21304, "totalSubmissionRaw": 71755}, "2672": {"acRate": 54.53438831405965, "difficulty": "Medium", "likes": 340, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "2672", "paidOnly": false, "title": "Number of Adjacent Elements With the Same Color", "titleSlug": "number-of-adjacent-elements-with-the-same-color", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15232, "totalSubmissionRaw": 27931}, "2673": {"acRate": 58.96995708154507, "difficulty": "Medium", "likes": 581, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2673", "paidOnly": false, "title": "Make Costs of Paths Equal in a Binary Tree", "titleSlug": "make-costs-of-paths-equal-in-a-binary-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15801, "totalSubmissionRaw": 26795}, "2674": {"acRate": 73.08120133481646, "difficulty": "Medium", "likes": 38, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2674", "paidOnly": true, "title": "Split a Circular Linked List", "titleSlug": "split-a-circular-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1314, "totalSubmissionRaw": 1798}, "2675": {"acRate": 69.27810650887574, "difficulty": "Hard", "likes": 132, "dislikes": 72, "categoryTitle": "JavaScript", "frontendQuestionId": "2675", "paidOnly": true, "title": "Array of Objects to Matrix", "titleSlug": "array-of-objects-to-matrix", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 5854, "totalSubmissionRaw": 8450}, "2676": {"acRate": 82.69055017364283, "difficulty": "Medium", "likes": 161, "dislikes": 28, "categoryTitle": "JavaScript", "frontendQuestionId": "2676", "paidOnly": true, "title": "Throttle", "titleSlug": "throttle", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 9048, "totalSubmissionRaw": 10942}, "2677": {"acRate": 83.03698488548017, "difficulty": "Easy", "likes": 322, "dislikes": 5, "categoryTitle": "JavaScript", "frontendQuestionId": "2677", "paidOnly": false, "title": "Chunk Array", "titleSlug": "chunk-array", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55433, "totalSubmissionRaw": 66757}, "2678": {"acRate": 76.52455904453058, "difficulty": "Easy", "likes": 287, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2678", "paidOnly": false, "title": "Number of Senior Citizens", "titleSlug": "number-of-senior-citizens", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 58050, "totalSubmissionRaw": 75858}, "2679": {"acRate": 59.63002075670951, "difficulty": "Medium", "likes": 337, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "2679", "paidOnly": false, "title": "Sum in a Matrix", "titleSlug": "sum-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32750, "totalSubmissionRaw": 54922}, "2680": {"acRate": 40.659374329748445, "difficulty": "Medium", "likes": 381, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "2680", "paidOnly": false, "title": "Maximum OR", "titleSlug": "maximum-or", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13270, "totalSubmissionRaw": 32637}, "2681": {"acRate": 30.54942746086774, "difficulty": "Hard", "likes": 308, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2681", "paidOnly": false, "title": "Power of Heroes", "titleSlug": "power-of-heroes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8724, "totalSubmissionRaw": 28557}, "2682": {"acRate": 48.88118902161028, "difficulty": "Easy", "likes": 241, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2682", "paidOnly": false, "title": "Find the Losers of the Circular Game", "titleSlug": "find-the-losers-of-the-circular-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26804, "totalSubmissionRaw": 54835}, "2683": {"acRate": 61.60946475009288, "difficulty": "Medium", "likes": 270, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2683", "paidOnly": false, "title": "Neighboring Bitwise XOR", "titleSlug": "neighboring-bitwise-xor", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21559, "totalSubmissionRaw": 34993}, "2684": {"acRate": 45.71245360744612, "difficulty": "Medium", "likes": 425, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2684", "paidOnly": false, "title": "Maximum Number of Moves in a Grid", "titleSlug": "maximum-number-of-moves-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23525, "totalSubmissionRaw": 51463}, "2685": {"acRate": 65.41026092645245, "difficulty": "Medium", "likes": 634, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2685", "paidOnly": false, "title": "Count the Number of Complete Components", "titleSlug": "count-the-number-of-complete-components", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25996, "totalSubmissionRaw": 39743}, "2686": {"acRate": 65.95693779904306, "difficulty": "Medium", "likes": 12, "dislikes": 0, "categoryTitle": "Database", "frontendQuestionId": "2686", "paidOnly": true, "title": "Immediate Food Delivery III", "titleSlug": "immediate-food-delivery-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2757, "totalSubmissionRaw": 4180}, "2687": {"acRate": 80.3990906794645, "difficulty": "Easy", "likes": 20, "dislikes": 3, "categoryTitle": "Database", "frontendQuestionId": "2687", "paidOnly": true, "title": "Bikes Last Time Used ", "titleSlug": "bikes-last-time-used", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3183, "totalSubmissionRaw": 3959}, "2688": {"acRate": 41.29317727662004, "difficulty": "Medium", "likes": 19, "dislikes": 8, "categoryTitle": "Database", "frontendQuestionId": "2688", "paidOnly": true, "title": "Find Active Users", "titleSlug": "find-active-users", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2893, "totalSubmissionRaw": 7006}, "2689": {"acRate": 74.1159420289855, "difficulty": "Easy", "likes": 34, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2689", "paidOnly": true, "title": "Extract Kth Character From The Rope Tree", "titleSlug": "extract-kth-character-from-the-rope-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2557, "totalSubmissionRaw": 3450}, "2690": {"acRate": 92.62295081967213, "difficulty": "Easy", "likes": 27, "dislikes": 5, "categoryTitle": "JavaScript", "frontendQuestionId": "2690", "paidOnly": true, "title": "Infinite Method Object", "titleSlug": "infinite-method-object", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1130, "totalSubmissionRaw": 1220}, "2691": {"acRate": 39.31623931623932, "difficulty": "Hard", "likes": 11, "dislikes": 8, "categoryTitle": "JavaScript", "frontendQuestionId": "2691", "paidOnly": true, "title": "Immutability Helper", "titleSlug": "immutability-helper", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 184, "totalSubmissionRaw": 468}, "2692": {"acRate": 62.264150943396224, "difficulty": "Medium", "likes": 16, "dislikes": 0, "categoryTitle": "JavaScript", "frontendQuestionId": "2692", "paidOnly": true, "title": "Make Object Immutable", "titleSlug": "make-object-immutable", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 363, "totalSubmissionRaw": 583}, "2693": {"acRate": 80.31753826008675, "difficulty": "Medium", "likes": 138, "dislikes": 13, "categoryTitle": "JavaScript", "frontendQuestionId": "2693", "paidOnly": false, "title": "Call Function with Custom Context", "titleSlug": "call-function-with-custom-context", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 9814, "totalSubmissionRaw": 12219}, "2694": {"acRate": 74.64315421726833, "difficulty": "Medium", "likes": 225, "dislikes": 25, "categoryTitle": "JavaScript", "frontendQuestionId": "2694", "paidOnly": false, "title": "Event Emitter", "titleSlug": "event-emitter", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 22434, "totalSubmissionRaw": 30055}, "2695": {"acRate": 87.83474934168034, "difficulty": "Easy", "likes": 221, "dislikes": 45, "categoryTitle": "JavaScript", "frontendQuestionId": "2695", "paidOnly": false, "title": "Array Wrapper", "titleSlug": "array-wrapper", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 35357, "totalSubmissionRaw": 40254}, "2696": {"acRate": 69.50604331642258, "difficulty": "Easy", "likes": 398, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2696", "paidOnly": false, "title": "Minimum String Length After Removing Substrings", "titleSlug": "minimum-string-length-after-removing-substrings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 48363, "totalSubmissionRaw": 69581}, "2697": {"acRate": 81.63753028219735, "difficulty": "Easy", "likes": 342, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2697", "paidOnly": false, "title": "Lexicographically Smallest Palindrome", "titleSlug": "lexicographically-smallest-palindrome", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 49874, "totalSubmissionRaw": 61092}, "2698": {"acRate": 62.30396715948815, "difficulty": "Medium", "likes": 471, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2698", "paidOnly": false, "title": "Find the Punishment Number of an Integer", "titleSlug": "find-the-punishment-number-of-an-integer", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19427, "totalSubmissionRaw": 31181}, "2699": {"acRate": 24.042778590526158, "difficulty": "Hard", "likes": 270, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "2699", "paidOnly": false, "title": "Modify Graph Edge Weights", "titleSlug": "modify-graph-edge-weights", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4766, "totalSubmissionRaw": 19823}, "2700": {"acRate": 77.05345501955672, "difficulty": "Medium", "likes": 145, "dislikes": 30, "categoryTitle": "JavaScript", "frontendQuestionId": "2700", "paidOnly": true, "title": "Differences Between Two Objects", "titleSlug": "differences-between-two-objects", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 7092, "totalSubmissionRaw": 9204}, "2701": {"acRate": 31.443298969072163, "difficulty": "Hard", "likes": 39, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2701", "paidOnly": true, "title": "Consecutive Transactions with Increasing Amounts", "titleSlug": "consecutive-transactions-with-increasing-amounts", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2318, "totalSubmissionRaw": 7372}, "2702": {"acRate": 52.316810344827594, "difficulty": "Hard", "likes": 36, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2702", "paidOnly": true, "title": "Minimum Operations to Make Numbers Non-positive", "titleSlug": "minimum-operations-to-make-numbers-non-positive", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 971, "totalSubmissionRaw": 1856}, "2703": {"acRate": 94.13970505775485, "difficulty": "Easy", "likes": 292, "dislikes": 145, "categoryTitle": "JavaScript", "frontendQuestionId": "2703", "paidOnly": false, "title": "Return Length of Arguments Passed", "titleSlug": "return-length-of-arguments-passed", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 134311, "totalSubmissionRaw": 142672}, "2704": {"acRate": 62.03447177772471, "difficulty": "Easy", "likes": 602, "dislikes": 147, "categoryTitle": "JavaScript", "frontendQuestionId": "2704", "paidOnly": false, "title": "To Be Or Not To Be", "titleSlug": "to-be-or-not-to-be", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 155839, "totalSubmissionRaw": 251216}, "2705": {"acRate": 64.31155908767849, "difficulty": "Medium", "likes": 162, "dislikes": 20, "categoryTitle": "JavaScript", "frontendQuestionId": "2705", "paidOnly": false, "title": "Compact Object", "titleSlug": "compact-object", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 19906, "totalSubmissionRaw": 30953}, "2706": {"acRate": 69.31808904767274, "difficulty": "Easy", "likes": 975, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "2706", "paidOnly": false, "title": "Buy Two Chocolates", "titleSlug": "buy-two-chocolates", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 178309, "totalSubmissionRaw": 257233}, "2707": {"acRate": 52.56249539119534, "difficulty": "Medium", "likes": 2062, "dislikes": 93, "categoryTitle": "Algorithms", "frontendQuestionId": "2707", "paidOnly": false, "title": "Extra Characters in a String", "titleSlug": "extra-characters-in-a-string", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 85536, "totalSubmissionRaw": 162732}, "2708": {"acRate": 24.0135168432539, "difficulty": "Medium", "likes": 348, "dislikes": 57, "categoryTitle": "Algorithms", "frontendQuestionId": "2708", "paidOnly": false, "title": "Maximum Strength of a Group", "titleSlug": "maximum-strength-of-a-group", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27288, "totalSubmissionRaw": 113636}, "2709": {"acRate": 42.65911609011449, "difficulty": "Hard", "likes": 803, "dislikes": 133, "categoryTitle": "Algorithms", "frontendQuestionId": "2709", "paidOnly": false, "title": "Greatest Common Divisor Traversal", "titleSlug": "greatest-common-divisor-traversal", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 69304, "totalSubmissionRaw": 162460}, "2710": {"acRate": 78.56401164999367, "difficulty": "Easy", "likes": 306, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2710", "paidOnly": false, "title": "Remove Trailing Zeros From a String", "titleSlug": "remove-trailing-zeros-from-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 62042, "totalSubmissionRaw": 78970}, "2711": {"acRate": 70.92439456585942, "difficulty": "Medium", "likes": 122, "dislikes": 206, "categoryTitle": "Algorithms", "frontendQuestionId": "2711", "paidOnly": false, "title": "Difference of Number of Distinct Values on Diagonals", "titleSlug": "difference-of-number-of-distinct-values-on-diagonals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19212, "totalSubmissionRaw": 27088}, "2712": {"acRate": 54.226240538267454, "difficulty": "Medium", "likes": 524, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2712", "paidOnly": false, "title": "Minimum Cost to Make All Characters Equal", "titleSlug": "minimum-cost-to-make-all-characters-equal", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18053, "totalSubmissionRaw": 33292}, "2713": {"acRate": 30.40915649685735, "difficulty": "Hard", "likes": 561, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2713", "paidOnly": false, "title": "Maximum Strictly Increasing Cells in a Matrix", "titleSlug": "maximum-strictly-increasing-cells-in-a-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12434, "totalSubmissionRaw": 40889}, "2714": {"acRate": 61.56533892382949, "difficulty": "Hard", "likes": 28, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2714", "paidOnly": true, "title": "Find Shortest Path with K Hops", "titleSlug": "find-shortest-path-with-k-hops", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 881, "totalSubmissionRaw": 1431}, "2715": {"acRate": 88.41575374966474, "difficulty": "Easy", "likes": 204, "dislikes": 268, "categoryTitle": "JavaScript", "frontendQuestionId": "2715", "paidOnly": false, "title": "Timeout Cancellation", "titleSlug": "timeout-cancellation", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 42856, "totalSubmissionRaw": 48471}, "2716": {"acRate": 75.49338599906224, "difficulty": "Easy", "likes": 274, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "2716", "paidOnly": false, "title": "Minimize String Length", "titleSlug": "minimize-string-length", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 53133, "totalSubmissionRaw": 70381}, "2717": {"acRate": 63.56237380570763, "difficulty": "Easy", "likes": 206, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2717", "paidOnly": false, "title": "Semi-Ordered Permutation", "titleSlug": "semi-ordered-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30536, "totalSubmissionRaw": 48041}, "2718": {"acRate": 30.693719230195438, "difficulty": "Medium", "likes": 685, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2718", "paidOnly": false, "title": "Sum of Matrix After Queries", "titleSlug": "sum-of-matrix-after-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20574, "totalSubmissionRaw": 67030}, "2719": {"acRate": 34.36077513330732, "difficulty": "Hard", "likes": 514, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2719", "paidOnly": false, "title": "Count of Integers", "titleSlug": "count-of-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10568, "totalSubmissionRaw": 30756}, "2720": {"acRate": 49.595267745952675, "difficulty": "Hard", "likes": 12, "dislikes": 9, "categoryTitle": "Database", "frontendQuestionId": "2720", "paidOnly": true, "title": "Popularity Percentage", "titleSlug": "popularity-percentage", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1593, "totalSubmissionRaw": 3212}, "2721": {"acRate": 74.43757312385091, "difficulty": "Medium", "likes": 175, "dislikes": 43, "categoryTitle": "JavaScript", "frontendQuestionId": "2721", "paidOnly": false, "title": "Execute Asynchronous Functions in Parallel", "titleSlug": "execute-asynchronous-functions-in-parallel", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 22268, "totalSubmissionRaw": 29915}, "2722": {"acRate": 53.970518307180214, "difficulty": "Medium", "likes": 148, "dislikes": 52, "categoryTitle": "JavaScript", "frontendQuestionId": "2722", "paidOnly": false, "title": "Join Two Arrays by ID", "titleSlug": "join-two-arrays-by-id", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 26104, "totalSubmissionRaw": 48364}, "2723": {"acRate": 91.06312404047648, "difficulty": "Easy", "likes": 252, "dislikes": 24, "categoryTitle": "JavaScript", "frontendQuestionId": "2723", "paidOnly": false, "title": "Add Two Promises", "titleSlug": "add-two-promises", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 81262, "totalSubmissionRaw": 89237}, "2724": {"acRate": 82.0672860959406, "difficulty": "Easy", "likes": 156, "dislikes": 35, "categoryTitle": "JavaScript", "frontendQuestionId": "2724", "paidOnly": false, "title": "Sort By", "titleSlug": "sort-by", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 34712, "totalSubmissionRaw": 42297}, "2725": {"acRate": 79.52201257861635, "difficulty": "Easy", "likes": 143, "dislikes": 82, "categoryTitle": "JavaScript", "frontendQuestionId": "2725", "paidOnly": false, "title": "Interval Cancellation", "titleSlug": "interval-cancellation", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 34771, "totalSubmissionRaw": 43725}, "2726": {"acRate": 74.8380062305296, "difficulty": "Easy", "likes": 102, "dislikes": 19, "categoryTitle": "JavaScript", "frontendQuestionId": "2726", "paidOnly": false, "title": "Calculator with Method Chaining", "titleSlug": "calculator-with-method-chaining", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 24022, "totalSubmissionRaw": 32099}, "2727": {"acRate": 79.56823438704703, "difficulty": "Easy", "likes": 160, "dislikes": 10, "categoryTitle": "JavaScript", "frontendQuestionId": "2727", "paidOnly": false, "title": "Is Object Empty", "titleSlug": "is-object-empty", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 54696, "totalSubmissionRaw": 68741}, "2728": {"acRate": 84.27015250544663, "difficulty": "Easy", "likes": 49, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2728", "paidOnly": true, "title": "Count Houses in a Circular Street", "titleSlug": "count-houses-in-a-circular-street", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1934, "totalSubmissionRaw": 2295}, "2729": {"acRate": 51.9163679233934, "difficulty": "Easy", "likes": 227, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2729", "paidOnly": false, "title": "Check if The Number is Fascinating", "titleSlug": "check-if-the-number-is-fascinating", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43156, "totalSubmissionRaw": 83126}, "2730": {"acRate": 36.47134474720682, "difficulty": "Medium", "likes": 280, "dislikes": 83, "categoryTitle": "Algorithms", "frontendQuestionId": "2730", "paidOnly": false, "title": "Find the Longest Semi-Repetitive Substring", "titleSlug": "find-the-longest-semi-repetitive-substring", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22687, "totalSubmissionRaw": 62205}, "2731": {"acRate": 27.798182872607768, "difficulty": "Medium", "likes": 480, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "2731", "paidOnly": false, "title": "Movement of Robots", "titleSlug": "movement-of-robots", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12942, "totalSubmissionRaw": 46557}, "2732": {"acRate": 45.08904109589041, "difficulty": "Hard", "likes": 205, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2732", "paidOnly": false, "title": "Find a Good Subset of the Matrix", "titleSlug": "find-a-good-subset-of-the-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6583, "totalSubmissionRaw": 14600}, "2733": {"acRate": 76.55791994881152, "difficulty": "Easy", "likes": 336, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2733", "paidOnly": false, "title": "Neither Minimum nor Maximum", "titleSlug": "neither-minimum-nor-maximum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 88540, "totalSubmissionRaw": 115651}, "2734": {"acRate": 30.52665913353448, "difficulty": "Medium", "likes": 234, "dislikes": 183, "categoryTitle": "Algorithms", "frontendQuestionId": "2734", "paidOnly": false, "title": "Lexicographically Smallest String After Substring Operation", "titleSlug": "lexicographically-smallest-string-after-substring-operation", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26204, "totalSubmissionRaw": 85842}, "2735": {"acRate": 33.146985464866255, "difficulty": "Medium", "likes": 281, "dislikes": 532, "categoryTitle": "Algorithms", "frontendQuestionId": "2735", "paidOnly": false, "title": "Collecting Chocolates", "titleSlug": "collecting-chocolates", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11562, "totalSubmissionRaw": 34881}, "2736": {"acRate": 28.871913497229546, "difficulty": "Hard", "likes": 324, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2736", "paidOnly": false, "title": "Maximum Sum Queries", "titleSlug": "maximum-sum-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5367, "totalSubmissionRaw": 18589}, "2737": {"acRate": 57.173913043478265, "difficulty": "Medium", "likes": 34, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2737", "paidOnly": true, "title": "Find the Closest Marked Node", "titleSlug": "find-the-closest-marked-node", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1578, "totalSubmissionRaw": 2760}, "2738": {"acRate": 55.811232449297975, "difficulty": "Medium", "likes": 20, "dislikes": 44, "categoryTitle": "Database", "frontendQuestionId": "2738", "paidOnly": true, "title": "Count Occurrences in Text", "titleSlug": "count-occurrences-in-text", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4293, "totalSubmissionRaw": 7692}, "2739": {"acRate": 39.07803470906188, "difficulty": "Easy", "likes": 276, "dislikes": 96, "categoryTitle": "Algorithms", "frontendQuestionId": "2739", "paidOnly": false, "title": "Total Distance Traveled", "titleSlug": "total-distance-traveled", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41860, "totalSubmissionRaw": 107119}, "2740": {"acRate": 65.11763993704346, "difficulty": "Medium", "likes": 277, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2740", "paidOnly": false, "title": "Find the Value of the Partition", "titleSlug": "find-the-value-of-the-partition", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32271, "totalSubmissionRaw": 49558}, "2741": {"acRate": 28.111662480344705, "difficulty": "Medium", "likes": 546, "dislikes": 60, "categoryTitle": "Algorithms", "frontendQuestionId": "2741", "paidOnly": false, "title": "Special Permutations", "titleSlug": "special-permutations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13766, "totalSubmissionRaw": 48969}, "2742": {"acRate": 50.936212004121586, "difficulty": "Hard", "likes": 1352, "dislikes": 78, "categoryTitle": "Algorithms", "frontendQuestionId": "2742", "paidOnly": false, "title": "Painting the Walls", "titleSlug": "painting-the-walls", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 63275, "totalSubmissionRaw": 124224}, "2743": {"acRate": 70.29520295202953, "difficulty": "Medium", "likes": 50, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2743", "paidOnly": true, "title": "Count Substrings Without Repeating Character", "titleSlug": "count-substrings-without-repeating-character", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1905, "totalSubmissionRaw": 2710}, "2744": {"acRate": 81.2283949818097, "difficulty": "Easy", "likes": 339, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2744", "paidOnly": false, "title": "Find Maximum Number of String Pairs", "titleSlug": "find-maximum-number-of-string-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 62740, "totalSubmissionRaw": 77239}, "2745": {"acRate": 53.58755082013178, "difficulty": "Medium", "likes": 299, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2745", "paidOnly": false, "title": "Construct the Longest New String", "titleSlug": "construct-the-longest-new-string", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19112, "totalSubmissionRaw": 35665}, "2746": {"acRate": 26.52836607410866, "difficulty": "Medium", "likes": 353, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2746", "paidOnly": false, "title": "Decremental String Concatenation", "titleSlug": "decremental-string-concatenation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7954, "totalSubmissionRaw": 29983}, "2747": {"acRate": 32.568149210903876, "difficulty": "Medium", "likes": 334, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2747", "paidOnly": false, "title": "Count Zero Request Servers", "titleSlug": "count-zero-request-servers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5902, "totalSubmissionRaw": 18122}, "2748": {"acRate": 49.91624039008047, "difficulty": "Easy", "likes": 202, "dislikes": 35, "categoryTitle": "Algorithms", "frontendQuestionId": "2748", "paidOnly": false, "title": "Number of Beautiful Pairs", "titleSlug": "number-of-beautiful-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33373, "totalSubmissionRaw": 66858}, "2749": {"acRate": 29.493886196604514, "difficulty": "Medium", "likes": 278, "dislikes": 285, "categoryTitle": "Algorithms", "frontendQuestionId": "2749", "paidOnly": false, "title": "Minimum Operations to Make the Integer Zero", "titleSlug": "minimum-operations-to-make-the-integer-zero", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Brainteaser", "id": "VG9waWNUYWdOb2RlOjMy", "slug": "brainteaser"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9190, "totalSubmissionRaw": 31159}, "2750": {"acRate": 33.77556570034774, "difficulty": "Medium", "likes": 423, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2750", "paidOnly": false, "title": "Ways to Split Array Into Good Subarrays", "titleSlug": "ways-to-split-array-into-good-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20494, "totalSubmissionRaw": 60677}, "2751": {"acRate": 40.618314526616054, "difficulty": "Hard", "likes": 409, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2751", "paidOnly": false, "title": "Robot Collisions", "titleSlug": "robot-collisions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9683, "totalSubmissionRaw": 23839}, "2752": {"acRate": 36.85220729366603, "difficulty": "Hard", "likes": 11, "dislikes": 25, "categoryTitle": "Database", "frontendQuestionId": "2752", "paidOnly": true, "title": "Customers with Maximum Number of Transactions on Consecutive Days", "titleSlug": "customers-with-maximum-number-of-transactions-on-consecutive-days", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1344, "totalSubmissionRaw": 3647}, "2753": {"acRate": 69.75763962065332, "difficulty": "Hard", "likes": 27, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2753", "paidOnly": true, "title": "Count Houses in a Circular Street II", "titleSlug": "count-houses-in-a-circular-street-ii", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 662, "totalSubmissionRaw": 949}, "2754": {"acRate": 86.78071539657853, "difficulty": "Medium", "likes": 16, "dislikes": 0, "categoryTitle": "JavaScript", "frontendQuestionId": "2754", "paidOnly": true, "title": "Bind Function to Context", "titleSlug": "bind-function-to-context", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 558, "totalSubmissionRaw": 643}, "2755": {"acRate": 64.88651535380508, "difficulty": "Medium", "likes": 14, "dislikes": 4, "categoryTitle": "JavaScript", "frontendQuestionId": "2755", "paidOnly": true, "title": "Deep Merge of Two Objects", "titleSlug": "deep-merge-of-two-objects", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 486, "totalSubmissionRaw": 749}, "2756": {"acRate": 62.585034013605444, "difficulty": "Hard", "likes": 14, "dislikes": 5, "categoryTitle": "JavaScript", "frontendQuestionId": "2756", "paidOnly": true, "title": "Query Batching", "titleSlug": "query-batching", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 276, "totalSubmissionRaw": 441}, "2757": {"acRate": 71.20622568093385, "difficulty": "Medium", "likes": 11, "dislikes": 1, "categoryTitle": "JavaScript", "frontendQuestionId": "2757", "paidOnly": true, "title": "Generate Circular Array Values", "titleSlug": "generate-circular-array-values", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 366, "totalSubmissionRaw": 514}, "2758": {"acRate": 86.79435483870968, "difficulty": "Easy", "likes": 13, "dislikes": 1, "categoryTitle": "JavaScript", "frontendQuestionId": "2758", "paidOnly": true, "title": "Next Day", "titleSlug": "next-day", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 861, "totalSubmissionRaw": 992}, "2759": {"acRate": 64.01225114854518, "difficulty": "Hard", "likes": 15, "dislikes": 2, "categoryTitle": "JavaScript", "frontendQuestionId": "2759", "paidOnly": true, "title": "Convert JSON String to Object", "titleSlug": "convert-json-string-to-object", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 418, "totalSubmissionRaw": 653}, "2760": {"acRate": 29.532311540998773, "difficulty": "Easy", "likes": 285, "dislikes": 265, "categoryTitle": "Algorithms", "frontendQuestionId": "2760", "paidOnly": false, "title": "Longest Even Odd Subarray With Threshold", "titleSlug": "longest-even-odd-subarray-with-threshold", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34471, "totalSubmissionRaw": 116723}, "2761": {"acRate": 33.97341211225997, "difficulty": "Medium", "likes": 354, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2761", "paidOnly": false, "title": "Prime Pairs With Target Sum", "titleSlug": "prime-pairs-with-target-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28750, "totalSubmissionRaw": 84625}, "2762": {"acRate": 40.878799604454194, "difficulty": "Medium", "likes": 675, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2762", "paidOnly": false, "title": "Continuous Subarrays", "titleSlug": "continuous-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19016, "totalSubmissionRaw": 46518}, "2763": {"acRate": 46.23863494831237, "difficulty": "Hard", "likes": 297, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2763", "paidOnly": false, "title": "Sum of Imbalance Numbers of All Subarrays", "titleSlug": "sum-of-imbalance-numbers-of-all-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7425, "totalSubmissionRaw": 16058}, "2764": {"acRate": 66.7534157449577, "difficulty": "Medium", "likes": 30, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2764", "paidOnly": true, "title": "Is Array a Preorder of Some \u200cBinary Tree", "titleSlug": "is-array-a-preorder-of-some-binary-tree", "topicTags": [{"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1026, "totalSubmissionRaw": 1537}, "2765": {"acRate": 33.98507082873866, "difficulty": "Easy", "likes": 209, "dislikes": 171, "categoryTitle": "Algorithms", "frontendQuestionId": "2765", "paidOnly": false, "title": "Longest Alternating Subarray", "titleSlug": "longest-alternating-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24039, "totalSubmissionRaw": 70734}, "2766": {"acRate": 51.561063991807366, "difficulty": "Medium", "likes": 190, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2766", "paidOnly": false, "title": "Relocate Marbles", "titleSlug": "relocate-marbles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19636, "totalSubmissionRaw": 38083}, "2767": {"acRate": 53.01792794930017, "difficulty": "Medium", "likes": 345, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2767", "paidOnly": false, "title": "Partition String Into Minimum Beautiful Substrings", "titleSlug": "partition-string-into-minimum-beautiful-substrings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Backtracking", "id": "VG9waWNUYWdOb2RlOjE0", "slug": "backtracking"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15644, "totalSubmissionRaw": 29507}, "2768": {"acRate": 36.06373008434864, "difficulty": "Medium", "likes": 224, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2768", "paidOnly": false, "title": "Number of Black Blocks", "titleSlug": "number-of-black-blocks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7696, "totalSubmissionRaw": 21340}, "2769": {"acRate": 90.14309040492363, "difficulty": "Easy", "likes": 322, "dislikes": 445, "categoryTitle": "Algorithms", "frontendQuestionId": "2769", "paidOnly": false, "title": "Find the Maximum Achievable Number", "titleSlug": "find-the-maximum-achievable-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 93299, "totalSubmissionRaw": 103501}, "2770": {"acRate": 30.743255168194278, "difficulty": "Medium", "likes": 415, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2770", "paidOnly": false, "title": "Maximum Number of Jumps to Reach the Last Index", "titleSlug": "maximum-number-of-jumps-to-reach-the-last-index", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26129, "totalSubmissionRaw": 84991}, "2771": {"acRate": 29.102951691609068, "difficulty": "Medium", "likes": 576, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2771", "paidOnly": false, "title": "Longest Non-decreasing Subarray From Two Arrays", "titleSlug": "longest-non-decreasing-subarray-from-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23200, "totalSubmissionRaw": 79717}, "2772": {"acRate": 32.89021498787862, "difficulty": "Medium", "likes": 375, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2772", "paidOnly": false, "title": "Apply Operations to Make All Array Elements Equal to Zero", "titleSlug": "apply-operations-to-make-all-array-elements-equal-to-zero", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12346, "totalSubmissionRaw": 37537}, "2773": {"acRate": 73.63927427961579, "difficulty": "Medium", "likes": 9, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "2773", "paidOnly": true, "title": "Height of Special Binary Tree", "titleSlug": "height-of-special-binary-tree", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 690, "totalSubmissionRaw": 937}, "2774": {"acRate": 81.29543952412426, "difficulty": "Easy", "likes": 21, "dislikes": 2, "categoryTitle": "JavaScript", "frontendQuestionId": "2774", "paidOnly": true, "title": "Array Upper Bound", "titleSlug": "array-upper-bound", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1230, "totalSubmissionRaw": 1513}, "2775": {"acRate": 68.21192052980133, "difficulty": "Medium", "likes": 14, "dislikes": 1, "categoryTitle": "JavaScript", "frontendQuestionId": "2775", "paidOnly": true, "title": "Undefined to Null", "titleSlug": "undefined-to-null", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 515, "totalSubmissionRaw": 755}, "2776": {"acRate": 91.90751445086705, "difficulty": "Medium", "likes": 16, "dislikes": 7, "categoryTitle": "JavaScript", "frontendQuestionId": "2776", "paidOnly": true, "title": "Convert Callback Based Function to Promise Based Function", "titleSlug": "convert-callback-based-function-to-promise-based-function", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 636, "totalSubmissionRaw": 692}, "2777": {"acRate": 80.94170403587444, "difficulty": "Medium", "likes": 10, "dislikes": 2, "categoryTitle": "JavaScript", "frontendQuestionId": "2777", "paidOnly": true, "title": "Date Range Generator", "titleSlug": "date-range-generator", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 361, "totalSubmissionRaw": 446}, "2778": {"acRate": 80.81376241878809, "difficulty": "Easy", "likes": 258, "dislikes": 94, "categoryTitle": "Algorithms", "frontendQuestionId": "2778", "paidOnly": false, "title": "Sum of Squares of Special Elements ", "titleSlug": "sum-of-squares-of-special-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 63935, "totalSubmissionRaw": 79114}, "2779": {"acRate": 37.941316610565465, "difficulty": "Medium", "likes": 597, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2779", "paidOnly": false, "title": "Maximum Beauty of an Array After Applying Operation", "titleSlug": "maximum-beauty-of-an-array-after-applying-operation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24685, "totalSubmissionRaw": 65061}, "2780": {"acRate": 62.05180622427845, "difficulty": "Medium", "likes": 327, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2780", "paidOnly": false, "title": "Minimum Index of a Valid Split", "titleSlug": "minimum-index-of-a-valid-split", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23069, "totalSubmissionRaw": 37177}, "2781": {"acRate": 37.22420889278727, "difficulty": "Hard", "likes": 534, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2781", "paidOnly": false, "title": "Length of the Longest Valid Substring", "titleSlug": "length-of-the-longest-valid-substring", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27583, "totalSubmissionRaw": 74101}, "2782": {"acRate": 83.2220367278798, "difficulty": "Medium", "likes": 31, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "2782", "paidOnly": true, "title": "Number of Unique Categories", "titleSlug": "number-of-unique-categories", "topicTags": [{"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1994, "totalSubmissionRaw": 2396}, "2783": {"acRate": 36.89609530112508, "difficulty": "Medium", "likes": 15, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2783", "paidOnly": true, "title": "Flight Occupancy and Waitlist Analysis", "titleSlug": "flight-occupancy-and-waitlist-analysis", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2230, "totalSubmissionRaw": 6044}, "2784": {"acRate": 49.36555578555165, "difficulty": "Easy", "likes": 266, "dislikes": 50, "categoryTitle": "Algorithms", "frontendQuestionId": "2784", "paidOnly": false, "title": "Check if Array is Good", "titleSlug": "check-if-array-is-good", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47697, "totalSubmissionRaw": 96620}, "2785": {"acRate": 81.38820522827271, "difficulty": "Medium", "likes": 973, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "2785", "paidOnly": false, "title": "Sort Vowels in a String", "titleSlug": "sort-vowels-in-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 129299, "totalSubmissionRaw": 158867}, "2786": {"acRate": 35.92773548460402, "difficulty": "Medium", "likes": 469, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "2786", "paidOnly": false, "title": "Visit Array Positions to Maximize Score", "titleSlug": "visit-array-positions-to-maximize-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18972, "totalSubmissionRaw": 52806}, "2787": {"acRate": 33.67430900998617, "difficulty": "Medium", "likes": 389, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2787", "paidOnly": false, "title": "Ways to Express an Integer as Sum of Powers", "titleSlug": "ways-to-express-an-integer-as-sum-of-powers", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18007, "totalSubmissionRaw": 53474}, "2788": {"acRate": 73.92396440887224, "difficulty": "Easy", "likes": 303, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2788", "paidOnly": false, "title": "Split Strings by Separator", "titleSlug": "split-strings-by-separator", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52092, "totalSubmissionRaw": 70467}, "2789": {"acRate": 46.983039015025305, "difficulty": "Medium", "likes": 460, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2789", "paidOnly": false, "title": "Largest Element in an Array after Merge Operations", "titleSlug": "largest-element-in-an-array-after-merge-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29612, "totalSubmissionRaw": 63027}, "2790": {"acRate": 19.76946401498261, "difficulty": "Hard", "likes": 396, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "2790", "paidOnly": false, "title": "Maximum Number of Groups With Increasing Length", "titleSlug": "maximum-number-of-groups-with-increasing-length", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8867, "totalSubmissionRaw": 44852}, "2791": {"acRate": 47.654439383041634, "difficulty": "Hard", "likes": 371, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2791", "paidOnly": false, "title": "Count Paths That Can Form a Palindrome in a Tree", "titleSlug": "count-paths-that-can-form-a-palindrome-in-a-tree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5963, "totalSubmissionRaw": 12513}, "2792": {"acRate": 58.74183006535948, "difficulty": "Hard", "likes": 18, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2792", "paidOnly": true, "title": "Count Nodes That Are Great Enough", "titleSlug": "count-nodes-that-are-great-enough", "topicTags": [{"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 719, "totalSubmissionRaw": 1224}, "2793": {"acRate": 73.80725190839695, "difficulty": "Hard", "likes": 9, "dislikes": 20, "categoryTitle": "Database", "frontendQuestionId": "2793", "paidOnly": true, "title": "Status of Flight Tickets", "titleSlug": "status-of-flight-tickets", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1547, "totalSubmissionRaw": 2096}, "2794": {"acRate": 63.287671232876704, "difficulty": "Easy", "likes": 9, "dislikes": 3, "categoryTitle": "JavaScript", "frontendQuestionId": "2794", "paidOnly": true, "title": "Create Object from Two Arrays", "titleSlug": "create-object-from-two-arrays", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 924, "totalSubmissionRaw": 1460}, "2795": {"acRate": 87.8048780487805, "difficulty": "Medium", "likes": 13, "dislikes": 5, "categoryTitle": "JavaScript", "frontendQuestionId": "2795", "paidOnly": true, "title": "Parallel Execution of Promises for Individual Results Retrieval", "titleSlug": "parallel-execution-of-promises-for-individual-results-retrieval", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 540, "totalSubmissionRaw": 615}, "2796": {"acRate": 92.72886552781428, "difficulty": "Easy", "likes": 25, "dislikes": 2, "categoryTitle": "JavaScript", "frontendQuestionId": "2796", "paidOnly": true, "title": "Repeat String", "titleSlug": "repeat-string", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2117, "totalSubmissionRaw": 2283}, "2797": {"acRate": 91.90283400809717, "difficulty": "Easy", "likes": 10, "dislikes": 4, "categoryTitle": "JavaScript", "frontendQuestionId": "2797", "paidOnly": true, "title": "Partial Function with Placeholders", "titleSlug": "partial-function-with-placeholders", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 908, "totalSubmissionRaw": 988}, "2798": {"acRate": 87.70164575525502, "difficulty": "Easy", "likes": 470, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "2798", "paidOnly": false, "title": "Number of Employees Who Met the Target", "titleSlug": "number-of-employees-who-met-the-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 150703, "totalSubmissionRaw": 171836}, "2799": {"acRate": 64.79009086755673, "difficulty": "Medium", "likes": 545, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2799", "paidOnly": false, "title": "Count Complete Subarrays in an Array", "titleSlug": "count-complete-subarrays-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 38289, "totalSubmissionRaw": 59097}, "2800": {"acRate": 30.3254702896387, "difficulty": "Medium", "likes": 317, "dislikes": 260, "categoryTitle": "Algorithms", "frontendQuestionId": "2800", "paidOnly": false, "title": "Shortest String That Contains Three Strings", "titleSlug": "shortest-string-that-contains-three-strings", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15234, "totalSubmissionRaw": 50235}, "2801": {"acRate": 27.578491784037556, "difficulty": "Hard", "likes": 327, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2801", "paidOnly": false, "title": "Count Stepping Numbers in Range", "titleSlug": "count-stepping-numbers-in-range", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7519, "totalSubmissionRaw": 27264}, "2802": {"acRate": 78.44529085872576, "difficulty": "Medium", "likes": 54, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2802", "paidOnly": true, "title": "Find The K-th Lucky Number", "titleSlug": "find-the-k-th-lucky-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 4531, "totalSubmissionRaw": 5776}, "2803": {"acRate": 86.07863974495218, "difficulty": "Easy", "likes": 17, "dislikes": 1, "categoryTitle": "JavaScript", "frontendQuestionId": "2803", "paidOnly": true, "title": "Factorial Generator", "titleSlug": "factorial-generator", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 810, "totalSubmissionRaw": 941}, "2804": {"acRate": 88.65406006674083, "difficulty": "Easy", "likes": 8, "dislikes": 9, "categoryTitle": "JavaScript", "frontendQuestionId": "2804", "paidOnly": true, "title": "Array Prototype ForEach", "titleSlug": "array-prototype-foreach", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 797, "totalSubmissionRaw": 899}, "2805": {"acRate": 81.72268907563026, "difficulty": "Medium", "likes": 16, "dislikes": 7, "categoryTitle": "JavaScript", "frontendQuestionId": "2805", "paidOnly": true, "title": "Custom Interval", "titleSlug": "custom-interval", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 389, "totalSubmissionRaw": 476}, "2806": {"acRate": 52.23943072415237, "difficulty": "Easy", "likes": 197, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "2806", "paidOnly": false, "title": "Account Balance After Rounded Purchase", "titleSlug": "account-balance-after-rounded-purchase", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41184, "totalSubmissionRaw": 78837}, "2807": {"acRate": 88.50590378015389, "difficulty": "Medium", "likes": 515, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2807", "paidOnly": false, "title": "Insert Greatest Common Divisors in Linked List", "titleSlug": "insert-greatest-common-divisors-in-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 71434, "totalSubmissionRaw": 80711}, "2808": {"acRate": 26.628910178372944, "difficulty": "Medium", "likes": 508, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "2808", "paidOnly": false, "title": "Minimum Seconds to Equalize a Circular Array", "titleSlug": "minimum-seconds-to-equalize-a-circular-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15093, "totalSubmissionRaw": 56679}, "2809": {"acRate": 25.590331144334215, "difficulty": "Hard", "likes": 227, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2809", "paidOnly": false, "title": "Minimum Time to Make Array Sum At Most x", "titleSlug": "minimum-time-to-make-array-sum-at-most-x", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3663, "totalSubmissionRaw": 14314}, "2810": {"acRate": 83.45828591828993, "difficulty": "Easy", "likes": 417, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2810", "paidOnly": false, "title": "Faulty Keyboard", "titleSlug": "faulty-keyboard", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 74807, "totalSubmissionRaw": 89634}, "2811": {"acRate": 33.591804126133745, "difficulty": "Medium", "likes": 452, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "2811", "paidOnly": false, "title": "Check if it is Possible to Split Array", "titleSlug": "check-if-it-is-possible-to-split-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28592, "totalSubmissionRaw": 85116}, "2812": {"acRate": 49.085415292807646, "difficulty": "Medium", "likes": 1531, "dislikes": 281, "categoryTitle": "Algorithms", "frontendQuestionId": "2812", "paidOnly": false, "title": "Find the Safest Path in a Grid", "titleSlug": "find-the-safest-path-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 90809, "totalSubmissionRaw": 185002}, "2813": {"acRate": 32.599003409388935, "difficulty": "Hard", "likes": 300, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "2813", "paidOnly": false, "title": "Maximum Elegance of a K-Length Subsequence", "titleSlug": "maximum-elegance-of-a-k-length-subsequence", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6215, "totalSubmissionRaw": 19065}, "2814": {"acRate": 63.21568627450981, "difficulty": "Hard", "likes": 20, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2814", "paidOnly": true, "title": "Minimum Time Takes to Reach Destination Without Drowning", "titleSlug": "minimum-time-takes-to-reach-destination-without-drowning", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 806, "totalSubmissionRaw": 1275}, "2815": {"acRate": 57.73205280235604, "difficulty": "Easy", "likes": 333, "dislikes": 118, "categoryTitle": "Algorithms", "frontendQuestionId": "2815", "paidOnly": false, "title": "Max Pair Sum in an Array", "titleSlug": "max-pair-sum-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44303, "totalSubmissionRaw": 76739}, "2816": {"acRate": 61.62687149715983, "difficulty": "Medium", "likes": 1109, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "2816", "paidOnly": false, "title": "Double a Number Represented as a Linked List", "titleSlug": "double-a-number-represented-as-a-linked-list", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 162629, "totalSubmissionRaw": 263893}, "2817": {"acRate": 33.610242508018736, "difficulty": "Medium", "likes": 662, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "2817", "paidOnly": false, "title": "Minimum Absolute Difference Between Elements With Constraint", "titleSlug": "minimum-absolute-difference-between-elements-with-constraint", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25044, "totalSubmissionRaw": 74513}, "2818": {"acRate": 32.758960220559274, "difficulty": "Hard", "likes": 320, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2818", "paidOnly": false, "title": "Apply Operations to Maximize Score", "titleSlug": "apply-operations-to-maximize-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6654, "totalSubmissionRaw": 20312}, "2819": {"acRate": 51.94805194805194, "difficulty": "Hard", "likes": 15, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2819", "paidOnly": true, "title": "Minimum Relative Loss After Buying Chocolates", "titleSlug": "minimum-relative-loss-after-buying-chocolates", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 360, "totalSubmissionRaw": 693}, "2820": {"acRate": 65.54856743535989, "difficulty": "Medium", "likes": 18, "dislikes": 3, "categoryTitle": "Database", "frontendQuestionId": "2820", "paidOnly": true, "title": "Election Results", "titleSlug": "election-results", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1876, "totalSubmissionRaw": 2862}, "2821": {"acRate": 65.14285714285715, "difficulty": "Medium", "likes": 16, "dislikes": 5, "categoryTitle": "JavaScript", "frontendQuestionId": "2821", "paidOnly": true, "title": "Delay the Resolution of Each Promise", "titleSlug": "delay-the-resolution-of-each-promise", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 570, "totalSubmissionRaw": 875}, "2822": {"acRate": 58.91848264729621, "difficulty": "Easy", "likes": 15, "dislikes": 1, "categoryTitle": "JavaScript", "frontendQuestionId": "2822", "paidOnly": true, "title": "Inversion of Object", "titleSlug": "inversion-of-object", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 730, "totalSubmissionRaw": 1239}, "2823": {"acRate": 55.15548281505729, "difficulty": "Medium", "likes": 13, "dislikes": 3, "categoryTitle": "JavaScript", "frontendQuestionId": "2823", "paidOnly": true, "title": "Deep Object Filter", "titleSlug": "deep-object-filter", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 337, "totalSubmissionRaw": 611}, "2824": {"acRate": 87.18658296497158, "difficulty": "Easy", "likes": 550, "dislikes": 54, "categoryTitle": "Algorithms", "frontendQuestionId": "2824", "paidOnly": false, "title": "Count Pairs Whose Sum is Less than Target", "titleSlug": "count-pairs-whose-sum-is-less-than-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 140828, "totalSubmissionRaw": 161524}, "2825": {"acRate": 49.10544183581384, "difficulty": "Medium", "likes": 316, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "2825", "paidOnly": false, "title": "Make String a Subsequence Using Cyclic Increments", "titleSlug": "make-string-a-subsequence-using-cyclic-increments", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34281, "totalSubmissionRaw": 69811}, "2826": {"acRate": 42.04101348087648, "difficulty": "Medium", "likes": 488, "dislikes": 90, "categoryTitle": "Algorithms", "frontendQuestionId": "2826", "paidOnly": false, "title": "Sorting Three Groups", "titleSlug": "sorting-three-groups", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19148, "totalSubmissionRaw": 45546}, "2827": {"acRate": 17.783816425120776, "difficulty": "Hard", "likes": 347, "dislikes": 36, "categoryTitle": "Algorithms", "frontendQuestionId": "2827", "paidOnly": false, "title": "Number of Beautiful Integers in the Range", "titleSlug": "number-of-beautiful-integers-in-the-range", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8835, "totalSubmissionRaw": 49680}, "2828": {"acRate": 82.99428355458969, "difficulty": "Easy", "likes": 307, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2828", "paidOnly": false, "title": "Check if a String Is an Acronym of Words", "titleSlug": "check-if-a-string-is-an-acronym-of-words", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 87837, "totalSubmissionRaw": 105835}, "2829": {"acRate": 61.16139439017834, "difficulty": "Medium", "likes": 325, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2829", "paidOnly": false, "title": "Determine the Minimum Sum of a k-avoiding Array", "titleSlug": "determine-the-minimum-sum-of-a-k-avoiding-array", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34125, "totalSubmissionRaw": 55795}, "2830": {"acRate": 36.131205855694084, "difficulty": "Medium", "likes": 652, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2830", "paidOnly": false, "title": "Maximize the Profit as the Salesman", "titleSlug": "maximize-the-profit-as-the-salesman", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21127, "totalSubmissionRaw": 58473}, "2831": {"acRate": 35.61293409647202, "difficulty": "Medium", "likes": 658, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2831", "paidOnly": false, "title": "Find the Longest Equal Subarray", "titleSlug": "find-the-longest-equal-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19351, "totalSubmissionRaw": 54337}, "2832": {"acRate": 73.56746765249538, "difficulty": "Medium", "likes": 35, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2832", "paidOnly": true, "title": "Maximal Range That Each Element Is Maximum in It", "titleSlug": "maximal-range-that-each-element-is-maximum-in-it", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1194, "totalSubmissionRaw": 1623}, "2833": {"acRate": 64.48676304526634, "difficulty": "Easy", "likes": 232, "dislikes": 44, "categoryTitle": "Algorithms", "frontendQuestionId": "2833", "paidOnly": false, "title": "Furthest Point From Origin", "titleSlug": "furthest-point-from-origin", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46257, "totalSubmissionRaw": 71731}, "2834": {"acRate": 38.702858763178924, "difficulty": "Medium", "likes": 291, "dislikes": 48, "categoryTitle": "Algorithms", "frontendQuestionId": "2834", "paidOnly": false, "title": "Find the Minimum Possible Sum of a Beautiful Array", "titleSlug": "find-the-minimum-possible-sum-of-a-beautiful-array", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30028, "totalSubmissionRaw": 77586}, "2835": {"acRate": 32.22194780604264, "difficulty": "Hard", "likes": 516, "dislikes": 126, "categoryTitle": "Algorithms", "frontendQuestionId": "2835", "paidOnly": false, "title": "Minimum Operations to Form Subsequence With Target Sum", "titleSlug": "minimum-operations-to-form-subsequence-with-target-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11742, "totalSubmissionRaw": 36441}, "2836": {"acRate": 30.62099959144764, "difficulty": "Hard", "likes": 286, "dislikes": 91, "categoryTitle": "Algorithms", "frontendQuestionId": "2836", "paidOnly": false, "title": "Maximize Value of Function in a Ball Passing Game", "titleSlug": "maximize-value-of-function-in-a-ball-passing-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4497, "totalSubmissionRaw": 14686}, "2837": {"acRate": 74.34230888269886, "difficulty": "Easy", "likes": 14, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2837", "paidOnly": true, "title": "Total Traveled Distance", "titleSlug": "total-traveled-distance", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 2402, "totalSubmissionRaw": 3231}, "2838": {"acRate": 68.8955223880597, "difficulty": "Medium", "likes": 29, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2838", "paidOnly": true, "title": "Maximum Coins Heroes Can Collect", "titleSlug": "maximum-coins-heroes-can-collect", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1154, "totalSubmissionRaw": 1675}, "2839": {"acRate": 46.97220383851754, "difficulty": "Easy", "likes": 177, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2839", "paidOnly": false, "title": "Check if Strings Can be Made Equal With Operations I", "titleSlug": "check-if-strings-can-be-made-equal-with-operations-i", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36907, "totalSubmissionRaw": 78572}, "2840": {"acRate": 55.57682083997874, "difficulty": "Medium", "likes": 249, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2840", "paidOnly": false, "title": "Check if Strings Can be Made Equal With Operations II", "titleSlug": "check-if-strings-can-be-made-equal-with-operations-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26135, "totalSubmissionRaw": 47025}, "2841": {"acRate": 37.817549248538604, "difficulty": "Medium", "likes": 268, "dislikes": 135, "categoryTitle": "Algorithms", "frontendQuestionId": "2841", "paidOnly": false, "title": "Maximum Sum of Almost Unique Subarray", "titleSlug": "maximum-sum-of-almost-unique-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24131, "totalSubmissionRaw": 63809}, "2842": {"acRate": 29.20300240483883, "difficulty": "Hard", "likes": 327, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2842", "paidOnly": false, "title": "Count K-Subsequences of a String With Maximum Beauty", "titleSlug": "count-k-subsequences-of-a-string-with-maximum-beauty", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12022, "totalSubmissionRaw": 41167}, "2843": {"acRate": 74.21359353744353, "difficulty": "Easy", "likes": 248, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "2843", "paidOnly": false, "title": "  Count Symmetric Integers", "titleSlug": "count-symmetric-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44189, "totalSubmissionRaw": 59543}, "2844": {"acRate": 37.99542568238587, "difficulty": "Medium", "likes": 341, "dislikes": 52, "categoryTitle": "Algorithms", "frontendQuestionId": "2844", "paidOnly": false, "title": "Minimum Operations to Make a Special Number", "titleSlug": "minimum-operations-to-make-a-special-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25251, "totalSubmissionRaw": 66458}, "2845": {"acRate": 35.0, "difficulty": "Medium", "likes": 488, "dislikes": 68, "categoryTitle": "Algorithms", "frontendQuestionId": "2845", "paidOnly": false, "title": "Count of Interesting Subarrays", "titleSlug": "count-of-interesting-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13524, "totalSubmissionRaw": 38640}, "2846": {"acRate": 43.995590203953064, "difficulty": "Hard", "likes": 287, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2846", "paidOnly": false, "title": "Minimum Edge Weight Equilibrium Queries in a Tree", "titleSlug": "minimum-edge-weight-equilibrium-queries-in-a-tree", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Strongly Connected Component", "id": "VG9waWNUYWdOb2RlOjYxMDg1", "slug": "strongly-connected-component"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5587, "totalSubmissionRaw": 12699}, "2847": {"acRate": 43.655352480417754, "difficulty": "Medium", "likes": 18, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2847", "paidOnly": true, "title": "Smallest Number With Given Digit Product", "titleSlug": "smallest-number-with-given-digit-product", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 836, "totalSubmissionRaw": 1915}, "2848": {"acRate": 75.08153732688683, "difficulty": "Easy", "likes": 265, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "2848", "paidOnly": false, "title": "Points That Intersect With Cars", "titleSlug": "points-that-intersect-with-cars", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45811, "totalSubmissionRaw": 61015}, "2849": {"acRate": 35.68836557535169, "difficulty": "Medium", "likes": 813, "dislikes": 754, "categoryTitle": "Algorithms", "frontendQuestionId": "2849", "paidOnly": false, "title": "Determine if a Cell Is Reachable at a Given Time", "titleSlug": "determine-if-a-cell-is-reachable-at-a-given-time", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 98052, "totalSubmissionRaw": 274745}, "2850": {"acRate": 44.01177600534514, "difficulty": "Medium", "likes": 490, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "2850", "paidOnly": false, "title": "Minimum Moves to Spread Stones Over Grid", "titleSlug": "minimum-moves-to-spread-stones-over-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21079, "totalSubmissionRaw": 47894}, "2851": {"acRate": 29.118432769367764, "difficulty": "Hard", "likes": 160, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2851", "paidOnly": false, "title": "String Transformation", "titleSlug": "string-transformation", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3597, "totalSubmissionRaw": 12353}, "2852": {"acRate": 65.0, "difficulty": "Medium", "likes": 27, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2852", "paidOnly": true, "title": "Sum of Remoteness of All Cells", "titleSlug": "sum-of-remoteness-of-all-cells", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1066, "totalSubmissionRaw": 1640}, "2853": {"acRate": 73.91179014125107, "difficulty": "Easy", "likes": 14, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "2853", "paidOnly": true, "title": "Highest Salaries Difference", "titleSlug": "highest-salaries-difference", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2564, "totalSubmissionRaw": 3469}, "2854": {"acRate": 65.71722717913521, "difficulty": "Medium", "likes": 14, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2854", "paidOnly": true, "title": "Rolling Average Steps", "titleSlug": "rolling-average-steps", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1915, "totalSubmissionRaw": 2914}, "2855": {"acRate": 57.87371791488538, "difficulty": "Easy", "likes": 206, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2855", "paidOnly": false, "title": "Minimum Right Shifts to Sort the Array", "titleSlug": "minimum-right-shifts-to-sort-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32896, "totalSubmissionRaw": 56841}, "2856": {"acRate": 21.723423097049473, "difficulty": "Medium", "likes": 333, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "2856", "paidOnly": false, "title": "Minimum Array Length After Pair Removals", "titleSlug": "minimum-array-length-after-pair-removals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21587, "totalSubmissionRaw": 99372}, "2857": {"acRate": 32.05561011539405, "difficulty": "Medium", "likes": 261, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "2857", "paidOnly": false, "title": "Count Pairs of Points With Distance k", "titleSlug": "count-pairs-of-points-with-distance-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10445, "totalSubmissionRaw": 32584}, "2858": {"acRate": 58.580337208407116, "difficulty": "Hard", "likes": 283, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2858", "paidOnly": false, "title": "Minimum Edge Reversals So Every Node Is Reachable", "titleSlug": "minimum-edge-reversals-so-every-node-is-reachable", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7609, "totalSubmissionRaw": 12989}, "2859": {"acRate": 86.45808951652752, "difficulty": "Easy", "likes": 251, "dislikes": 37, "categoryTitle": "Algorithms", "frontendQuestionId": "2859", "paidOnly": false, "title": "Sum of Values at Indices With K Set Bits", "titleSlug": "sum-of-values-at-indices-with-k-set-bits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 66488, "totalSubmissionRaw": 76902}, "2860": {"acRate": 52.00813047950238, "difficulty": "Medium", "likes": 159, "dislikes": 289, "categoryTitle": "Algorithms", "frontendQuestionId": "2860", "paidOnly": false, "title": "Happy Students", "titleSlug": "happy-students", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21237, "totalSubmissionRaw": 40834}, "2861": {"acRate": 38.2567529935951, "difficulty": "Medium", "likes": 267, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "2861", "paidOnly": false, "title": "Maximum Number of Alloys", "titleSlug": "maximum-number-of-alloys", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13738, "totalSubmissionRaw": 35910}, "2862": {"acRate": 43.69662585846522, "difficulty": "Hard", "likes": 189, "dislikes": 46, "categoryTitle": "Algorithms", "frontendQuestionId": "2862", "paidOnly": false, "title": "Maximum Element-Sum of a Complete Subset of Indices", "titleSlug": "maximum-element-sum-of-a-complete-subset-of-indices", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7317, "totalSubmissionRaw": 16745}, "2863": {"acRate": 71.35743519781718, "difficulty": "Medium", "likes": 107, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2863", "paidOnly": true, "title": "Maximum Length of Semi-Decreasing Subarrays", "titleSlug": "maximum-length-of-semi-decreasing-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10461, "totalSubmissionRaw": 14660}, "2864": {"acRate": 83.17702851834966, "difficulty": "Easy", "likes": 752, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2864", "paidOnly": false, "title": "Maximum Odd Binary Number", "titleSlug": "maximum-odd-binary-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 195209, "totalSubmissionRaw": 234691}, "2865": {"acRate": 43.542087287959696, "difficulty": "Medium", "likes": 244, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "2865", "paidOnly": false, "title": "Beautiful Towers I", "titleSlug": "beautiful-towers-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23076, "totalSubmissionRaw": 52997}, "2866": {"acRate": 34.62573452688231, "difficulty": "Medium", "likes": 391, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2866", "paidOnly": false, "title": "Beautiful Towers II", "titleSlug": "beautiful-towers-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12610, "totalSubmissionRaw": 36418}, "2867": {"acRate": 34.82918830281498, "difficulty": "Hard", "likes": 239, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2867", "paidOnly": false, "title": "Count Valid Paths in a Tree", "titleSlug": "count-valid-paths-in-a-tree", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6372, "totalSubmissionRaw": 18295}, "2868": {"acRate": 60.709219858156025, "difficulty": "Hard", "likes": 9, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2868", "paidOnly": true, "title": "The Wording Game", "titleSlug": "the-wording-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Game Theory", "id": "VG9waWNUYWdOb2RlOjYxMDcz", "slug": "game-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 428, "totalSubmissionRaw": 705}, "2869": {"acRate": 59.9384925461306, "difficulty": "Easy", "likes": 163, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2869", "paidOnly": false, "title": "Minimum Operations to Collect Elements", "titleSlug": "minimum-operations-to-collect-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34497, "totalSubmissionRaw": 57554}, "2870": {"acRate": 61.943708562858305, "difficulty": "Medium", "likes": 1367, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "2870", "paidOnly": false, "title": "Minimum Number of Operations to Make Array Empty", "titleSlug": "minimum-number-of-operations-to-make-array-empty", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 176770, "totalSubmissionRaw": 285372}, "2871": {"acRate": 43.81841418014113, "difficulty": "Medium", "likes": 218, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2871", "paidOnly": false, "title": "Split Array Into Maximum Number of Subarrays", "titleSlug": "split-array-into-maximum-number-of-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15772, "totalSubmissionRaw": 35994}, "2872": {"acRate": 58.123867753623195, "difficulty": "Hard", "likes": 181, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2872", "paidOnly": false, "title": "Maximum Number of K-Divisible Components", "titleSlug": "maximum-number-of-k-divisible-components", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10267, "totalSubmissionRaw": 17664}, "2873": {"acRate": 45.50898203592814, "difficulty": "Easy", "likes": 159, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2873", "paidOnly": false, "title": "Maximum Value of an Ordered Triplet I", "titleSlug": "maximum-value-of-an-ordered-triplet-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36404, "totalSubmissionRaw": 79993}, "2874": {"acRate": 41.320042928225305, "difficulty": "Medium", "likes": 268, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2874", "paidOnly": false, "title": "Maximum Value of an Ordered Triplet II", "titleSlug": "maximum-value-of-an-ordered-triplet-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25411, "totalSubmissionRaw": 61498}, "2875": {"acRate": 30.74775410993776, "difficulty": "Medium", "likes": 361, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2875", "paidOnly": false, "title": "Minimum Size Subarray in Infinite Array", "titleSlug": "minimum-size-subarray-in-infinite-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18722, "totalSubmissionRaw": 60889}, "2876": {"acRate": 32.72208228379513, "difficulty": "Hard", "likes": 307, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "2876", "paidOnly": false, "title": "Count Visited Nodes in a Directed Graph", "titleSlug": "count-visited-nodes-in-a-directed-graph", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9743, "totalSubmissionRaw": 29775}, "2877": {"acRate": 81.12080674270192, "difficulty": "Easy", "likes": 159, "dislikes": 7, "categoryTitle": "pandas", "frontendQuestionId": "2877", "paidOnly": false, "title": "Create a DataFrame from List", "titleSlug": "create-a-dataframe-from-list", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 87198, "totalSubmissionRaw": 107492}, "2878": {"acRate": 84.6640028146361, "difficulty": "Easy", "likes": 82, "dislikes": 8, "categoryTitle": "pandas", "frontendQuestionId": "2878", "paidOnly": false, "title": "Get the Size of a DataFrame", "titleSlug": "get-the-size-of-a-dataframe", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 67379, "totalSubmissionRaw": 79584}, "2879": {"acRate": 92.64987575067302, "difficulty": "Easy", "likes": 71, "dislikes": 17, "categoryTitle": "pandas", "frontendQuestionId": "2879", "paidOnly": false, "title": "Display the First Three Rows", "titleSlug": "display-the-first-three-rows", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 71582, "totalSubmissionRaw": 77261}, "2880": {"acRate": 78.6615114235501, "difficulty": "Easy", "likes": 70, "dislikes": 5, "categoryTitle": "pandas", "frontendQuestionId": "2880", "paidOnly": false, "title": "Select Data", "titleSlug": "select-data", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 55948, "totalSubmissionRaw": 71125}, "2881": {"acRate": 89.9394249637403, "difficulty": "Easy", "likes": 60, "dislikes": 4, "categoryTitle": "pandas", "frontendQuestionId": "2881", "paidOnly": false, "title": "Create a New Column", "titleSlug": "create-a-new-column", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 52707, "totalSubmissionRaw": 58603}, "2882": {"acRate": 84.84628111193935, "difficulty": "Easy", "likes": 70, "dislikes": 6, "categoryTitle": "pandas", "frontendQuestionId": "2882", "paidOnly": false, "title": "Drop Duplicate Rows", "titleSlug": "drop-duplicate-rows", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 46666, "totalSubmissionRaw": 55000}, "2883": {"acRate": 64.10577489687684, "difficulty": "Easy", "likes": 54, "dislikes": 2, "categoryTitle": "pandas", "frontendQuestionId": "2883", "paidOnly": false, "title": "Drop Missing Data", "titleSlug": "drop-missing-data", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 43513, "totalSubmissionRaw": 67877}, "2884": {"acRate": 91.55093475772605, "difficulty": "Easy", "likes": 56, "dislikes": 4, "categoryTitle": "pandas", "frontendQuestionId": "2884", "paidOnly": false, "title": "Modify Columns", "titleSlug": "modify-columns", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 47989, "totalSubmissionRaw": 52418}, "2885": {"acRate": 84.80696613911644, "difficulty": "Easy", "likes": 46, "dislikes": 3, "categoryTitle": "pandas", "frontendQuestionId": "2885", "paidOnly": false, "title": "Rename Columns", "titleSlug": "rename-columns", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 41100, "totalSubmissionRaw": 48463}, "2886": {"acRate": 86.94152110231094, "difficulty": "Easy", "likes": 52, "dislikes": 6, "categoryTitle": "pandas", "frontendQuestionId": "2886", "paidOnly": false, "title": "Change Data Type", "titleSlug": "change-data-type", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 40066, "totalSubmissionRaw": 46084}, "2887": {"acRate": 71.77601493233784, "difficulty": "Easy", "likes": 50, "dislikes": 3, "categoryTitle": "pandas", "frontendQuestionId": "2887", "paidOnly": false, "title": "Fill Missing Data", "titleSlug": "fill-missing-data", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 38454, "totalSubmissionRaw": 53575}, "2888": {"acRate": 90.23588596981554, "difficulty": "Easy", "likes": 50, "dislikes": 6, "categoryTitle": "pandas", "frontendQuestionId": "2888", "paidOnly": false, "title": "Reshape Data: Concatenate", "titleSlug": "reshape-data-concatenate", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 40357, "totalSubmissionRaw": 44724}, "2889": {"acRate": 80.36843618244538, "difficulty": "Easy", "likes": 74, "dislikes": 12, "categoryTitle": "pandas", "frontendQuestionId": "2889", "paidOnly": false, "title": "Reshape Data: Pivot", "titleSlug": "reshape-data-pivot", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 33548, "totalSubmissionRaw": 41742}, "2890": {"acRate": 84.99251497005989, "difficulty": "Easy", "likes": 65, "dislikes": 3, "categoryTitle": "pandas", "frontendQuestionId": "2890", "paidOnly": false, "title": "Reshape Data: Melt", "titleSlug": "reshape-data-melt", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 31791, "totalSubmissionRaw": 37405}, "2891": {"acRate": 74.9679104645664, "difficulty": "Easy", "likes": 58, "dislikes": 5, "categoryTitle": "pandas", "frontendQuestionId": "2891", "paidOnly": false, "title": "Method Chaining", "titleSlug": "method-chaining", "topicTags": [], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 33289, "totalSubmissionRaw": 44405}, "2892": {"acRate": 40.14043300175541, "difficulty": "Medium", "likes": 21, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2892", "paidOnly": true, "title": "Minimizing Array After Replacing Pairs With Their Product", "titleSlug": "minimizing-array-after-replacing-pairs-with-their-product", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 686, "totalSubmissionRaw": 1709}, "2893": {"acRate": 67.65701391500563, "difficulty": "Medium", "likes": 16, "dislikes": 3, "categoryTitle": "Database", "frontendQuestionId": "2893", "paidOnly": true, "title": "Calculate Orders Within Each Interval", "titleSlug": "calculate-orders-within-each-interval", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1799, "totalSubmissionRaw": 2659}, "2894": {"acRate": 88.72758521913492, "difficulty": "Easy", "likes": 202, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2894", "paidOnly": false, "title": "Divisible and Non-divisible Sums Difference", "titleSlug": "divisible-and-non-divisible-sums-difference", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 77437, "totalSubmissionRaw": 87275}, "2895": {"acRate": 68.7539449341604, "difficulty": "Medium", "likes": 249, "dislikes": 43, "categoryTitle": "Algorithms", "frontendQuestionId": "2895", "paidOnly": false, "title": "Minimum Processing Time", "titleSlug": "minimum-processing-time", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31589, "totalSubmissionRaw": 45945}, "2896": {"acRate": 26.609366391184576, "difficulty": "Medium", "likes": 339, "dislikes": 67, "categoryTitle": "Algorithms", "frontendQuestionId": "2896", "paidOnly": false, "title": "Apply Operations to Make Two Strings Equal", "titleSlug": "apply-operations-to-make-two-strings-equal", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12074, "totalSubmissionRaw": 45375}, "2897": {"acRate": 47.09861160555357, "difficulty": "Hard", "likes": 177, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2897", "paidOnly": false, "title": "Apply Operations on Array to Maximize Sum of Squares", "titleSlug": "apply-operations-on-array-to-maximize-sum-of-squares", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6615, "totalSubmissionRaw": 14045}, "2898": {"acRate": 68.35187057633973, "difficulty": "Medium", "likes": 20, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2898", "paidOnly": true, "title": "Maximum Linear Stock Score", "titleSlug": "maximum-linear-stock-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 676, "totalSubmissionRaw": 989}, "2899": {"acRate": 65.89282956709735, "difficulty": "Easy", "likes": 152, "dislikes": 204, "categoryTitle": "Algorithms", "frontendQuestionId": "2899", "paidOnly": false, "title": "Last Visited Integers", "titleSlug": "last-visited-integers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25602, "totalSubmissionRaw": 38854}, "2900": {"acRate": 63.44045652500375, "difficulty": "Easy", "likes": 168, "dislikes": 76, "categoryTitle": "Algorithms", "frontendQuestionId": "2900", "paidOnly": false, "title": "Longest Unequal Adjacent Groups Subsequence I", "titleSlug": "longest-unequal-adjacent-groups-subsequence-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25347, "totalSubmissionRaw": 39954}, "2901": {"acRate": 27.18210361067504, "difficulty": "Medium", "likes": 191, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2901", "paidOnly": false, "title": "Longest Unequal Adjacent Groups Subsequence II", "titleSlug": "longest-unequal-adjacent-groups-subsequence-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10389, "totalSubmissionRaw": 38220}, "2902": {"acRate": 20.70454425780633, "difficulty": "Hard", "likes": 137, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "2902", "paidOnly": false, "title": "Count of Sub-Multisets With Bounded Sum", "titleSlug": "count-of-sub-multisets-with-bounded-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3932, "totalSubmissionRaw": 18991}, "2903": {"acRate": 62.00042569215908, "difficulty": "Easy", "likes": 128, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2903", "paidOnly": false, "title": "Find Indices With Index and Value Difference I", "titleSlug": "find-indices-with-index-and-value-difference-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37866, "totalSubmissionRaw": 61075}, "2904": {"acRate": 38.739507753592264, "difficulty": "Medium", "likes": 172, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "2904", "paidOnly": false, "title": "Shortest and Lexicographically Smallest Beautiful String", "titleSlug": "shortest-and-lexicographically-smallest-beautiful-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24506, "totalSubmissionRaw": 63259}, "2905": {"acRate": 32.14700835777938, "difficulty": "Medium", "likes": 251, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2905", "paidOnly": false, "title": "Find Indices With Index and Value Difference II", "titleSlug": "find-indices-with-index-and-value-difference-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17424, "totalSubmissionRaw": 54201}, "2906": {"acRate": 30.7976307471646, "difficulty": "Medium", "likes": 218, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2906", "paidOnly": false, "title": "Construct Product Matrix", "titleSlug": "construct-product-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11595, "totalSubmissionRaw": 37649}, "2907": {"acRate": 56.94444444444444, "difficulty": "Medium", "likes": 18, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2907", "paidOnly": true, "title": "Maximum Profitable Triplets With Increasing Prices I", "titleSlug": "maximum-profitable-triplets-with-increasing-prices-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1025, "totalSubmissionRaw": 1800}, "2908": {"acRate": 64.7235825122426, "difficulty": "Easy", "likes": 150, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2908", "paidOnly": false, "title": "Minimum Sum of Mountain Triplets I", "titleSlug": "minimum-sum-of-mountain-triplets-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32910, "totalSubmissionRaw": 50847}, "2909": {"acRate": 54.02918706686535, "difficulty": "Medium", "likes": 185, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2909", "paidOnly": false, "title": "Minimum Sum of Mountain Triplets II", "titleSlug": "minimum-sum-of-mountain-triplets-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22843, "totalSubmissionRaw": 42279}, "2910": {"acRate": 25.081225580917128, "difficulty": "Medium", "likes": 366, "dislikes": 175, "categoryTitle": "Algorithms", "frontendQuestionId": "2910", "paidOnly": false, "title": "Minimum Number of Groups to Create a Valid Assignment", "titleSlug": "minimum-number-of-groups-to-create-a-valid-assignment", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12197, "totalSubmissionRaw": 48630}, "2911": {"acRate": 35.79539939823352, "difficulty": "Hard", "likes": 120, "dislikes": 101, "categoryTitle": "Algorithms", "frontendQuestionId": "2911", "paidOnly": false, "title": "Minimum Changes to Make K Semi-palindromes", "titleSlug": "minimum-changes-to-make-k-semi-palindromes", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3688, "totalSubmissionRaw": 10303}, "2912": {"acRate": 64.60674157303372, "difficulty": "Hard", "likes": 15, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2912", "paidOnly": true, "title": "Number of Ways to Reach Destination in the Grid", "titleSlug": "number-of-ways-to-reach-destination-in-the-grid", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 805, "totalSubmissionRaw": 1246}, "2913": {"acRate": 82.66236684200787, "difficulty": "Easy", "likes": 138, "dislikes": 27, "categoryTitle": "Algorithms", "frontendQuestionId": "2913", "paidOnly": false, "title": "Subarrays Distinct Element Sum of Squares I", "titleSlug": "subarrays-distinct-element-sum-of-squares-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31272, "totalSubmissionRaw": 37831}, "2914": {"acRate": 59.646333549643096, "difficulty": "Medium", "likes": 138, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2914", "paidOnly": false, "title": "Minimum Number of Changes to Make Binary String Beautiful", "titleSlug": "minimum-number-of-changes-to-make-binary-string-beautiful", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18383, "totalSubmissionRaw": 30820}, "2915": {"acRate": 34.96056517026128, "difficulty": "Medium", "likes": 202, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2915", "paidOnly": false, "title": "Length of the Longest Subsequence That Sums to Target", "titleSlug": "length-of-the-longest-subsequence-that-sums-to-target", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18704, "totalSubmissionRaw": 53502}, "2916": {"acRate": 20.42044167610419, "difficulty": "Hard", "likes": 139, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2916", "paidOnly": false, "title": "Subarrays Distinct Element Sum of Squares II", "titleSlug": "subarrays-distinct-element-sum-of-squares-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2885, "totalSubmissionRaw": 14128}, "2917": {"acRate": 74.57295212846083, "difficulty": "Easy", "likes": 216, "dislikes": 265, "categoryTitle": "Algorithms", "frontendQuestionId": "2917", "paidOnly": false, "title": "Find the K-or of an Array", "titleSlug": "find-the-k-or-of-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24753, "totalSubmissionRaw": 33193}, "2918": {"acRate": 34.55731540565178, "difficulty": "Medium", "likes": 167, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2918", "paidOnly": false, "title": "Minimum Equal Sum of Two Arrays After Replacing Zeros", "titleSlug": "minimum-equal-sum-of-two-arrays-after-replacing-zeros", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24261, "totalSubmissionRaw": 70207}, "2919": {"acRate": 34.16571487903644, "difficulty": "Medium", "likes": 305, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2919", "paidOnly": false, "title": "Minimum Increment Operations to Make Array Beautiful", "titleSlug": "minimum-increment-operations-to-make-array-beautiful", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13162, "totalSubmissionRaw": 38524}, "2920": {"acRate": 37.363380868117, "difficulty": "Hard", "likes": 193, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2920", "paidOnly": false, "title": "Maximum Points After Collecting Coins From All Nodes", "titleSlug": "maximum-points-after-collecting-coins-from-all-nodes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7179, "totalSubmissionRaw": 19214}, "2921": {"acRate": 50.06402048655569, "difficulty": "Hard", "likes": 8, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2921", "paidOnly": true, "title": "Maximum Profitable Triplets With Increasing Prices II", "titleSlug": "maximum-profitable-triplets-with-increasing-prices-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 391, "totalSubmissionRaw": 781}, "2922": {"acRate": 39.80203177910914, "difficulty": "Medium", "likes": 11, "dislikes": 6, "categoryTitle": "Database", "frontendQuestionId": "2922", "paidOnly": true, "title": "Market Analysis III", "titleSlug": "market-analysis-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1528, "totalSubmissionRaw": 3839}, "2923": {"acRate": 73.19417455442027, "difficulty": "Easy", "likes": 134, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2923", "paidOnly": false, "title": "Find Champion I", "titleSlug": "find-champion-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35030, "totalSubmissionRaw": 47859}, "2924": {"acRate": 57.957333457952664, "difficulty": "Medium", "likes": 137, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "2924", "paidOnly": false, "title": "Find Champion II", "titleSlug": "find-champion-ii", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24804, "totalSubmissionRaw": 42797}, "2925": {"acRate": 49.26122219545491, "difficulty": "Medium", "likes": 311, "dislikes": 62, "categoryTitle": "Algorithms", "frontendQuestionId": "2925", "paidOnly": false, "title": "Maximum Score After Applying Operations on a Tree", "titleSlug": "maximum-score-after-applying-operations-on-a-tree", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12269, "totalSubmissionRaw": 24906}, "2926": {"acRate": 23.730407523510973, "difficulty": "Hard", "likes": 182, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2926", "paidOnly": false, "title": "Maximum Balanced Subsequence Sum", "titleSlug": "maximum-balanced-subsequence-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5299, "totalSubmissionRaw": 22330}, "2927": {"acRate": 44.786944696282866, "difficulty": "Hard", "likes": 8, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2927", "paidOnly": true, "title": "Distribute Candies Among Children III", "titleSlug": "distribute-candies-among-children-iii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 494, "totalSubmissionRaw": 1103}, "2928": {"acRate": 75.5264655663062, "difficulty": "Easy", "likes": 98, "dislikes": 45, "categoryTitle": "Algorithms", "frontendQuestionId": "2928", "paidOnly": false, "title": "Distribute Candies Among Children I", "titleSlug": "distribute-candies-among-children-i", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23886, "totalSubmissionRaw": 31626}, "2929": {"acRate": 35.02969121140143, "difficulty": "Medium", "likes": 88, "dislikes": 107, "categoryTitle": "Algorithms", "frontendQuestionId": "2929", "paidOnly": false, "title": "Distribute Candies Among Children II", "titleSlug": "distribute-candies-among-children-ii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11798, "totalSubmissionRaw": 33680}, "2930": {"acRate": 55.77231175195551, "difficulty": "Medium", "likes": 161, "dislikes": 64, "categoryTitle": "Algorithms", "frontendQuestionId": "2930", "paidOnly": false, "title": "Number of Strings Which Can Be Rearranged to Contain Substring", "titleSlug": "number-of-strings-which-can-be-rearranged-to-contain-substring", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5918, "totalSubmissionRaw": 10611}, "2931": {"acRate": 65.17360190829578, "difficulty": "Hard", "likes": 85, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "2931", "paidOnly": false, "title": "Maximum Spending After Buying Items", "titleSlug": "maximum-spending-after-buying-items", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9836, "totalSubmissionRaw": 15092}, "2932": {"acRate": 76.00008869966294, "difficulty": "Easy", "likes": 127, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2932", "paidOnly": false, "title": "Maximum Strong Pair XOR I", "titleSlug": "maximum-strong-pair-xor-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34273, "totalSubmissionRaw": 45096}, "2933": {"acRate": 43.99727148703956, "difficulty": "Medium", "likes": 189, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "2933", "paidOnly": false, "title": "High-Access Employees", "titleSlug": "high-access-employees", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20640, "totalSubmissionRaw": 46912}, "2934": {"acRate": 44.784459819052685, "difficulty": "Medium", "likes": 178, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2934", "paidOnly": false, "title": "Minimum Operations to Maximize Last Elements in Arrays", "titleSlug": "minimum-operations-to-maximize-last-elements-in-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11781, "totalSubmissionRaw": 26306}, "2935": {"acRate": 30.06257693885925, "difficulty": "Hard", "likes": 164, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2935", "paidOnly": false, "title": "Maximum Strong Pair XOR II", "titleSlug": "maximum-strong-pair-xor-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5861, "totalSubmissionRaw": 19496}, "2936": {"acRate": 67.6836611802489, "difficulty": "Medium", "likes": 19, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2936", "paidOnly": true, "title": "Number of Equal Numbers Blocks", "titleSlug": "number-of-equal-numbers-blocks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1686, "totalSubmissionRaw": 2491}, "2937": {"acRate": 42.786077635316204, "difficulty": "Easy", "likes": 286, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "2937", "paidOnly": false, "title": "Make Three Strings Equal", "titleSlug": "make-three-strings-equal", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26663, "totalSubmissionRaw": 62317}, "2938": {"acRate": 53.138966723016004, "difficulty": "Medium", "likes": 180, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2938", "paidOnly": false, "title": "Separate Black and White Balls", "titleSlug": "separate-black-and-white-balls", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22947, "totalSubmissionRaw": 43183}, "2939": {"acRate": 25.790501770235625, "difficulty": "Medium", "likes": 191, "dislikes": 66, "categoryTitle": "Algorithms", "frontendQuestionId": "2939", "paidOnly": false, "title": "Maximum Xor Product", "titleSlug": "maximum-xor-product", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8450, "totalSubmissionRaw": 32764}, "2940": {"acRate": 35.24214659685864, "difficulty": "Hard", "likes": 225, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "2940", "paidOnly": false, "title": "Find Building Where Alice and Bob Can Meet", "titleSlug": "find-building-where-alice-and-bob-can-meet", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6462, "totalSubmissionRaw": 18336}, "2941": {"acRate": 47.54316069057105, "difficulty": "Hard", "likes": 12, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2941", "paidOnly": true, "title": "Maximum GCD-Sum of a Subarray", "titleSlug": "maximum-gcd-sum-of-a-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 358, "totalSubmissionRaw": 753}, "2942": {"acRate": 88.48655158570855, "difficulty": "Easy", "likes": 308, "dislikes": 24, "categoryTitle": "Algorithms", "frontendQuestionId": "2942", "paidOnly": false, "title": "Find Words Containing Character", "titleSlug": "find-words-containing-character", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 121227, "totalSubmissionRaw": 136998}, "2943": {"acRate": 36.34188706452987, "difficulty": "Medium", "likes": 220, "dislikes": 144, "categoryTitle": "Algorithms", "frontendQuestionId": "2943", "paidOnly": false, "title": "Maximize Area of Square Hole in Grid", "titleSlug": "maximize-area-of-square-hole-in-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11089, "totalSubmissionRaw": 30513}, "2944": {"acRate": 44.7001590420058, "difficulty": "Medium", "likes": 214, "dislikes": 39, "categoryTitle": "Algorithms", "frontendQuestionId": "2944", "paidOnly": false, "title": "Minimum Number of Coins for Fruits", "titleSlug": "minimum-number-of-coins-for-fruits", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14334, "totalSubmissionRaw": 32067}, "2945": {"acRate": 15.814939403714115, "difficulty": "Hard", "likes": 146, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2945", "paidOnly": false, "title": "Find Maximum Non-decreasing Array Length", "titleSlug": "find-maximum-non-decreasing-array-length", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3432, "totalSubmissionRaw": 21701}, "2946": {"acRate": 57.852525415090795, "difficulty": "Easy", "likes": 106, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "2946", "paidOnly": false, "title": "Matrix Similarity After Cyclic Shifts", "titleSlug": "matrix-similarity-after-cyclic-shifts", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21568, "totalSubmissionRaw": 37281}, "2947": {"acRate": 61.64253048780488, "difficulty": "Medium", "likes": 131, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2947", "paidOnly": false, "title": "Count Beautiful Substrings I", "titleSlug": "count-beautiful-substrings-i", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19410, "totalSubmissionRaw": 31488}, "2948": {"acRate": 39.1984768273428, "difficulty": "Medium", "likes": 244, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2948", "paidOnly": false, "title": "Make Lexicographically Smallest Array by Swapping Elements", "titleSlug": "make-lexicographically-smallest-array-by-swapping-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8441, "totalSubmissionRaw": 21534}, "2949": {"acRate": 24.839422975676527, "difficulty": "Hard", "likes": 166, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2949", "paidOnly": false, "title": "Count Beautiful Substrings II", "titleSlug": "count-beautiful-substrings-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4718, "totalSubmissionRaw": 18994}, "2950": {"acRate": 76.20915032679738, "difficulty": "Medium", "likes": 21, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "2950", "paidOnly": true, "title": "Number of Divisible Substrings", "titleSlug": "number-of-divisible-substrings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1166, "totalSubmissionRaw": 1530}, "2951": {"acRate": 75.36810668148354, "difficulty": "Easy", "likes": 142, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "2951", "paidOnly": false, "title": "Find the Peaks", "titleSlug": "find-the-peaks", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43406, "totalSubmissionRaw": 57592}, "2952": {"acRate": 55.49466972202849, "difficulty": "Medium", "likes": 330, "dislikes": 51, "categoryTitle": "Algorithms", "frontendQuestionId": "2952", "paidOnly": false, "title": "Minimum Number of Coins to be Added", "titleSlug": "minimum-number-of-coins-to-be-added", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16710, "totalSubmissionRaw": 30111}, "2953": {"acRate": 26.674088028772054, "difficulty": "Hard", "likes": 186, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "2953", "paidOnly": false, "title": "Count Complete Substrings", "titleSlug": "count-complete-substrings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6230, "totalSubmissionRaw": 23356}, "2954": {"acRate": 36.229930138497366, "difficulty": "Hard", "likes": 75, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2954", "paidOnly": false, "title": "Count the Number of Infection Sequences", "titleSlug": "count-the-number-of-infection-sequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2956, "totalSubmissionRaw": 8159}, "2955": {"acRate": 70.51177904142973, "difficulty": "Medium", "likes": 25, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "2955", "paidOnly": true, "title": "Number of Same-End Substrings", "titleSlug": "number-of-same-end-substrings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 868, "totalSubmissionRaw": 1231}, "2956": {"acRate": 82.9825817227392, "difficulty": "Easy", "likes": 172, "dislikes": 71, "categoryTitle": "Algorithms", "frontendQuestionId": "2956", "paidOnly": false, "title": "Find Common Elements Between Two Arrays", "titleSlug": "find-common-elements-between-two-arrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52163, "totalSubmissionRaw": 62861}, "2957": {"acRate": 52.07481884512198, "difficulty": "Medium", "likes": 154, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "2957", "paidOnly": false, "title": "Remove Adjacent Almost-Equal Characters", "titleSlug": "remove-adjacent-almost-equal-characters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20769, "totalSubmissionRaw": 39883}, "2958": {"acRate": 55.75825383739645, "difficulty": "Medium", "likes": 1001, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "2958", "paidOnly": false, "title": "Length of Longest Subarray With at Most K Frequency", "titleSlug": "length-of-longest-subarray-with-at-most-k-frequency", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 142031, "totalSubmissionRaw": 254728}, "2959": {"acRate": 50.683289379045796, "difficulty": "Hard", "likes": 148, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2959", "paidOnly": false, "title": "Number of Possible Sets of Closing Branches", "titleSlug": "number-of-possible-sets-of-closing-branches", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6342, "totalSubmissionRaw": 12513}, "2960": {"acRate": 80.72472138441465, "difficulty": "Easy", "likes": 133, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2960", "paidOnly": false, "title": "Count Tested Devices After Test Operations", "titleSlug": "count-tested-devices-after-test-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37736, "totalSubmissionRaw": 46747}, "2961": {"acRate": 47.63477645393417, "difficulty": "Medium", "likes": 104, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "2961", "paidOnly": false, "title": "Double Modular Exponentiation", "titleSlug": "double-modular-exponentiation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20190, "totalSubmissionRaw": 42385}, "2962": {"acRate": 59.07042646102387, "difficulty": "Medium", "likes": 1182, "dislikes": 56, "categoryTitle": "Algorithms", "frontendQuestionId": "2962", "paidOnly": false, "title": "Count Subarrays Where Max Element Appears at Least K Times", "titleSlug": "count-subarrays-where-max-element-appears-at-least-k-times", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 127154, "totalSubmissionRaw": 215259}, "2963": {"acRate": 49.281118037401974, "difficulty": "Hard", "likes": 229, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2963", "paidOnly": false, "title": "Count the Number of Good Partitions", "titleSlug": "count-the-number-of-good-partitions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9803, "totalSubmissionRaw": 19892}, "2964": {"acRate": 66.90679873930662, "difficulty": "Medium", "likes": 17, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "2964", "paidOnly": true, "title": "Number of Divisible Triplet Sums", "titleSlug": "number-of-divisible-triplet-sums", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1486, "totalSubmissionRaw": 2221}, "2965": {"acRate": 75.45533391153512, "difficulty": "Easy", "likes": 184, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2965", "paidOnly": false, "title": "Find Missing and Repeated Values", "titleSlug": "find-missing-and-repeated-values", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44369, "totalSubmissionRaw": 58802}, "2966": {"acRate": 71.40856091270032, "difficulty": "Medium", "likes": 765, "dislikes": 187, "categoryTitle": "Algorithms", "frontendQuestionId": "2966", "paidOnly": false, "title": "Divide Array Into Arrays With Max Difference", "titleSlug": "divide-array-into-arrays-with-max-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 147840, "totalSubmissionRaw": 207034}, "2967": {"acRate": 21.951306265450214, "difficulty": "Medium", "likes": 216, "dislikes": 86, "categoryTitle": "Algorithms", "frontendQuestionId": "2967", "paidOnly": false, "title": "Minimum Cost to Make Array Equalindromic", "titleSlug": "minimum-cost-to-make-array-equalindromic", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12343, "totalSubmissionRaw": 56229}, "2968": {"acRate": 39.02535137265205, "difficulty": "Hard", "likes": 226, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "2968", "paidOnly": false, "title": "Apply Operations to Maximize Frequency Score", "titleSlug": "apply-operations-to-maximize-frequency-score", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5942, "totalSubmissionRaw": 15226}, "2969": {"acRate": 55.79710144927537, "difficulty": "Hard", "likes": 17, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2969", "paidOnly": true, "title": "Minimum Number of Coins for Fruits II", "titleSlug": "minimum-number-of-coins-for-fruits-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Monotonic Queue", "id": "VG9waWNUYWdOb2RlOjYxMDcx", "slug": "monotonic-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 539, "totalSubmissionRaw": 966}, "2970": {"acRate": 51.025677002946544, "difficulty": "Easy", "likes": 133, "dislikes": 87, "categoryTitle": "Algorithms", "frontendQuestionId": "2970", "paidOnly": false, "title": "Count the Number of Incremovable Subarrays I", "titleSlug": "count-the-number-of-incremovable-subarrays-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18183, "totalSubmissionRaw": 35635}, "2971": {"acRate": 66.10666977588295, "difficulty": "Medium", "likes": 759, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "2971", "paidOnly": false, "title": "Find Polygon With the Largest Perimeter", "titleSlug": "find-polygon-with-the-largest-perimeter", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 130404, "totalSubmissionRaw": 197263}, "2972": {"acRate": 39.12783394149668, "difficulty": "Hard", "likes": 183, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "2972", "paidOnly": false, "title": "Count the Number of Incremovable Subarrays II", "titleSlug": "count-the-number-of-incremovable-subarrays-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6541, "totalSubmissionRaw": 16717}, "2973": {"acRate": 36.27422196124486, "difficulty": "Hard", "likes": 162, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "2973", "paidOnly": false, "title": "Find Number of Coins to Place in Tree Nodes", "titleSlug": "find-number-of-coins-to-place-in-tree-nodes", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7413, "totalSubmissionRaw": 20436}, "2974": {"acRate": 85.56076708424865, "difficulty": "Easy", "likes": 209, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2974", "paidOnly": false, "title": "Minimum Number Game", "titleSlug": "minimum-number-game", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 72055, "totalSubmissionRaw": 84215}, "2975": {"acRate": 22.61513577934792, "difficulty": "Medium", "likes": 131, "dislikes": 114, "categoryTitle": "Algorithms", "frontendQuestionId": "2975", "paidOnly": false, "title": "Maximum Square Area by Removing Fences From a Field", "titleSlug": "maximum-square-area-by-removing-fences-from-a-field", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13283, "totalSubmissionRaw": 58735}, "2976": {"acRate": 39.657071834128985, "difficulty": "Medium", "likes": 269, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2976", "paidOnly": false, "title": "Minimum Cost to Convert String I", "titleSlug": "minimum-cost-to-convert-string-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14039, "totalSubmissionRaw": 35401}, "2977": {"acRate": 24.498754300628782, "difficulty": "Hard", "likes": 83, "dislikes": 69, "categoryTitle": "Algorithms", "frontendQuestionId": "2977", "paidOnly": false, "title": "Minimum Cost to Convert String II", "titleSlug": "minimum-cost-to-convert-string-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4130, "totalSubmissionRaw": 16858}, "2978": {"acRate": 41.948153967007066, "difficulty": "Medium", "likes": 7, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2978", "paidOnly": true, "title": "Symmetric Coordinates", "titleSlug": "symmetric-coordinates", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1068, "totalSubmissionRaw": 2548}, "2979": {"acRate": 77.40303541315345, "difficulty": "Medium", "likes": 13, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "2979", "paidOnly": true, "title": "Most Expensive Item That Can Not Be Bought", "titleSlug": "most-expensive-item-that-can-not-be-bought", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1377, "totalSubmissionRaw": 1779}, "2980": {"acRate": 70.20452050805314, "difficulty": "Easy", "likes": 97, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "2980", "paidOnly": false, "title": "Check if Bitwise OR Has Trailing Zeros", "titleSlug": "check-if-bitwise-or-has-trailing-zeros", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31340, "totalSubmissionRaw": 44641}, "2981": {"acRate": 42.58340314923417, "difficulty": "Medium", "likes": 152, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "2981", "paidOnly": false, "title": "Find Longest Special Substring That Occurs Thrice I", "titleSlug": "find-longest-special-substring-that-occurs-thrice-i", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19823, "totalSubmissionRaw": 46551}, "2982": {"acRate": 33.77899954183848, "difficulty": "Medium", "likes": 231, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2982", "paidOnly": false, "title": "Find Longest Special Substring That Occurs Thrice II", "titleSlug": "find-longest-special-substring-that-occurs-thrice-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16220, "totalSubmissionRaw": 48018}, "2983": {"acRate": 25.646123260437374, "difficulty": "Hard", "likes": 82, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "2983", "paidOnly": false, "title": "Palindrome Rearrangement Queries", "titleSlug": "palindrome-rearrangement-queries", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2967, "totalSubmissionRaw": 11569}, "2984": {"acRate": 61.00422336931018, "difficulty": "Medium", "likes": 5, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2984", "paidOnly": true, "title": "Find Peak Calling Hours for Each City", "titleSlug": "find-peak-calling-hours-for-each-city", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1300, "totalSubmissionRaw": 2131}, "2985": {"acRate": 86.64278403275333, "difficulty": "Easy", "likes": 7, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2985", "paidOnly": true, "title": "Calculate Compressed Mean", "titleSlug": "calculate-compressed-mean", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1693, "totalSubmissionRaw": 1954}, "2986": {"acRate": 51.41158989598811, "difficulty": "Medium", "likes": 6, "dislikes": 7, "categoryTitle": "Database", "frontendQuestionId": "2986", "paidOnly": true, "title": "Find Third Transaction", "titleSlug": "find-third-transaction", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1384, "totalSubmissionRaw": 2692}, "2987": {"acRate": 78.83082373782108, "difficulty": "Easy", "likes": 7, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2987", "paidOnly": true, "title": "Find Expensive Cities", "titleSlug": "find-expensive-cities", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1780, "totalSubmissionRaw": 2258}, "2988": {"acRate": 78.06801379990142, "difficulty": "Medium", "likes": 2, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "2988", "paidOnly": true, "title": "Manager of the Largest Department", "titleSlug": "manager-of-the-largest-department", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1584, "totalSubmissionRaw": 2029}, "2989": {"acRate": 88.82931188561216, "difficulty": "Medium", "likes": 5, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "2989", "paidOnly": true, "title": "Class Performance", "titleSlug": "class-performance", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1988, "totalSubmissionRaw": 2238}, "2990": {"acRate": 60.65948416585047, "difficulty": "Easy", "likes": 12, "dislikes": 8, "categoryTitle": "Database", "frontendQuestionId": "2990", "paidOnly": true, "title": "Loan Types", "titleSlug": "loan-types", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1858, "totalSubmissionRaw": 3063}, "2991": {"acRate": 52.88957688338493, "difficulty": "Hard", "likes": 8, "dislikes": 5, "categoryTitle": "Database", "frontendQuestionId": "2991", "paidOnly": true, "title": "Top Three Wineries ", "titleSlug": "top-three-wineries", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1025, "totalSubmissionRaw": 1938}, "2992": {"acRate": 73.76400791034938, "difficulty": "Medium", "likes": 16, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "2992", "paidOnly": true, "title": "Number of Self-Divisible Permutations", "titleSlug": "number-of-self-divisible-permutations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Recursion", "id": "VG9waWNUYWdOb2RlOjMx", "slug": "recursion"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1119, "totalSubmissionRaw": 1517}, "2993": {"acRate": 79.92036405005688, "difficulty": "Medium", "likes": 7, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2993", "paidOnly": true, "title": "Friday Purchases I", "titleSlug": "friday-purchases-i", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1405, "totalSubmissionRaw": 1758}, "2994": {"acRate": 72.96875, "difficulty": "Hard", "likes": 10, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "2994", "paidOnly": true, "title": "Friday Purchases II ", "titleSlug": "friday-purchases-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 934, "totalSubmissionRaw": 1280}, "2995": {"acRate": 42.59421560035057, "difficulty": "Hard", "likes": 5, "dislikes": 5, "categoryTitle": "Database", "frontendQuestionId": "2995", "paidOnly": true, "title": "Viewers Turned Streamers", "titleSlug": "viewers-turned-streamers", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 972, "totalSubmissionRaw": 2282}, "2996": {"acRate": 32.006069244562966, "difficulty": "Easy", "likes": 100, "dislikes": 216, "categoryTitle": "Algorithms", "frontendQuestionId": "2996", "paidOnly": false, "title": "Smallest Missing Integer Greater Than Sequential Prefix Sum", "titleSlug": "smallest-missing-integer-greater-than-sequential-prefix-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27844, "totalSubmissionRaw": 86993}, "2997": {"acRate": 86.52891889693322, "difficulty": "Medium", "likes": 556, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "2997", "paidOnly": false, "title": "Minimum Number of Operations to Make Array XOR Equal to K", "titleSlug": "minimum-number-of-operations-to-make-array-xor-equal-to-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 106370, "totalSubmissionRaw": 122930}, "2998": {"acRate": 45.31395071225827, "difficulty": "Medium", "likes": 221, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "2998", "paidOnly": false, "title": "Minimum Number of Operations to Make X and Y Equal", "titleSlug": "minimum-number-of-operations-to-make-x-and-y-equal", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17082, "totalSubmissionRaw": 37697}, "2999": {"acRate": 26.08643240311012, "difficulty": "Hard", "likes": 102, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "2999", "paidOnly": false, "title": "Count the Number of Powerful Integers", "titleSlug": "count-the-number-of-powerful-integers", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4328, "totalSubmissionRaw": 16591}, "3000": {"acRate": 35.73174573859007, "difficulty": "Easy", "likes": 95, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "3000", "paidOnly": false, "title": "Maximum Area of Longest Diagonal Rectangle", "titleSlug": "maximum-area-of-longest-diagonal-rectangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32890, "totalSubmissionRaw": 92047}, "3001": {"acRate": 20.505118770493855, "difficulty": "Medium", "likes": 146, "dislikes": 192, "categoryTitle": "Algorithms", "frontendQuestionId": "3001", "paidOnly": false, "title": "Minimum Moves to Capture The Queen", "titleSlug": "minimum-moves-to-capture-the-queen", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16384, "totalSubmissionRaw": 79902}, "3002": {"acRate": 45.04912377960516, "difficulty": "Medium", "likes": 275, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "3002", "paidOnly": false, "title": "Maximum Size of a Set After Removals", "titleSlug": "maximum-size-of-a-set-after-removals", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14627, "totalSubmissionRaw": 32469}, "3003": {"acRate": 27.67329880984828, "difficulty": "Hard", "likes": 101, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "3003", "paidOnly": false, "title": "Maximize the Number of Partitions After Operations", "titleSlug": "maximize-the-number-of-partitions-after-operations", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3045, "totalSubmissionRaw": 11006}, "3004": {"acRate": 65.85798816568047, "difficulty": "Medium", "likes": 16, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "3004", "paidOnly": true, "title": "Maximum Subtree of the Same Color", "titleSlug": "maximum-subtree-of-the-same-color", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1113, "totalSubmissionRaw": 1690}, "3005": {"acRate": 79.05914074710381, "difficulty": "Easy", "likes": 608, "dislikes": 65, "categoryTitle": "Algorithms", "frontendQuestionId": "3005", "paidOnly": false, "title": "Count Elements With Maximum Frequency", "titleSlug": "count-elements-with-maximum-frequency", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 198795, "totalSubmissionRaw": 251451}, "3006": {"acRate": 36.1666716646175, "difficulty": "Medium", "likes": 144, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "3006", "paidOnly": false, "title": "Find Beautiful Indices in the Given Array I", "titleSlug": "find-beautiful-indices-in-the-given-array-i", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24121, "totalSubmissionRaw": 66694}, "3007": {"acRate": 36.092917649113616, "difficulty": "Medium", "likes": 273, "dislikes": 108, "categoryTitle": "Algorithms", "frontendQuestionId": "3007", "paidOnly": false, "title": "Maximum Number That Sum of the Prices Is Less Than or Equal to K", "titleSlug": "maximum-number-that-sum-of-the-prices-is-less-than-or-equal-to-k", "topicTags": [{"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8266, "totalSubmissionRaw": 22902}, "3008": {"acRate": 24.062932662051605, "difficulty": "Hard", "likes": 155, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "3008", "paidOnly": false, "title": "Find Beautiful Indices in the Given Array II", "titleSlug": "find-beautiful-indices-in-the-given-array-ii", "topicTags": [{"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9559, "totalSubmissionRaw": 39725}, "3009": {"acRate": 46.31010950642755, "difficulty": "Hard", "likes": 26, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3009", "paidOnly": true, "title": "Maximum Number of Intersections on the Chart", "titleSlug": "maximum-number-of-intersections-on-the-chart", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2918, "totalSubmissionRaw": 6301}, "3010": {"acRate": 65.78553826063145, "difficulty": "Easy", "likes": 84, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "3010", "paidOnly": false, "title": "Divide an Array Into Subarrays With Minimum Cost I", "titleSlug": "divide-an-array-into-subarrays-with-minimum-cost-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31233, "totalSubmissionRaw": 47477}, "3011": {"acRate": 51.16289909112095, "difficulty": "Medium", "likes": 107, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "3011", "paidOnly": false, "title": "Find if Array Can Be Sorted", "titleSlug": "find-if-array-can-be-sorted", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21954, "totalSubmissionRaw": 42910}, "3012": {"acRate": 35.06794564348521, "difficulty": "Medium", "likes": 156, "dislikes": 38, "categoryTitle": "Algorithms", "frontendQuestionId": "3012", "paidOnly": false, "title": "Minimize Length of Array Using Operations", "titleSlug": "minimize-length-of-array-using-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13161, "totalSubmissionRaw": 37530}, "3013": {"acRate": 31.70913526701003, "difficulty": "Hard", "likes": 107, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "3013", "paidOnly": false, "title": "Divide an Array Into Subarrays With Minimum Cost II", "titleSlug": "divide-an-array-into-subarrays-with-minimum-cost-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4679, "totalSubmissionRaw": 14756}, "3014": {"acRate": 63.67375322869064, "difficulty": "Easy", "likes": 106, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "3014", "paidOnly": false, "title": "Minimum Number of Pushes to Type Word I", "titleSlug": "minimum-number-of-pushes-to-type-word-i", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32047, "totalSubmissionRaw": 50330}, "3015": {"acRate": 55.38807930452185, "difficulty": "Medium", "likes": 132, "dislikes": 29, "categoryTitle": "Algorithms", "frontendQuestionId": "3015", "paidOnly": false, "title": "Count the Number of Houses at a Certain Distance I", "titleSlug": "count-the-number-of-houses-at-a-certain-distance-i", "topicTags": [{"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17712, "totalSubmissionRaw": 31978}, "3016": {"acRate": 70.4096415251364, "difficulty": "Medium", "likes": 135, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3016", "paidOnly": false, "title": "Minimum Number of Pushes to Type Word II", "titleSlug": "minimum-number-of-pushes-to-type-word-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22843, "totalSubmissionRaw": 32443}, "3017": {"acRate": 21.24931592525995, "difficulty": "Hard", "likes": 77, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "3017", "paidOnly": false, "title": "Count the Number of Houses at a Certain Distance II", "titleSlug": "count-the-number-of-houses-at-a-certain-distance-ii", "topicTags": [{"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2718, "totalSubmissionRaw": 12791}, "3018": {"acRate": 44.66130884041332, "difficulty": "Hard", "likes": 5, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3018", "paidOnly": true, "title": "Maximum Number of Removal Queries That Can Be Processed I", "titleSlug": "maximum-number-of-removal-queries-that-can-be-processed-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 389, "totalSubmissionRaw": 871}, "3019": {"acRate": 80.57128654866943, "difficulty": "Easy", "likes": 99, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "3019", "paidOnly": false, "title": "Number of Changing Keys", "titleSlug": "number-of-changing-keys", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45385, "totalSubmissionRaw": 56329}, "3020": {"acRate": 24.484536082474225, "difficulty": "Medium", "likes": 162, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "3020", "paidOnly": false, "title": "Find the Maximum Number of Elements in Subset", "titleSlug": "find-the-maximum-number-of-elements-in-subset", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19095, "totalSubmissionRaw": 77988}, "3021": {"acRate": 47.563676633444075, "difficulty": "Medium", "likes": 90, "dislikes": 70, "categoryTitle": "Algorithms", "frontendQuestionId": "3021", "paidOnly": false, "title": "Alice and Bob Playing Flower Game", "titleSlug": "alice-and-bob-playing-flower-game", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18898, "totalSubmissionRaw": 39732}, "3022": {"acRate": 33.50545710597348, "difficulty": "Hard", "likes": 81, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "3022", "paidOnly": false, "title": "Minimize OR of Remaining Elements Using Operations", "titleSlug": "minimize-or-of-remaining-elements-using-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2855, "totalSubmissionRaw": 8521}, "3023": {"acRate": 59.8458904109589, "difficulty": "Medium", "likes": 9, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3023", "paidOnly": true, "title": "Find Pattern in Infinite Stream I", "titleSlug": "find-pattern-in-infinite-stream-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 699, "totalSubmissionRaw": 1168}, "3024": {"acRate": 38.23298296216176, "difficulty": "Easy", "likes": 83, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "3024", "paidOnly": false, "title": "Type of Triangle", "titleSlug": "type-of-triangle", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41357, "totalSubmissionRaw": 108172}, "3025": {"acRate": 40.851705875107776, "difficulty": "Medium", "likes": 49, "dislikes": 58, "categoryTitle": "Algorithms", "frontendQuestionId": "3025", "paidOnly": false, "title": "Find the Number of Ways to Place People I", "titleSlug": "find-the-number-of-ways-to-place-people-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13267, "totalSubmissionRaw": 32476}, "3026": {"acRate": 17.92670110239038, "difficulty": "Medium", "likes": 282, "dislikes": 15, "categoryTitle": "Algorithms", "frontendQuestionId": "3026", "paidOnly": false, "title": "Maximum Good Subarray Sum", "titleSlug": "maximum-good-subarray-sum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16034, "totalSubmissionRaw": 89442}, "3027": {"acRate": 47.901803269479245, "difficulty": "Hard", "likes": 85, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "3027", "paidOnly": false, "title": "Find the Number of Ways to Place People II", "titleSlug": "find-the-number-of-ways-to-place-people-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8527, "totalSubmissionRaw": 17801}, "3028": {"acRate": 74.77152808911268, "difficulty": "Easy", "likes": 87, "dislikes": 33, "categoryTitle": "Algorithms", "frontendQuestionId": "3028", "paidOnly": false, "title": "Ant on the Boundary", "titleSlug": "ant-on-the-boundary", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 43362, "totalSubmissionRaw": 57993}, "3029": {"acRate": 40.18136603352914, "difficulty": "Medium", "likes": 133, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "3029", "paidOnly": false, "title": "Minimum Time to Revert Word to Initial State I", "titleSlug": "minimum-time-to-revert-word-to-initial-state-i", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18743, "totalSubmissionRaw": 46646}, "3030": {"acRate": 43.88397893945093, "difficulty": "Medium", "likes": 47, "dislikes": 107, "categoryTitle": "Algorithms", "frontendQuestionId": "3030", "paidOnly": false, "title": "Find the Grid of Region Average", "titleSlug": "find-the-grid-of-region-average", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9335, "totalSubmissionRaw": 21272}, "3031": {"acRate": 35.49767378680341, "difficulty": "Hard", "likes": 122, "dislikes": 21, "categoryTitle": "Algorithms", "frontendQuestionId": "3031", "paidOnly": false, "title": "Minimum Time to Revert Word to Initial State II", "titleSlug": "minimum-time-to-revert-word-to-initial-state-ii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10453, "totalSubmissionRaw": 29447}, "3032": {"acRate": 87.32673267326733, "difficulty": "Easy", "likes": 17, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3032", "paidOnly": true, "title": "Count Numbers With Unique Digits II", "titleSlug": "count-numbers-with-unique-digits-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3087, "totalSubmissionRaw": 3535}, "3033": {"acRate": 68.08855895848099, "difficulty": "Easy", "likes": 94, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3033", "paidOnly": false, "title": "Modify the Matrix", "titleSlug": "modify-the-matrix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36505, "totalSubmissionRaw": 53614}, "3034": {"acRate": 66.36015532305038, "difficulty": "Medium", "likes": 85, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "3034", "paidOnly": false, "title": "Number of Subarrays That Match a Pattern I", "titleSlug": "number-of-subarrays-that-match-a-pattern-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24609, "totalSubmissionRaw": 37084}, "3035": {"acRate": 42.273146724084896, "difficulty": "Medium", "likes": 200, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "3035", "paidOnly": false, "title": "Maximum Palindromes After Operations", "titleSlug": "maximum-palindromes-after-operations", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13743, "totalSubmissionRaw": 32510}, "3036": {"acRate": 32.15063994352537, "difficulty": "Hard", "likes": 136, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3036", "paidOnly": false, "title": "Number of Subarrays That Match a Pattern II", "titleSlug": "number-of-subarrays-that-match-a-pattern-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10475, "totalSubmissionRaw": 32581}, "3037": {"acRate": 70.08547008547008, "difficulty": "Hard", "likes": 3, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3037", "paidOnly": true, "title": "Find Pattern in Infinite Stream II", "titleSlug": "find-pattern-in-infinite-stream-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 492, "totalSubmissionRaw": 702}, "3038": {"acRate": 51.64583843829127, "difficulty": "Easy", "likes": 65, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "3038", "paidOnly": false, "title": "Maximum Number of Operations With the Same Score I", "titleSlug": "maximum-number-of-operations-with-the-same-score-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31615, "totalSubmissionRaw": 61215}, "3039": {"acRate": 56.52273403354614, "difficulty": "Medium", "likes": 124, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3039", "paidOnly": false, "title": "Apply Operations to Make String Empty", "titleSlug": "apply-operations-to-make-string-empty", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24701, "totalSubmissionRaw": 43701}, "3040": {"acRate": 32.71911088585599, "difficulty": "Medium", "likes": 144, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3040", "paidOnly": false, "title": "Maximum Number of Operations With the Same Score II", "titleSlug": "maximum-number-of-operations-with-the-same-score-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18076, "totalSubmissionRaw": 55238}, "3041": {"acRate": 31.571383661921224, "difficulty": "Hard", "likes": 136, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "3041", "paidOnly": false, "title": "Maximize Consecutive Elements in an Array After Modification", "titleSlug": "maximize-consecutive-elements-in-an-array-after-modification", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7030, "totalSubmissionRaw": 22267}, "3042": {"acRate": 64.62606559207832, "difficulty": "Easy", "likes": 94, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3042", "paidOnly": false, "title": "Count Prefix and Suffix Pairs I", "titleSlug": "count-prefix-and-suffix-pairs-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34721, "totalSubmissionRaw": 53726}, "3043": {"acRate": 33.16226268007081, "difficulty": "Medium", "likes": 147, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "3043", "paidOnly": false, "title": "Find the Length of the Longest Common Prefix", "titleSlug": "find-the-length-of-the-longest-common-prefix", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20419, "totalSubmissionRaw": 61573}, "3044": {"acRate": 48.02001242601616, "difficulty": "Medium", "likes": 82, "dislikes": 62, "categoryTitle": "Algorithms", "frontendQuestionId": "3044", "paidOnly": false, "title": "Most Frequent Prime", "titleSlug": "most-frequent-prime", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14685, "totalSubmissionRaw": 30581}, "3045": {"acRate": 23.854494578523962, "difficulty": "Hard", "likes": 138, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "3045", "paidOnly": false, "title": "Count Prefix and Suffix Pairs II", "titleSlug": "count-prefix-and-suffix-pairs-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}, {"name": "Rolling Hash", "id": "VG9waWNUYWdOb2RlOjU2NTk4", "slug": "rolling-hash"}, {"name": "String Matching", "id": "VG9waWNUYWdOb2RlOjYxMDUy", "slug": "string-matching"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7502, "totalSubmissionRaw": 31449}, "3046": {"acRate": 58.09900939015582, "difficulty": "Easy", "likes": 88, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "3046", "paidOnly": false, "title": "Split the Array", "titleSlug": "split-the-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45042, "totalSubmissionRaw": 77527}, "3047": {"acRate": 45.03327167463425, "difficulty": "Medium", "likes": 98, "dislikes": 42, "categoryTitle": "Algorithms", "frontendQuestionId": "3047", "paidOnly": false, "title": "Find the Largest Area of Square Inside Two Rectangles", "titleSlug": "find-the-largest-area-of-square-inside-two-rectangles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18746, "totalSubmissionRaw": 41627}, "3048": {"acRate": 35.14892066672739, "difficulty": "Medium", "likes": 166, "dislikes": 77, "categoryTitle": "Algorithms", "frontendQuestionId": "3048", "paidOnly": false, "title": "Earliest Second to Mark Indices I", "titleSlug": "earliest-second-to-mark-indices-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7718, "totalSubmissionRaw": 21958}, "3049": {"acRate": 22.26034518610938, "difficulty": "Hard", "likes": 72, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "3049", "paidOnly": false, "title": "Earliest Second to Mark Indices II", "titleSlug": "earliest-second-to-mark-indices-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2141, "totalSubmissionRaw": 9618}, "3050": {"acRate": 69.34256055363322, "difficulty": "Medium", "likes": 6, "dislikes": 0, "categoryTitle": "Database", "frontendQuestionId": "3050", "paidOnly": true, "title": "Pizza Toppings Cost Analysis", "titleSlug": "pizza-toppings-cost-analysis", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1002, "totalSubmissionRaw": 1445}, "3051": {"acRate": 73.24066029539532, "difficulty": "Easy", "likes": 10, "dislikes": 0, "categoryTitle": "Database", "frontendQuestionId": "3051", "paidOnly": true, "title": "Find Candidates for Data Scientist Position", "titleSlug": "find-candidates-for-data-scientist-position", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1686, "totalSubmissionRaw": 2302}, "3052": {"acRate": 70.92288242730721, "difficulty": "Hard", "likes": 4, "dislikes": 5, "categoryTitle": "Database", "frontendQuestionId": "3052", "paidOnly": true, "title": "Maximize Items", "titleSlug": "maximize-items", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 561, "totalSubmissionRaw": 791}, "3053": {"acRate": 50.110864745011085, "difficulty": "Easy", "likes": 7, "dislikes": 0, "categoryTitle": "Database", "frontendQuestionId": "3053", "paidOnly": true, "title": "Classifying Triangles by Lengths", "titleSlug": "classifying-triangles-by-lengths", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1130, "totalSubmissionRaw": 2255}, "3054": {"acRate": 78.53697749196141, "difficulty": "Medium", "likes": 7, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "3054", "paidOnly": true, "title": "Binary Tree Nodes", "titleSlug": "binary-tree-nodes", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 977, "totalSubmissionRaw": 1244}, "3055": {"acRate": 60.43024771838331, "difficulty": "Medium", "likes": 5, "dislikes": 3, "categoryTitle": "Database", "frontendQuestionId": "3055", "paidOnly": true, "title": "Top Percentile Fraud", "titleSlug": "top-percentile-fraud", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 927, "totalSubmissionRaw": 1534}, "3056": {"acRate": 58.9387239418825, "difficulty": "Medium", "likes": 2, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "3056", "paidOnly": true, "title": "Snaps Analysis", "titleSlug": "snaps-analysis", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 933, "totalSubmissionRaw": 1583}, "3057": {"acRate": 67.73255813953489, "difficulty": "Hard", "likes": 5, "dislikes": 3, "categoryTitle": "Database", "frontendQuestionId": "3057", "paidOnly": true, "title": "Employees Project Allocation", "titleSlug": "employees-project-allocation", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 699, "totalSubmissionRaw": 1032}, "3058": {"acRate": 50.70332480818415, "difficulty": "Medium", "likes": 7, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "3058", "paidOnly": true, "title": "Friends With No Mutual Friends", "titleSlug": "friends-with-no-mutual-friends", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 793, "totalSubmissionRaw": 1564}, "3059": {"acRate": 64.98176133402815, "difficulty": "Easy", "likes": 6, "dislikes": 6, "categoryTitle": "Database", "frontendQuestionId": "3059", "paidOnly": true, "title": "Find All Unique Email Domains", "titleSlug": "find-all-unique-email-domains", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 1247, "totalSubmissionRaw": 1919}, "3060": {"acRate": 39.112426035502956, "difficulty": "Hard", "likes": 3, "dislikes": 8, "categoryTitle": "Database", "frontendQuestionId": "3060", "paidOnly": true, "title": "User Activities within Time Bounds", "titleSlug": "user-activities-within-time-bounds", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 661, "totalSubmissionRaw": 1690}, "3061": {"acRate": 77.14808043875686, "difficulty": "Hard", "likes": 5, "dislikes": 4, "categoryTitle": "Database", "frontendQuestionId": "3061", "paidOnly": true, "title": "Calculate Trapping Rain Water", "titleSlug": "calculate-trapping-rain-water", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 422, "totalSubmissionRaw": 547}, "3062": {"acRate": 81.66700466436828, "difficulty": "Easy", "likes": 26, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3062", "paidOnly": true, "title": "Winner of the Linked List Game", "titleSlug": "winner-of-the-linked-list-game", "topicTags": [{"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 8054, "totalSubmissionRaw": 9862}, "3063": {"acRate": 86.59033572676111, "difficulty": "Easy", "likes": 36, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "3063", "paidOnly": true, "title": "Linked List Frequency", "titleSlug": "linked-list-frequency", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Linked List", "id": "VG9waWNUYWdOb2RlOjc=", "slug": "linked-list"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 8924, "totalSubmissionRaw": 10306}, "3064": {"acRate": 91.47058823529412, "difficulty": "Medium", "likes": 9, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3064", "paidOnly": true, "title": "Guess the Number Using Bitwise Questions I", "titleSlug": "guess-the-number-using-bitwise-questions-i", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 933, "totalSubmissionRaw": 1020}, "3065": {"acRate": 85.53908289415358, "difficulty": "Easy", "likes": 77, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3065", "paidOnly": false, "title": "Minimum Operations to Exceed Threshold Value I", "titleSlug": "minimum-operations-to-exceed-threshold-value-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 52100, "totalSubmissionRaw": 60907}, "3066": {"acRate": 27.31314197555925, "difficulty": "Medium", "likes": 80, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "3066", "paidOnly": false, "title": "Minimum Operations to Exceed Threshold Value II", "titleSlug": "minimum-operations-to-exceed-threshold-value-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26910, "totalSubmissionRaw": 98524}, "3067": {"acRate": 57.52729119065753, "difficulty": "Medium", "likes": 173, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "3067", "paidOnly": false, "title": "Count Pairs of Connectable Servers in a Weighted Tree Network", "titleSlug": "count-pairs-of-connectable-servers-in-a-weighted-tree-network", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11330, "totalSubmissionRaw": 19695}, "3068": {"acRate": 67.32336758046453, "difficulty": "Hard", "likes": 607, "dislikes": 89, "categoryTitle": "Algorithms", "frontendQuestionId": "3068", "paidOnly": false, "title": "Find the Maximum Sum of Node Values", "titleSlug": "find-the-maximum-sum-of-node-values", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 69130, "totalSubmissionRaw": 102684}, "3069": {"acRate": 72.08379908412361, "difficulty": "Easy", "likes": 69, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "3069", "paidOnly": false, "title": "Distribute Elements Into Two Arrays I", "titleSlug": "distribute-elements-into-two-arrays-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 39982, "totalSubmissionRaw": 55466}, "3070": {"acRate": 59.14004208915248, "difficulty": "Medium", "likes": 126, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3070", "paidOnly": false, "title": "Count Submatrices with Top-Left Element and Sum Less Than k", "titleSlug": "count-submatrices-with-top-left-element-and-sum-less-than-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24730, "totalSubmissionRaw": 41816}, "3071": {"acRate": 62.03838213930729, "difficulty": "Medium", "likes": 85, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "3071", "paidOnly": false, "title": "Minimum Operations to Write the Letter Y on a Grid", "titleSlug": "minimum-operations-to-write-the-letter-y-on-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16228, "totalSubmissionRaw": 26158}, "3072": {"acRate": 26.946974210571113, "difficulty": "Hard", "likes": 127, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "3072", "paidOnly": false, "title": "Distribute Elements Into Two Arrays II", "titleSlug": "distribute-elements-into-two-arrays-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9498, "totalSubmissionRaw": 35247}, "3073": {"acRate": 42.544570502431114, "difficulty": "Medium", "likes": 11, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3073", "paidOnly": true, "title": "Maximum Increasing Triplet Value", "titleSlug": "maximum-increasing-triplet-value", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 525, "totalSubmissionRaw": 1234}, "3074": {"acRate": 66.33282329484861, "difficulty": "Easy", "likes": 83, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3074", "paidOnly": false, "title": "Apple Redistribution into Boxes", "titleSlug": "apple-redistribution-into-boxes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 42918, "totalSubmissionRaw": 64701}, "3075": {"acRate": 55.08857567724833, "difficulty": "Medium", "likes": 632, "dislikes": 88, "categoryTitle": "Algorithms", "frontendQuestionId": "3075", "paidOnly": false, "title": "Maximize Happiness of Selected Children", "titleSlug": "maximize-happiness-of-selected-children", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 170411, "totalSubmissionRaw": 309340}, "3076": {"acRate": 45.21520352232905, "difficulty": "Medium", "likes": 123, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "3076", "paidOnly": false, "title": "Shortest Uncommon Substring in an Array", "titleSlug": "shortest-uncommon-substring-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20128, "totalSubmissionRaw": 44516}, "3077": {"acRate": 27.728386755730693, "difficulty": "Hard", "likes": 119, "dislikes": 72, "categoryTitle": "Algorithms", "frontendQuestionId": "3077", "paidOnly": false, "title": "Maximum Strength of K Disjoint Subarrays", "titleSlug": "maximum-strength-of-k-disjoint-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5770, "totalSubmissionRaw": 20807}, "3078": {"acRate": 67.89473684210526, "difficulty": "Medium", "likes": 7, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3078", "paidOnly": true, "title": "Match Alphanumerical Pattern in Matrix I", "titleSlug": "match-alphanumerical-pattern-in-matrix-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 387, "totalSubmissionRaw": 570}, "3079": {"acRate": 73.93205578113805, "difficulty": "Easy", "likes": 85, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3079", "paidOnly": false, "title": "Find the Sum of Encrypted Integers", "titleSlug": "find-the-sum-of-encrypted-integers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40239, "totalSubmissionRaw": 54427}, "3080": {"acRate": 48.938095642091575, "difficulty": "Medium", "likes": 104, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "3080", "paidOnly": false, "title": "Mark Elements on Array by Performing Queries", "titleSlug": "mark-elements-on-array-by-performing-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17305, "totalSubmissionRaw": 35361}, "3081": {"acRate": 26.78018575851393, "difficulty": "Medium", "likes": 155, "dislikes": 25, "categoryTitle": "Algorithms", "frontendQuestionId": "3081", "paidOnly": false, "title": "Replace Question Marks in String to Minimize Its Value", "titleSlug": "replace-question-marks-in-string-to-minimize-its-value", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12456, "totalSubmissionRaw": 46512}, "3082": {"acRate": 38.452030606238964, "difficulty": "Hard", "likes": 125, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "3082", "paidOnly": false, "title": "Find the Sum of the Power of All Subsequences", "titleSlug": "find-the-sum-of-the-power-of-all-subsequences", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6533, "totalSubmissionRaw": 16990}, "3083": {"acRate": 66.4811229428848, "difficulty": "Easy", "likes": 81, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "3083", "paidOnly": false, "title": "Existence of a Substring in a String and Its Reverse", "titleSlug": "existence-of-a-substring-in-a-string-and-its-reverse", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 41205, "totalSubmissionRaw": 61980}, "3084": {"acRate": 48.93213770473254, "difficulty": "Medium", "likes": 105, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3084", "paidOnly": false, "title": "Count Substrings Starting and Ending with Given Character", "titleSlug": "count-substrings-starting-and-ending-with-given-character", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 34596, "totalSubmissionRaw": 70702}, "3085": {"acRate": 44.271919104785184, "difficulty": "Medium", "likes": 182, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3085", "paidOnly": false, "title": "Minimum Deletions to Make String K-Special", "titleSlug": "minimum-deletions-to-make-string-k-special", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18476, "totalSubmissionRaw": 41733}, "3086": {"acRate": 23.75931648791129, "difficulty": "Hard", "likes": 47, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "3086", "paidOnly": false, "title": "Minimum Moves to Pick K Ones", "titleSlug": "minimum-moves-to-pick-k-ones", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2614, "totalSubmissionRaw": 11002}, "3087": {"acRate": 64.55813953488372, "difficulty": "Medium", "likes": 5, "dislikes": 5, "categoryTitle": "Database", "frontendQuestionId": "3087", "paidOnly": true, "title": "Find Trending Hashtags", "titleSlug": "find-trending-hashtags", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 694, "totalSubmissionRaw": 1075}, "3088": {"acRate": 54.4891640866873, "difficulty": "Hard", "likes": 7, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3088", "paidOnly": true, "title": "Make String Anti-palindrome", "titleSlug": "make-string-anti-palindrome", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 352, "totalSubmissionRaw": 646}, "3089": {"acRate": 37.52591568762958, "difficulty": "Medium", "likes": 6, "dislikes": 14, "categoryTitle": "Database", "frontendQuestionId": "3089", "paidOnly": true, "title": "Find Bursty Behavior", "titleSlug": "find-bursty-behavior", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 543, "totalSubmissionRaw": 1447}, "3090": {"acRate": 63.794583765606546, "difficulty": "Easy", "likes": 150, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "3090", "paidOnly": false, "title": "Maximum Length Substring With Two Occurrences", "titleSlug": "maximum-length-substring-with-two-occurrences", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35665, "totalSubmissionRaw": 55906}, "3091": {"acRate": 44.787578911448556, "difficulty": "Medium", "likes": 149, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "3091", "paidOnly": false, "title": "Apply Operations to Make Sum of Array Greater Than or Equal to k", "titleSlug": "apply-operations-to-make-sum-of-array-greater-than-or-equal-to-k", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26250, "totalSubmissionRaw": 58610}, "3092": {"acRate": 42.607072003734395, "difficulty": "Medium", "likes": 209, "dislikes": 28, "categoryTitle": "Algorithms", "frontendQuestionId": "3092", "paidOnly": false, "title": "Most Frequent IDs", "titleSlug": "most-frequent-ids", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 18255, "totalSubmissionRaw": 42845}, "3093": {"acRate": 41.64601143204006, "difficulty": "Hard", "likes": 113, "dislikes": 10, "categoryTitle": "Algorithms", "frontendQuestionId": "3093", "paidOnly": false, "title": "Longest Common Suffix Queries", "titleSlug": "longest-common-suffix-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Trie", "id": "VG9waWNUYWdOb2RlOjI3", "slug": "trie"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8233, "totalSubmissionRaw": 19769}, "3094": {"acRate": 81.4748201438849, "difficulty": "Medium", "likes": 11, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3094", "paidOnly": true, "title": "Guess the Number Using Bitwise Questions II", "titleSlug": "guess-the-number-using-bitwise-questions-ii", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Interactive", "id": "VG9waWNUYWdOb2RlOjYxMDU5", "slug": "interactive"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 453, "totalSubmissionRaw": 556}, "3095": {"acRate": 40.91836734693878, "difficulty": "Easy", "likes": 78, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "3095", "paidOnly": false, "title": "Shortest Subarray With OR at Least K I", "titleSlug": "shortest-subarray-with-or-at-least-k-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 25664, "totalSubmissionRaw": 62720}, "3096": {"acRate": 40.88771602611163, "difficulty": "Medium", "likes": 74, "dislikes": 22, "categoryTitle": "Algorithms", "frontendQuestionId": "3096", "paidOnly": false, "title": "Minimum Levels to Gain More Points", "titleSlug": "minimum-levels-to-gain-more-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 20607, "totalSubmissionRaw": 50399}, "3097": {"acRate": 29.913527773706583, "difficulty": "Medium", "likes": 175, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "3097", "paidOnly": false, "title": "Shortest Subarray With OR at Least K II", "titleSlug": "shortest-subarray-with-or-at-least-k-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12246, "totalSubmissionRaw": 40938}, "3098": {"acRate": 24.509803921568626, "difficulty": "Hard", "likes": 116, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3098", "paidOnly": false, "title": "Find the Sum of Subsequence Powers", "titleSlug": "find-the-sum-of-subsequence-powers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4175, "totalSubmissionRaw": 17034}, "3099": {"acRate": 82.95680462678474, "difficulty": "Easy", "likes": 102, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "3099", "paidOnly": false, "title": "Harshad Number", "titleSlug": "harshad-number", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 50490, "totalSubmissionRaw": 60863}, "3100": {"acRate": 63.062032742444465, "difficulty": "Medium", "likes": 101, "dislikes": 34, "categoryTitle": "Algorithms", "frontendQuestionId": "3100", "paidOnly": false, "title": "Water Bottles II", "titleSlug": "water-bottles-ii", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 29776, "totalSubmissionRaw": 47217}, "3101": {"acRate": 57.241255282798306, "difficulty": "Medium", "likes": 192, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "3101", "paidOnly": false, "title": "Count Alternating Subarrays", "titleSlug": "count-alternating-subarrays", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31829, "totalSubmissionRaw": 55605}, "3102": {"acRate": 32.26361994371403, "difficulty": "Hard", "likes": 148, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "3102", "paidOnly": false, "title": "Minimize Manhattan Distances", "titleSlug": "minimize-manhattan-distances", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Geometry", "id": "VG9waWNUYWdOb2RlOjM4", "slug": "geometry"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7681, "totalSubmissionRaw": 23807}, "3103": {"acRate": 68.05293005671076, "difficulty": "Hard", "likes": 6, "dislikes": 0, "categoryTitle": "Database", "frontendQuestionId": "3103", "paidOnly": true, "title": "Find Trending Hashtags II ", "titleSlug": "find-trending-hashtags-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 360, "totalSubmissionRaw": 529}, "3104": {"acRate": 59.17241379310345, "difficulty": "Hard", "likes": 7, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "3104", "paidOnly": true, "title": "Find Longest Self-Contained Substring", "titleSlug": "find-longest-self-contained-substring", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 429, "totalSubmissionRaw": 725}, "3105": {"acRate": 57.321406876442715, "difficulty": "Easy", "likes": 100, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3105", "paidOnly": false, "title": "Longest Strictly Increasing or Strictly Decreasing Subarray", "titleSlug": "longest-strictly-increasing-or-strictly-decreasing-subarray", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37743, "totalSubmissionRaw": 65846}, "3106": {"acRate": 63.94102956577782, "difficulty": "Medium", "likes": 138, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "3106", "paidOnly": false, "title": "Lexicographically Smallest String After Operations With Constraint", "titleSlug": "lexicographically-smallest-string-after-operations-with-constraint", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23811, "totalSubmissionRaw": 37239}, "3107": {"acRate": 48.91202321017152, "difficulty": "Medium", "likes": 122, "dislikes": 174, "categoryTitle": "Algorithms", "frontendQuestionId": "3107", "paidOnly": false, "title": "Minimum Operations to Make Median of Array Equal to K", "titleSlug": "minimum-operations-to-make-median-of-array-equal-to-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22928, "totalSubmissionRaw": 46876}, "3108": {"acRate": 46.255355612682095, "difficulty": "Hard", "likes": 167, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3108", "paidOnly": false, "title": "Minimum Cost Walk in Weighted Graph", "titleSlug": "minimum-cost-walk-in-weighted-graph", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Union Find", "id": "VG9waWNUYWdOb2RlOjIz", "slug": "union-find"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10796, "totalSubmissionRaw": 23340}, "3109": {"acRate": 41.57014157014157, "difficulty": "Medium", "likes": 8, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "3109", "paidOnly": true, "title": "Find the Index of Permutation", "titleSlug": "find-the-index-of-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Merge Sort", "id": "VG9waWNUYWdOb2RlOjYxMDUx", "slug": "merge-sort"}, {"name": "Ordered Set", "id": "VG9waWNUYWdOb2RlOjYxMDcw", "slug": "ordered-set"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 323, "totalSubmissionRaw": 777}, "3110": {"acRate": 94.12549773686129, "difficulty": "Easy", "likes": 508, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "3110", "paidOnly": false, "title": "Score of a String", "titleSlug": "score-of-a-string", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": true, "hasVideoSolution": false, "totalAcceptedRaw": 214400, "totalSubmissionRaw": 227781}, "3111": {"acRate": 64.49833171321231, "difficulty": "Medium", "likes": 81, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "3111", "paidOnly": false, "title": "Minimum Rectangles to Cover Points", "titleSlug": "minimum-rectangles-to-cover-points", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 24550, "totalSubmissionRaw": 38063}, "3112": {"acRate": 34.31712122783367, "difficulty": "Medium", "likes": 132, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "3112", "paidOnly": false, "title": "Minimum Time to Visit Disappearing Nodes", "titleSlug": "minimum-time-to-visit-disappearing-nodes", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 16546, "totalSubmissionRaw": 48215}, "3113": {"acRate": 29.600429429328678, "difficulty": "Hard", "likes": 187, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3113", "paidOnly": false, "title": "Find the Number of Subarrays Where Boundary Elements Are Maximum", "titleSlug": "find-the-number-of-subarrays-where-boundary-elements-are-maximum", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Monotonic Stack", "id": "VG9waWNUYWdOb2RlOjYxMDU0", "slug": "monotonic-stack"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 8823, "totalSubmissionRaw": 29807}, "3114": {"acRate": 35.45895801673887, "difficulty": "Easy", "likes": 84, "dislikes": 41, "categoryTitle": "Algorithms", "frontendQuestionId": "3114", "paidOnly": false, "title": "Latest Time You Can Obtain After Replacing Characters", "titleSlug": "latest-time-you-can-obtain-after-replacing-characters", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 31267, "totalSubmissionRaw": 88178}, "3115": {"acRate": 58.767654664810024, "difficulty": "Medium", "likes": 94, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3115", "paidOnly": false, "title": "Maximum Prime Difference", "titleSlug": "maximum-prime-difference", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35451, "totalSubmissionRaw": 60324}, "3116": {"acRate": 16.033111861453, "difficulty": "Hard", "likes": 201, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "3116", "paidOnly": false, "title": "Kth Smallest Amount With Single Denomination Combination", "titleSlug": "kth-smallest-amount-with-single-denomination-combination", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Number Theory", "id": "VG9waWNUYWdOb2RlOjYxMDY3", "slug": "number-theory"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 7360, "totalSubmissionRaw": 45905}, "3117": {"acRate": 27.902294993960542, "difficulty": "Hard", "likes": 100, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3117", "paidOnly": false, "title": "Minimum Sum of Values by Dividing Array", "titleSlug": "minimum-sum-of-values-by-dividing-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}, {"name": "Queue", "id": "VG9waWNUYWdOb2RlOjM0", "slug": "queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4158, "totalSubmissionRaw": 14902}, "3118": {"acRate": 58.8, "difficulty": "Medium", "likes": 3, "dislikes": 3, "categoryTitle": "Database", "frontendQuestionId": "3118", "paidOnly": true, "title": "Friday Purchase III ", "titleSlug": "friday-purchase-iii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 441, "totalSubmissionRaw": 750}, "3119": {"acRate": 63.565132223310485, "difficulty": "Medium", "likes": 8, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "3119", "paidOnly": true, "title": "Maximum Number of Potholes That Can Be Fixed", "titleSlug": "maximum-number-of-potholes-that-can-be-fixed", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 649, "totalSubmissionRaw": 1021}, "3120": {"acRate": 65.70194525792255, "difficulty": "Easy", "likes": 114, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3120", "paidOnly": false, "title": "Count the Number of Special Characters I", "titleSlug": "count-the-number-of-special-characters-i", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 40159, "totalSubmissionRaw": 61123}, "3121": {"acRate": 41.633494865582094, "difficulty": "Medium", "likes": 135, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "3121", "paidOnly": false, "title": "Count the Number of Special Characters II", "titleSlug": "count-the-number-of-special-characters-ii", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28867, "totalSubmissionRaw": 69336}, "3122": {"acRate": 41.692002233666315, "difficulty": "Medium", "likes": 199, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "3122", "paidOnly": false, "title": "Minimum Number of Operations to Satisfy Conditions", "titleSlug": "minimum-number-of-operations-to-satisfy-conditions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13439, "totalSubmissionRaw": 32234}, "3123": {"acRate": 50.703039904941086, "difficulty": "Hard", "likes": 203, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3123", "paidOnly": false, "title": "Find Edges in Shortest Paths", "titleSlug": "find-edges-in-shortest-paths", "topicTags": [{"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Graph", "id": "VG9waWNUYWdOb2RlOjI0", "slug": "graph"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}, {"name": "Shortest Path", "id": "VG9waWNUYWdOb2RlOjYxMDc2", "slug": "shortest-path"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 10241, "totalSubmissionRaw": 20198}, "3124": {"acRate": 72.400513478819, "difficulty": "Medium", "likes": 4, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "3124", "paidOnly": true, "title": "Find Longest Calls", "titleSlug": "find-longest-calls", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 564, "totalSubmissionRaw": 779}, "3125": {"acRate": 69.26345609065156, "difficulty": "Medium", "likes": 9, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3125", "paidOnly": true, "title": "Maximum Number That Makes Result of Bitwise AND Zero", "titleSlug": "maximum-number-that-makes-result-of-bitwise-and-zero", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 489, "totalSubmissionRaw": 706}, "3126": {"acRate": 49.609035621198956, "difficulty": "Medium", "likes": 6, "dislikes": 12, "categoryTitle": "Database", "frontendQuestionId": "3126", "paidOnly": true, "title": "Server Utilization Time", "titleSlug": "server-utilization-time", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 571, "totalSubmissionRaw": 1151}, "3127": {"acRate": 51.008695652173905, "difficulty": "Easy", "likes": 59, "dislikes": 4, "categoryTitle": "Algorithms", "frontendQuestionId": "3127", "paidOnly": false, "title": "Make a Square with the Same Color", "titleSlug": "make-a-square-with-the-same-color", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 23464, "totalSubmissionRaw": 46000}, "3128": {"acRate": 47.533842463676216, "difficulty": "Medium", "likes": 94, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "3128", "paidOnly": false, "title": "Right Triangles", "titleSlug": "right-triangles", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 17241, "totalSubmissionRaw": 36271}, "3129": {"acRate": 27.198917456021647, "difficulty": "Medium", "likes": 100, "dislikes": 31, "categoryTitle": "Algorithms", "frontendQuestionId": "3129", "paidOnly": false, "title": "Find All Possible Stable Binary Arrays I", "titleSlug": "find-all-possible-stable-binary-arrays-i", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 6834, "totalSubmissionRaw": 25126}, "3130": {"acRate": 29.28917427058691, "difficulty": "Hard", "likes": 53, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3130", "paidOnly": false, "title": "Find All Possible Stable Binary Arrays II", "titleSlug": "find-all-possible-stable-binary-arrays-ii", "topicTags": [{"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 2600, "totalSubmissionRaw": 8877}, "3131": {"acRate": 82.18038846209595, "difficulty": "Easy", "likes": 98, "dislikes": 3, "categoryTitle": "Algorithms", "frontendQuestionId": "3131", "paidOnly": false, "title": "Find the Integer Added to Array I", "titleSlug": "find-the-integer-added-to-array-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 45356, "totalSubmissionRaw": 55191}, "3132": {"acRate": 30.963449949127337, "difficulty": "Medium", "likes": 141, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "3132", "paidOnly": false, "title": "Find the Integer Added to Array II", "titleSlug": "find-the-integer-added-to-array-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Two Pointers", "id": "VG9waWNUYWdOb2RlOjk=", "slug": "two-pointers"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 19781, "totalSubmissionRaw": 63885}, "3133": {"acRate": 38.168445167902576, "difficulty": "Medium", "likes": 189, "dislikes": 14, "categoryTitle": "Algorithms", "frontendQuestionId": "3133", "paidOnly": false, "title": "Minimum Array End", "titleSlug": "minimum-array-end", "topicTags": [{"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 12662, "totalSubmissionRaw": 33174}, "3134": {"acRate": 28.8849765258216, "difficulty": "Hard", "likes": 120, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "3134", "paidOnly": false, "title": "Find the Median of the Uniqueness Array", "titleSlug": "find-the-median-of-the-uniqueness-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4921, "totalSubmissionRaw": 17038}, "3135": {"acRate": 57.534246575342465, "difficulty": "Medium", "likes": 9, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3135", "paidOnly": true, "title": "Equalize Strings by Adding or Removing Characters at Ends", "titleSlug": "equalize-strings-by-adding-or-removing-characters-at-ends", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Sliding Window", "id": "VG9waWNUYWdOb2RlOjU1ODIx", "slug": "sliding-window"}, {"name": "Hash Function", "id": "VG9waWNUYWdOb2RlOjYxMDY1", "slug": "hash-function"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 462, "totalSubmissionRaw": 803}, "3136": {"acRate": 36.7217746154651, "difficulty": "Easy", "likes": 87, "dislikes": 92, "categoryTitle": "Algorithms", "frontendQuestionId": "3136", "paidOnly": false, "title": "Valid Word", "titleSlug": "valid-word", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35093, "totalSubmissionRaw": 95566}, "3137": {"acRate": 63.56837304172923, "difficulty": "Medium", "likes": 104, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "3137", "paidOnly": false, "title": "Minimum Number of Operations to Make Word K-Periodic", "titleSlug": "minimum-number-of-operations-to-make-word-k-periodic", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22439, "totalSubmissionRaw": 35299}, "3138": {"acRate": 42.51435039210931, "difficulty": "Medium", "likes": 160, "dislikes": 90, "categoryTitle": "Algorithms", "frontendQuestionId": "3138", "paidOnly": false, "title": "Minimum Length of Anagram Concatenation", "titleSlug": "minimum-length-of-anagram-concatenation", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 26293, "totalSubmissionRaw": 61845}, "3139": {"acRate": 15.841050076418234, "difficulty": "Hard", "likes": 110, "dislikes": 19, "categoryTitle": "Algorithms", "frontendQuestionId": "3139", "paidOnly": false, "title": "Minimum Cost to Equalize Array", "titleSlug": "minimum-cost-to-equalize-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Enumeration", "id": "VG9waWNUYWdOb2RlOjYxMDY2", "slug": "enumeration"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3524, "totalSubmissionRaw": 22246}, "3140": {"acRate": 65.03703703703704, "difficulty": "Medium", "likes": 2, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "3140", "paidOnly": true, "title": "Consecutive Available Seats II", "titleSlug": "consecutive-available-seats-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 439, "totalSubmissionRaw": 675}, "3141": {"acRate": 74.8898678414097, "difficulty": "Hard", "likes": 10, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3141", "paidOnly": true, "title": "Maximum Hamming Distances", "titleSlug": "maximum-hamming-distances", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 340, "totalSubmissionRaw": 454}, "3142": {"acRate": 42.71711635750422, "difficulty": "Easy", "likes": 53, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "3142", "paidOnly": false, "title": "Check if Grid Satisfies Conditions", "titleSlug": "check-if-grid-satisfies-conditions", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28371, "totalSubmissionRaw": 66416}, "3143": {"acRate": 38.762335831416486, "difficulty": "Medium", "likes": 130, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "3143", "paidOnly": false, "title": "Maximum Points Inside the Square", "titleSlug": "maximum-points-inside-the-square", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15672, "totalSubmissionRaw": 40431}, "3144": {"acRate": 41.01197938431537, "difficulty": "Medium", "likes": 107, "dislikes": 26, "categoryTitle": "Algorithms", "frontendQuestionId": "3144", "paidOnly": false, "title": "Minimum Substring Partition of Equal Character Frequency", "titleSlug": "minimum-substring-partition-of-equal-character-frequency", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 11777, "totalSubmissionRaw": 28716}, "3145": {"acRate": 26.117536730228196, "difficulty": "Hard", "likes": 48, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "3145", "paidOnly": false, "title": "Find Products of Elements of Big Array", "titleSlug": "find-products-of-elements-of-big-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 1671, "totalSubmissionRaw": 6398}, "3146": {"acRate": 89.70474337419952, "difficulty": "Easy", "likes": 85, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3146", "paidOnly": false, "title": "Permutation Difference between Two Strings", "titleSlug": "permutation-difference-between-two-strings", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47487, "totalSubmissionRaw": 52937}, "3147": {"acRate": 40.323445318084346, "difficulty": "Medium", "likes": 136, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3147", "paidOnly": false, "title": "Taking Maximum Energy From the Mystic Dungeon", "titleSlug": "taking-maximum-energy-from-the-mystic-dungeon", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27078, "totalSubmissionRaw": 67152}, "3148": {"acRate": 48.45021486696535, "difficulty": "Medium", "likes": 200, "dislikes": 18, "categoryTitle": "Algorithms", "frontendQuestionId": "3148", "paidOnly": false, "title": "Maximum Difference Score in a Grid", "titleSlug": "maximum-difference-score-in-a-grid", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Matrix", "id": "VG9waWNUYWdOb2RlOjYxMDUz", "slug": "matrix"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 15897, "totalSubmissionRaw": 32811}, "3149": {"acRate": 23.403436778661195, "difficulty": "Hard", "likes": 92, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3149", "paidOnly": false, "title": "Find the Minimum Cost Array Permutation", "titleSlug": "find-the-minimum-cost-array-permutation", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Bitmask", "id": "VG9waWNUYWdOb2RlOjYxMDc4", "slug": "bitmask"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3650, "totalSubmissionRaw": 15596}, "3150": {"acRate": 90.73806078147612, "difficulty": "Easy", "likes": 4, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "3150", "paidOnly": true, "title": "Invalid Tweets II", "titleSlug": "invalid-tweets-ii", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 627, "totalSubmissionRaw": 691}, "3151": {"acRate": 76.09888775559764, "difficulty": "Easy", "likes": 69, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "3151", "paidOnly": false, "title": "Special Array I", "titleSlug": "special-array-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 47003, "totalSubmissionRaw": 61766}, "3152": {"acRate": 29.447463576579054, "difficulty": "Medium", "likes": 155, "dislikes": 11, "categoryTitle": "Algorithms", "frontendQuestionId": "3152", "paidOnly": false, "title": "Special Array II", "titleSlug": "special-array-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27852, "totalSubmissionRaw": 94582}, "3153": {"acRate": 44.68184224457385, "difficulty": "Medium", "likes": 149, "dislikes": 16, "categoryTitle": "Algorithms", "frontendQuestionId": "3153", "paidOnly": false, "title": "Sum of Digit Differences of All Pairs", "titleSlug": "sum-of-digit-differences-of-all-pairs", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21101, "totalSubmissionRaw": 47225}, "3154": {"acRate": 36.299582463465555, "difficulty": "Hard", "likes": 114, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "3154", "paidOnly": false, "title": "Find Number of Ways to Reach the K-th Stair", "titleSlug": "find-number-of-ways-to-reach-the-k-th-stair", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Memoization", "id": "VG9waWNUYWdOb2RlOjMz", "slug": "memoization"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9736, "totalSubmissionRaw": 26823}, "3155": {"acRate": 54.39814814814815, "difficulty": "Medium", "likes": 6, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3155", "paidOnly": true, "title": "Maximum Number of Upgradable Servers", "titleSlug": "maximum-number-of-upgradable-servers", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 470, "totalSubmissionRaw": 864}, "3156": {"acRate": 61.97530864197531, "difficulty": "Hard", "likes": 4, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "3156", "paidOnly": true, "title": "Employee Task Duration and Concurrent Tasks", "titleSlug": "employee-task-duration-and-concurrent-tasks", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 251, "totalSubmissionRaw": 405}, "3157": {"acRate": 70.69351230425056, "difficulty": "Medium", "likes": 8, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3157", "paidOnly": true, "title": "Find the Level of Tree with Minimum Sum", "titleSlug": "find-the-level-of-tree-with-minimum-sum", "topicTags": [{"name": "Tree", "id": "VG9waWNUYWdOb2RlOjIw", "slug": "tree"}, {"name": "Depth-First Search", "id": "VG9waWNUYWdOb2RlOjIx", "slug": "depth-first-search"}, {"name": "Breadth-First Search", "id": "VG9waWNUYWdOb2RlOjIy", "slug": "breadth-first-search"}, {"name": "Binary Tree", "id": "VG9waWNUYWdOb2RlOjYxMDU3", "slug": "binary-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 632, "totalSubmissionRaw": 894}, "3158": {"acRate": 83.31544941896304, "difficulty": "Easy", "likes": 68, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3158", "paidOnly": false, "title": "Find the XOR of Numbers Which Appear Twice", "titleSlug": "find-the-xor-of-numbers-which-appear-twice", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 36493, "totalSubmissionRaw": 43801}, "3159": {"acRate": 74.64059663412002, "difficulty": "Medium", "likes": 86, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "3159", "paidOnly": false, "title": "Find Occurrences of an Element in an Array", "titleSlug": "find-occurrences-of-an-element-in-an-array", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 30425, "totalSubmissionRaw": 40762}, "3160": {"acRate": 41.0962010962011, "difficulty": "Medium", "likes": 98, "dislikes": 7, "categoryTitle": "Algorithms", "frontendQuestionId": "3160", "paidOnly": false, "title": "Find the Number of Distinct Colors Among the Balls", "titleSlug": "find-the-number-of-distinct-colors-among-the-balls", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21744, "totalSubmissionRaw": 52910}, "3161": {"acRate": 12.690467427309532, "difficulty": "Hard", "likes": 77, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "3161", "paidOnly": false, "title": "Block Placement Queries", "titleSlug": "block-placement-queries", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Binary Indexed Tree", "id": "VG9waWNUYWdOb2RlOjI4", "slug": "binary-indexed-tree"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 3439, "totalSubmissionRaw": 27150}, "3162": {"acRate": 86.88828195151153, "difficulty": "Easy", "likes": 73, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3162", "paidOnly": false, "title": "Find the Number of Good Pairs I", "titleSlug": "find-the-number-of-good-pairs-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 46446, "totalSubmissionRaw": 53455}, "3163": {"acRate": 55.893846419435334, "difficulty": "Medium", "likes": 96, "dislikes": 8, "categoryTitle": "Algorithms", "frontendQuestionId": "3163", "paidOnly": false, "title": "String Compression III", "titleSlug": "string-compression-iii", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35613, "totalSubmissionRaw": 63717}, "3164": {"acRate": 25.166231703165774, "difficulty": "Medium", "likes": 189, "dislikes": 32, "categoryTitle": "Algorithms", "frontendQuestionId": "3164", "paidOnly": false, "title": "Find the Number of Good Pairs II", "titleSlug": "find-the-number-of-good-pairs-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22178, "totalSubmissionRaw": 88127}, "3165": {"acRate": 17.61611093690115, "difficulty": "Hard", "likes": 88, "dislikes": 23, "categoryTitle": "Algorithms", "frontendQuestionId": "3165", "paidOnly": false, "title": "Maximum Sum of Subsequence With Non-adjacent Elements", "titleSlug": "maximum-sum-of-subsequence-with-non-adjacent-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Divide and Conquer", "id": "VG9waWNUYWdOb2RlOjEy", "slug": "divide-and-conquer"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 5056, "totalSubmissionRaw": 28701}, "3166": {"acRate": 61.673151750972764, "difficulty": "Medium", "likes": 2, "dislikes": 1, "categoryTitle": "Database", "frontendQuestionId": "3166", "paidOnly": true, "title": "Calculate Parking Fees and Duration", "titleSlug": "calculate-parking-fees-and-duration", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 317, "totalSubmissionRaw": 514}, "3167": {"acRate": 85.84905660377359, "difficulty": "Medium", "likes": 8, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "3167", "paidOnly": true, "title": "Better Compression of String", "titleSlug": "better-compression-of-string", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}, {"name": "Counting", "id": "VG9waWNUYWdOb2RlOjYxMDYy", "slug": "counting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 728, "totalSubmissionRaw": 848}, "3168": {"acRate": 80.65540848927431, "difficulty": "Easy", "likes": 84, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "3168", "paidOnly": false, "title": "Minimum Number of Chairs in a Waiting Room", "titleSlug": "minimum-number-of-chairs-in-a-waiting-room", "topicTags": [{"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 44178, "totalSubmissionRaw": 54774}, "3169": {"acRate": 33.1809944839397, "difficulty": "Medium", "likes": 168, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3169", "paidOnly": false, "title": "Count Days Without Meetings", "titleSlug": "count-days-without-meetings", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Sorting", "id": "VG9waWNUYWdOb2RlOjYxMDQ5", "slug": "sorting"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 33325, "totalSubmissionRaw": 100434}, "3170": {"acRate": 35.6725874496007, "difficulty": "Medium", "likes": 167, "dislikes": 20, "categoryTitle": "Algorithms", "frontendQuestionId": "3170", "paidOnly": false, "title": "Lexicographically Minimum String After Removing Stars", "titleSlug": "lexicographically-minimum-string-after-removing-stars", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Stack", "id": "VG9waWNUYWdOb2RlOjE1", "slug": "stack"}, {"name": "Greedy", "id": "VG9waWNUYWdOb2RlOjE3", "slug": "greedy"}, {"name": "Heap (Priority Queue)", "id": "VG9waWNUYWdOb2RlOjYxMDUw", "slug": "heap-priority-queue"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 22914, "totalSubmissionRaw": 64236}, "3171": {"acRate": 31.08167218646504, "difficulty": "Hard", "likes": 143, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3171", "paidOnly": false, "title": "Find Subarray With Bitwise OR Closest to K", "titleSlug": "find-subarray-with-bitwise-or-closest-to-k", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Binary Search", "id": "VG9waWNUYWdOb2RlOjEx", "slug": "binary-search"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}, {"name": "Segment Tree", "id": "VG9waWNUYWdOb2RlOjI5", "slug": "segment-tree"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 9948, "totalSubmissionRaw": 32006}, "3172": {"acRate": 80.60344827586206, "difficulty": "Easy", "likes": 3, "dislikes": 0, "categoryTitle": "Database", "frontendQuestionId": "3172", "paidOnly": true, "title": "Second Day Verification", "titleSlug": "second-day-verification", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 374, "totalSubmissionRaw": 464}, "3173": {"acRate": 96.84684684684684, "difficulty": "Easy", "likes": 5, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "3173", "paidOnly": true, "title": "Bitwise OR of Adjacent Elements", "titleSlug": "bitwise-or-of-adjacent-elements", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 645, "totalSubmissionRaw": 666}, "3174": {"acRate": 72.31754747197438, "difficulty": "Easy", "likes": 49, "dislikes": 0, "categoryTitle": "Algorithms", "frontendQuestionId": "3174", "paidOnly": false, "title": "Clear Digits", "titleSlug": "clear-digits", "topicTags": [{"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "String", "id": "VG9waWNUYWdOb2RlOjEw", "slug": "string"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37931, "totalSubmissionRaw": 52451}, "3175": {"acRate": 39.20282830586759, "difficulty": "Medium", "likes": 88, "dislikes": 9, "categoryTitle": "Algorithms", "frontendQuestionId": "3175", "paidOnly": false, "title": "Find The First Player to win K Games in a Row", "titleSlug": "find-the-first-player-to-win-k-games-in-a-row", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 27499, "totalSubmissionRaw": 70146}, "3176": {"acRate": 29.347540917438597, "difficulty": "Medium", "likes": 99, "dislikes": 53, "categoryTitle": "Algorithms", "frontendQuestionId": "3176", "paidOnly": false, "title": "Find the Maximum Length of a Good Subsequence I", "titleSlug": "find-the-maximum-length-of-a-good-subsequence-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 14523, "totalSubmissionRaw": 49525}, "3177": {"acRate": 21.810471976401182, "difficulty": "Hard", "likes": 67, "dislikes": 5, "categoryTitle": "Algorithms", "frontendQuestionId": "3177", "paidOnly": false, "title": "Find the Maximum Length of a Good Subsequence II", "titleSlug": "find-the-maximum-length-of-a-good-subsequence-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Hash Table", "id": "VG9waWNUYWdOb2RlOjY=", "slug": "hash-table"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4731, "totalSubmissionRaw": 21692}, "3178": {"acRate": 62.19447659996693, "difficulty": "Easy", "likes": 87, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "3178", "paidOnly": false, "title": "Find the Child Who Has the Ball After K Seconds", "titleSlug": "find-the-child-who-has-the-ball-after-k-seconds", "topicTags": [{"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 37606, "totalSubmissionRaw": 60467}, "3179": {"acRate": 55.4153898535921, "difficulty": "Medium", "likes": 75, "dislikes": 12, "categoryTitle": "Algorithms", "frontendQuestionId": "3179", "paidOnly": false, "title": "Find the N-th Value After K Seconds", "titleSlug": "find-the-n-th-value-after-k-seconds", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Math", "id": "VG9waWNUYWdOb2RlOjg=", "slug": "math"}, {"name": "Simulation", "id": "VG9waWNUYWdOb2RlOjYxMDU1", "slug": "simulation"}, {"name": "Combinatorics", "id": "VG9waWNUYWdOb2RlOjYxMDU2", "slug": "combinatorics"}, {"name": "Prefix Sum", "id": "VG9waWNUYWdOb2RlOjYxMDY4", "slug": "prefix-sum"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 32551, "totalSubmissionRaw": 58740}, "3180": {"acRate": 28.318928494739104, "difficulty": "Medium", "likes": 129, "dislikes": 13, "categoryTitle": "Algorithms", "frontendQuestionId": "3180", "paidOnly": false, "title": "Maximum Total Reward Using Operations I", "titleSlug": "maximum-total-reward-using-operations-i", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 21099, "totalSubmissionRaw": 74509}, "3181": {"acRate": 18.81021383253701, "difficulty": "Hard", "likes": 85, "dislikes": 30, "categoryTitle": "Algorithms", "frontendQuestionId": "3181", "paidOnly": false, "title": "Maximum Total Reward Using Operations II", "titleSlug": "maximum-total-reward-using-operations-ii", "topicTags": [{"name": "Array", "id": "VG9waWNUYWdOb2RlOjU=", "slug": "array"}, {"name": "Dynamic Programming", "id": "VG9waWNUYWdOb2RlOjEz", "slug": "dynamic-programming"}, {"name": "Bit Manipulation", "id": "VG9waWNUYWdOb2RlOjE5", "slug": "bit-manipulation"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4803, "totalSubmissionRaw": 25532}, "3182": {"acRate": 57.22891566265061, "difficulty": "Medium", "likes": 4, "dislikes": 2, "categoryTitle": "Database", "frontendQuestionId": "3182", "paidOnly": true, "title": "Find Top Scoring Students", "titleSlug": "find-top-scoring-students", "topicTags": [{"name": "Database", "id": "VG9waWNUYWdOb2RlOjYxMDQz", "slug": "database"}], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 190, "totalSubmissionRaw": 332}, "3183": {"acRate": 61.42433234421365, "difficulty": "Medium", "likes": 7, "dislikes": 1, "categoryTitle": "Algorithms", "frontendQuestionId": "3183", "paidOnly": true, "title": "The Number of Ways to Make the Sum", "titleSlug": "the-number-of-ways-to-make-the-sum", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 414, "totalSubmissionRaw": 672}, "3184": {"acRate": 79.0955227247096, "difficulty": "Easy", "likes": 45, "dislikes": 2, "categoryTitle": "Algorithms", "frontendQuestionId": "3184", "paidOnly": false, "title": "Count Pairs That Form a Complete Day I", "titleSlug": "count-pairs-that-form-a-complete-day-i", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 35051, "totalSubmissionRaw": 44316}, "3185": {"acRate": 41.48825026854427, "difficulty": "Medium", "likes": 83, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "3185", "paidOnly": false, "title": "Count Pairs That Form a Complete Day II", "titleSlug": "count-pairs-that-form-a-complete-day-ii", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 28181, "totalSubmissionRaw": 67929}, "3186": {"acRate": 22.69691795296624, "difficulty": "Medium", "likes": 111, "dislikes": 17, "categoryTitle": "Algorithms", "frontendQuestionId": "3186", "paidOnly": false, "title": "Maximum Total Damage With Spell Casting", "titleSlug": "maximum-total-damage-with-spell-casting", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 13409, "totalSubmissionRaw": 59100}, "3187": {"acRate": 22.374982523185906, "difficulty": "Hard", "likes": 54, "dislikes": 6, "categoryTitle": "Algorithms", "frontendQuestionId": "3187", "paidOnly": false, "title": "Peaks in Array", "titleSlug": "peaks-in-array", "topicTags": [], "hasSolution": false, "hasVideoSolution": false, "totalAcceptedRaw": 4793, "totalSubmissionRaw": 21437}}
\ No newline at end of file