-
Notifications
You must be signed in to change notification settings - Fork 0
/
List of Problems
108 lines (87 loc) · 2.58 KB
/
List of Problems
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
Here is the list of Blind 75 Leetcode problems organized properly:
## Array (0/10)
1. 2Sum Problem
2. Best Time to Buy and Sell Stock (DP-35)
3. Contains Duplicate
4. Product of Array Except Self
5. Kandane's Algorithm ,maximum subarray sum
6. Maximum Product Subarray
7. Find Minimum in Rotated Sorted Array
8. Search in Rotated Sorted Array I
9. 3Sum
10. Container With Most Water
## Binary (0/5)
11. Sum of Two Integers
12. Number of 1 Bits
13. Counting Bits
14. Find missing number in an array
15. Reverse Bits
## Dynamic Programming (0/11)
16. Climbing Stairs
17. Coin change
18. Longest Increasing Subsequence
19. Longest Common Subsequence
20. Word Break
21. Combination Sum
22. Maximum sum of non-adjacent elements (DP 5)
23. House Robber (DP 6)
24. Decode Ways
25. Grid Unique Paths
26. Jump Game
## Graph (0/8)
27. Clone Graph
28. Course Schedule-I
29. Pacific Atlantic Water Flow
30. Number of islands (Do in Grid & Graph Both)
31. Longest Consecutive Sequence
32. Alien Dictionary (Leetcode Premium)
33. Graph Valid Tree (Leetcode Premium)
34. Connected Components(Leetcode Premium)
## Interval (0/6)
35. Insert Interval
36. Merge Intervals
37. Non-overlapping Intervals
38. Repeat and Missing Number
39. Meeting Rooms (Leetcode Premium)
40. Meeting Rooms II (Leetcode Premium)
## Linked List (0/6)
41. Reverse a Linked List
42. Detect Cycle in a Linked List
43. Merge Two Sorted Lists
44. Merge K Sorted Lists
45. Remove Nth node from back of Linkedlist
46. Reorder List
## Matrix (0/4)
47. Set Matrix Zeroes
48. Print the matrix in spiral Matrix
49. Rotate Matrix by 90 Degrees
50. Word Search
## String (0/10)
51. Longest Substring Without Repeating Characters
52. longest repeating character replacement
53. Minimum Window Substring
54. Check for Anagrams
55. Group Anagrams
56. Check for balanced parenthesis
57. Check Palindrome
58. Longest Palindromic Substring (Without DP)
59. Palindromic Substrings
60. Encode and Decode Strings (Leetcode Premium)
## Tree (0/13)
61. Height of a Binary Tree
62. Check if two trees are identical or not
63. Invert/Flip Binary Tree(Create)
64. Maximum Path Sum
65. Level Order Traversal/Level Order Traversal in spiral Form
66. Serialize and deserialize Binary Tree
67. Subtree of Another Tree
68. Construct Binary Tree from Postorder and Inorder Traversal
69. Check if a Tree is a BST or BT
70. Find Kth smallest element in a BST
71. Find LCA of two nodes in BST
72. Implement Trie (Prefix Tree)
73. Implement Trie-2 (Prefix Tree)
## Heap (0/2)
74. K most frequent elements
75. Find Median from Data Stream
//The list is taken from strivers takeuforward Blind75 sheet