Leetcode Leetcode Prep in Python Topics are taken from neetcode.io. Objective(finished 1 - 2 questions per day), finishing interview prep on 11 July 2022. 1. Arrays & Hashing (5/ 9) 2. Two Pointers (0/ 5) 3. Sliding Window (0/ 6) 4. Stack (0/ 7) 5. Binary Search (0/ 7) 6. Linked List (0/ 11) 7. Trees (0/ 15) 8. Tries (0/ 3) 9. Heap/ Priority Queue (0/ 7) 10. Backtracking (0/ 9) 11. Graphs (0/ 13) 12. Advanced Graphs (0/ 6) 13. 1-D Dynamic Programming (0/ 12) 14. 2-D Dynamic Programming (0/ 11) 15. Greedy (0/ 8) 15. Intervals (0/ 6) 16. Math & Geometry (0/ 8) 17. Bit Manipulation