| 1. |
Gray Code |
cpp |
| 2. |
Find K Closest Elements |
cpp |
| 4. |
Count Vowels Permutation |
cpp |
| 5. |
Reshape the Matrix |
cpp |
| 6. |
Reduce Array Size to The Half |
cpp |
| 7. |
Kth Smallest Element in a Sorted Matrix |
cpp |
| 8. |
Maximum Length of Repeated Subarray |
cpp |
| 9. |
Longest Increasing Subsequence |
cpp |
| 10. |
Decode Ways II |
cpp |
| 11. |
Find Median from Data Stream |
cpp |
| 12. |
Isomorphic Strings |
cpp |
| 13. |
Find Peak Element |
cpp |
| 14. |
Custom Sort String |
cpp |
| 15. |
Valid Triangle Number |
cpp |
| 16. |
4Sum |
cpp |
| 18. |
Reverse Nodes in k-Group |
cpp |
| 19. |
Lowest Common Ancestor of a Binary Search Tree |
cpp |
| 20. |
Shuffle an Array |
cpp |
| 21. |
Push Dominoes |
cpp |
| 22. |
Partition Array into Disjoint Intervals |
cpp |
| 23. |
Binary Tree Pruning |
cpp |
| 24. |
Word Ladder II |
cpp |
| 26. |
Convert Sorted Array to Binary Search Tree |
cpp |
| 27. |
3Sum Closest |
cpp |
| 29. |
01 Matrix |
cpp |
| 30. |
Map Sum Pairs |
cpp |
| 31. |
Trapping Rain Water |
cpp |