| 1. |
Distribute Candies |
cpp |
| 2. |
Set Mismatch |
cpp |
| 3. |
Missing Number |
cpp |
| 4. |
Intersection of Two Linked Lists |
cpp |
| 5. |
Average of Levels in Binary Tree |
cpp |
| 6. |
Short Encoding of Words |
cpp |
| 7. |
Design HashMap |
cpp |
| 8. |
Remove Palindromic Subsequences |
cpp |
| 9. |
Add One Row to Tree |
cpp |
| 10. |
Integer to Roman |
cpp |
| 11. |
Coin Change |
cpp |
| 12. |
Check If a String Contains All Binary Codes of Size K |
cpp |
| 13. |
Binary Trees With Factors |
cpp |
| 14. |
Swapping Nodes in a Linked List |
cpp |
| 15. |
Encode and Decode TinyURL |
cpp |
| 16. |
Best Time to Buy and Sell Stock with Transaction Fee |
cpp |
| 17. |
Generate Random Point in a Circle |
cpp |
| 18. |
Wiggle Subsequence |
cpp |
| 19. |
Keys and Rooms |
cpp |
| 20. |
Design Underground System |
cpp |
| 21. |
Reordered Power of 2 |
cpp |
| 22. |
Vowel Spellchecker |
cpp |
| 23. |
3Sum With Multiplicity |
cpp |
| 24. |
Advantage Shuffle |
cpp |
| 25. |
Pacific Atlantic Water Flow |
cpp |
| 26. |
Word Subsets |
cpp |
| 27. |
Palindromic Substrings |
cpp |
| 28. |
Reconstruct Original Digits from English |
cpp |
| 29. |
Flip Binary Tree To Match Preorder Traversal |
cpp |
| 30. |
Russian Doll Envelopes |
cpp |
| 31. |
Stamping The Sequence |
cpp |