Solutions to Questions from LeetCode
| Sr. No | Problem No | Difficulty | Problem |
|---|---|---|---|
| 1. | 2. | Medium. | Add Two Numbers |
| 2. | 42. | Hard. | Trapping rain water |
| 3. | 62. | Medium. | Unique Paths |
| 4. | 91. | Medium. | Decode Ways |
| 5. | 93. | Medium. | Restore IP addresses |
| 6. | 146. | Medium. | LRU cache |
| 7. | 151. | Medium. | Reverse Words in a String |
| 8. | 255. | Medium. | Verify Preorder Sequence in BST |
| 9. | 322. | Medium. | Coin Change |
| 10. | 697. | Easy. | Degree of an Array |
| 11. | 1041. | Medium. | Robot Bound in Circle |
| 12. | 70. | Easy. | Climbing Stairs |
| 13. | 73. | Medium. | Set Matrix Zeros |
| 14. | 79. | Medium. | Word Search |
| 15. | 61. | Medium. | Rotate List |
| 16. | 82. | Medium. | Remove Duplicates from sorted list II |
| 17. | 71. | Medium. | Simplify Path |