A Record of my Problem-Solving Progress on Leetcode
Here is the list of all the problems I completed on LeetCode.
| ID | Question Title | Level | Link to Leetcode |
|---|---|---|---|
| 7 | Reverse Integer | Medium | Link |
| 9 | Palindrome Number | Easy | Link |
| 26 | Remove Duplicates from Sorted Array | Easy | Link |
| 94 | Binary Tree InOrder Traversal | Easy | Link |
| 125 | Valid Palindrome | Easy | Link |
| 136 | Single Number | Easy | Link |
| 144 | Binary Tree PreOrder Traversal | Easy | Link |
| 189 | Rotate Array | Medium | Link |
| 217 | Contains Duplicate | Easy | Link |
| 268 | Missing Number | Easy | Link |
| 283 | Move Zeroes | Easy | Link |
| 145 | Binary Tree PostOrder Traversal | Easy | Link |
| 347 | Top K Frequent Elements | Medium | Link |
| 485 | Max Consecutive Ones | Easy | Link |
| 506 | Relative Ranks | Easy | Link |
| 509 | Fibonacci Number | Easy | Link |
| 786 | K-th Smallest Prime Fraction | Medium | Link |
| 857 | Minimum Cost to Hire K Workers | Hard | Link |
| 1752 | Check if Array is Sorted and Rotated | Easy | Link |
| 2441 | Largest Positive Integer That Exists with its Negative | Easy | Link |
| 3075 | Maximum Happiness of Selected Children | Medium | Link |