wizcabbit make some effects in leetcode, here is the solution.
| No | Title | Solution | Analysis |
|---|---|---|---|
| 035 | Valid Sudoku | Python | Doc |
| 036 | Sudoku Solver | Python | Doc |
| 066 | Valid Number | - | - |
| 098 | Validate Binary Search Tree | Python | Doc |
| 099 | Recover Binary Search Tree | Python | Doc |
| 100 | Same Tree | Python | Doc |
| 101 | Symmetric Tree | Python | Doc |
| 102 | Binary Tree Level Order Traversal | Python | - |
| 110 | Balanced Binary Tree | Python | Doc |
| 112 | Path Sum | Python | Doc |
| 113 | Path Sum II | Python | Doc |
| 116 | Populating Next Right Pointers in Each Node | Python | Doc |
| 117 | Populating Next Right Pointers in Each Node II | Python | Doc |
| 139 | Word Break | Python | - |
| 140 | Word Break II | Python | - |