This project records its my ideas for solving leetcode with python, ongoing update ...
| # | Title | Solution | Difficulty |
|---|---|---|---|
| 1 | Two Sum | Python | Easy |
| 53 | Maximum Subarray | Python | Easy |
| # | Title | Solution | Difficulty |
|---|---|---|---|
| 3 | Longest Substring Without Repeating Characters | Python | Medium |
| 5 | Longest Palindromic Substring | Python | Medium |
| # | Title | Solution | Difficulty |
|---|---|---|---|
| 21 | Merge Two Sorted Lists | Python | Easy |
| 206 | Reverse Linked List | Python | Easy |
| 234 | Palindrome Linked List | Python | Easy |
| 146 | LRU Cache | Python | Medium |
| 2 | Add Two Numbers | Python | Medium |
| 19 | Remove Nth Node From End of List | Python | Medium |
| # | Title | Solution | Difficulty |
|---|---|---|---|
| 1235 | Maximum Profit in Job Scheduling | Python | Hard |
| - | 冒泡排序 | Python | - |
| - | 希尔排序 | Python | - |
| - | 快速排序 | Python | - |
| - | 归并排序 | Python | - |
| - | 插入排序 | Python | - |
| - | 选择排序 | Python | - |
| # | Title | Solution | Difficulty |
|---|---|---|---|
| 155 | Min Stack | Python | Easy |
| 20 | Valid Parentheses | Python | Easy |
| 739 | Daily Temperatures | Python | Medium |
| 394 | Decode String | Python | Medium |
| # | Title | Solution | Difficulty |
|---|---|---|---|
| 617 | Merge Two Binary Trees | Python | Easy |
| 226 | Invert Binary Tree | Python | Easy |
| 94 | Binary Tree Inorder Traversal | Python | Medium |
| 101 | Symmetric Tree | Python | Easy |
| 104 | Maximum Depth of Binary Tree | Python | Easy |
| 543 | Diameter of Binary Tree | Python | Easy |
| 102 | Binary Tree Level Order Traversal | Python | Medium |
| 144 | Binary Tree Preorder Traversal | Python | Medium |
| 145 | Binary Tree Postorder Traversal | Python | Medium |
| 543 | Diameter of Binary Tree | Python | Easy | | 543 | Diameter of Binary Tree | Python | Easy |
| # | Title | Solution | Difficulty |
|---|---|---|---|
| 53 | Maximum Subarray | Python | Easy |
| 300 | Longest Increasing Subsequence | Python | Medium |
| 1143 | Longest Common Subsequence | Python | Medium |
This is a 剑指offer题解
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