更新题解列表

Contents/00.Introduction/04.Solutions-List.md

@@ -1,4 +1,4 @@
-# LeetCode 题解（已完成 715 道）
+# LeetCode 题解（已完成 716 道）
 
 | 题号 | 标题 | 题解 | 标签 | 难度 |
 | :------ | :------ | :------ | :------ | :------ |
@@ -399,6 +399,7 @@
 | 0844 | [比较含退格的字符串](https://leetcode.cn/problems/backspace-string-compare/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0844.%20%E6%AF%94%E8%BE%83%E5%90%AB%E9%80%80%E6%A0%BC%E7%9A%84%E5%AD%97%E7%AC%A6%E4%B8%B2.md) | 栈、双指针、字符串、模拟 | 简单 |
 | 0845 | [数组中的最长山脉](https://leetcode.cn/problems/longest-mountain-in-array/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0845.%20%E6%95%B0%E7%BB%84%E4%B8%AD%E7%9A%84%E6%9C%80%E9%95%BF%E5%B1%B1%E8%84%89.md) | 数组、双指针、动态规划、枚举 | 中等 |
 | 0846 | [一手顺子](https://leetcode.cn/problems/hand-of-straights/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0846.%20%E4%B8%80%E6%89%8B%E9%A1%BA%E5%AD%90.md) | 贪心、数组、哈希、排序 | 中等 |
+| 0850 | [矩形面积 II](https://leetcode.cn/problems/rectangle-area-ii/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0850.%20%E7%9F%A9%E5%BD%A2%E9%9D%A2%E7%A7%AF%20II.md) | 线段树、数组、有序集合、扫描线 | 困难 |
 | 0851 | [喧闹和富有](https://leetcode.cn/problems/loud-and-rich/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0851.%20%E5%96%A7%E9%97%B9%E5%92%8C%E5%AF%8C%E6%9C%89.md) | 深度优先搜索、图、拓扑排序、数组 | 中等 |
 | 0852 | [山脉数组的峰顶索引](https://leetcode.cn/problems/peak-index-in-a-mountain-array/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0852.%20%E5%B1%B1%E8%84%89%E6%95%B0%E7%BB%84%E7%9A%84%E5%B3%B0%E9%A1%B6%E7%B4%A2%E5%BC%95.md) | 数组、二分查找 | 简单 |
 | 0860 | [柠檬水找零](https://leetcode.cn/problems/lemonade-change/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0860.%20%E6%9F%A0%E6%AA%AC%E6%B0%B4%E6%89%BE%E9%9B%B6.md) | 贪心、数组 | 简单 |

Contents/00.Introduction/05.Categories-List.md

@@ -538,7 +538,7 @@
 | :------ | :------ | :------ | :------ | :------ |
 | 0218 | [天际线问题](https://leetcode.cn/problems/the-skyline-problem/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0218.%20%E5%A4%A9%E9%99%85%E7%BA%BF%E9%97%AE%E9%A2%98.md) |  树状数组、线段树、数组、分治、有序集合、扫描线、堆（优先队列） | 困难 |
 | 0391 | [完美矩形](https://leetcode.cn/problems/perfect-rectangle/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0391.%20%E5%AE%8C%E7%BE%8E%E7%9F%A9%E5%BD%A2.md) | 数组、扫描线 | 困难 |
-| 0850 | 矩形面积 II |   |   |   |
+| 0850 | [矩形面积 II](https://leetcode.cn/problems/rectangle-area-ii/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0850.%20%E7%9F%A9%E5%BD%A2%E9%9D%A2%E7%A7%AF%20II.md) | 线段树、数组、有序集合、扫描线 | 困难 |
 
 ### 树状数组题目
 

Contents/07.Tree/03.Segment-Tree/02.Segment-Tree-List.md

@@ -33,5 +33,5 @@
 | :------ | :------ | :------ | :------ | :------ |
 | 0218 | [天际线问题](https://leetcode.cn/problems/the-skyline-problem/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0218.%20%E5%A4%A9%E9%99%85%E7%BA%BF%E9%97%AE%E9%A2%98.md) |  树状数组、线段树、数组、分治、有序集合、扫描线、堆（优先队列） | 困难 |
 | 0391 | [完美矩形](https://leetcode.cn/problems/perfect-rectangle/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0391.%20%E5%AE%8C%E7%BE%8E%E7%9F%A9%E5%BD%A2.md) | 数组、扫描线 | 困难 |
-| 0850 | 矩形面积 II |   |   |   |
+| 0850 | [矩形面积 II](https://leetcode.cn/problems/rectangle-area-ii/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0850.%20%E7%9F%A9%E5%BD%A2%E9%9D%A2%E7%A7%AF%20II.md) | 线段树、数组、有序集合、扫描线 | 困难 |
 

README.md

@@ -254,4 +254,4 @@
   - [动态规划优化题目](./Contents/10.Dynamic-Programming/11.DP-Optimization/04.DP-Optimization-List.md)
 
 ## 11. 附加内容
-## [12. LeetCode 题解（已完成 715 道）](./Contents/00.Introduction/04.Solutions-List.md)
+## [12. LeetCode 题解（已完成 716 道）](./Contents/00.Introduction/04.Solutions-List.md)