Merge branch 'main' of https://github.com/doocs/leetcode into main

Author: zhaocchen

.github/workflows/contributors.yml

@@ -16,4 +16,4 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           svgPath: images/contributors.svg
           svgWidth: 890
-          commitMessage: "chore: update contributors to leetcode project @doocs"
+          commitMessage: "chore: auto update contributors"

.github/workflows/starcharts.yml

@@ -14,5 +14,5 @@ jobs:
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           svg_path: images/starcharts.svg
-          commit_message: "chore: update starcharts to leetcode project @doocs"
+          commit_message: "chore: auto update starcharts"
           stars_change: "50"

README.md

@@ -212,6 +212,13 @@
 - [子集](./solution/0000-0099/0078.Subsets/README.md)
 - [子集 II](./solution/0000-0099/0090.Subsets%20II/README.md)
 
+### 并查集
+
+- [被围绕的区域](./solution/0100-0199/0130.Surrounded%20Regions/README.md)
+- [省份数量](./solution/0500-0599/0547.Number%20of%20Provinces/README.md)
+- [冗余连接](./solution/0600-0699/0684.Redundant%20Connection/README.md)
+- [可能的二分法](./solution/0800-0899/0886.Possible%20Bipartition/README.md)
+
 ### 设计
 
 - [LRU 缓存机制](./solution/0100-0199/0146.Lru%20Cache/README.md)
@@ -222,13 +229,6 @@
 - [设计哈希集合](./solution/0700-0799/0705.Design%20HashSet/README.md)
 - [设计哈希映射](./solution/0700-0799/0706.Design%20HashMap/README.md)
 
-### 数据库
-
-- [组合两个表](./solution/0100-0199/0175.Combine%20Two%20Tables/README.md)
-- [第二高的薪水](./solution/0100-0199/0176.Second%20Highest%20Salary/README.md)
-- [第 N 高的薪水](./solution/0100-0199/0177.Nth%20Highest%20Salary/README.md)
-- [分数排名](./solution/0100-0199/0178.Rank%20Scores/README.md)
-
 ## 维护者
 
 - [Yang Libin](https://github.com/yanglbme)

README_EN.md

@@ -204,6 +204,13 @@ Complete solutions to [LeetCode](https://leetcode.com/problemset/all/), [LCOF](h
 - [Subsets](./solution/0000-0099/0078.Subsets/README_EN.md)
 - [Subsets II](./solution/0000-0099/0090.Subsets%20II/README_EN.md)
 
+### Union Find
+
+- [Surrounded Regions](./solution/0100-0199/0130.Surrounded%20Regions/README_EN.md)
+- [Number of Provinces](./solution/0500-0599/0547.Number%20of%20Provinces/README_EN.md)
+- [Redundant Connection](./solution/0600-0699/0684.Redundant%20Connection/README_EN.md)
+- [Possible Bipartition](./solution/0800-0899/0886.Possible%20Bipartition/README_EN.md)
+
 ### Design
 
 - [LRU Cache](./solution/0100-0199/0146.Lru%20Cache/README_EN.md)
@@ -214,13 +221,6 @@ Complete solutions to [LeetCode](https://leetcode.com/problemset/all/), [LCOF](h
 - [Design HashSet](./solution/0700-0799/0705.Design%20HashSet/README_EN.md)
 - [Design HashMap](./solution/0700-0799/0706.Design%20HashMap/README_EN.md)
 
-### Database
-
-- [Combine Two Tables](./solution/0100-0199/0175.Combine%20Two%20Tables/README_EN.md)
-- [Second Highest Salary](./solution/0100-0199/0176.Second%20Highest%20Salary/README_EN.md)
-- [Nth Highest Salary](./solution/0100-0199/0177.Nth%20Highest%20Salary/README_EN.md)
-- [Rank Scores](./solution/0100-0199/0178.Rank%20Scores/README_EN.md)
-
 ## Maintainer
 
 - [Yang Libin](https://github.com/yanglbme)