### 纲要 - 图的表示 - 深度优先和广度优先搜索 - 最短路径 - 最小生成树 - 二分图 - 拓扑排序 ### 题目列表 - [200. 岛屿数量](https://leetcode-cn.com/problems/number-of-islands/)(难度中等) - [547. 省份数量](https://leetcode-cn.com/problems/number-of-provinces/)(同 [剑指 Offer II 116. 朋友圈](https://leetcode-cn.com/problems/bLyHh0/)) - [207. 课程表](https://leetcode-cn.com/problems/course-schedule/) - [329. 矩阵中的最长递增路径](https://leetcode-cn.com/problems/longest-increasing-path-in-a-matrix/)(难度困难) - [463. 岛屿的周长](https://leetcode-cn.com/problems/island-perimeter/) - [695. 岛屿的最大面积](https://leetcode-cn.com/problems/max-area-of-island/) ### 延伸阅读 - [岛屿类问题的通用解法、DFS 遍历框架](https://leetcode-cn.com/problems/number-of-islands/solution/dao-yu-lei-wen-ti-de-tong-yong-jie-fa-dfs-bian-li-/)