3243. 道路查询后的最短距离 I
Medium | Array, Breadth-First Search, Graph Theory
Graph Theory
3244. 道路修建查询后的最短距离 II
Hard | Array, Greedy, Graph Theory, Ordered Set
3286. 在网格中寻找安全路径
Medium | Array, Breadth-First Search, Graph Theory, Heap (Priority Queue), Matrix, Shortest Path
3310. 移除项目中的方法
Medium | Depth-First Search, Breadth-First Search, Graph Theory
3311. 构造匹配图布局的 2D 网格
Hard | Array, Hash Table, Graph Theory, Matrix
3341. 找到到达最后一个房间的最短时间 I
Medium | Array, Graph Theory, Heap (Priority Queue), Matrix, Shortest Path
3342. 寻找到达最后一个房间的最小时间 II
Medium | Array, Graph Theory, Heap (Priority Queue), Matrix, Shortest Path
3377. 数字操作使两个整数相等
Medium | Math, Graph Theory, Heap (Priority Queue), Number Theory, Shortest Path
3387. 两天转换后的最大金额
Medium | Array, String, Depth-First Search, Breadth-First Search, Graph Theory
3419. 最小化图的最大边权重
Medium | Binary Search, Depth-First Search, Breadth-First Search, Graph Theory, Shortest Path