3387. 两天转换后的最大金额
Medium | Array, String, Depth-First Search, Breadth-First Search, Graph Theory
Breadth-First Search
3419. 最小化图的最大边权重
Medium | Binary Search, Depth-First Search, Breadth-First Search, Graph Theory, Shortest Path
3493. 属性图
Medium | Array, Hash Table, Depth-First Search, Breadth-First Search, Union-Find, Graph Theory
3528. 单位转换 I
Medium | Depth-First Search, Breadth-First Search, Graph Theory
3552. 网格传送遍历
Medium | Array, Hash Table, Breadth-First Search, Matrix
3568. 清理教室的最少移动次数
Medium | Array, Hash Table, Bit Manipulation, Breadth-First Search, Matrix
3607. 电网维护
Medium | Array, Hash Table, Depth-First Search, Breadth-First Search, Union-Find, Graph Theory, Heap (Priority Queue), Ordered Set
3619. 统计总价值能被 K 整除的岛屿数量
Medium | Array, Depth-First Search, Breadth-First Search, Union-Find, Matrix
3629. 通过质数传送达到末尾的最小跳跃次数
Medium | Array, Hash Table, Math, Breadth-First Search, Number Theory
3666. 使二进制字符串相等的最少操作数
Hard | Math, String, Breadth-First Search, Union-Find, Ordered Set