1466. 重新规划路线
Medium | Depth-First Search, Breadth-First Search, Graph Theory
Medium
1471. 数组中的 k 个最强值
Medium | Array, Two Pointers, Sorting
1472. 设计浏览器历史记录
Medium | Array, Linked List, Stack, Design, Doubly-Linked List, Data Stream
1476. 子矩形查询
Medium | Array, Design, Matrix
1477. 找两个和为目标值且不重叠的子数组
Medium | Array, Hash Table, Binary Search, Dynamic Programming, Sliding Window
1481. 删除 K 个元素后的最少唯一整数个数
Medium | Array, Hash Table, Greedy, Sorting, Counting
1487. 保证文件名唯一
Medium | Array, Hash Table, String
1492. n 的第 k 个因子
Medium | Math, Number Theory
1493. 删除一个元素以后最长的子数组
Medium | Array, Dynamic Programming, Sliding Window
1497. 检查数组对是否可以被 k 整除
Medium | Array, Hash Table, Counting