3627. 长度为3的子序列的最大中位数和
Medium | Array, Math, Greedy, Sorting, Game Theory
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3628. 插入一个字符后的最大子序列数量
Medium | String, Dynamic Programming, Greedy, Prefix Sum
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
3630. 划分数组以最大化异或和与运算
Hard | Array, Math, Greedy, Bit Manipulation, Enumeration
3633. 陆地和水上游乐设施的最早完成时间 I
Easy | Array, Two Pointers, Binary Search, Greedy, Sorting
3634. 平衡数组的最少移除次数
Medium | Array, Binary Search, Sliding Window, Sorting
3635. 陆地和水上游乐设施的最早完成时间 II
Medium | Array, Two Pointers, Binary Search, Greedy, Sorting
3636. 阈值多数查询
Hard | Array, Hash Table, Binary Search, Divide and Conquer, Counting, Prefix Sum
3637. 三离子数组 I
Easy | Array
3638. 最大平衡货运数量
Medium | Array, Dynamic Programming, Stack, Greedy, Monotonic Stack