3315. 构造最小按位数组 II
Medium | Array, Bit Manipulation
Medium
3316. 从源字符串中删除的最大数量
Medium | Array, Hash Table, Two Pointers, String, Dynamic Programming
3319. 二叉树中第 K 大的完美子树大小
Medium | Tree, Depth-First Search, Sorting, Binary Tree
3324. 找到屏幕上出现的字符串序列
Medium | String, Simulation
3325. 至少包含 K 个频次字符的子字符串数量 I
Medium | Hash Table, String, Sliding Window
3326. 使数组非递减的最小除法运算次数
Medium | Array, Math, Greedy, Number Theory
3331. 找出变化后的子树大小
Medium | Array, Hash Table, String, Tree, Depth-First Search
3332. 游客能够获得的最大积分
Medium | Array, Dynamic Programming, Matrix
3334. 找到数组的最大因子分数
Medium | Array, Math, Number Theory
3335. 转换后字符串中的字符总数 I
Medium | Hash Table, Math, String, Dynamic Programming, Counting