1475. 商店中每个商品的最终价格
Easy | Array, Stack, Monotonic Stack
Stack
1526. 形成目标数组的子数组最少增加次数
Hard | Array, Dynamic Programming, Stack, Greedy, Monotonic Stack
1541. 平衡括号字符串的最少插入次数
Medium | String, Stack, Greedy
1544. 整理字符串
Easy | String, Stack
1574. 删除最短子数组使剩余数组有序
Medium | Array, Two Pointers, Binary Search, Stack, Monotonic Stack
1598. 爬虫日志文件夹
Easy | Array, String, Stack
1614. 括号的最大嵌套深度
Easy | String, Stack
1653. 使字符串平衡的最少删除次数
Medium | String, Dynamic Programming, Stack
1673. 找到最具竞争力的子序列
Medium | Array, Stack, Greedy, Monotonic Stack
1700. 无法吃午餐的学生数量
Easy | Array, Stack, Queue, Simulation
1717. 移除子字符串的最大得分
Medium | String, Stack, Greedy
1793. 好子数组的最大分数
Hard | Array, Two Pointers, Binary Search, Stack, Monotonic Stack
1856. 子数组最小乘积的最大值
Medium | Array, Stack, Monotonic Stack, Prefix Sum
1910. 删除字符串中的所有指定子串
Medium | String, Stack, Simulation
1944. 队列中看到的人数
Hard | Array, Stack, Monotonic Stack
1963. 使字符串平衡的最少交换次数
Medium | Two Pointers, String, Stack, Greedy
1996. 游戏中弱角色的数量
Medium | Array, Stack, Greedy, Sorting, Monotonic Stack
2000. 反转字符串中的前缀
Easy | Two Pointers, String, Stack
1006. 笨阶乘
Medium | Math, Stack, Simulation
1008. 先序遍历构造二叉搜索树
Medium | Array, Stack, Tree, Binary Search Tree, Monotonic Stack, Binary Tree