I am ne zha / Jeskson

题目链接: https://leetcode-cn.com/problems/find-positive-integer-solution-for-a-given-equation 难度: Medium 标签: 数学 双指针 二分查找 交互

题目链接: https://leetcode-cn.com/problems/maximum-number-of-pairs-in-array 难度: Easy 标签: 数组 哈希表 计数

题目链接: https://leetcode-cn.com/problems/check-if-it-is-a-good-array 难度: Hard 标签: 数组 数学 数论

题目链接: https://leetcode-cn.com/problems/longest-well-performing-interval 难度: Medium 标签: 栈 数组 哈希表 前缀和 单调栈

题目链接: https://leetcode-cn.com/problems/replace-the-substring-for-balanced-string 难度: Medium 标签: 字符串 滑动窗口

题目链接: https://leetcode-cn.com/problems/alphabet-board-path 难度: Medium 标签: 哈希表 字符串

题目链接: https://leetcode-cn.com/problems/minimum-amount-of-time-to-fill-cups 难度: Easy 标签: 贪心 数组 排序 堆（优先队列）

题目链接: https://leetcode-cn.com/problems/design-authentication-manager 难度: Medium 标签: 设计 哈希表

题目链接: https://leetcode-cn.com/problems/remove-sub-folders-from-the-filesystem 难度: Medium 标签: 字典树 数组 字符串

题目链接: https://leetcode-cn.com/problems/alert-using-same-key-card-three-or-more-times-in-a-one-hour-period 难度: Medium 标签: 数组 哈希表 字符串 排序