83. 删除排序链表中的重复元素
- 难度:
easy - 原始链接: https://leetcode.cn/problems/remove-duplicates-from-sorted-list
- 标签:
模拟
2182. 构造限制重复的字符串
- 难度:
medium - 原始链接: https://leetcode.cn/problems/construct-string-with-repeat-limit
- 标签:
贪心,大根堆
2085. 统计出现过一次的公共字符串
- 难度:
easy - 原始链接: https://leetcode.cn/problems/count-common-words-with-one-occurrence
- 标签:
哈希
2645. 构造有效字符串的最少插入数
- 难度:
medium - 原始链接: https://leetcode.cn/problems/minimum-additions-to-make-valid-string
- 标签:
动态规划,模拟
2696. 删除子串后的字符串最小长度
- 难度:
easy - 原始链接: https://leetcode.cn/problems/minimum-string-length-after-removing-substrings
- 标签:
栈
