摘要: 题目描述: 提交: class Solution: def maxLengthBetweenEqualCharacters(self, s: str) -> int: dic = {} res = -1 for i,v in enumerate(s): if v not in dic: dic[v] 阅读全文
posted @ 2020-10-18 12:18 oldby 阅读(157) 评论(0) 推荐(0) 编辑