摘要: 题目描述: 方法:前缀和+状态压缩 O(N) class Solution: def findTheLongestSubstring(self, s: str) -> int: bit_mask = eval('0b00000') state_first_idx = {eval('0b00000') 阅读全文
posted @ 2020-05-20 20:08 oldby 阅读(250) 评论(0) 推荐(0) 编辑