2018年3月8日
[LeetCode] 159. Longest Substring with At Most Two Distinct Characters 最多有两个不同字符的最长子串
摘要： Given a string S, find the length of the longest substring T that contains at most two distinct characters.For example,Given S = "eceba",T is "ece" wh 阅读全文
posted @ 2018-03-08 07:41 轻风舞动 阅读(1882) 评论(0) 推荐(0) 编辑