摘要: KMP模板 class Solution { public: int strStr(string haystack, string needle) { int n = haystack.size(); int m = needle.size(); if (m == 0) { return 0; } 阅读全文
posted @ 2021-04-20 09:19 _西瓜不甜 阅读(26) 评论(0) 推荐(0) 编辑