摘要: 题目:https://leetcode-cn.com/problems/implement-strstr/ 自己的解答: public int strStr(String haystack, String needle) { int p=-1; String b=""; if(needle.equa 阅读全文
posted @ 2021-10-04 16:31 wltree 阅读(37) 评论(0) 推荐(0) 编辑