LeetCode Easy: 28. Implement strStr()
摘要:
一、题目 Implement strStr(). Return the index of the first occurrence of needle in haystack, or -1 if needle is not part of haystack. Example 1: Example 2 阅读全文
posted @ 2018-03-24 07:38 乐晓东随笔 阅读(123) 评论(0) 推荐(0) 编辑