摘要: 1. I only solved two problems 阅读全文
posted @ 2018-04-22 09:29 wz30 阅读(112) 评论(0) 推荐(0) 编辑
摘要: Leetcode: 11 there are two ways to deal with two pointers one is O(n), two pointers moves from both side Another is O(2N), two pointer move from the s 阅读全文
posted @ 2018-04-22 09:28 wz30 阅读(81) 评论(0) 推荐(0) 编辑