摘要: 原题链接在这里:https://leetcode.com/problems/beautiful-arrangement-ii/description/ 题目: Given two integers n and k, you need to construct a list which contain 阅读全文
posted @ 2017-10-06 23:35 Dylan_Java_NYC 阅读(225) 评论(0) 推荐(0) 编辑