摘要: 原题链接在这里:https://leetcode.com/problems/course-schedule/description/ 题目: There are a total of n courses you have to take, labeled from 0 to n - 1. Some 阅读全文
posted @ 2015-10-10 12:17 Dylan_Java_NYC 阅读(797) 评论(0) 推荐(0)
摘要: 原题链接在这里:https://leetcode.com/problems/clone-graph/description/ 题目: Given a reference of a node in a connected undirected graph. Return a deep copy (cl 阅读全文
posted @ 2015-10-10 09:04 Dylan_Java_NYC 阅读(514) 评论(0) 推荐(0)