POJ 2485 Highways 解题报告
摘要:
分类:图论,最小生成树作者:ACShiryu时间:2011-7-29原题:http://poj.org/problem?id=2485HighwaysTime Limit:1000MSMemory Limit:65536KTotal Submissions:12754Accepted:5969DescriptionThe island nation of Flatopia is perfectly flat. Unfortunately, Flatopia has no public highways. So the traffic is difficult in Flatopia. The 阅读全文
posted @ 2011-07-29 21:49 ACShiryu 阅读(1313) 评论(0) 推荐(0) 编辑