随笔分类 -  次小生成树

poj 1679 The Unique MST【次小生成树】
摘要：The Unique MSTTime Limit:1000MSMemory Limit:10000KTotal Submissions:24034Accepted:8535DescriptionGiven a connected undirected graph, tell if its minim... 阅读全文
posted @ 2015-08-12 19:10 非我非非我 阅读(196) 评论(0) 推荐(0)