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勇敢的炮灰
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poj 1611-The Suspects:并查集
点击打开链接The SuspectsTime Limit: 1000MS Memory Limit: 20000KTotal Submissions: 18348 Accepted: 8867DescriptionSevere acute respiratory syndrome (SARS), an at原创 2013-07-17 20:26:15 · 689 阅读 · 0 评论 -
2013 ACM 通化邀请赛D．D-City 并查集
点击打开链接D．D-CityDescriptionLuxer is a really bad guy. He destroys everything he met.One day Luxer went to D-city. D-city has N D-points and M D-lines. Each D-line connects exactly two D-points原创 2013-08-15 14:25:29 · 1215 阅读 · 0 评论 -
poj 1258 Agri-Net 最小生成树 kruskal
点击打开链接Agri-NetTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 33733 Accepted: 13539DescriptionFarmer John has been elected mayor of his town! On原创 2013-08-23 11:54:04 · 823 阅读 · 0 评论