随笔分类 -  最小生成树

附加要求的最小生成树
摘要：Problem G: YaoBIG’s countryTime LimitMemory Limit1 s128 MBDescriptionYaoBIG is the dominator of a big country. There are n cities (numbered from 1 to 阅读全文

posted @ 2017-04-22 17:37 缄默火 阅读(285) 评论(0) 推荐(0)

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