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Re:内详

Posted by byron at 2006-11-12 18:10:58 on Problem 1679
In Reply To:我试过了 2种情况都判断AC 只判断第二种情况AC 只判断第一种情况WA 其实我在想数据是不是有疏漏 我提供两组数据 请大牛们看看 分别对应情况2 和情况1 我认为都是not unique! Posted by:alpc12 at 2006-11-12 17:58:51
我是用prim算法判断在已经标号的集合中,有没有能够替代当前扩展的边的边……

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