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Re:最小点权覆盖?

Posted by benbendy at 2009-02-23 20:21:52 on Problem 3715
In Reply To:最小点权覆盖? Posted by:wolf5x at 2009-02-23 18:45:49
> 转化成匹配的网络流解法,求最小割,编号为i的点权值是2^i

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