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我认为结果应该是20

Posted by 1106100214 at 2012-09-23 08:26:48 on Problem 1273
In Reply To:一组测试数据 Posted by:abilitytao at 2009-07-14 11:13:24
我没举了所有分割,只能得出20的割,根据最小割最大流,答案是20才对
如果答案应为19,请给出19的割.

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