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Re:这一题可以用最小费用最大流么?

Posted by Yasola at 2016-11-29 11:03:20 on Problem 2112
In Reply To:这一题可以用最小费用最大流么? Posted by:201226010211 at 2014-07-19 08:53:16
因为要求最长路径最短,所以不能用费用流

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