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Re:为什么我用km可以ac用费用流却wa呢。。

Posted by Iambitious at 2007-03-22 12:15:14 on Problem 2195
In Reply To:Re:为什么我用km可以ac用费用流却wa呢。。 Posted by:Iambitious at 2007-03-20 09:56:11
KM果然好快,我用最小费用最大流1000+ms,用KM只有280+ms

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