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二分+EK就行

Posted by 20053565 at 2008-04-14 22:34:31 on Problem 2391
In Reply To:Re:请问下这题是通过添加边不断更新最大流做吗,我超死了,是算法问题还是残余网络的最大流慢的原因,谢了 Posted by:arena_zp at 2008-04-14 22:10:10
> 我也超时~~
> 太不爽了...

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