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永远不要用网络流做匹配,这是hqm告诉我的,匈牙利是O(N^2)的吧

Posted by TN at 2005-05-18 17:33:24 on Problem 2239
In Reply To:我是菜鸟,大家帮帮忙,二分图匹配是不是用网络流做的啊? Posted by:c0500301036 at 2005-05-18 17:00:44
> 有没有O(MN)的算法?多谢了!

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