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二分图最大匹配数=最小点覆盖数,这题是最小覆盖模型

Posted by HybridTheory at 2007-11-28 23:14:49 on Problem 1325 and last updated at 2007-11-28 23:15:15
In Reply To:谁能给出分配任务的方式和二部图最大匹配是等价的呢? Posted by:bjiang at 2007-11-28 22:24:35
> 谁能给出分配任务的方式和二部图最大匹配是等价的呢?
> 我想想也应该是对的,但是就是不能严格证明。

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