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Re:求解答

Posted by xuanweiace at 2019-05-04 19:31:16 on Problem 2594
In Reply To:求解答 Posted by:Ylemzy at 2011-04-05 15:20:11
> 请问各位大牛,这个题的图满足二分图吗
> 比如:1->2->3, 1->3。.
这里无环图就可以转化成二分图。

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