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Re:要用并查集

Posted by KosonLau at 2007-05-01 02:28:57 on Problem 2524
In Reply To:要用并查集 Posted by:Acsaga at 2006-09-21 14:42:47
> 比如输入
> 5 3
> 1 2
> 3 4
> 2 3
> 你的对吗?
好用的东西,第一次写.呵呵..

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