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请管理员检查一下数据!我强烈怀疑数据有问题!!

Posted by liao14 at 2008-06-12 01:54:03 on Problem 3222 and last updated at 2008-06-12 02:00:43
今晚做这题目,老是WA!于是,找来一个网上通过的代码。。。改到几乎一样了。。还是WA!
看到那个代码中没有判断图是否连通的部分(本来题目就说是连通的,我多此一举了。。)
于是,把判断连通的部分去掉了,于是。。。。。ac.....3000MS...-_-||||
所以我强烈怀疑数据中有不连通的图!!

感觉3000ms也太慢了点。于是,把那份网上找来的代码交上,居然TLE!!!!!!
这到底是怎么回事啊?!!!!

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