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Re:这个肯定是错的啊..

Posted by WSC_1992 at 2011-06-02 20:04:48 on Problem 1021
In Reply To:这个肯定是错的啊.. Posted by:Viaxl at 2010-03-21 22:50:30
> 信息明显不够啊
> 比如X和+(不符合题意 只是举个例子)就不相似
> 这题数据奇弱
> 怎么都过了

本题不会出现这种情况,X会被认为是至少五个不同的连通块,而+则是一整块

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