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把搜索顺序改一下,就从超时变为了0MS了....:$

Posted by lcftc at 2005-10-27 22:23:29 on Problem 2676
原来是从第一个搜到最后一下,后来变为从最后一个到第一个...
要是在真的比赛中怎么办啊,如果猜不到这个顺序,难不成随机?

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