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Re:请问这题能否这样子递推的做;还有是为什么这样子会超时,不也是n2的算法吗?thx~

Posted by agnimon at 2007-03-06 22:51:25 on Problem 1159
In Reply To:Re:请问这题能否这样子递推的做;还有是为什么这样子会超时,不也是n2的算法吗?thx~ Posted by:foranswer at 2006-09-11 17:39:07
那么怎么样才能叫写得好呢?

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