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这题我也不知道什么好办法

Posted by xfxyjwf at 2006-05-15 22:38:14 on Problem 1084
In Reply To:请 xf 同学帮个忙 Posted by:sunmoonstar at 2006-05-15 22:17:04 
搜索有时是得碰运气的
你可以试试1 3 0 和 1 4 0 这样的数据, 看看主要耗时在什么地方,然后再改进
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