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Re:这题用什么算法好啊?我用递归Memory: 1636K Time: 390MS,太差劲了

Posted by D00050 at 2008-07-24 16:02:52 on Problem 3364
In Reply To:这题用什么算法好啊?我用递归Memory: 1636K Time: 390MS,太差劲了 Posted by:dllgwgy at 2007-09-21 11:01:51
算右下角是白色格子的8*8棋盘个数
ans=((m-7)*(n-7)+c)/2

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