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You may assume that 1 <= n <= 50000 and 0 <= m <= n(n − 1)/2.......

Posted by TN at 2005-05-27 15:44:09 on Problem 2085
In Reply To:这题数据有误!!!!!! Posted by:TN at 2005-05-27 15:42:57
> 我加了一个
> if (m*2>n*(n-1)) while (1);
> 就TLE了......
> 变成a[n*n].l=1;就RTE了
> !!!
> 那么多次sub......

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