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Re:WA了N次。。原来celebration是从第一次开始的。。。

Posted by Crazy_Z_Young at 2009-08-27 22:17:07 on Problem 1977
In Reply To:WA了N次。。原来celebration是从第一次开始的。。。 Posted by:JiangLY at 2007-09-24 17:24:01
所以矩阵乘法只执行t-1次...我也wa了n久

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