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循环节没有1000000的....

Posted by YUMEN19850720 at 2007-09-08 01:37:48 on Problem 2939
In Reply To:唔……无奈了 用了map还是TLE 大侠用的什么数学方法可以教教我吗? Posted by:alpc62 at 2007-08-06 12:57:39


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