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我大概明白为什么了,不一样的数据有一个特点就是存在y<0,也就是说测试数据里应该没有y<0的情况

Posted by ffxiangyu2 at 2009-04-23 21:57:49 on Problem 1328
In Reply To:通过此题,我对poj彻底绝望了…… Posted by:sanding at 2009-04-19 23:28:16


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