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Re:无意间发现简单的算法!

Posted by 547880119 at 2009-06-09 12:28:58 on Problem 1047
In Reply To:无意间发现简单的算法! Posted by:lovexx at 2006-07-25 23:53:44
这个明显是错的嘛,,,只是pku的测试数据不能测出你的错误而已,,,并不是pku说你的是对的,,,你就真的是对的,,,对吧?

要是是1111111,,,就是8个1,,,可能是对的吗?


可悲的是还有那么多人跟风,,,悲剧,,,

但是可以肯定的是,,,你给出的条件是必要条件,,,而不是充分必要条件,,,

网上有篇文章讲这个的,,,自己看看吧 ,,,

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