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先开方好像不影响结果啊!我一直以为是要跳到最后一块石头,所以狂WA。不过测试用例真是不错,对发现错误几乎没有一点帮助。

Posted by stoundmire at 2008-03-17 21:42:21 on Problem 2253
In Reply To:原来是先把距离开方了,所以wa.....郁闷了一下午.不得不赞测试用例,程序怎么错,测试用例结果都是对的 Posted by:sven at 2007-04-15 08:19:21


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