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数学证明,不是很简单的吗

Posted by fengzunbao2006 at 2008-03-27 15:53:48 on Problem 1091
In Reply To:谁能给出这道题的数学证明? Posted by:forceil at 2006-11-11 18:34:39
柏拉图方程有整数解的充要条件啊o(∩_∩)o...

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