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Re:WA到喷血。。。到底错哪了阿！！给个数据也好阿！

Posted by liao14 at 2008-02-15 18:45:04 on Problem 3511
In Reply To:Re:WA到喷血。。。到底错哪了阿！！给个数据也好阿！ Posted by:20053565 at 2008-02-15 18:27:37 
2也算？不是说只有能写成4c+1才能写成两数平方和吗？
但2=1^2+1^2。。不明白阿。。
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