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Re:到底是什么错啊??有高手能告诉我吗??谢谢啊

Posted by ccut_38102011 at 2012-12-07 19:36:41 on Problem 1799
In Reply To:到底是什么错啊??有高手能告诉我吗??谢谢啊 Posted by:smilezhen at 2005-08-19 14:16:22
k=PI/n;n是整数,所以k应该也是整数吧!应该是k=PI/(n*1.0)后面的也这样改。

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