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Re:关于这题目的答案输出

Posted by 082811381 at 2009-08-19 19:14:53 on Problem 1942
In Reply To:关于这题目的答案输出 Posted by:30018347 at 2009-07-24 20:28:09 
(int)result 是将小数部分舍去
".0lf"是进行四舍五入
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