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Re:why wa?求助啊!!

Posted by liu696639 at 2011-07-15 21:17:38 on Problem 2079
In Reply To:Re:why wa?求助啊!! Posted by:415943706 at 2009-03-02 15:28:28
本人用G++WA 了
用C++过了;


为什么G++用printf("%.2lf\n",rotating_calipers(ch,len));    WA
但是G++用printf("%.2f\n",rotating_calipers(ch,len));     AC

用C++两种输出全过了。
我所有的变量定义 全是double 类型的。

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