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Posted by 2125873653zzk at 2018-03-31 11:29:04 on Problem 3037
In Reply To:These codes are almost same, but one is AC, the other is WA, why? Posted by:untitledcpp at 2010-08-17 00:26:37
在第二个here处ac代码是printf("%.2lf\n",p.time);

WA代码是printf("%.2lf\n",-p.time);

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