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早就溢出了……

Posted by 00448264 at 2005-09-30 00:27:31 on Problem 1423
In Reply To:郁闷哪...这个怎么不对啊? Posted by:00448151 at 2005-09-30 00:26:53 
> #include <iostream.h>
> #include <math.h>
> const double E=2.7182818284590452354;
> const double PI=3.14159265358979323846264338327950288;
> void main ()
> {
> 	int times;
> 	cin>>times;
> 	int n;
> 	while(times--)
> 	{
> 		cin>>n;
> 		cout<< (int)log10( pow(n/E,n)*sqrt(2*PI*n) ) +1<<endl;
> 	}
> }
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