> #include <math.h>
> #include <stdio.h>
> #include <iostream.h>
> 
> void main()
> {
> long i,n,s[100],sum;
> cin>>n;
> for(i=0;i<n;i++)
> 	cin>>s[i];
> for(i=0;i<n;i++){
> 	sum=(long)((log10(sqrt(4.0*acos(0.0)*s[i]))+s[i]*(log10(s[i])-log10(exp(1.0))))+1);
> 	cout<<sum<<endl;}
> }
> 哪位能指教一下撒~~~