Cod sursa(job #590792)
Utilizator | Data | 20 mai 2011 09:49:36 | |
---|---|---|---|
Problema | Patrate2 | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.37 kb |
#include<iostream.h>
#include<fstream.h>
fstream f("patrate2.in",ios::in), g("patrate2.out",ios::out);
int main()
{
int i,n,k,l,o;
f>>n;
if(n==1)
cout<<"2";
else
if(n==2)
{ cout<<"32";}
else
{ k=1;l=2;
for(i=3;i<=n;i++)
{ l=4*l;
k*=2;
l-=k;
}
//cout<<l<<" "<<k<<" ";
k=l*pow(pow(n,2),2);
k<<k;
}
return 0;
}