Cod sursa(job #796400)

Utilizator heutschivladheutschi vlad heutschivlad Data 11 octombrie 2012 13:31:37
Problema Patrate2 Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.23 kb
#include<fstream>
using namespace std;
int main()
{ifstream f("patrate2.in");
ofstream g("patrate2.out");
int n,x,y=1,i;
f>>n;
if(n==1) g<<2;
x=n*n-n;
for(i=1;i<=x;i++)
	y*=2;
g<<y*n*2*2;
f.close();
g.close();
return 0;
}