Cod sursa(job #721277)
| Utilizator |  Costescu Ionut w3.player |
Data | 23 martie 2012 15:28:44 |
|---|---|---|---|
| Problema | Patrate2 | Scor | 10 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.26 kb |
#include <fstream>
using namespace std;
int n,x=2,i;
int main()
{
ifstream inf("patrate2.in");
inf >> n;
inf.close();
if (n!=1)
for (i=1; i<n*n+1; i++)
x*=2;
ofstream outf("patrate2.out");
outf << x << '\n';
outf.close();
return 0;
}