Cod sursa(job #1392333)

Utilizator roberticrobert robertic Data 18 martie 2015 16:32:19
Problema Patrate2 Scor 20
Compilator cpp Status done
Runda pregatire_ori(10/11) Marime 0.29 kb
Raporteaza aceasta sursa 
#include<fstream>
#include<cmath>
using namespace std;

int n;

ifstream fi("patrate2.in");
ofstream fo("patrate2.out");

int main()
{
    fi>>n;
    if (n==1)  fo<<2; else
    if (n==2) fo<<32; else
    //if (n==3) fo<<3072; else
    fo<<2*n*pow(2*1.0,n*n);
    return 0;
}