Cod sursa(job #1496906)

Utilizator mihaitheodorMihai Theodor Iliant mihaitheodor Data 5 octombrie 2015 19:30:42
Problema Patrate2 Scor 30
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.29 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;

int main()
{
    ifstream fin("patrate2.in");
    ofstream fout("patrate2.out");
    
    int n,x=1,f=1;
    fin>>n;
    for(int i=1;i<=n;i++)
        f=f*i;
    
    for(int i=1;i<=n*n;i++)
        x=x*2;
    
    x=x*f;
    fout<<x;
    
    
    
    
}