Cod sursa(job #1759420)

Utilizator anamaria41Raicu Ana anamaria41 Data 19 septembrie 2016 09:25:43
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int i,n,x,j;
int main()
{
    f>>n;
    for(i=1; i<(1<<n); i++)
    {
        x=i;
        for(j=1; j<=n; j++)
        {
            if(x%2==1)g<<j<<" ";
            x/=2;
        }
        g<<'\n';
    }
    return 0;
}