Cod sursa(job #1759432)

Utilizator tanyafTanya Foransbergher tanyaf Data 19 septembrie 2016 09:50:06
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,a[17];
int main()
{
    f>>n;
    for(i=1; i<=(1<<n); i++)
    {
        x=i;
        for(j=0; j<n; j++)
        {
            if(x&1<<j) g<<j+1<<" ";

        }
        g<<'\n';
    }

    return 0;
}