Cod sursa(job #1771151)

Utilizator petru.ciocirlanPetru Ciocirlan petru.ciocirlan Data 5 octombrie 2016 11:52:31
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.29 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
ifstream f("submultimi.in"); ofstream g("submultimi.out");
int main()
{   int n;
    f>>n;
    for(int i=1; i<(1<<n); i++)
    {   for(int j=n-1; j>=0; j--)
            if(i&(1<<j)) g<<n-j<<" ";
        g<<'\n';
    }
    g.close(); return 0;
}