Cod sursa(job #2605903)

Utilizator KlinashkaDiacicov Calin Marian Klinashka Data 26 aprilie 2020 11:56:59
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.34 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;

ifstream fin("submultimi.in");
ofstream fout("submultimi.out");

short n;

int main()
{
    fin>>n;
    for(int i=1;i<(1<<n);i++)
    {
        for(int j=1;j<=n;j++)
        {
            if(i&(1<<(j-1)))
                fout<<j<<' ';
        }
        fout<<'\n';
    }
    return 0;
}