Cod sursa(job #2239986)

Utilizator Anastasia11Susciuc Anastasia Anastasia11 Data 12 septembrie 2018 09:23:50
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.34 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;

ifstream f("submultimi.in");
ofstream g("submultimi.out");

int n;

int main()
{
    f >> n;
    for (int i = 1, p = (1<<n); i < p; i ++ )
    {
        for ( int j = 0; j < n; j ++ )
            if(i&(1<<j))
                g << j+1 << " " ;
            g << '\n';
    }

    return 0;
}