Cod sursa(job #2296406)

Utilizator ScarymovieMocanu Alexandru Scarymovie Data 4 decembrie 2018 17:30:50
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 f("submultimi.in");
ofstream g("submultimi.out");
int n;
int main()
{
    f>>n;
    for(int gen=0;gen<(1<<n);++gen)
    {
        if(gen==0) continue;
        for(int i=0;i<n;++i)
            if(gen&(1<<i))
                g<<i+1<<' ';
        g<<'\n';
    }
    return 0;
}