Cod sursa(job #3244622)

Utilizator AndreiNicolaescuEric Paturan AndreiNicolaescu Data 25 septembrie 2024 19:03:03
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;
ifstream cin("submultimi.in");
ofstream cout("submultimi.out");
int n;
int main()
{
    cin >> n;
    for(int i=1; i<=(1<<n); i++)
    {
        for(int j=0; j<n; j++)
            if(i & (1 << j))
                cout << j + 1 << " ";
        cout << '\n';
    }


    return 0;
}