Cod sursa(job #2474013)

Utilizator raduandreicaRadu Andreica raduandreica Data 14 octombrie 2019 17:00:34
Problema Submultimi Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.34 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("submultimi.in"); ofstream fout("submultimi.out");

int main()
{
    int n , m;
    cin >> n;
    m = 1 << n;
    for(int i=1 ; i<=m ; i++)
    {
        for(int j=0 ; j<n ; j++)
            if(i & (1 << j))
                cout << j+1 << " ";
        cout << "\n";
    }
}