Cod sursa(job #2560415)

Utilizator Robys01Robert Sorete Robys01 Data 27 februarie 2020 22:58:13
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>

using namespace std;

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

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