Cod sursa(job #2021250)

Utilizator VarticeanNicolae Varticean Varticean Data 12 septembrie 2017 22:58:05
Problema Submultimi Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>

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

    return 0;
}