Cod sursa(job #1396574)

Utilizator rangerChihai Mihai ranger Data 22 martie 2015 18:37:41
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.31 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;

ifstream cin("submultimi.in");
ofstream cout("submultimi.out");

int n,i,j;


int main()
{
    cin >> n;

    for (i=1;i<(1<<n);i++)
    {
        for (j=0;j<n;j++)
            if (i&(1<<j))cout<<j+1<<' ';
        cout << '\n';
    }

    return 0;
}