Cod sursa(job #2118682)

Utilizator lorena1999Marginean Lorena lorena1999 Data 30 ianuarie 2018 21:05:43
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include <fstream>
#include <iostream>

using namespace std;

ifstream f("submultimi.in");
ofstream g("submultimi.out");

int n, v[17];

void afis()
    {
        for(int i=1; i<(1<<n); i++)
        {
            int x=i;
            for(int j=1; j<=n; j++)
                {
                if(x%2==1)
                    g<<j<<" ";
                x/=2;
                }
            g<<"\n";
        }
    }

int main()
{
    f>>n;
    afis();
    f.close();
    g.close();
}