Cod sursa(job #1644576)

Utilizator secretCCMniciun nume secretCCM Data 10 martie 2016 00:19:37
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.34 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>

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

int n;

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