Cod sursa(job #1778041)

Utilizator benjamin2205Zeic Beniamin benjamin2205 Data 13 octombrie 2016 12:43:53
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.38 kb
#include <iostream>
#include <bits/stdc++.h>

using namespace std;

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

int main()
{
    int n,i,j,k,l;
    f>>n;
    k=(1<<n)-1;
    for(i=1;i<=k;i++)
    {
        l=i;
        for(j=1;j<=n;j++)
        {
            if(l&1)g<<j<<' ';
            l=(l>>1);
        }
        g<<'\n';

    }

    return 0;
}