Cod sursa(job #2183139)

Utilizator mjmilan11Mujdar Milan mjmilan11 Data 22 martie 2018 20:53:22
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.39 kb
#include <iostream>
#include <fstream>

using namespace std;

ifstream fin("submultimi.in");
ofstream fout("submultimi.out");

int main()
{
    int n;
    fin >> n;
    int x=(1<<n)-1;
    for(int i=1;i<=x;i++)
    {
        for(int j=0;j<n;j++)
        {
            if((i&(1<<j))!=0)
                fout << j+1 << ' ';
        }
        fout << '\n';
    }
    return 0;
}