Cod sursa(job #1467536)

Utilizator k_ounu_eddyIacob Eduard k_ounu_eddy Data 3 august 2015 16:02:03
Problema Submultimi Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.37 kb
#include<iostream>
#include<fstream>
using namespace std;

int main()
{
    fstream fin("submultimi.in");
    freopen("submultimi.out", "w", stdout);
    int n;
    fin>>n;

    int a;
    
    for(int i=1;i<=(1<<n);i++)
    {
        for(int j=0;j<n;j++)
            if(i & (1<<j))
                printf("%d ", j+1);
        printf("\n");
    }

    fin.close();
    return 0;
}