Cod sursa(job #1647756)

Utilizator george_stelianChichirim George george_stelian Data 10 martie 2016 21:57:01
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <cstdio>

using namespace std;

int main()
{
    freopen("submultimi.in", "r", stdin);
    freopen("submultimi.out", "w", stdout);
    int n;
    scanf("%d",&n);
    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");
    }
    return 0;
}