Cod sursa(job #2040630)

Utilizator SCatalinStanciu Catalin SCatalin Data 16 octombrie 2017 08:03:09
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 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 = 1; j<=n; j++)
            if (i&(1<<(j-1)))
                printf("%d ",j);
        printf("\n");
    }
}