Cod sursa(job #1247274)

Utilizator vladdy47Bucur Vlad Andrei vladdy47 Data 22 octombrie 2014 16:05:28
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 kb
Raporteaza aceasta sursa 
#include <cstdio>
using namespace std;
int a[17],n,i,x,j;
int main ()
{freopen("submultimi.in","r",stdin);
freopen("submultimi.out","w",stdout);
scanf("%d",&n);
for (i=1; i<=n; i++)
    a[i]=i;

for (i=1; i<(1<<n); i++) {
    x=i;
    for (j=0; j<n; j++)
        if ((x&(1<<j)) != 0) printf("%d ",a[j+1]);
    printf("\n");
}
return 0;
}