Cod sursa(job #788719)

Utilizator round2Test P round2 Data 15 septembrie 2012 17:54:58
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <cstdio>

int n;

int main()
{
    freopen("submultimi.in","r",stdin);
    freopen("submultimi.out","w",stdout);
        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;
}