Cod sursa(job #781603)

Utilizator my666013Test Here my666013 Data 24 august 2012 18:23:17
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.31 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;
}