Cod sursa(job #755756)

Utilizator test1Trying Here test1 Data 6 iunie 2012 21:40:26
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include <cstdio>
int n,x[20];

void subm(){
    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");
    }
}

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