Cod sursa(job #724312)

Utilizator mirceadinoMircea Popoveniuc mirceadino Data 26 martie 2012 13:37:37
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include<cstdio>
int main()
{
    int n,i,j,max;
    freopen("submultimi.in","r",stdin);
    freopen("submultimi.out","w",stdout);
    scanf("%d",&n);
    max=1<<n;
    for(i=1;i<max;i++)
    {
        for(j=1;j<=n;j++)
            if(i&(1<<(j-1))) printf("%d ",j);
        printf("\n");
    }
    return 0;
}