Cod sursa(job #2191765)

Utilizator al3xionescuIonescu Alexandru al3xionescu Data 3 aprilie 2018 17:43:12
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include<stdio.h>
int n;
int main()
{
    freopen("submultimi.in","r", stdin);
    freopen("submultimi.out","w",stdout);
    scanf("%d",&n);
    int i,j,lim=1<<n;
    for(i=1;i<lim;i++){
        for(j=1;j<=n;j++)
            if(i&(1<<j-1))
            printf("%d ", j);
        printf("\n");
    }
    return 0;
}