Cod sursa(job #531528)

Utilizator icepowdahTudor Didilescu icepowdah Data 9 februarie 2011 20:52:56
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include <cstdio>
using namespace std;

int main() {
	int n, lim, i, j, x;
	freopen("submultimi.in","r",stdin);
	freopen("submultimi.out","w",stdout);
	scanf("%d",&n);
	lim = 1<<n;
	for (int i=1;i<lim;i++) {
		x = i, j=1;
		while (x) {
			if (x&1) printf("%d ",j);
			j++;
			x>>=1;
		}
		printf("\n");
	}
}