Cod sursa(job #975569)

Utilizator whoasdas dasdas who Data 20 iulie 2013 18:26:30
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.28 kb
Raporteaza aceasta sursa 
#include <stdio.h>
 
int main()
{
	freopen("submultimi.in","r",stdin);
	freopen("submultimi.out","w",stdout);
	int n;
	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;
}