Cod sursa(job #2433577)

Utilizator ShayTeodor Matei Shay Data 28 iunie 2019 00:00:03
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.3 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 = 1 ; j <= n ; ++j) {
			if (i & (1 << (j - 1))) {
				printf("%d ", j);
			}
		}

		printf("\n");
	}

	return 0;
}