#include <iostream>

int n, a, b, c;
int main() {
	std::scanf("%d", &n);
	if(n == (n & -n)) {
		std::printf("-1 -1 -1\n");
		return 0;
	}
	a = n, b = n & -n, c = a ^ b;
	printf("%d %d %d\n", a, b, c);
	return 0;
}