#include<iostream>
#include<cmath>

int main() {
	int n;
	std::cin >> n;

	for (int i = 0; i < n; i++) {
		int A, B;
		std::cin >> A >> B;
		long double a = log(A) / log(10);
		long double b = a * B;
		long double c = floor(b);
		long double d = pow(10, b - c);
		long double e = floor(d);
		long double f = floor((d - e) * 10);
		std::cout << e << " " << f << " " << c << std::endl;
	}
	return 0;
}