#include<iostream>
#include<cmath>
using namespace std;
int main(){
	int n; cin >> n;
	for (int i = 0; i < n; i++)
	{
		int a, b; cin >> a >> b;
		long double l = log10(a)*b;
		long long z = l;
		int t = pow(10, l - z + 1);
		int x = t / 10;
		int y = t % 10;
		cout << x << " " << y << " " << z << endl;
	}
	return 0;
}