#include <iostream>
#include <cmath>
using namespace std;
typedef long long ll;

int main() {
	int n;
	cin >> n;
	for(int loop = 0; loop < n; loop++) {
		ll a, b;
		cin >> a >> b;
		long double c = b * log10(a);
		long double d = pow(10, c - (ll)c);
		cout << (ll)d << " " << (ll)(d * 10) % 10 << " " << (ll)c << endl;
	}
}