#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int main() {
    ll N;
    cin >> N;
    while (N--) {
        ll A, B;
        cin >> A >> B;
        long double logAB = B * log10((long double)A);
        ll ans = pow(10, logAB - (ll)logAB + 1);
        cout << ans / 10 << " " << ans % 10 << " " << (ll)logAB << endl;
    }
}