#include <bits/stdc++.h>

using namespace std;

int main() {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  int N;
  cin >> N;
  for (int i = 0; i < N; i++) {
    int64_t a, b;
    cin >> a >> b;
    long double p = log10(a) * b;
    int64_t z = static_cast<int64_t>(p);
    int64_t x = pow(10, p - z + 1);
    cout << x / 10 << ' ' << x % 10 << ' ' << z << '\n';
  }
  return 0;
}