#include using namespace std; typedef long long ll; int main(){ int N; cin >> N; for(int i=0;i> A >> B; long double l = log10(A) * B; ll Z = l; int t = pow(10, l - Z + 1); int X = t / 10; int Y = t % 10; cout << X << " " << Y << " " << Z << endl; } return 0; }