#include <iostream>
#include <algorithm>
#include <vector>
#include <string>
#include <cmath>
#include <iomanip>
#include <map>
using namespace std;
typedef long long LL;

int main(){
    LL N;
    cin >> N;
    for(int i = 0; i < N; i++){
        LL A, B;
        cin >> A >> B;
        double r = log10(A) * B;
        int e = (int)(r);
        double v = pow(10, r-e);
        cout << (int)(v) << " " << (int)(v*10)%10 << " " << e << endl;
    }
    return 0;
}