#include <iostream>
#include <vector>
#include <algorithm>
#include <cmath>
using namespace std;

#define RREP(i,s,e) for (i = e-1; i >= s; i--)
#define rrep(i,n) RREP(i,0,n)
#define REP(i,s,e) for (i = s; i < e; i++)
#define rep(i,n) REP(i,0,n)
#define INF 1e8

typedef long long ll;

int main() {
    int i, n;
    cin >> n;
    rep (i,n) {
        int a, b, num, z1, z2;
        double x, logab;
        cin >> a >> b;
        logab = log10(a) * b;
        for (x = 1; log10(x) <= logab - (ll)logab && x < 10; x += 0.1);
        cout << (int)x << " " << (int)(x*10) % 10 << " " << (ll)logab << endl;
    }
    return 0;
}