#include <algorithm>
#include <bitset>
#include <cassert>
#include <cctype>
#include <cmath>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <ctime>
#include <deque>
#include <functional>
#include <iomanip>
#include <iostream>
#include <list>
#include <map>
#include <numeric>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <utility>
#include <vector>

#define REP(i,s,n) for(int i=(int)(s);i<(int)(n);i++)

using namespace std;
typedef long long int ll;
typedef vector<int> VI;
typedef pair<int, int> PI;
const double EPS=1e-9;



int main(void){
  int n;
  cin >> n;
  REP(i, 0, n) {
    ll a, b;
    cin >> a >> b;
    double log_a = log(a) / log(10);
    ll e_a = floor(log_a);
    log_a -= e_a;

    log_a *= b;
    e_a *= b;

    ll t = floor(log_a);
    e_a += t;
    log_a -= t;

    log_a = pow(10, log_a);
    log_a += 1e-9;
    cout << (int)log_a << " " << ((int)(log_a * 10) % 10) << " " << e_a << endl;
  }
}