#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    int T, B;
    long double A;
    cin >> T;
    while(T--){
        cin >> A >> B;
        long double x = 1;
        ll add = 0, y = 0;
        while(A >= 10){
            A /= 10;
            add++;
        }
        while(B){
            if(B & 1){
                y += add;
                x *= A;
            }
            while(x >= 10){
                x /= 10;
                y++;
            }
            B >>= 1;
            A *= A;
            add += add;
            while(A >= 10){
                A /= 10;
                add++;
            }
        }
        cout << int(x * 10) / 10 << " " << int(x * 10) % 10 << " " << y << '\n';
    }
}