import java.util.*;
import java.io.*;

public class Main {
    public static void main(String[] args) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int n = Integer.parseInt(br.readLine());
        int[] base = new int[31];
        base[0] = 1;
        for (int i = 1; i < base.length; i++) {
            base[i] = base[i - 1] * 2;
        }
        StringBuilder sb = new StringBuilder();
        for (int j = 0; j < n; j++) {
            String[] line = br.readLine().split(" ", 2);
            int a = Integer.parseInt(line[0]);
            int b = Integer.parseInt(line[1]);
            int[] values = new int[32];
            long[] counts = new long[32];
            values[0] = a;
            for (int i = 0; i < 31; i++) {
                while (values[i] >= 100000) {
                    values[i] /= 10;
                    counts[i]++;
                }
                values[i + 1] = values[i] * values[i];
                counts[i + 1] = counts[i] * 2;
            }
            int ans = 1;
            long size = 0;
            for (int i = 30; i >= 0; i--) {
                if (b >= base[i]) {
                    ans *= values[i];
                    size += counts[i];
                    while (ans >= 100000) {
                        ans /= 10;
                        size++;
                    }
                    b -= base[i];
                }
            }
            while (ans >= 100) {
                ans /= 10;
                size++;
            }
            int x;
            int y;
            if (ans < 10) {
                x = ans;
                y = 0;
            } else {
                x = ans / 10;
                y = ans % 10;
                size++;
            }
            sb.append(x).append(" ").append(y).append(" ").append(size).append("\n");
        }
        System.out.print(sb);
    }
}