package yukicoder;
import java.util.Scanner;
public class Main{
	public static void main(String[] args)throws Exception{
		new Main().solve();
	}
	void solve(){
		Scanner sc=new Scanner(System.in);
		int n=sc.nextInt();
		for(int i=0;i<n;i++){
			double a=sc.nextDouble();
			double b=sc.nextDouble();
			
			//10の指数
			long z=(long)(b*Math.log10(a));
			
			double d=(b*Math.log10(a)%1);
			d=(Math.pow(10, d)*10);
			String ans=String.valueOf(d);
			System.out.println(ans.charAt(0)+" "+ans.charAt(1)+" "+z);

		}
	}
}