import java.util.Arrays;
import java.util.Scanner;

public class Stavitel {

	static int[] x, y;

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		while (sc.hasNextLine()) {

			int k = sc.nextInt();
			sc.nextLine();
			
			
			for (int i = 0; i < k; i++) {
				int n = sc.nextInt();
				sc.nextLine();
				
				x = new int[n];
				y = new int[n];
				
				for (int j = 0; j < n; j++) {
					x[j] = sc.nextInt();
				}
				sc.nextLine();
				
				
				for (int j = 0; j < n; j++){
					y[j] = sc.nextInt();
				}
				sc.nextLine();
				
				
				int ma = max(n);
				int mi = min(n);
				
				System.out.println("Minimalni budova obsahuje " + mi + " kostek, maximalni " + ma + " kostek.");
			}
			

			
		}
	}
	
	private static int max(int n){
		int max = 0;

		for (int i = 0; i < n; i++) {
			for (int j = 0; j < n; j++) {
				max += Math.min(x[i], y[j]);
			}
		}
		
		return max;
	}
	
	private static int min(int n){
		int min = 0;
		
		int[] tmp1, tmp2;
		tmp1 = Arrays.copyOf(x, x.length);
		tmp2 = Arrays.copyOf(y, y.length);
		
		
		for (int i = 0; i < n; i++) {
			for (int j = 0; j < n; j++) {
				if(y[i] <= x[j]){
					min += y[i];
					tmp1[i] = 0;
					tmp2[i] = 0;
					break;
				}
			}
		}
		
		for(int k = 0; k < x.length; k++){
			if (tmp1[k] > 0) min += tmp1[k];
			if (tmp2[k] > 0) min += tmp2[k];
		}
		
		return min;
	}

}