#include <iostream>
#include <cstdio>

using namespace std;

int main() {
	int n_inputs;
	cin >> n_inputs;
	
	int x[100];
	int y[100];
	int size = 0;

	for (int i = 0; i < n_inputs; i++) {
		cin >> size;
		for (int j = 0; j < size; j++)
			cin >> x[j];
		for (int j = 0; j < size; j++)
			cin >> y[j];
		//nactene vstupy
		
		int max = 0;
		int min = 0;
		
		//max
		for (int a = 0; a < size; a++) {
			for (int b = 0; b < size; b++) {
				if (x[a] < y[b]) max += x[a];
				else max += y[b];
			}
		}

		//min
		for (int a = 0; a < size; a++) {
			for (int b = 0; b < size; b++) {
				if (x[a] == y[b]) {y[b] = 0; break;}

			}
		}
		for (int a = 0; a < size; a++) {
			min += y[a];
			min += x[a];
		}
		cout << "Minimalni budova obsahuje " << min << " kostek, maximalni " << max << " kostek." << endl;
	}
	return 0;
}