#include <iostream>

using namespace std;

int min ( int a, int b )
{
	return a >= b ? b : a;
}

int maxim ( int a, int b )
{
	return a >= b ? a : b;
}

int calculateMax ( int * firstS, int * secondS, int height )
{
	int max = 0;
	
	for ( int i = 0; i < height; i++ )
	{
		for ( int j = 0; j < height; j++ )
		{
			max += min( firstS[i], secondS[j] );
		}
	}
	
	return max;
}

int main()
{
	int cases;
	
	
	cin >> cases;
	int height = 0;
	
	for ( int i = 0; i < cases; i++ )
	{
		cin >> height;
		int min1 = 0, min2 = 0;
		int *firstSight = new int[height];
		int *secondSight = new int[height];
		
		for ( int j = 0; j < height; j++ )
		{
			cin >> firstSight[j];
			min1 += firstSight[j];
		}
		
		for ( int j = 0; j < height; j++ )
			{
				cin >> secondSight[j];
				min2 += secondSight[j];
			}
			
		int max = calculateMax(firstSight, secondSight, height);
		
		cout << "Minimalni budova obsahuje " << maxim(min1, min2) << " kostek, maximalni " << max << " kostek." << endl;
			
		delete [] firstSight;
		delete [] secondSight;
		
	}
	
	

	
	return 0;
}