#include <cstdio>

void print(int ** matrix, int a)
{
    for(int i = 0; i < a; i++)
    {
        for(int j = 0; j < a; j++)
            printf("%d ", matrix[i][j]);
            //printf("(%d,%d)%d ", i,j, matrix[i][j]);
            
        printf("\n");
    }
}

#define MIN2(a,b) ((a) < (b) ? (a) : (b))

int main()
{
    int N,Ni;
    scanf("%d", &N);
    for( Ni = 0; Ni < N; Ni++ )
    {
        int height;
        scanf("%d", &height);
        int * front = new int[height];
        int * right = new int[height];
        for(int i = 0; i < height; i++)
            scanf("%d", &front[i]);
        for(int i = 0; i < height; i++)
            scanf("%d", &right[i]);
            
        int minimal = 0;
        int maximal = 0;

        int ** matrix = new int* [height];
        for(int i = 0; i < height; i++)
        {
            matrix[i] = new int[height];
            for(int j = 0; j < height; j++)
            {
                if(front[i] == right[j])
                {
                    matrix[i][j] = front[i];
                    minimal += front[i];
                }
                else
                    matrix[i][j] = 0;
            }
        }
        
        
       
        for(int i = 0; i < height; i++)
        {
            for(int j = 0; j < height; j++)
            {
                //jsem na i,j
                int max = 0;
                for(int k = 0; k < height; k++)
                {
                    if(matrix[i][k] > max)
                       max = matrix[i][k];
                    if(matrix[k][j] > max)
                       max = matrix[k][j];
                }
            }
        }
        
        
        /**
        printf("------\n");
        for(int i = 0; i < height; i++)
            printf("%d ", front[i]);
        printf("\n");
        for(int i = 0; i < height; i++)
            printf("%d ", right[i]);
        printf("\n----\n");
        **/
        
        
        for(int i = 0; i < height; i++)
        {
            for(int j = 0; j < height; j++)
            {
                //matrix[i][j] = MIN2(front[i], right[j]);
                maximal += MIN2(front[i], right[j]);
            }
        }
        
        //print(matrix, height);


        printf("Minimalni budova obsahuje %d kostek, maximalni %d kostek.\n", minimal, maximal);
    }
}