import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */


/**
 *
 * @author jakab4
 */
public class Stavitel {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) throws IOException {
      //  BufferedReader r = new BufferedReader(new FileReader(new File("C:\\Users\\jakab4\\Documents\\NetBeansProjects\\Stavitel\\src\\vstup.txt")));
        BufferedReader r = new BufferedReader(new InputStreamReader(System.in));
        int pocet = Integer.valueOf(r.readLine());    
        for(int i=0; i< pocet; i++)
        {
            
           int vstup = Integer.valueOf(r.readLine());
           int [] front = new int[vstup];
           StringTokenizer token = new StringTokenizer(r.readLine()," ");
           int fs,hs;
           int pom = 0;
           for(int j=0; j<vstup;j++)
           {
               front[j] = Integer.valueOf(token.nextToken());
               pom += front[j];
           }
           fs = pom;
           pom = 0;
           int [] hip = new int[vstup];
           token = new StringTokenizer(r.readLine()," ");
           for(int j=0; j<vstup;j++)
           {
               
               hip[j] = Integer.valueOf(token.nextToken());
               pom += hip[j];
           }
           hs = pom;
           int max = 0;
                for(int h=0; h < vstup; h++)
                {      
                    for(int f=0; f < vstup; f++)
                    {
                        if(hip[h]<= front[f]) max += hip[h];
                        else max += front[f];
                    }
                }
                int min = 0;
               if(fs > hs) min = fs;
               else min = hs;
               System.out.println("Minimalni budova obsahuje " +min +" kostek, maximalni " +max +" kostek.");
           }
        
        
          
    }   
}