import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

interface Company {
void assignSalaries(int[] salaries);
void averageSalary();
void maxSalary();
void minSalary();
}

/* model output for cut and paste
Incomes of ____ credited
Average salary of ____ is ____
Maximum salary amongst ____ is ____
Minimum salary amongst ____ is ____
*/


public class Solution {
public static void main(String args[] ) throws Exception {
Scanner sc = new Scanner(System.in);
String[] count = sc.nextLine().split(" ");

EngineerFirm e = new EngineerFirm(Integer.parseInt(count[0]));
AccountantFirm a = new AccountantFirm(Integer.parseInt(count[1]));

count = sc.nextLine().split(" ");

int[] incomeEngineers = new int[count.length];
for (int i=0; i < count.length; i++) {
incomeEngineers[i] = Integer.parseInt(count[i]);
}
e.assignSalaries(incomeEngineers);

count = sc.nextLine().split(" ");
int[] incomeAccountants = new int[count.length];
for (int i=0; i < count.length; i++) {
incomeAccountants[i] = Integer.parseInt(count[i]);
}
a.assignSalaries(incomeAccountants);

e.averageSalary();
e.maxSalary();
e.minSalary();

a.averageSalary();
a.maxSalary();
a.minSalary();
}
}