package com.javarush.task.task07.task0721;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
/*
Минимаксы в массивах
*/
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
int []mas= new int [20];
for(int i=0;i<20;i++){
mas[i]= Integer.parseInt(reader.readLine());
}
int maximum= mas[0];
int minimum=mas[0];
for(int i=0;i<mas.length;i++){
if(maximum>mas[i]){
maximum=mas[i];
}
}
for(int i=0;i<mas.length;i++){
if(mas[i]<minimum){
minimum=mas[i];
}}
System.out.println(maximum + " "+minimum);
}
}