import java.util.Scanner;

public class GreaterNumber_02 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        //прочетем две цели числа
        int number1 = Integer.parseInt(scanner.nextLine());
        int number2 = Integer.parseInt(scanner.nextLine());

        //проверка кое е по-голямото
        if(number1 > number2){
            System.out.println(number1);
        } else {
            System.out.println(number2);
        }
    }
}