import java.util.Scanner;

public class Main {
	public static void main(String[] args) throws Exception {
		Scanner sc = new Scanner(System.in);
		int a = sc.nextInt();
		int b = sc.nextInt();
		sc.close();

		int x = 10 - a;
		int y = a + b - 10;
		System.out.println(x + " " + y);
	}
}