백준 #24075번 計算 (Calculation)

import java.util.Scanner;
public class Main {
	public static void main(String[] args) {
		
		Scanner sc = new Scanner(System.in);
		
		int a = sc.nextInt();
		int b = sc.nextInt();
		
		System.out.println(Math.max(a + b, a - b));
		System.out.println(Math.min(a + b, a - b));
		sc.close();
	}
}