package b;

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		double x = sc.nextDouble();
		double y = sc.nextDouble();
		double amin = Math.max(x+y-1,0);
		double amax = Math.min(x+y,Math.min(x,y));
		System.out.print((x-amin) + " " + (x-amax));
	}

}