import java.util.Scanner;

// 24.04.2021
public class Ex05a {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner in = new Scanner(System.in);
		double a, b;

		System.out.println("Enter two numbers: ");
		a = in.nextDouble();
		b = in.nextDouble();

		if (a > b) {
			// true
			System.out.println(a);

		} else {
			// false
			System.out.println(b);
		}

		in.close();
	}

}