import java.util.Scanner;

public class HelloWorld {

	    public static void main(String[] args) throws Exception {

	    	Scanner sc = new Scanner(System.in);
	    	double a = sc.nextDouble();
	    	double b = sc.nextDouble();
	    	sc.close();

	    	String  str = a / b + " ";
	    	System.out.println(str.length() >= 19? "Yes" : "No");
	    	}

	    }