import java.util.ArrayList;
import java.util.Arrays;
import java.util.Scanner;

public class Main {

	void run() {
		Scanner sc = new Scanner(System.in);
		long n = sc.nextLong();
		long m = sc.nextLong();
		System.out.println(dfs(n, m) ? "Yes" : "No");
	}

	boolean dfs(long n, long m) {
		if (n % 2 == 1 && m % 2 == 1)
			return false;
		if (n == 0 || m == 0)
			return true;
		boolean ret = false;
		if (n % 2 == 1 && m % 2 == 0) {
			ret |= dfs(n - 1, m / 2);
		} else if (n % 2 == 0 && m % 2 == 1) {
			ret |= dfs(n / 2, m - 1);
		} else if (n % 2 == 0 && m % 2 == 0) {
			ret |= dfs(n / 2, m - 1);
			ret |= dfs(n - 1, m / 2);
		}
		return ret;
	}

	public static void main(String[] args) {
		new Main().run();
	}

	void tr(Object... objects) {
		System.out.println(Arrays.deepToString(objects));
	}

}