#include"bits/stdc++.h"
using namespace std;
using ll = long long;
using ld = long double;
#define rep(i,m,n) for(ll i=(ll)m;i<(ll)n;i++)
#define Endl endl
#define pr(i,j) make_pair(i,j) 
const ll mod = 1000000007;
const ll inf = 5e18;
const ld pi = 3.14159265358979;
int main() {
	ll a, b;
	cin >> a >> b;
	while (a > 0) {
		if (a % 2 == 1 && b % 2 == 0) {
			cout << "No" << endl;
			return 0;
		}
		a /= 2;
		b /= 2;
	}
	cout << "Yes" << endl;
}