#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (ll i = 0; i < (n); ++i)
#define bitrep(i, n) for (ll i = 0; i < (1 << n); ++i)
#define all(a) (a).begin(), (a).end()
#define rall(a) (a).rbegin(), (a).rend()
#define yesNo(b) ((b) ? "Yes" : "No")
using ll = long long;
using ull = unsigned long long;
string alphabet = "abcdefghijklmnopqrstuvwxyz";
string ALPHABET = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
const double pi = 3.141592653589793;
int smallMOD = 998244353;
int bigMOD = 1000000007;

int main()
{
    int a, b;
    cin >> a >> b;
    bitset<32> A(a);
    bitset<32> B(b);
    bool f = true;
    rep(i, 32)
    {
        if (A[i])
        {
            if (!B[i])
            {
                f = false;
            }
        }
    }
    cout << yesNo(f) << endl;
    return 0;
}