#include "bits/stdc++.h"
using namespace std;

#define int long long

void solve(){
    int a, b; cin >> a >> b;
    for (int i = 0; i < 31; i++) {
        if ((a >> i) & 1) {
            if (!((b >> i) & 1)) {
                cout << "No\n";
                return;
            }
        }
    }
    cout << "Yes\n";
}

signed main(){
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    
    int T = 1;
    // cin >> T;
    while(T--) solve();

    return 0;
}