// Problem: No.2533 A⇒B問題
// Contest: yukicoder
// URL: https://yukicoder.me/problems/no/2533
// Memory Limit: 512 MB
// Time Limit: 2000 ms

/*
lengli_QAQ
Hope there are no bugs!!!
*/
#include <bits/stdc++.h>
#define fastio ios::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define endl '\n'
#define all(x) x.begin(),x.end()
#define pb push_back

using namespace std;

//--------------------------------
template<typename T> void printvt(vector<T> &a){
	for(auto x:a) cout<<x<<" ";cout<<endl;
};
template<typename T> void printay(T a[],int l,int r){
	for(int i=l;i<=r;i++) cout<<a[i]<<" ";cout<<endl;
};
//--------------------------------

typedef pair<int,int> PII;
typedef long long LL;
const int N=100010;

void solve(){
	int a,b;
	cin>>a>>b;
	bool flag=1;
	for(int i=31;i>=0;i--){
		if(a>>i&1){
			if(b>>i&1);
			else flag=0;
		}
	}
	cout<<(flag ? "Yes" : "No")<<endl;
}

signed main(){
    fastio;
    
    int T;
    T=1;
    while(T--) solve();
    
    return 0;
}