#include <iostream>
#include <cstdlib>
#include <cstdio>
#include <vector>
#include <algorithm>
#include <set>
#include <string>
#include <cmath>
using namespace std;

#define rep(i, n) for (long long i = 0; i < (long long)(n); i++)
#define REP(i, k, n) for (int i = (int)(k); i < (int)(n); i++)
#define rrep(i, n) for (int i = (int)(n)-1; i >= 0; i--)
#define rREP(i, k, n) for (int i = (int)(n)-1; i >= k; i--)

#define debug(x) cerr<<#x<<": "<<x<<'\n'

#define F first
#define S second

#define vi vector<int>
#define pb push_back
#define mp make_pair

#define pcnt __builtin_popcount

typedef long long ll;

const int inf = 100100100;
const int MOD = (int)1e9 + 7;
const double EPS = 1e-9;

int main(){
    cin.tie(0);
    ios_base::sync_with_stdio(false);
    long long a,b;
    cin >> a >> b;
    if(b>a) swap(a,b);
    bool f = false;
    if(b==0) f=true;
    else if(b%2==0&&a%2==1) f=true;
    else if(b%2==1&&a%2==0) f=true;
    else if(b%2==0&&a%2==0){
      long long c =2;
      long long d = b;
      while(d%2==0){
        d/=2;
        c*=2;
      }
      if(d==0) f=true;
      else if(a%c==0) f=true;
      else{
        long long c =2;
        while(a%2==0){
          a/=2;
          c*=2;
        }
        if(a==0) f=true;
        else if(b%c==0) f=true;
      };
    }
    else f = false;
    if(f) cout << "Yes" << endl;
    else cout << "No" << endl;
    return 0;
}