#include <bits/stdc++.h>
using namespace std;
const int pw1 = (1 << 17);
const int pw2 = (1 << 18);
int main() {
  int n, x;
  cin >> n >> x;
  if (n == 1)
    cout << "YES\n" << x << "\n";
  else if (n == 2 && x == 0)
    cout << "NO\n";
  else if (n == 2)
    cout << "YES\n0 " << x << "\n";
  else {
    int i;
    int ans = 0;
    cout << "YES\n";
    for (i = 1; i <= n - 3; i++) {
      cout << i << " ";
      ans ^= i;
    }
    if (ans == x)
      cout << pw1 + pw2 << " " << pw1 << " " << pw2 << "\n";
    else
      cout << pw1 << " " << ((pw1 ^ x) ^ ans) << " 0 \n";
  }
}
