#include <iostream>
#include <map>
#include <cmath>
#include <queue>
#include <vector>
#include <string>
#include <algorithm>
#include <functional>
using namespace std;
#pragma warning (disable: 4996)

long long N, X;
long long A[1 << 18];
map<long long, int> Map;

int main() {
	cin >> N >> X;
	for (int i = 1; i <= N; i++) cin >> A[i];
	for (int i = 1; i <= N; i++) A[i] ^= A[i - 1];

	Map[0] = 1;
	for (int i = 1; i <= N; i++) {
		if (Map[A[i] ^ X] == 1) {
			cout << "Yes" << endl;
			return 0;
		}
		Map[A[i]] = 1;
	}
	cout << "No" << endl;
	return 0;
}