#line 1 "main.cpp"
#include <iostream>
#include <set>

using namespace std;

void solve() {
    int n, k;
    cin >> n >> k;

    set<int> s{0};
    int sum = 0;
    while (n--) {
        int x;
        cin >> x;
        sum ^= x;

        if (s.count(sum ^ k)) {
            cout << "Yes\n";
            return;
        }
        s.insert(sum);
    }

    cout << "No\n";
}

int main() {
    cin.tie(nullptr);
    ios::sync_with_stdio(false);

    solve();

    return 0;
}