#include <bits/stdc++.h>

int ri() {
	int n;
	scanf("%d", &n);
	return n;
}


int main() {
	int n = ri();
	int k = ri();
	std::set<int> all{ 0 };
	int cur = 0;
	for (int i = 0; i < n; i++) all.insert(cur ^= ri());
	bool ok = false;
	for (auto i : all) ok |= all.count(i ^ k);
	puts(ok ? "Yes" : "No");
	return 0;
}