#include <bits/stdc++.h>
using namespace std;

int main() {
    int N,X;
    cin >> N >> X;
    vector<int>A(N);
    for(int i = 0; i < N; i++) {
        cin >> A[i];
    }
    vector<vector<int>>tmp;
    tmp.push_back(A);
    for(int i = 29; i >= 0; i--) {
        vector<vector<int>>nxt;
        for(int j = 0; j < tmp.size(); j++) {
            vector<int>res1,res2;
            for(int k = 0; k < tmp[j].size(); k++) {
                if(1 & (tmp[j][k] >> i)) {
                    res2.push_back(tmp[j][k]);
                }
                else {
                    res1.push_back(tmp[j][k]);
                }
            }
            if(1 & (X >> i)) {
                swap(res1,res2);
            }
            if(res1.size()) {
                nxt.push_back(res1);
            }
            if(res2.size()) {
                nxt.push_back(res2);
            }
        }
        tmp = nxt;
    }
    cout << ((tmp.size() == N)?"Yes":"No") << endl;;
}