#include <bits/stdc++.h>
using namespace std;
using ull = unsigned long long;

int main(){
    ull n, nn; cin >> n;
    nn = 1 << n;
    vector<ull> a(nn);
    for(auto &e : a) cin >> e;
    for(ull i = 0; i < nn; i++){
        for(ull j = j; j < nn; j++){
            if(a[i^j] != a[i]^a[j]){
                cout << "No" << '\n';
                return 0;
            }
        }
    }
    cout << "Yes" << '\n';
    return 0;
}