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

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