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

int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    int n;
    cin >> n;
    n = 1 << n;
    vector<ull> a(n);
    cin >> a[0];
    
    if(a[0]){
        cout << "No" << '\n';
        return 0;
    }

    for(int i = 1; i < n; i++){
        cin >> a[i];
        ull v = a[i];
        int S = i;
        while(S){
            v ^= a[S & -S];
            S -= S & -S;
        }
        if(v){
            cout << "No" << '\n';
            return 0;
        }
    }

    cout << "Yes" << '\n';
}