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

template<class T> istream& operator >> (istream& is, vector<T>& vec) {
    for(T& x : vec) is >> x;
    return is;
}

template<class T> ostream& operator << (ostream& os, const vector<T>& vec) {
    if(vec.empty()) return os;
    os << vec[0];
    for(auto it = vec.begin(); ++it != vec.end(); ) os << ' ' << *it;
    return os;
}

int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    int n, xorv = 0;
    cin >> n;
    vector<int> b;
    bool flg = false;
    for(int i = 0; i < n; i++){
        int v;
        cin >> v;
        xorv ^= v;
        if(v == 0){
            flg = true;
        }
        for(auto &&e : b){
            v = min(v, v ^ e);
        }
        if(v != 0){
            b.push_back(v);
        }
    }
    cout << ((flg || b.size() <= n - 2) && xorv == 0 ? "Yes" : "No") << '\n';
}