#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
#define rep(i, n) for(int i=0;i<(n);++i)
#define rep1(i, n) for(int i=1;i<=(n);i++)
#define ll long long
using mint = modint998244353;
using P = pair<ll,ll>;
using lb = long double;
using T = tuple<ll, ll, ll>;
#ifdef LOCAL
#  include <debug_print.hpp>
#  define dbg(...) debug_print::multi_print(#__VA_ARGS__, __VA_ARGS__)
#else
#  define dbg(...) (static_cast<void>(0))
#endif

int main()
{
    int n;
    cin >> n;
    vector<int> a(n);
    rep(i,n) cin >> a[i];
    int all = 0;
    rep(i,n) all ^= a[i];
    if(all){
        cout<<"No"<<endl;
        return 0;
    }
    if(n==2){
        if(a[0]==0 && a[1]==0){
            cout<<"Yes"<<endl;
        }
        else{
            cout<<"No"<<endl;
        }
        return 0;
    }
    vector<bool> cnt(5001);
    rep(i,n){
        if(cnt[a[i]]){
            cout<<"Yes"<<endl;
            return 0;
        }
        cnt[a[i]]=1;
    }
    vector<vector<int>> dp(4, vector<int>(20000));
    dp[0][0]=1;
    rep(i,n){
        vector<vector<int>> p(4, vector<int>(20000));
        swap(dp,p);
        for(int j=0;j<20000;j++){
            rep(k,4){
                int nk = k;
                dp[nk|2][j] |= p[k][j];
                dp[nk|1][j^a[i]] |= p[k][j]; 
            }
        }
    }
    cout<<(dp[3][0]?"Yes":"No")<<endl;
    return 0;
}