#include <iostream>
#include <algorithm>
#include <map>
using namespace std;

int main()
{
    int n; cin>>n;
    map<int, int> m;
    for(int i=0; i<n; ++i) {
        int l; cin>>l;
        m[l]++;
    }

    vector<pair<int, int>> a;
    for(auto& e: m) a.emplace_back(e.second, e.first);
    sort(begin(a), end(a));

    cout<<a.back().second<<endl;
}