#include <bits/stdc++.h>
#define fastIO (cin.tie(0), cout.tie(0), ios::sync_with_stdio(false))
#define precise(i) fixed << setprecision(i)
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
using namespace std;

int main() {
  fastIO;
  int l;
  cin >> l;
  vector<int> antiquet(l, 0);

  rep(_, l) {
    int n;
    cin >> n;
    antiquet[n - 1]++;
  }

  int maxv = 0, idx = 0;
  for (size_t i = 0; i < antiquet.size(); ++i) {
    if (maxv <= antiquet[i]) {
      maxv = antiquet[i];
      idx = i;
    }
  }
  cout << idx + 1 << '\n';
}