/* -*- coding: utf-8 -*-
 *
 * 79.cc: No.79 過小評価ダメ・ゼッタイ - yukicoder
 */

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<iostream>
#include<string>
#include<vector>
#include<map>
#include<set>
#include<stack>
#include<list>
#include<queue>
#include<deque>
#include<algorithm>
#include<numeric>
#include<utility>
#include<complex>
#include<functional>
 
using namespace std;

/* constant */

const int MAX_N = 100000;
const int MAX_L = 6;

/* typedef */

/* global variables */

int ls[MAX_L];

/* subroutines */

/* main */

int main() {
  int n;
  cin >> n;
  for (int i = 0; i < n; i++) {
    int li;
    cin >> li;
    ls[--li]++;
  }

  int maxl = -1, maxn = 0;
  for (int l = 0; l < MAX_L; l++)
    if (maxn < ls[l] || (maxn == ls[l] && maxl < l))
      maxn = ls[l], maxl = l;

  printf("%d\n", maxl + 1);
  return 0;
}