using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
class Solution {

    static void Main(String[] args) {
        int n = Convert.ToInt32(Console.ReadLine());
        string[] types_temp = Console.ReadLine().Split(' ');
        int[] types = Array.ConvertAll(types_temp,Int32.Parse);
        
        int[] dataStore = new int[6];
        int highestCount = 0;
        int highestType = 0;
        foreach(var type in types){
            dataStore[type]++;
            if(highestCount < dataStore[type]){
                highestCount = dataStore[type];
                highestType = type;
            }
            else if (highestCount == dataStore[type]){
                if(type < highestType){
                    highestType = type;
                }
            }
            
        }
        Console.WriteLine(highestType);
    }
}