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);
        // your code goes here
        int[] counter= new int[5];
        for(int i=0; i<n;i++){
            switch (types[i]){
                case 1:
                        counter[0]++;
                        break;
                case 2:
                        counter[1]++;
                        break;
                case 3:
                        counter[2]++;
                        break;
                case 4:
                        counter[3]++;
                        break;
                case 5:
                        counter[4]++;
                        break;
                default:
                        break;
            }
        }
        
        int tid = 0;
            int val = 0;
            for (int i = 0; i < counter.Count(); i++)
            {
                if (i == 0)
                {
                    tid = i + 1;
                    val = counter[i];
                }
                else
                {
                    if (counter[i] > val)
                    {
                        tid = i + 1;
                        val = counter[i];
                    }
                }
            }
            Console.WriteLine(tid);
    }
}