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
        Console.WriteLine(GetMostCommonVal(types, n));
    }
    
    static int GetMostCommonVal(int[] a, int n) {
        var currCount = new int[5];
        for (var i = 0; i < n; i++) {
            currCount[a[i]-1]++;
        }
        
        var max = currCount[0];
        var maxType = 0;
        for (var i =1; i < currCount.Length; i++) {
            if (currCount[i] > max) {
                max = currCount[i];
                maxType = i;
            }
        }
        return maxType+1;
    }
}