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
        var arr = new int[5];
        for (var i = 0; i < n; i++){
            arr[types[i]-1] = arr[types[i]-1] + 1;
        }
        var result = 4;
        for(var i = 3; i >= 0; i--){
            if(arr[i] >= arr[result]){
                result = i;
            }
        }
        Console.WriteLine(result + 1);
    }
}