#!/bin/python3

import sys

def contains(dictionary, string):
    for key in dictionary:
        if key == string:
            return True;
    return False

dict = {}
num = int(input())
array = input().split(" ")
for i in range(0, len(array)):
    if contains(dict, array[i]) == True:
        dict[array[i]] += 1
    elif contains(dict, array[i]) == False:
        dict.update({array[i]: 1})

most = 0
birds = []
for key, value in dict.items():
    if value >= most:
        most = value
        del birds[:]
        birds.append(key)

lowest = int(birds[0])
if len(birds) > 1:
    for i in range(0, len(birds)):
        if int(birds[i]) < lowest:
            lowest = int(birds[i])

print(lowest)