#!/bin/python3

import sys


n = int(input().strip())
types = list(map(int, input().strip().split(' ')))
# your code goes here
frequency_matches = {}
for i in range(int(n)):
    if types[i] in frequency_matches:
        frequency_matches[types[i]] += 1
    else:
        frequency_matches[types[i]] = 1
maximum = 0

for i, key in enumerate(frequency_matches):
    if frequency_matches[key] > maximum:
        maximum = frequency_matches[key]
temp_list_of_maximum = []
for type_current, frequency in frequency_matches.items():
    if frequency == maximum:
        temp_list_of_maximum.append(type_current)
print(min(temp_list_of_maximum))