#!/bin/python3

import sys


n = int(input().strip())
types = sorted(list(map(int, input().strip().split(' '))))
# your code goes here
set_t = set(types)
min_num = 0
min_id = n+1

for i in set_t:
    if types.count(i) > min_num:
        min_num = types.count(i)
        min_id = i
print(min_id)