#!/bin/python

import sys


n = int(raw_input().strip())
types = map(int, raw_input().strip().split(' '))
# your code goes here
count = {}
for i in types:
    count[i] = count.get(i, 0) + 1
list_items = sorted(count.items(), key = lambda t: (t[1], -t[0]), reverse = True)
print list_items[0][0]