# -*- coding:utf-8 -*-
import collections

if __name__ == "__main__":
	n = input()
	l = map(int,raw_input().split())
	count = collections.Counter(l)
	max = -1
	ans = 0
	for i,j in count.most_common():
		if max == -1:
			max = j
		if max > j:
			break
		elif max == j and ans < i:
			ans = i
	print ans