#!/bin/python

import sys


n = int(raw_input().strip())
types = map(int, raw_input().strip().split(' '))
x = {}
for i in types:
	try:
		x[i] in x
	except KeyError:
		x[i] = 1
	else:
		x[i] = x[i]+1
		
x = sorted(x.items(), key = lambda t: t[1], reverse = True)
print [i[0] for i in x][0]