#!/bin/python3

import sys


n = int(input().strip())
types = list(map(int, input().strip().split(' ')))
# your code goes here

t1,t2,t3,t4,t5 = 0,0,0,0,0
dic = {}

for i in types:
	if i == 1:
		t1 = t1 + 1
		dic[1] = t1 
	elif i == 2:
		t2 = t2 + 1
		dic[2] = t2
	elif i == 3:
		t3 = t3 + 1
		dic[3] = t3
	elif i == 4:
		t4 = t4 + 1
		dic[4] = t4
	else:
		t5 = t5 + 1
		dic[5] = t5
print (max(dic,key =dic.get))