#!/bin/python3

import sys


n = int(input().strip())
types = list(map(int, input().strip().split(' ')))
# your code goes here
Arr = [0,0,0,0,0]
for i in types :
	Arr[i-1] +=1

maxid = 0
max = Arr[0]
for j in range(1,5):
	if(Arr[j]>max):		
		max=Arr[j]
		maxid=j

print(maxid+1)