#!/bin/python3

import sys


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


count={1: 0, 2:0, 3:0, 4:0, 5:0}


for bird in types:
    if int(bird)==1:
        count[1]=+1
    if int(bird)==2:
        count[2]+=1
    if int(bird)==3:
        count[3]+=1
    if int(bird)==4:
        count[4]+=1       
    if int(bird)==5:
        count[5]+=1 

mostcommon= max(count, key=count.get)

print(mostcommon)