#!/bin/python3

import sys


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

counts =[0,0,0,0,0,0]

max_total = 0
max_type = 0
for i in range(0,len(counts)):
    counts[i]=len([x for x in types if x==i])
    if counts[i]>max_total:
        max_total = counts[i]
        max_index = i

print(max_index)