#!/bin/python3

import sys


n = int(input().strip())
types = list(map(int, input().strip().split(' ')))
# your code goes here
countArray=[0,0,0,0,0,0]
for x in range(0, len(types)):
    countArray[types[x]] += 1

# index 0 is a placeholder
max = 0
type = 0
for y in range(0, len(countArray)-1):
    
    if max < countArray[y+1]:
        max = countArray[y+1]
print (countArray.index(max))