#!/bin/python

import sys


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

type_count = [0, 0, 0, 0, 0]
for i in range(0, n):
    num = types[i]
    if num == 1:
        type_count[0] += 1
    if num == 2:
        type_count[1] += 1
    if num == 3:
        type_count[2] += 1
    if num == 4:
        type_count[3] += 1
    if num == 5:
        type_count[4] += 1
        

max_num = type_count[0]
max_type = 0
for   i in range(0,5):
    if type_count[i] > max_num:
        max_num = type_count[i]
        max_type = i
        
print max_type+1