#!/bin/python3

import sys


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

A = [0 for _ in range(5)]
for item in types:
    A[item-1] += 1

maxNum = 0
index = None
for i in range(5):
    if A[i] > maxNum:
        maxNum = A[i]
        index = i+1
print(index)