#!/bin/python3

import sys


n = int(input().strip())
types = list(map(int, input().strip().split(' ')))
# your code goes here
xlist={}
for x in range(1,6): 
    xlist[x]=0
for x in types:
    xlist[x]+=1
max = 1
maxval = 0
for x in range(1,6):
    if (xlist[x])>maxval:
        maxval = xlist[x]
        max=x
print(max)