#!/bin/python3

import sys


n = int(input().strip())
types = list(map(int, input().strip().split(' ')))
# your code goes here
n1=n2=n3=n4=n5=0
for i in range(0,n):
    if types[i]==5:
        n5=n5+1
    elif types[i]==4:
        n4=n4+1
    elif types[i]==3:
        n3=n3+1
    elif types[i]==2:
        n2=n2+1
    elif types[i]==1:
        n1=n1+1
maxi=n5
index=5
if n4>=maxi:
    maxi=n4
    index=4
if n3>=maxi:
    maxi=n3
    index=3
if n2>=maxi:
    maxi=n2
    index=2
if n1>=maxi:
    maxi=n1
    index=1
    
print(index)