#!/bin/python
def counting(n,array):
    type = {'1':0,'2':0,'3':0,'4':0,'5':0}
    result = ''
    max = 0

    for i in range(n):
        type[str(array[i])] += 1
    
    for i in range(5):
    	if(type[str(i+1)] > max):
    		result = str(i+1)
    		max = type[str(i+1)]
        
    print result
    
        
    
import sys


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