#!/bin/python

import sys


n = int(raw_input().strip())
types = map(int, raw_input().strip().split(' '))
# your code goes here
count=dict()
max=0
for type in types:
    count[type]=count.get(type,0)+1
for (key,value) in count.items():
    if value>max:
        t=key
        max=value
        
print t