#!/bin/python3

import sys


n = int(input().strip())
types = list(map(int, input().strip().split(' ')))
maximum=0
dictionary={}
for values in types:
    if values in dictionary:
        dictionary[values]+=1
    else:
        dictionary[values]=1
if not maximum or dictionary[values]>maximum[0]:
    maximum=(values,dictionary[values])
mode=maximum[0]
#print(mode)
for key, value in dictionary.items():
    if value == mode:
        print(key)
#print(result)