#!/bin/python

import sys


n = int(raw_input().strip())
types = map(int, raw_input().strip().split(' '))
# your code goes here
maxcount = 0
maxtype = None
lasttype = None
types.sort(reverse=True)
for x in range(0,n):
    currenttype = types[x]
    if currenttype == lasttype:
        currentcount+=1
        if currentcount >= maxcount:
            maxcount = currentcount
            maxtype = currenttype
    else:
        currentcount = 0
    lasttype = currenttype
print(maxtype)