#!/bin/python3

import sys


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

dictval = {}

for bird in types:
    if bird in dictval:
        dictval[bird] +=1
    else:
        dictval[bird] = 1
        
maxcount = max(dictval.values())        
maxitem = list(dictval.keys())[list(dictval.values()).index(maxcount)]

print(maxitem)