#!/bin/python3

import sys


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

birds = {t: 0 for t in types}

highest = 0
highest_bird = 0

for t in types:
    birds[t] += 1
    
for bird in birds.items():
    if bird[1] > highest:
        highest = bird[1]
        highest_bird = bird[0]
        
print(highest_bird)