#!/bin/python3

import sys


n = int(input().strip())
types = list(map(int, input().strip().split(' ')))
# your code goes here
counts = {}
for t in types:
    if t in counts:
        counts[t] += 1
    else:
        counts[t] = 1

most_birds = None
most_birds_val = 0
for key in counts:
    if counts[key] > most_birds_val:
        most_birds_val = counts[key]
        most_birds = key

print(most_birds)