#!/bin/python3

import sys


n = int(input().strip())
types = list(map(int, input().strip().split(' ')))
# your code goes here
type_count = [0] * (n + 1)
for t in types:
    type_count[t] += 1
max_type = 1
for i in range(1, n + 1):
    if type_count[i] > type_count[max_type]:
        max_type = i
print(max_type)