#!/bin/python3

import sys


n = int(input().strip())
types = list(map(int, input().strip().split(' ')))
# your code goes here
birds = {}
for t in types:
    a = birds.get(t)
    if a is None:
        birds[t] = 1
    else:
        birds[t] = birds[t]+1
maxb = 0
value = 0
for b,v in birds.items():
    if v > maxb:
        maxb=v
        value = b
    
print(value)