#!/bin/python

import sys


n = int(raw_input().strip())
types = map(int, raw_input().strip().split(' '))
items = list(set(types))
k = {}
high = []
highest = 0;
for item in items:
    count = list(types).count(item)
    if count > highest:
        highest = count
        high = [item]
    elif(highest == count):
        high.append(item)
print min(high)