#!/bin/python

import sys

def birds_frequencies(birds):
    freq = {}
    for b in birds:
        if b in freq:
            freq[b] += 1
        else:
            freq[b] = 1
    return freq

def most_frequent(freq):
    maxi = len(freq) + 1;
    maxv = -1
    for i in freq:
        if freq[i] > maxv or (freq[i] == maxv and i < maxi):
            maxi = i
            maxv = freq[i]
            
    return maxi


n = int(raw_input().strip())
types = map(int, raw_input().strip().split(' '))
# your code goes here
print most_frequent(birds_frequencies(types))