#!/bin/ruby

n = gets.strip.to_i
types = gets.strip
types = types.split(' ').map(&:to_i)
# your code goes here
frequencies = Hash.new(0)
types.each { |type| frequencies[type] += 1}

max_type = 1
max_freq = 1

frequencies.each do |type, freq|
    if freq > max_freq
        max_freq = freq
        max_type = type
    end
    
    max_type = type if max_freq == freq
end

puts max_type