n = gets.to_i
l = gets.split.map(&:to_i)
c = Array.new(6, 0)
n.times do |i|
    c[l[i] - 1] += 1
end
id = 0
max = 0
6.times do |i|
    if c[i] > max
        id = i
        max = c[i]
    elsif c[i] == max
        if i > id
            id = i
        end
    end
end
puts id + 1