N = gets.to_i
count = Array.new(7,0)
L = gets.chomp.split
N.times do |i|
  count[L[i].to_i] += 1
end
max = -1
output = -1
for i in 1..6
  if count[i] >= max
    output = i;
    max = count[i]
  end
end
puts output