N = gets.to_i
omori = [*1..N]

def send_query(i, j)
  query = Array.new(2 * N, 0)
  query[0] = i
  query[1] = j
  STDOUT.puts("? #{query.join(' ')}")
  STDOUT.flush

  STDERR.puts("? #{query.join(' ')}")
  res = gets.chomp.split

  res[0] == '<' ? -1 : 1
end

omori.sort! { |i, j| send_query(i, j) }

puts "! #{omori.join(' ')}"