program yukicoder_2671
  use, intrinsic :: iso_fortran_env
  implicit none
  integer(int32) :: k
  read(input_unit, *) k
  select case(k)
  case(1); write(output_unit, '(a)') "NNUNNUPC"
  case(2); write(output_unit, '(a)') "NNUNNUPCNNUNNUPC"
  case(3); write(output_unit, '(a)') "NNUNNUPNNUNNUPC"
  case(4); write(output_unit, '(a)') "NNUNNUPNNUNNUPCNNUNNUPNNUNNUPC"
  case(5); write(output_unit, '(a)') "NNUPC"
  case(6); write(output_unit, '(a)') "NNUPCNNUPC"
  case(7); write(output_unit, '(a)') "NNUPNNUPC"
  case(8); write(output_unit, '(a)') "NNUPNNUPCNNUPNNUPC"
  case(9); write(output_unit, '(a)') "NUNUPC"
  case(10); write(output_unit, '(a)') "NUNUPCNUNUPC"
  case(11); write(output_unit, '(a)') "NUNUPNUNUPC"
  case(12); write(output_unit, '(a)') "NUNUPNUNUPCNUNUPNUNUPC"
  case(13); write(output_unit, '(a)') "NUPC"
  case(14); write(output_unit, '(a)') "NUPCNUPC"
  case(15); write(output_unit, '(a)') "NUPNUPC"
  case(16); write(output_unit, '(a)') "NUPNUPCNUPNUPC"
  end select
end program yukicoder_2671