


"""simple docstring"""





from __future__ import annotations

import random
import string

class  lowercase_  :







      def __init__(      self :							Any		,  _lowercase :							str | None = None    ):
        lowerCAmelCase__    :    Optional[int]								=					passcode or self.__passcode_creator()
        lowerCAmelCase__    :    Optional[Any]								=					self.__make_key_list()
        lowerCAmelCase__    :    int								=					self.__make_shift_key()







      def __str__(      self :							Union[str, Any]    ):
        return "".join(self.__passcode    )







      def 				_lowerCAmelCase       (      self :							Any		,  _lowercase :							list[int]    ):
        for i in range(1		,  len(A_    )		,  2    ):
          iterlist[i] *= -1
        return iterlist







      def 				_lowerCAmelCase       (      self :							Union[str, Any]    ):
        lowerCAmelCase__    :    Optional[Any]								=					string.ascii_letters + string.digits
        lowerCAmelCase__    :    str								=					[random.choice(A_    ) for _ in range(random.randint(1_0		,  2_0    )    )]
        return password







      def 				_lowerCAmelCase       (      self :							Dict    ):
        lowerCAmelCase__    :    str								=					(
            string.ascii_letters + string.digits + string.punctuation + " \t\n"
        )

        lowerCAmelCase__    :    List[str]								=					[]

        # creates points known as breakpoints to break the key_list_options at those
        # points and pivot each substring
        lowerCAmelCase__    :    Optional[int]								=					sorted(set(self.__passcode    )    )
        lowerCAmelCase__    :    Any								=					[]

        # algorithm for creating a new shuffled list, keys_l, out of key_list_options
        for i in key_list_options:
          temp_list.extend(A_    )

          # checking breakpoints at which to pivot temporary sublist and add it into
          # keys_l
          if i in breakpoints or i == key_list_options[-1]:
            keys_l.extend(temp_list[::-1]    )
            temp_list.clear()

        # returning a shuffled keys_l to prevent brute force guessing of shift key
        return keys_l







      def 				_lowerCAmelCase       (      self :							List[str]    ):
        lowerCAmelCase__    :    Any								=					sum(self.__neg_pos([ord(A_    ) for x in self.__passcode]    )    )
        return num if num > 0 else len(self.__passcode    )







      def 				_lowerCAmelCase       (      self :							List[Any]		,  _lowercase :							str    ):
        lowerCAmelCase__    :    Optional[Any]								=					""

        # decoding shift like Caesar cipher algorithm implementing negative shift or
        # reverse shift or left shift
        for i in encoded_message:
          lowerCAmelCase__    :    str								=					self.__key_list.index(A_    )
          decoded_message += self.__key_list[
              (position - self.__shift_key) % -len(self.__key_list    )
          ]

        return decoded_message







      def 				_lowerCAmelCase       (      self :							Any		,  _lowercase :							str    ):
        lowerCAmelCase__    :    Optional[Any]								=					""

        # encoding shift like Caesar cipher algorithm implementing positive shift or
        # forward shift or right shift
        for i in plaintext:
          lowerCAmelCase__    :    Tuple								=					self.__key_list.index(A_    )
          encoded_message += self.__key_list[
              (position + self.__shift_key) % len(self.__key_list    )
          ]

        return encoded_message





def     lowercase__	(  lowerCamelCase     :  str = "Hello, this is a modified Caesar cipher"				)					->     Optional[int]:
  lowerCAmelCase__    :    Dict								=					ShuffledShiftCipher()
  return cipa.decrypt(cipa.encrypt(lowercase__				)				)


if __name__ == "__main__":
   import doctest

   doctest.testmod()




"""simple docstring"""





def     lowercase__	(  lowerCamelCase     :  int				)					->     int:
  if not isinstance(lowerCamelCase				,	lowerCamelCase				):
    raise TypeError("recursive_lucas_number accepts only integer arguments."				)
  if n_th_number == 0:
    return 2
  if n_th_number == 1:
    return 1

  return recursive_lucas_number(n_th_number - 1				) + recursive_lucas_number(
      n_th_number - 2				)





def     lowercase__	(  lowerCamelCase     :  int				)					->     int:
  if not isinstance(lowerCamelCase				,	lowerCamelCase				):
    raise TypeError("dynamic_lucas_number accepts only integer arguments."				)
  lowerCAmelCase__				,		lowerCAmelCase__    :    str								=					2, 1
  for _ in range(lowerCamelCase				):
    lowerCAmelCase__				,		lowerCAmelCase__    :    str								=					b, a + b
  return a


if __name__ == "__main__":
   from doctest import testmod

   testmod()
   __UpperCAmelCase    				=      int(input("Enter the number of terms in lucas series:\n").strip())
   print("Using recursive function to calculate lucas series:")
   print(" ".join(str(recursive_lucas_number(i)) for i in range(n)))
   print("\nUsing dynamic function to calculate lucas series:")
   print(" ".join(str(dynamic_lucas_number(i)) for i in range(n)))
