




"""simple docstring"""

from __future__ import annotations

import random
import string

class 							lowercase   :







				def __init__(				self :       Union[str, Any]   ,  _lowerCamelCase :       str | None = None							):



					"""simple docstring"""

					A_	:					Dict						 =		passcode or self.__passcode_creator()
					A_	:					Any						 =		self.__make_key_list()
					A_	:					List[str]						 =		self.__make_shift_key()







				def __str__(				self :       Any							):



					"""simple docstring"""

					return "".join(self.__passcode							)







				def        a_	(				self :       List[str]   ,  _lowerCamelCase :       list[int]							):



					"""simple docstring"""

					for i in range(1   ,  len(_lowerCamelCase							)   ,  2							):
						iterlist[i] *= -1
					return iterlist







				def        a_	(				self :       int							):



					"""simple docstring"""

					A_	:					Dict						 =		string.ascii_letters + string.digits
					A_	:					List[str]						 =		[random.choice(_lowerCamelCase							) for _ in range(random.randint(10   ,  20							)							)]
					return password







				def        a_	(				self :       Optional[int]							):



					"""simple docstring"""

					A_	:					Tuple						 =		(
					    string.ascii_letters + string.digits + string.punctuation + ''' \t\n'''
					)

					A_	:					Optional[Any]						 =		[]

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

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

						# 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        a_	(				self :       int							):



					"""simple docstring"""

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







				def        a_	(				self :       Union[str, Any]   ,  _lowerCamelCase :       str							):



					"""simple docstring"""

					A_	:					List[Any]						 =		''''''

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

					return decoded_message







				def        a_	(				self :       Optional[int]   ,  _lowerCamelCase :       str							):



					"""simple docstring"""

					A_	:					str						 =		''''''

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

					return encoded_message

def 		lowercase_   (		_UpperCAmelCase = "Hello, this is a modified Caesar cipher"						):




	"""simple docstring"""






	A_	:					int						 =		ShuffledShiftCipher()
	return cipa.decrypt(cipa.encrypt(_UpperCAmelCase						)						)


if __name__ == "__main__":
		import doctest

		doctest.testmod()











"""simple docstring"""

def 		lowercase_   (		_UpperCAmelCase	,   _UpperCAmelCase						):




	"""simple docstring"""






	return a + b


if __name__ == "__main__":
		_lowerCamelCase	:      Tuple   =							5
		_lowerCamelCase	:      Union[str, Any]   =							6
		print(f'The sum of {a} + {b} is {add(a, b)}')





