





from __future__ import annotations

import random
import string




class 	_UpperCAmelCase						:




					def __init__(    self     ,   __lowerCAmelCase = None							)    ->	None:
							UpperCamelCase__								=						passcode or self.__passcode_creator()
							UpperCamelCase__								=						self.__make_key_list()
							UpperCamelCase__								=						self.__make_shift_key()




					def __str__(    self							)    ->	str:
							return "".join(self.__passcode							)




					def 						snake_case_		(    self     ,   __lowerCAmelCase							)    ->	list[int]:
							for i in range(1     ,   len(__lowerCAmelCase							)     ,   2							):
									iterlist[i] *= -1
							return iterlist




					def 						snake_case_		(    self							)    ->	list[str]:
							UpperCamelCase__								=						string.ascii_letters + string.digits
							UpperCamelCase__								=						[random.choice(__lowerCAmelCase							) for _ in range(random.randint(10     ,   20							)							)]
							return password




					def 						snake_case_		(    self							)    ->	list[str]:
							UpperCamelCase__								=						(
							    string.ascii_letters + string.digits + string.punctuation + """ \t\n"""
							)

							UpperCamelCase__								=						[]

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

							# 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 						snake_case_		(    self							)    ->	int:
							UpperCamelCase__								=						sum(self.__neg_pos([ord(__lowerCAmelCase							) for x in self.__passcode]							)							)
							return num if num > 0 else len(self.__passcode							)




					def 						snake_case_		(    self     ,   __lowerCAmelCase							)    ->	str:
							UpperCamelCase__								=						""""""

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

							return decoded_message




					def 						snake_case_		(    self     ,   __lowerCAmelCase							)    ->	str:
							UpperCamelCase__								=						""""""

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

							return encoded_message



def      a    (   _lowercase :  str = "Hello, this is a modified Caesar cipher"							)  ->str:
		UpperCamelCase__								=						ShuffledShiftCipher()
		return cipa.decrypt(cipa.encrypt(_lowercase							)							)


if __name__ == "__main__":
				import doctest

				doctest.testmod()












def      a    (   _lowercase :  Dict			,    _lowercase :  List[str]							)  ->List[Any]:
		if len(str(_lowercase							)							) == 1 or len(str(_lowercase							)							) == 1:
				return a * b

		UpperCamelCase__								=						max(len(str(_lowercase							)							)			,    len(str(_lowercase							)							)							)
		UpperCamelCase__								=						ma // 2

		UpperCamelCase__	,      UpperCamelCase__								=						divmod(_lowercase			,    1_0**ma							)
		UpperCamelCase__	,      UpperCamelCase__								=						divmod(_lowercase			,    1_0**ma							)

		UpperCamelCase__								=						karatsuba(_lowercase			,    _lowercase							)
		UpperCamelCase__								=						karatsuba((aa + aa)			,    (ba + ba)							)
		UpperCamelCase__								=						karatsuba(_lowercase			,    _lowercase							)

		return (z * 1_0 ** (2 * ma)) + ((y - z - x) * 1_0 ** (ma)) + (x)

def      a    (   )  ->List[Any]:
		print(karatsuba(1_5_4_6_3			,    2_3_4_8_9							)							)


if __name__ == "__main__":
				main()





