
from __future__ import annotations

import random
import string







class  _lowerCamelCase			:

     def __init__(  self							,       SCREAMING_SNAKE_CASE_ = None    ):
            __snake_case						       =   passcode or self.__passcode_creator()
            __snake_case						       =   self.__make_key_list()
            __snake_case						       =   self.__make_shift_key()

     def __str__(  self    ):
            return "".join(self.__passcode    )

     def 						__lowerCamelCase				(  self							,       SCREAMING_SNAKE_CASE_    ):
            for i in range(1							,       len(SCREAMING_SNAKE_CASE_    )							,       2    ):
                   iterlist[i] *= -1
            return iterlist

     def 						__lowerCamelCase				(  self    ):
            __snake_case						       =   string.ascii_letters + string.digits
            __snake_case						       =   [random.choice(SCREAMING_SNAKE_CASE_    ) for _ in range(random.randint(10							,       20    )    )]
            return password

     def 						__lowerCamelCase				(  self    ):
            __snake_case						       =   (
                string.ascii_letters + string.digits + string.punctuation + ' \t\n'
            )

            __snake_case						       =   []

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

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

                   # 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    ):
            __snake_case						       =   sum(self.__neg_pos([ord(SCREAMING_SNAKE_CASE_    ) for x in self.__passcode]    )    )
            return num if num > 0 else len(self.__passcode    )

     def 						__lowerCamelCase				(  self							,       SCREAMING_SNAKE_CASE_    ):
            __snake_case						       =   ''

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

            return decoded_message

     def 						__lowerCamelCase				(  self							,       SCREAMING_SNAKE_CASE_    ):
            __snake_case						       =   ''

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

            return encoded_message





def        __lowercase(							__snake_case				:		str = "Hello, this is a modified Caesar cipher"					)       ->   List[Any]:
       __snake_case						       =   ShuffledShiftCipher()
       return cipa.decrypt(cipa.encrypt(__snake_case					)					)


if __name__ == "__main__":
 import doctest

 doctest.testmod()





'''simple docstring'''



lowerCAmelCase						:		Tuple						      = '''
# Diffusers installation
! pip install diffusers transformers datasets accelerate
# To install from source instead of the last release, comment the command above and uncomment the following one.
# ! pip install git+https://github.com/huggingface/diffusers.git
'''

lowerCAmelCase						:		Tuple						      = [{'''type''': '''code''', '''content''': INSTALL_CONTENT}]