



'''simple docstring'''



from __future__ import annotations


def 							__UpperCAmelCase				(				UpperCamelCase__				:list   ,				UpperCamelCase__				:list			)		->						list:
				snake_case__      :   List[Any]      =    [None] * (len(UpperCamelCase__			) + len(UpperCamelCase__			))

				snake_case__      :   Optional[int]      =    0  # pointer to current index for left Half
				snake_case__      :   Union[str, Any]      =    0  # pointer to current index for the right Half
				snake_case__      :   Optional[int]      =    0  # pointer to current index for the sorted array Half

				while pointera < len(UpperCamelCase__			) and pointera < len(UpperCamelCase__			):
								if left_half[pointera] < right_half[pointera]:
												snake_case__      :   List[str]      =    left_half[pointera]
												pointera += 1
												index += 1
								else:
												snake_case__      :   List[Any]      =    right_half[pointera]
												pointera += 1
												index += 1
				while pointera < len(UpperCamelCase__			):
								snake_case__      :   List[str]      =    left_half[pointera]
								pointera += 1
								index += 1

				while pointera < len(UpperCamelCase__			):
								snake_case__      :   List[Any]      =    right_half[pointera]
								pointera += 1
								index += 1

				return sorted_array


def 							__UpperCAmelCase				(				UpperCamelCase__				:list			)		->						list:
				if len(UpperCamelCase__			) <= 1:
								return array
				# the actual formula to calculate the middle element = left + (right - left) // 2
				# this avoids integer overflow in case of large N
				snake_case__      :   int      =    0 + (len(UpperCamelCase__			) - 0) // 2

				# Split the array into halves till the array length becomes equal to One
				# merge the arrays of single length returned by mergeSort function and
				# pass them into the merge arrays function which merges the array
				snake_case__      :   List[Any]      =    array[:middle]
				snake_case__      :   Union[str, Any]      =    array[middle:]

				return merge(merge_sort(UpperCamelCase__			)   ,				merge_sort(UpperCamelCase__			)			)


if __name__ == "__main__":
				import doctest

				doctest.testmod()








"""simple docstring"""







from __future__ import annotations

import random
import string






class  __A							:






 """simple docstring"""




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


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


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


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


 def  SCREAMING_SNAKE_CASE				(						self		)   ->	list[str]:
     a											=(
         string.ascii_letters + string.digits + string.punctuation + ''' \t\n'''
     )

     a											=[]

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

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


 def  SCREAMING_SNAKE_CASE				(						self					,       __A		)   ->	str:
     a											=''''''

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

     return decoded_message





 def  SCREAMING_SNAKE_CASE				(						self					,       __A		)   ->	str:
     a											=''''''

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

     return encoded_message

def _A		(		lowercase = "Hello, this is a modified Caesar cipher"						):







    """simple docstring"""
    a											=ShuffledShiftCipher()
    return cipa.decrypt(cipa.encrypt(lowercase						)						)


if __name__ == "__main__":
       import doctest

       doctest.testmod()