




from dataclasses import dataclass

SCREAMING_SNAKE_CASE:    Dict											=   '''0.1'''
SCREAMING_SNAKE_CASE:    Union[str, Any]											=   '''Lucia Harcekova'''



@dataclass
class       lowercase_		:
      lowerCAmelCase__ 			=42
      lowerCAmelCase__ 			=42
      lowerCAmelCase__ 			=42



      def __repr__( self  :      Union[str, Any]     ):

        """simple docstring"""

        return f'''({self.offset}, {self.length}, {self.indicator})'''



class       lowercase_		:



      def __init__( self  :      str				,       snake_case__  :      int = 13				,       snake_case__  :      int = 6     ):

        """simple docstring"""

        SCREAMING_SNAKE_CASE_							=       window_size
        SCREAMING_SNAKE_CASE_							=       lookahead_buffer_size
        SCREAMING_SNAKE_CASE_							=       self.window_size - self.lookahead_buffer_size



      def   __a				( self  :      Dict				,       snake_case__  :      str     ):

        """simple docstring"""

        SCREAMING_SNAKE_CASE_							=       []
        SCREAMING_SNAKE_CASE_							=       ''

        # while there are still characters in text to compress
        while text:
          # find the next encoding phrase
          # - triplet with offset, length, indicator (the next encoding character)
          SCREAMING_SNAKE_CASE_							=       self._find_encoding_token(lowerCAmelCase_				,       lowerCAmelCase_     )

          # update the search buffer:
          # - add new characters from text into it
          # - check if size exceed the max search buffer size, if so, drop the
          #   oldest elements
          search_buffer += text[: token.length + 1]
          if len(lowerCAmelCase_     ) > self.search_buffer_size:
            SCREAMING_SNAKE_CASE_							=       search_buffer[-self.search_buffer_size :]

          # update the text
          SCREAMING_SNAKE_CASE_							=       text[token.length + 1 :]

          # append the token to output
          output.append(lowerCAmelCase_     )

        return output



      def   __a				( self  :      Optional[int]				,       snake_case__  :      list[Token]     ):

        """simple docstring"""

        SCREAMING_SNAKE_CASE_							=       ''

        for token in tokens:
          for _ in range(token.length     ):
            output += output[-token.offset]
          output += token.indicator

        return output



      def   __a				( self  :      Tuple				,       snake_case__  :      str				,       snake_case__  :      str     ):

        """simple docstring"""

        if not text:
          raise ValueError('We need some text to work with.'     )

        # Initialise result parameters to default values
        SCREAMING_SNAKE_CASE_			,							SCREAMING_SNAKE_CASE_							=       0, 0

        if not search_buffer:
          return Token(lowerCAmelCase_				,       lowerCAmelCase_				,       text[length]     )

        for i, character in enumerate(lowerCAmelCase_     ):
          SCREAMING_SNAKE_CASE_							=       len(lowerCAmelCase_     ) - i
          if character == text[0]:
            SCREAMING_SNAKE_CASE_							=       self._match_length_from_index(lowerCAmelCase_				,       lowerCAmelCase_				,       0				,       lowerCAmelCase_     )
            # if the found length is bigger than the current or if it's equal,
            # which means it's offset is smaller: update offset and length
            if found_length >= length:
              SCREAMING_SNAKE_CASE_			,							SCREAMING_SNAKE_CASE_							=       found_offset, found_length

        return Token(lowerCAmelCase_				,       lowerCAmelCase_				,       text[length]     )






      def   __a				( self  :      Any				,       snake_case__  :      str				,       snake_case__  :      str				,       snake_case__  :      int				,       snake_case__  :      int     ):

        """simple docstring"""

        if not text or text[text_index] != window[window_index]:
          return 0
        return 1 + self._match_length_from_index(
            lowerCAmelCase_				,       window + text[text_index]				,       text_index + 1				,       window_index + 1     )


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

      testmod()
      # Initialize compressor class
      SCREAMING_SNAKE_CASE:    Union[str, Any]											=   LZaaCompressor(window_size=1_3, lookahead_buffer_size=6)

      # Example
      SCREAMING_SNAKE_CASE:    Tuple											=   '''cabracadabrarrarrad'''
      SCREAMING_SNAKE_CASE:    int											=   lzaa_compressor.compress(TEXT)
      print(lzaa_compressor.compress('''ababcbababaa'''))
      SCREAMING_SNAKE_CASE:    Tuple											=   lzaa_compressor.decompress(compressed_text)
      assert decompressed_text == TEXT, "The LZ77 algorithm returned the invalid result."





from __future__ import annotations

import random
import string



class       lowercase_		:



						def __init__( self  :      str				,       snake_case__  :      str | None = None     ):

								"""simple docstring"""

								SCREAMING_SNAKE_CASE_							=       passcode or self.__passcode_creator()
								SCREAMING_SNAKE_CASE_							=       self.__make_key_list()
								SCREAMING_SNAKE_CASE_							=       self.__make_shift_key()



						def __str__( self  :      List[Any]     ):

								"""simple docstring"""

								return "".join(self.__passcode     )



						def   __a				( self  :      Union[str, Any]				,       snake_case__  :      list[int]     ):

								"""simple docstring"""

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



						def   __a				( self  :      str     ):

								"""simple docstring"""

								SCREAMING_SNAKE_CASE_							=       string.ascii_letters + string.digits
								SCREAMING_SNAKE_CASE_							=       [random.choice(snake_case__     ) for _ in range(random.randint(10				,       20     )     )]
								return password



						def   __a				( self  :      str     ):

								"""simple docstring"""

								SCREAMING_SNAKE_CASE_							=       (
								    string.ascii_letters + string.digits + string.punctuation + ' \t\n'
								)

								SCREAMING_SNAKE_CASE_							=       []

								# creates points known as breakpoints to break the key_list_options at those
								# points and pivot each substring
								SCREAMING_SNAKE_CASE_							=       sorted(set(self.__passcode     )     )
								SCREAMING_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(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   __a				( self  :      Union[str, Any]     ):

								"""simple docstring"""

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



						def   __a				( self  :      str				,       snake_case__  :      str     ):

								"""simple docstring"""

								SCREAMING_SNAKE_CASE_							=       ''

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

								return decoded_message






						def   __a				( self  :      Optional[int]				,       snake_case__  :      str     ):

								"""simple docstring"""

								SCREAMING_SNAKE_CASE_							=       ''

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

								return encoded_message


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


if __name__ == "__main__":
						import doctest

						doctest.testmod()