




from dataclasses import dataclass

lowercase_			:       str						       =				'0.1'
lowercase_			:       Optional[int]						       =				'Lucia Harcekova'






@dataclass
class 					__lowerCAmelCase				:
			snake_case_   :				int
			snake_case_   :				int
			snake_case_   :				str







			def __repr__( self					:    Tuple   ):




									"""simple docstring"""


									return F"""({self.offset}, {self.length}, {self.indicator})"""






class 					__lowerCAmelCase				:







			def __init__( self					:    Optional[Any]					,					snake_case__					:    int = 13					,					snake_case__					:    int = 6   ):




									"""simple docstring"""


									_UpperCAmelCase									=  window_size
									_UpperCAmelCase									=  lookahead_buffer_size
									_UpperCAmelCase									=  self.window_size - self.lookahead_buffer_size







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




									"""simple docstring"""


									_UpperCAmelCase									=  []
									_UpperCAmelCase									=  ""

									# 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)
															_UpperCAmelCase									=  self._find_encoding_token(snake_case__					,					snake_case__   )

															# 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(snake_case__   ) > self.search_buffer_size:
																					_UpperCAmelCase									=  search_buffer[-self.search_buffer_size :]

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

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

									return output







			def UpperCamelCase    ( self					:    List[Any]					,					snake_case__					:    list[Token]   ):




									"""simple docstring"""


									_UpperCAmelCase									=  ""

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

									return output







			def UpperCamelCase    ( self					:    List[Any]					,					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
									_UpperCAmelCase							,				_UpperCAmelCase									=  0, 0

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

									for i, character in enumerate(snake_case__   ):
															_UpperCAmelCase									=  len(snake_case__   ) - i
															if character == text[0]:
																					_UpperCAmelCase									=  self._match_length_from_index(snake_case__					,					snake_case__					,					0					,					snake_case__   )
																					# 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:
																											_UpperCAmelCase							,				_UpperCAmelCase									=  found_offset, found_length

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







			def UpperCamelCase    ( self					:    Optional[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(
									    snake_case__					,					window + text[text_index]					,					text_index + 1					,					window_index + 1   )


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

	testmod()
	# Initialize compressor class
	lowercase_			:       Union[str, Any]						       =				LZaaCompressor(window_size=13, lookahead_buffer_size=6)

	# Example
	lowercase_			:       List[Any]						       =				'cabracadabrarrarrad'
	lowercase_			:       Dict						       =				lzaa_compressor.compress(TEXT)
	print(lzaa_compressor.compress('ababcbababaa'))
	lowercase_			:       Optional[Any]						       =				lzaa_compressor.decompress(compressed_text)
	assert decompressed_text == TEXT, "The LZ77 algorithm returned the invalid result."










def 							__SCREAMING_SNAKE_CASE						(    snake_case_ = 99_8001		):

						'''simple docstring'''


						for number in range(n - 1			,					9999			,					-1		):
												_UpperCAmelCase									=  str(snake_case_		)

												# checks whether 'str_number' is a palindrome.
												if str_number == str_number[::-1]:
																		_UpperCAmelCase									=  999

																		# if 'number' is a product of two 3-digit numbers
																		# then number is the answer otherwise fetch next number.
																		while divisor != 99:
																								if (number % divisor == 0) and (len(str(number // divisor		)		) == 3.0):
																														return number
																								divisor -= 1
						raise ValueError("That number is larger than our acceptable range."		)


if __name__ == "__main__":
				print(f"""{solution() = }""")




