
from __future__ import annotations



def 		UpperCamelCase    (					_UpperCAmelCase     :      Union[str, Any]   , _UpperCAmelCase     :      Any     )      -> str:






						'''simple docstring'''

						_lowercase			,						_lowercase			,						_lowercase					:  Optional[Any]    			=      "", "", ""
						_lowercase					:  List[Any]    			=      []

						for character in message_part:
												tmp.append(character_to_number[character]     )

						for each in tmp:
												one += each[0]
												two += each[1]
												three += each[2]

						return one + two + three



def 		UpperCamelCase    (					_UpperCAmelCase     :      str   , _UpperCAmelCase     :      List[Any]     )      -> tuple[str, str, str]:






						'''simple docstring'''

						_lowercase			,						_lowercase					:  Optional[int]    			=      "", ""
						_lowercase					:  Union[str, Any]    			=      []

						for character in message_part:
												this_part += character_to_number[character]

						for digit in this_part:
												tmp += digit
												if len(_UpperCAmelCase     ) == len(_UpperCAmelCase     ):
																		result.append(_UpperCAmelCase     )
																		_lowercase					:  int    			=      ""

						return result[0], result[1], result[2]



def 		UpperCamelCase    (					_UpperCAmelCase     :      int   , _UpperCAmelCase     :      Dict     )      -> tuple[str, str, dict[str, str], dict[str, str]]:






						'''simple docstring'''

						_lowercase					:  Dict    			=      alphabet.replace(" "   , ""     ).upper()
						_lowercase					:  Dict    			=      message.replace(" "   , ""     ).upper()

						# Check length and characters
						if len(_UpperCAmelCase     ) != 27:
												raise KeyError("Length of alphabet has to be 27."     )
						for each in message:
												if each not in alphabet:
																		raise ValueError("Each message character has to be included in alphabet!"     )

    # Generate dictionares
						_lowercase					:  Any    			=      (
						    "111",
						    "112",
						    "113",
						    "121",
						    "122",
						    "123",
						    "131",
						    "132",
						    "133",
						    "211",
						    "212",
						    "213",
						    "221",
						    "222",
						    "223",
						    "231",
						    "232",
						    "233",
						    "311",
						    "312",
						    "313",
						    "321",
						    "322",
						    "323",
						    "331",
						    "332",
						    "333",
						)
						_lowercase					:  int    			=      {}
						_lowercase					:  int    			=      {}
						for letter, number in zip(_UpperCAmelCase   , _UpperCAmelCase     ):
												_lowercase					:  Tuple    			=      number
												_lowercase					:  List[str]    			=      letter

						return message, alphabet, character_to_number, number_to_character



def 		UpperCamelCase    (					_UpperCAmelCase     :      Optional[Any]   , _UpperCAmelCase     :      Optional[Any] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ."   , _UpperCAmelCase     :      Optional[Any] = 5     )      -> str:






						'''simple docstring'''

						_lowercase			,						_lowercase			,						_lowercase			,						_lowercase					:  Optional[int]    			=      __prepare(
						    _UpperCAmelCase   , _UpperCAmelCase     )
						_lowercase			,						_lowercase					:  List[str]    			=      "", ""

						for i in range(0   , len(_UpperCAmelCase     ) + 1   , _UpperCAmelCase     ):
												encrypted_numeric += __encrypt_part(
												    message[i : i + period]   , _UpperCAmelCase     )

						for i in range(0   , len(_UpperCAmelCase     )   , 3     ):
												encrypted += number_to_character[encrypted_numeric[i : i + 3]]

						return encrypted



def 		UpperCamelCase    (					_UpperCAmelCase     :      Dict   , _UpperCAmelCase     :      Dict = "ABCDEFGHIJKLMNOPQRSTUVWXYZ."   , _UpperCAmelCase     :      Tuple = 5     )      -> str:






						'''simple docstring'''

						_lowercase			,						_lowercase			,						_lowercase			,						_lowercase					:  int    			=      __prepare(
						    _UpperCAmelCase   , _UpperCAmelCase     )
						_lowercase					:  Optional[int]    			=      []
						_lowercase					:  List[Any]    			=      ""

						for i in range(0   , len(_UpperCAmelCase     ) + 1   , _UpperCAmelCase     ):
												_lowercase			,						_lowercase			,						_lowercase					:  Union[str, Any]    			=      __decrypt_part(message[i : i + period]   , _UpperCAmelCase     )

												for j in range(0   , len(_UpperCAmelCase     )     ):
																		decrypted_numeric.append(a[j] + b[j] + c[j]     )

						for each in decrypted_numeric:
												decrypted += number_to_character[each]

						return decrypted


if __name__ == "__main__":
							UpperCamelCase_	:    Dict  					=       """DEFEND THE EAST WALL OF THE CASTLE."""
							UpperCamelCase_	:    Tuple  					=       encrypt_message(msg, """EPSDUCVWYM.ZLKXNBTFGORIJHAQ""")
							UpperCamelCase_	:    List[Any]  					=       decrypt_message(encrypted, """EPSDUCVWYM.ZLKXNBTFGORIJHAQ""")
							print(f'''Encrypted: {encrypted}\nDecrypted: {decrypted}''')






from dataclasses import dataclass

UpperCamelCase_	:    List[str]  					=       """0.1"""
UpperCamelCase_	:    Optional[Any]  					=       """Lucia Harcekova"""




@dataclass
class      __lowercase	:
	_A   			=      42
	_A   			=      42
	_A   			=      42






	def __repr__(self							:   List[str]						)   -> str:
							return F"""({self.offset}, {self.length}, {self.indicator})"""




class      __lowercase	:






	def __init__(self							:   Union[str, Any]			,  snake_case							:   int = 13			,  snake_case							:   int = 6						)   -> None:
							_lowercase					:  int    			=      window_size
							_lowercase					:  List[Any]    			=      lookahead_buffer_size
							_lowercase					:  str    			=      self.window_size - self.lookahead_buffer_size






	def 			_a(self							:   List[str]			,  snake_case							:   str						)   -> list[Token]:
							_lowercase					:  List[Any]    			=      []
							_lowercase					:  str    			=      ""

							# 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)
													_lowercase					:  Union[str, Any]    			=      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:
																			_lowercase					:  Optional[int]    			=      search_buffer[-self.search_buffer_size :]

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

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

							return output






	def 			_a(self							:   Optional[Any]			,  snake_case							:   list[Token]						)   -> str:
							_lowercase					:  Optional[int]    			=      ""

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

							return output






	def 			_a(self							:   Dict			,  snake_case							:   str			,  snake_case							:   str						)   -> Token:

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

							# Initialise result parameters to default values
							_lowercase			,						_lowercase					:  Tuple    			=      0, 0

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

							for i, character in enumerate(snake_case						):
													_lowercase					:  Tuple    			=      len(snake_case						) - i
													if character == text[0]:
																			_lowercase					:  List[str]    			=      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:
																									_lowercase			,						_lowercase					:  Optional[Any]    			=      found_offset, found_length

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






	def 			_a(self							:   Union[str, Any]			,  snake_case							:   str			,  snake_case							:   str			,  snake_case							:   int			,  snake_case							:   int						)   -> int:
							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
							UpperCamelCase_	:    Optional[int]  					=       LZaaCompressor(window_size=13, lookahead_buffer_size=6)

							# Example
							UpperCamelCase_	:    Optional[int]  					=       """cabracadabrarrarrad"""
							UpperCamelCase_	:    Tuple  					=       lzaa_compressor.compress(TEXT)
							print(lzaa_compressor.compress("""ababcbababaa"""))
							UpperCamelCase_	:    Union[str, Any]  					=       lzaa_compressor.decompress(compressed_text)
							assert decompressed_text == TEXT, "The LZ77 algorithm returned the invalid result."




