code: 
  
  
  '''simple docstring'''
  
  
  
  import os
  from string import ascii_letters
  
  A__	:      Dict				=						ascii_letters + """ \t\n"""
  
  
  
  def     UpperCAmelCase__      (			)  ->	dict[str, None]:
       __lowerCamelCase     :			int              =	os.path.split(os.path.realpath(__snake_case							)							)
       __lowerCamelCase     :			Union[str, Any]              =	{}
       with open(path[0] + '/dictionary.txt'							) as dictionary_file:
            for word in dictionary_file.read().split('\n'							):
                 __lowerCamelCase     :			Union[str, Any]              =	None
       return english_words
  
  
  A__	:      Union[str, Any]				=						load_dictionary()
  
  
  
  def     UpperCAmelCase__      (			UpperCAmelCase_					:       Optional[Any]							)  ->	float:
       __lowerCamelCase     :			Optional[int]              =	message.upper()
       __lowerCamelCase     :			int              =	remove_non_letters(__snake_case							)
       __lowerCamelCase     :			Union[str, Any]              =	message.split()
       __lowerCamelCase     :			int              =	len([word for word in possible_words if word in ENGLISH_WORDS]							)
       return float(__snake_case							) / len(__snake_case							)
  
  
  
  def     UpperCAmelCase__      (			UpperCAmelCase_					:       List[Any]							)  ->	str:
       return "".join(symbol for symbol in message if symbol in LETTERS_AND_SPACE							)
  
  
  
  def     UpperCAmelCase__      (			UpperCAmelCase_					:       Any   ,					UpperCAmelCase_					:       Dict = 20   ,					UpperCAmelCase_					:       Any = 85							)  ->	bool:
       __lowerCamelCase     :			Tuple              =	get_english_count(__snake_case							) * 1_00 >= word_percentage
       __lowerCamelCase     :			str              =	len(remove_non_letters(__snake_case							)							)
       __lowerCamelCase     :			List[str]              =	(float(__snake_case							) / len(__snake_case							)) * 1_00
       __lowerCamelCase     :			Union[str, Any]              =	message_letters_percentage >= letter_percentage
       return words_match and letters_match
  
  
  if __name__ == "__main__":
      import doctest
  
      doctest.testmod()
  
  
  
  
  
  
  
style_context: 
  
  
  '''simple docstring'''
  
  
  
  def     UpperCAmelCase__      (			UpperCAmelCase_					:       str							)  ->	int:
       __lowerCamelCase     :			Tuple              =	str(UpperCAmelCase_							).strip()
       if not bin_string:
            raise ValueError('Empty string was passed to the function'							)
       __lowerCamelCase     :			Optional[int]              =	bin_string[0] == '-'
       if is_negative:
            __lowerCamelCase     :			List[Any]              =	bin_string[1:]
       if not all(char in '01' for char in bin_string							):
            raise ValueError('Non-binary value was passed to the function'							)
       __lowerCamelCase     :			Optional[int]              =	0
       for char in bin_string:
            __lowerCamelCase     :			str              =	2 * decimal_number + int(UpperCAmelCase_							)
       return -decimal_number if is_negative else decimal_number
  
  
  if __name__ == "__main__":
        from doctest import testmod
  
        testmod()
  
  
  
  
  
  
  