



'''simple docstring'''

import os
from string import ascii_letters

__lowerCAmelCase     :   Any		    =     ascii_letters + ''' \t\n'''



def   __lowerCamelCase  (   )    ->   dict[str, None]:
		_a  :   Optional[int]				 =							os.path.split(os.path.realpath(lowerCAmelCase_						)						)
		_a  :   dict[str, None]				 =							{}
		with open(path[0] + '/dictionary.txt'						) as dictionary_file:
				for word in dictionary_file.read().split('\n'						):
						_a  :   Tuple				 =							None
		return english_words


__lowerCAmelCase     :   Dict		    =     load_dictionary()



def   __lowerCamelCase  (   lowerCAmelCase_						)    ->   float:
		_a  :   Optional[int]				 =							message.upper()
		_a  :   Optional[int]				 =							remove_non_letters(lowerCAmelCase_						)
		_a  :   str				 =							message.split()
		_a  :   Tuple				 =							len([word for word in possible_words if word in ENGLISH_WORDS]						)
		return float(lowerCAmelCase_						) / len(lowerCAmelCase_						)



def   __lowerCamelCase  (   lowerCAmelCase_						)    ->   str:
		return "".join(symbol for symbol in message if symbol in LETTERS_AND_SPACE						)



def   __lowerCamelCase  (   lowerCAmelCase_		,    lowerCAmelCase_ = 20		,    lowerCAmelCase_ = 85						)    ->   bool:
		_a  :   Optional[Any]				 =							get_english_count(lowerCAmelCase_						) * 100 >= word_percentage
		_a  :   Optional[Any]				 =							len(remove_non_letters(lowerCAmelCase_						)						)
		_a  :   int				 =							(float(lowerCAmelCase_						) / len(lowerCAmelCase_						)) * 100
		_a  :   Dict				 =							message_letters_percentage >= letter_percentage
		return words_match and letters_match


if __name__ == "__main__":
							import doctest

							doctest.testmod()









'''simple docstring'''

from __future__ import annotations

class 			__magic_name__		:







							def __init__(							self      : List[Any]			,_UpperCAmelCase      : int	):
									_a  :   Tuple				 =							value
									_a  :   Node | None				 =							None
									_a  :   Node | None				 =							None

class 			__magic_name__		:
							lowerCAmelCase :					int







							def __init__(							self      : Union[str, Any]	):
									_a  :   Tuple				 =							0







							def 							__lowercase    (							self      : Tuple			,_UpperCAmelCase      : Node | None			,_UpperCAmelCase      : int	):
									if node is None:
											return

									if path_sum == self.target:
											self.paths += 1

									if node.left:
											self.depth_first_search(node.left			,path_sum + node.left.value	)
									if node.right:
											self.depth_first_search(node.right			,path_sum + node.right.value	)







							def 							__lowercase    (							self      : Union[str, Any]			,_UpperCAmelCase      : Node | None			,_UpperCAmelCase      : int | None = None	):
									if node is None:
											return 0
									if target is not None:
											_a  :   Any				 =							target

									self.depth_first_search(_UpperCAmelCase			,node.value	)
									self.path_sum(node.left	)
									self.path_sum(node.right	)

									return self.paths


if __name__ == "__main__":
							import doctest

							doctest.testmod()




