code: 
  
  
  import math
  
  
  
  
  
  class 					snake_case__  :
  
  
  
  
  
  	def __init__(  self				,    UpperCamelCase_				,    UpperCamelCase_				,    UpperCamelCase_							)		->			Optional[Any]:
  								"""simple docstring"""
  
  
  
  
  
  
  								a_       :   Dict			=	x
  								a_       :   Any			=	y
  								a_       :   List[str]			=	z
  
  
  
  
  
  	def __repr__(  self							)		->			str:
  								"""simple docstring"""
  
  
  
  
  
  
  								return f"""Point({self.x}, {self.y}, {self.z})"""
  
  
  
  
  
  def 						_lowerCamelCase		(							SCREAMING_SNAKE_CASE_				: Point	,	SCREAMING_SNAKE_CASE_				: Point      ):
  
  
  
  
  
  
  							"""simple docstring"""
  
  
  
  							return math.sqrt(abs((b.x - a.x) ** 2 + (b.y - a.y) ** 2 + (b.z - a.z) ** 2      )      )
  
  
  if __name__ == "__main__":
  			import doctest
  
  			doctest.testmod()
  
  
  
style_context: 
  
  
  def 						_lowerCamelCase		(							SCREAMING_SNAKE_CASE_				: list[int]      ):
  
  
  
  
  
  
  							"""simple docstring"""
  
  
  
  							a_       :   List[Any]			=	len(SCREAMING_SNAKE_CASE_      )
  							if n in (0, 1):
  														return 0
  							return sum(query * (n - i - 1) for i, query in enumerate(sorted(SCREAMING_SNAKE_CASE_      )      )      )
  
  
  if __name__ == "__main__":
  	import doctest
  
  	doctest.testmod()
  
  
  