code: 
  def 						lowerCAmelCase_		(      _snake_case   :						float   ,     _snake_case   :						float     )       ->	float:
  
  
  
  
  
  
  
  	'''simple docstring'''
  
  
  	return a + b
  
  
  if __name__ == "__main__":
  				snake_case				:	List[Any]							   =						5
  				snake_case				:	Optional[Any]							   =						6
  				print(F"The sum of {a} + {b} is {add(a, b)}")
  
style_context: 
  def 						lowerCAmelCase_		(      _snake_case   :						int     )       ->	int:
  
  
  
  
  
  
  
  	'''simple docstring'''
  
  
  	if not isinstance(_snake_case   ,     _snake_case     ) or number < 0:
  		raise ValueError("Input must be a non-negative integer"     )
  
  	__magic_name__	:	Dict			     =  number & ~(number - 1)
  	__magic_name__	:	Optional[Any]			     =  0
  	while intermediate:
  		intermediate >>= 1
  		index += 1
  	return index - 1
  
  
  if __name__ == "__main__":
  				import doctest
  
  				doctest.testmod(verbose=True)
  