


'''simple docstring'''







from ..utils import DummyObject, requires_backends


class  lowerCAmelCase_						(       metaclass=snake_case__      ):





  """simple docstring"""



  a_       :int												=["""torch""", """transformers""", """onnx"""]

  def __init__(					self     :							Dict				,							*SCREAMING_SNAKE_CASE__     :							Optional[int]				,							**SCREAMING_SNAKE_CASE__     :							List[str]						):





       '''simple docstring'''

       requires_backends(self				,							["""torch""", """transformers""", """onnx"""]						)

  @classmethod
  def __a						(					cls     :							str				,							*SCREAMING_SNAKE_CASE__     :							List[Any]				,							**SCREAMING_SNAKE_CASE__     :							Optional[Any]						):





       '''simple docstring'''

       requires_backends(cls				,							["""torch""", """transformers""", """onnx"""]						)


  @classmethod
  def __a						(					cls     :							List[str]				,							*SCREAMING_SNAKE_CASE__     :							int				,							**SCREAMING_SNAKE_CASE__     :							Union[str, Any]						):





       '''simple docstring'''

       requires_backends(cls				,							["""torch""", """transformers""", """onnx"""]						)


class  lowerCAmelCase_						(       metaclass=snake_case__      ):





  """simple docstring"""



  a_       :List[Any]												=["""torch""", """transformers""", """onnx"""]

  def __init__(					self     :							Union[str, Any]				,							*SCREAMING_SNAKE_CASE__     :							List[Any]				,							**SCREAMING_SNAKE_CASE__     :							Tuple						):





       '''simple docstring'''

       requires_backends(self				,							["""torch""", """transformers""", """onnx"""]						)

  @classmethod
  def __a						(					cls     :							List[Any]				,							*SCREAMING_SNAKE_CASE__     :							Optional[int]				,							**SCREAMING_SNAKE_CASE__     :							Any						):





       '''simple docstring'''

       requires_backends(cls				,							["""torch""", """transformers""", """onnx"""]						)


  @classmethod
  def __a						(					cls     :							List[Any]				,							*SCREAMING_SNAKE_CASE__     :							Dict				,							**SCREAMING_SNAKE_CASE__     :							Optional[Any]						):





       '''simple docstring'''

       requires_backends(cls				,							["""torch""", """transformers""", """onnx"""]						)


class  lowerCAmelCase_						(       metaclass=snake_case__      ):





  """simple docstring"""



  a_       :Union[str, Any]												=["""torch""", """transformers""", """onnx"""]

  def __init__(					self     :							List[str]				,							*SCREAMING_SNAKE_CASE__     :							Any				,							**SCREAMING_SNAKE_CASE__     :							int						):





       '''simple docstring'''

       requires_backends(self				,							["""torch""", """transformers""", """onnx"""]						)

  @classmethod
  def __a						(					cls     :							List[Any]				,							*SCREAMING_SNAKE_CASE__     :							Any				,							**SCREAMING_SNAKE_CASE__     :							Tuple						):





       '''simple docstring'''

       requires_backends(cls				,							["""torch""", """transformers""", """onnx"""]						)


  @classmethod
  def __a						(					cls     :							Dict				,							*SCREAMING_SNAKE_CASE__     :							Tuple				,							**SCREAMING_SNAKE_CASE__     :							List[str]						):





       '''simple docstring'''

       requires_backends(cls				,							["""torch""", """transformers""", """onnx"""]						)


class  lowerCAmelCase_						(       metaclass=snake_case__      ):





  """simple docstring"""



  a_       :List[str]												=["""torch""", """transformers""", """onnx"""]

  def __init__(					self     :							str				,							*SCREAMING_SNAKE_CASE__     :							str				,							**SCREAMING_SNAKE_CASE__     :							Any						):





       '''simple docstring'''

       requires_backends(self				,							["""torch""", """transformers""", """onnx"""]						)

  @classmethod
  def __a						(					cls     :							Optional[Any]				,							*SCREAMING_SNAKE_CASE__     :							List[str]				,							**SCREAMING_SNAKE_CASE__     :							Union[str, Any]						):





       '''simple docstring'''

       requires_backends(cls				,							["""torch""", """transformers""", """onnx"""]						)


  @classmethod
  def __a						(					cls     :							str				,							*SCREAMING_SNAKE_CASE__     :							Any				,							**SCREAMING_SNAKE_CASE__     :							Dict						):





       '''simple docstring'''

       requires_backends(cls				,							["""torch""", """transformers""", """onnx"""]						)


class  lowerCAmelCase_						(       metaclass=snake_case__      ):





  """simple docstring"""



  a_       :List[Any]												=["""torch""", """transformers""", """onnx"""]

  def __init__(					self     :							Optional[Any]				,							*SCREAMING_SNAKE_CASE__     :							Tuple				,							**SCREAMING_SNAKE_CASE__     :							List[str]						):





       '''simple docstring'''

       requires_backends(self				,							["""torch""", """transformers""", """onnx"""]						)

  @classmethod
  def __a						(					cls     :							Any				,							*SCREAMING_SNAKE_CASE__     :							List[str]				,							**SCREAMING_SNAKE_CASE__     :							Optional[Any]						):





       '''simple docstring'''

       requires_backends(cls				,							["""torch""", """transformers""", """onnx"""]						)


  @classmethod
  def __a						(					cls     :							List[Any]				,							*SCREAMING_SNAKE_CASE__     :							Optional[Any]				,							**SCREAMING_SNAKE_CASE__     :							Tuple						):





       '''simple docstring'''

       requires_backends(cls				,							["""torch""", """transformers""", """onnx"""]						)


class  lowerCAmelCase_						(       metaclass=snake_case__      ):





  """simple docstring"""



  a_       :Dict												=["""torch""", """transformers""", """onnx"""]

  def __init__(					self     :							Dict				,							*SCREAMING_SNAKE_CASE__     :							int				,							**SCREAMING_SNAKE_CASE__     :							int						):





       '''simple docstring'''

       requires_backends(self				,							["""torch""", """transformers""", """onnx"""]						)

  @classmethod
  def __a						(					cls     :							Any				,							*SCREAMING_SNAKE_CASE__     :							Union[str, Any]				,							**SCREAMING_SNAKE_CASE__     :							List[str]						):





       '''simple docstring'''

       requires_backends(cls				,							["""torch""", """transformers""", """onnx"""]						)


  @classmethod
  def __a						(					cls     :							List[str]				,							*SCREAMING_SNAKE_CASE__     :							Dict				,							**SCREAMING_SNAKE_CASE__     :							int						):





       '''simple docstring'''

       requires_backends(cls				,							["""torch""", """transformers""", """onnx"""]						)










'''simple docstring'''







from math import pi, sqrt




def        __lowercase						(      __SCREAMING_SNAKE_CASE		)				->					float:
     """simple docstring"""




     if num <= 0:
          raise ValueError("""math domain error"""		)
     if num > 171.5:
          raise OverflowError("""math range error"""		)
     elif num - int(__SCREAMING_SNAKE_CASE		) not in (0, 0.5):
          raise NotImplementedError("""num must be an integer or a half-integer"""		)
     elif num == 0.5:
          return sqrt(__SCREAMING_SNAKE_CASE		)
     else:
          return 1.0 if num == 1 else (num - 1) * gamma(num - 1		)




def        __lowercase						(      )				->					None:
     """simple docstring"""




     assert gamma(0.5		) == sqrt(__SCREAMING_SNAKE_CASE		)
     assert gamma(1		) == 1.0
     assert gamma(2		) == 1.0


if __name__ == "__main__":
 from doctest import testmod

 testmod()
 SCREAMING_SNAKE_CASE_      =			1.0
 while num:
  SCREAMING_SNAKE_CASE_      =			float(input('Gamma of: '))
  print(f"""gamma({num}) = {gamma(num)}""")
  print('\nEnter 0 to exit...')






