




'''simple docstring'''






def 		UpperCamelCase__      (		__SCREAMING_SNAKE_CASE		)    ->   bool:
      if not all(x.isalpha() for x in string		):
            raise ValueError('String must only contain alphabetic characters.'		)

      snake_case__       :   int	      =    sorted(string.lower()		)
      return len(__SCREAMING_SNAKE_CASE		) == len(set(__SCREAMING_SNAKE_CASE		)		)


if __name__ == "__main__":
      A_			      =		input("Enter a string ").strip()

      A_			      =		is_isogram(input_str)
      print(F'{input_str} is {"an" if isogram else "not an"} isogram.')






'''simple docstring'''






from ..utils import DummyObject, requires_backends






class        lowercase_      (						metaclass=lowerCAmelCase_							):
     A_											=			["flax"]





     def __init__(     self     :					Optional[Any]     ,							*__lowerCamelCase     :					Tuple     ,							**__lowerCamelCase     :					Optional[int]			):
           requires_backends(self     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Tuple     ,							*__lowerCamelCase     :					str     ,							**__lowerCamelCase     :					Optional[int]			):
           requires_backends(cls     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Any     ,							*__lowerCamelCase     :					Dict     ,							**__lowerCamelCase     :					List[str]			):
           requires_backends(cls     ,							['flax']			)






class        lowercase_      (						metaclass=lowerCAmelCase_							):
     A_											=			["flax"]





     def __init__(     self     :					int     ,							*__lowerCamelCase     :					str     ,							**__lowerCamelCase     :					Union[str, Any]			):
           requires_backends(self     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Optional[Any]     ,							*__lowerCamelCase     :					List[str]     ,							**__lowerCamelCase     :					Optional[int]			):
           requires_backends(cls     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Optional[Any]     ,							*__lowerCamelCase     :					Optional[Any]     ,							**__lowerCamelCase     :					Optional[int]			):
           requires_backends(cls     ,							['flax']			)






class        lowercase_      (						metaclass=lowerCAmelCase_							):
     A_											=			["flax"]





     def __init__(     self     :					List[str]     ,							*__lowerCamelCase     :					str     ,							**__lowerCamelCase     :					str			):
           requires_backends(self     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Union[str, Any]     ,							*__lowerCamelCase     :					str     ,							**__lowerCamelCase     :					str			):
           requires_backends(cls     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Any     ,							*__lowerCamelCase     :					Tuple     ,							**__lowerCamelCase     :					Optional[int]			):
           requires_backends(cls     ,							['flax']			)






class        lowercase_      (						metaclass=lowerCAmelCase_							):
     A_											=			["flax"]





     def __init__(     self     :					Optional[Any]     ,							*__lowerCamelCase     :					Optional[Any]     ,							**__lowerCamelCase     :					str			):
           requires_backends(self     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					str     ,							*__lowerCamelCase     :					Dict     ,							**__lowerCamelCase     :					int			):
           requires_backends(cls     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Optional[Any]     ,							*__lowerCamelCase     :					Union[str, Any]     ,							**__lowerCamelCase     :					Union[str, Any]			):
           requires_backends(cls     ,							['flax']			)






class        lowercase_      (						metaclass=lowerCAmelCase_							):
     A_											=			["flax"]





     def __init__(     self     :					Optional[int]     ,							*__lowerCamelCase     :					Tuple     ,							**__lowerCamelCase     :					Optional[Any]			):
           requires_backends(self     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					List[Any]     ,							*__lowerCamelCase     :					Dict     ,							**__lowerCamelCase     :					int			):
           requires_backends(cls     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Tuple     ,							*__lowerCamelCase     :					List[str]     ,							**__lowerCamelCase     :					str			):
           requires_backends(cls     ,							['flax']			)






class        lowercase_      (						metaclass=lowerCAmelCase_							):
     A_											=			["flax"]





     def __init__(     self     :					List[Any]     ,							*__lowerCamelCase     :					Dict     ,							**__lowerCamelCase     :					Union[str, Any]			):
           requires_backends(self     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Any     ,							*__lowerCamelCase     :					Union[str, Any]     ,							**__lowerCamelCase     :					Optional[int]			):
           requires_backends(cls     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					List[Any]     ,							*__lowerCamelCase     :					Optional[Any]     ,							**__lowerCamelCase     :					Optional[int]			):
           requires_backends(cls     ,							['flax']			)






class        lowercase_      (						metaclass=lowerCAmelCase_							):
     A_											=			["flax"]





     def __init__(     self     :					Dict     ,							*__lowerCamelCase     :					Union[str, Any]     ,							**__lowerCamelCase     :					Any			):
           requires_backends(self     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					List[Any]     ,							*__lowerCamelCase     :					Optional[int]     ,							**__lowerCamelCase     :					List[str]			):
           requires_backends(cls     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Union[str, Any]     ,							*__lowerCamelCase     :					str     ,							**__lowerCamelCase     :					Any			):
           requires_backends(cls     ,							['flax']			)






class        lowercase_      (						metaclass=lowerCAmelCase_							):
     A_											=			["flax"]





     def __init__(     self     :					Tuple     ,							*__lowerCamelCase     :					Union[str, Any]     ,							**__lowerCamelCase     :					Dict			):
           requires_backends(self     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					List[Any]     ,							*__lowerCamelCase     :					Tuple     ,							**__lowerCamelCase     :					List[Any]			):
           requires_backends(cls     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					int     ,							*__lowerCamelCase     :					Union[str, Any]     ,							**__lowerCamelCase     :					str			):
           requires_backends(cls     ,							['flax']			)






class        lowercase_      (						metaclass=lowerCAmelCase_							):
     A_											=			["flax"]





     def __init__(     self     :					Union[str, Any]     ,							*__lowerCamelCase     :					Optional[Any]     ,							**__lowerCamelCase     :					int			):
           requires_backends(self     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Any     ,							*__lowerCamelCase     :					List[str]     ,							**__lowerCamelCase     :					int			):
           requires_backends(cls     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					List[str]     ,							*__lowerCamelCase     :					Optional[Any]     ,							**__lowerCamelCase     :					List[str]			):
           requires_backends(cls     ,							['flax']			)






class        lowercase_      (						metaclass=lowerCAmelCase_							):
     A_											=			["flax"]





     def __init__(     self     :					Union[str, Any]     ,							*__lowerCamelCase     :					Optional[Any]     ,							**__lowerCamelCase     :					List[Any]			):
           requires_backends(self     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Any     ,							*__lowerCamelCase     :					Optional[int]     ,							**__lowerCamelCase     :					int			):
           requires_backends(cls     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					str     ,							*__lowerCamelCase     :					Tuple     ,							**__lowerCamelCase     :					List[Any]			):
           requires_backends(cls     ,							['flax']			)






class        lowercase_      (						metaclass=lowerCAmelCase_							):
     A_											=			["flax"]





     def __init__(     self     :					Optional[Any]     ,							*__lowerCamelCase     :					Union[str, Any]     ,							**__lowerCamelCase     :					Union[str, Any]			):
           requires_backends(self     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Union[str, Any]     ,							*__lowerCamelCase     :					Tuple     ,							**__lowerCamelCase     :					Optional[Any]			):
           requires_backends(cls     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					str     ,							*__lowerCamelCase     :					Dict     ,							**__lowerCamelCase     :					Optional[int]			):
           requires_backends(cls     ,							['flax']			)






class        lowercase_      (						metaclass=lowerCAmelCase_							):
     A_											=			["flax"]





     def __init__(     self     :					Union[str, Any]     ,							*__lowerCamelCase     :					List[Any]     ,							**__lowerCamelCase     :					Optional[int]			):
           requires_backends(self     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Optional[int]     ,							*__lowerCamelCase     :					Tuple     ,							**__lowerCamelCase     :					Tuple			):
           requires_backends(cls     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Dict     ,							*__lowerCamelCase     :					Dict     ,							**__lowerCamelCase     :					Optional[Any]			):
           requires_backends(cls     ,							['flax']			)






class        lowercase_      (						metaclass=lowerCAmelCase_							):
     A_											=			["flax"]





     def __init__(     self     :					str     ,							*__lowerCamelCase     :					int     ,							**__lowerCamelCase     :					Dict			):
           requires_backends(self     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					List[str]     ,							*__lowerCamelCase     :					Optional[int]     ,							**__lowerCamelCase     :					Tuple			):
           requires_backends(cls     ,							['flax']			)





     @classmethod
     def 			_lowerCAmelCase      (     cls     :					Dict     ,							*__lowerCamelCase     :					Optional[int]     ,							**__lowerCamelCase     :					Optional[Any]			):
           requires_backends(cls     ,							['flax']			)
