






'''simple docstring'''



class UpperCAmelCase_       :




      """simple docstring"""




      def __init__(			self      :		str		)	->	Optional[int]:


       '''simple docstring'''

       lowercase       : Optional[int]						={}  # Mapping from char to TrieNode
       lowercase       : Dict						=False






      def 					A__   (			self      :		List[str]  ,   UpperCAmelCase      :		Any		)	->	List[str]:


       '''simple docstring'''

       for word in words:
        self.insert(__UpperCamelCase		)






      def 					A__   (			self      :		int  ,   UpperCAmelCase      :		List[Any]		)	->	int:


       '''simple docstring'''

       lowercase       : Optional[int]						=self
       for char in word:
        if char not in curr.nodes:
         lowercase       : Dict						=TrieNode()
        lowercase       : Union[str, Any]						=curr.nodes[char]
       lowercase       : List[str]						=True






      def 					A__   (			self      :		List[Any]  ,   UpperCAmelCase      :		List[str]		)	->	Dict:


       '''simple docstring'''

       lowercase       : str						=self
       for char in word:
        if char not in curr.nodes:
         return False
        lowercase       : Dict						=curr.nodes[char]
       return curr.is_leaf






      def 					A__   (			self      :		List[Any]  ,   UpperCAmelCase      :		str		)	->	int:


       '''simple docstring'''

       def _delete(UpperCAmelCase      :		List[Any]  ,   UpperCAmelCase      :		Dict  ,   UpperCAmelCase      :		Dict		) -> bool:
        if index == len(__UpperCamelCase		):
         # If word does not exist
         if not curr.is_leaf:
          return False
         lowercase       : Union[str, Any]						=False
         return len(curr.nodes		) == 0
        lowercase       : Dict						=word[index]
        lowercase       : str						=curr.nodes.get(__UpperCamelCase		)
        # If char not in current trie node
        if not char_node:
         return False
        # Flag to check if node can be deleted
        lowercase       : Dict						=_delete(__UpperCamelCase  ,   __UpperCamelCase  ,   index + 1		)
        if delete_curr:
         del curr.nodes[char]
         return len(curr.nodes		) == 0
        return delete_curr

       _delete(self  ,   __UpperCamelCase  ,   0		)





def 				lowercase_					(     __A			:							Tuple       ,   __A			:							Tuple      )							->   str:



 """simple docstring"""




 if node.is_leaf:
  print(lowercase__       ,   end=''' '''      )

 for key, value in node.nodes.items():
  print_words(lowercase__       ,   word + key      )


def 				lowercase_					(     )							->   List[str]:



 """simple docstring"""




 lowercase       : int						='''banana bananas bandana band apple all beast'''.split()
 lowercase       : str						=TrieNode()
 root.insert_many(lowercase__      )
 # print_words(root, "")
 assert all(root.find(lowercase__      ) for word in words      )
 assert root.find('''banana'''      )
 assert not root.find('''bandanas'''      )
 assert not root.find('''apps'''      )
 assert root.find('''apple'''      )
 assert root.find('''all'''      )
 root.delete('''all'''      )
 assert not root.find('''all'''      )
 root.delete('''banana'''      )
 assert not root.find('''banana'''      )
 assert root.find('''bananas'''      )
 return True


def 				lowercase_					(     __A			:							str       ,   __A			:							int      )							->   Dict:



 """simple docstring"""




 print(str(lowercase__      )       ,   '''works!''' if passes else '''doesn\'t work :('''      )


def 				lowercase_					(     )							->   str:



 """simple docstring"""




 assert test_trie()


def 				lowercase_					(     )							->   List[Any]:



 """simple docstring"""




 print_results('''Testing trie functionality'''       ,   test_trie()      )


if __name__ == "__main__":
      main()






from ..utils import DummyObject, requires_backends


class SCREAMING_SNAKE_CASE	(		metaclass=__snake_case				):






			"""simple docstring"""




			__A    	=	["""flax""", """transformers"""]


			def __init__(     self			,					*__UpperCamelCase			,					**__UpperCamelCase				):

				"""simple docstring"""


				requires_backends(self			,					['flax', 'transformers']				)


			@classmethod
			def       __lowerCAmelCase			(     cls			,					*__UpperCamelCase			,					**__UpperCamelCase				):

				"""simple docstring"""


				requires_backends(cls			,					['flax', 'transformers']				)







			@classmethod
			def       __lowerCAmelCase			(     cls			,					*__UpperCamelCase			,					**__UpperCamelCase				):

				"""simple docstring"""


				requires_backends(cls			,					['flax', 'transformers']				)







class SCREAMING_SNAKE_CASE	(		metaclass=__snake_case				):






			"""simple docstring"""




			__A    	=	["""flax""", """transformers"""]


			def __init__(     self			,					*__UpperCamelCase			,					**__UpperCamelCase				):

				"""simple docstring"""


				requires_backends(self			,					['flax', 'transformers']				)


			@classmethod
			def       __lowerCAmelCase			(     cls			,					*__UpperCamelCase			,					**__UpperCamelCase				):

				"""simple docstring"""


				requires_backends(cls			,					['flax', 'transformers']				)







			@classmethod
			def       __lowerCAmelCase			(     cls			,					*__UpperCamelCase			,					**__UpperCamelCase				):

				"""simple docstring"""


				requires_backends(cls			,					['flax', 'transformers']				)







class SCREAMING_SNAKE_CASE	(		metaclass=__snake_case				):






			"""simple docstring"""




			__A    	=	["""flax""", """transformers"""]


			def __init__(     self			,					*__UpperCamelCase			,					**__UpperCamelCase				):

				"""simple docstring"""


				requires_backends(self			,					['flax', 'transformers']				)


			@classmethod
			def       __lowerCAmelCase			(     cls			,					*__UpperCamelCase			,					**__UpperCamelCase				):

				"""simple docstring"""


				requires_backends(cls			,					['flax', 'transformers']				)







			@classmethod
			def       __lowerCAmelCase			(     cls			,					*__UpperCamelCase			,					**__UpperCamelCase				):

				"""simple docstring"""


				requires_backends(cls			,					['flax', 'transformers']				)







class SCREAMING_SNAKE_CASE	(		metaclass=__snake_case				):






			"""simple docstring"""




			__A    	=	["""flax""", """transformers"""]


			def __init__(     self			,					*__UpperCamelCase			,					**__UpperCamelCase				):

				"""simple docstring"""


				requires_backends(self			,					['flax', 'transformers']				)


			@classmethod
			def       __lowerCAmelCase			(     cls			,					*__UpperCamelCase			,					**__UpperCamelCase				):

				"""simple docstring"""


				requires_backends(cls			,					['flax', 'transformers']				)







			@classmethod
			def       __lowerCAmelCase			(     cls			,					*__UpperCamelCase			,					**__UpperCamelCase				):

				"""simple docstring"""


				requires_backends(cls			,					['flax', 'transformers']				)
