



from ...configuration_utils import PretrainedConfig
from ...utils import logging


__UpperCAmelCase			  =			logging.get_logger(__name__)

__UpperCAmelCase			  =			{'''openai-gpt''': '''https://huggingface.co/openai-gpt/resolve/main/config.json'''}



class 							lowerCAmelCase_						(    _snake_case				):
       UpperCAmelCase__							:   Optional[Any]  	=    "openai-gpt"
       UpperCAmelCase__							:   Dict  	=    {
           "max_position_embeddings": "n_positions",
           "hidden_size": "n_embd",
           "num_attention_heads": "n_head",
           "num_hidden_layers": "n_layer",
       }
       def __init__(     self,     SCREAMING_SNAKE_CASE_=4_0478,     SCREAMING_SNAKE_CASE_=512,     SCREAMING_SNAKE_CASE_=768,     SCREAMING_SNAKE_CASE_=12,     SCREAMING_SNAKE_CASE_=12,     SCREAMING_SNAKE_CASE_="gelu",     SCREAMING_SNAKE_CASE_=0.1,     SCREAMING_SNAKE_CASE_=0.1,     SCREAMING_SNAKE_CASE_=0.1,     SCREAMING_SNAKE_CASE_=1e-5,     SCREAMING_SNAKE_CASE_=0.02,     SCREAMING_SNAKE_CASE_="cls_index",     SCREAMING_SNAKE_CASE_=True,     SCREAMING_SNAKE_CASE_=None,     SCREAMING_SNAKE_CASE_=True,     SCREAMING_SNAKE_CASE_=0.1,     **SCREAMING_SNAKE_CASE_,     )	->						Optional[int]:
          UpperCamelCase       :    Optional[int]		      =      vocab_size
          UpperCamelCase       :    str		      =      n_positions
          UpperCamelCase       :    Union[str, Any]		      =      n_embd
          UpperCamelCase       :    List[Any]		      =      n_layer
          UpperCamelCase       :    Tuple		      =      n_head
          UpperCamelCase       :    Any		      =      afn
          UpperCamelCase       :    int		      =      resid_pdrop
          UpperCamelCase       :    Any		      =      embd_pdrop
          UpperCamelCase       :    Any		      =      attn_pdrop
          UpperCamelCase       :    List[Any]		      =      layer_norm_epsilon
          UpperCamelCase       :    List[Any]		      =      initializer_range
          UpperCamelCase       :    List[str]		      =      summary_type
          UpperCamelCase       :    str		      =      summary_use_proj
          UpperCamelCase       :    List[str]		      =      summary_activation
          UpperCamelCase       :    str		      =      summary_first_dropout
          UpperCamelCase       :    Tuple		      =      summary_proj_to_labels
          super().__init__(**__lowerCamelCase			)







'''simple docstring'''





class 				UpperCAmelCase			:


 def __init__(      self							:	Union[str, Any] ):
    UpperCAmelCase__	:dict[str, TrieNode]      =      {}  # Mapping from char to TrieNode
    UpperCAmelCase__	:Union[str, Any]      =      False


 def        __SCREAMING_SNAKE_CASE					(      self							:	Optional[int]			,       __lowerCamelCase							:	list[str] ):
    for word in words:
       self.insert(__lowerCamelCase )


 def        __SCREAMING_SNAKE_CASE					(      self							:	Dict			,       __lowerCamelCase							:	str ):
    UpperCAmelCase__	:Tuple      =      self
    for char in word:
       if char not in curr.nodes:
          UpperCAmelCase__	:Optional[int]      =      TrieNode()
       UpperCAmelCase__	:Dict      =      curr.nodes[char]
    UpperCAmelCase__	:Optional[int]      =      True


 def        __SCREAMING_SNAKE_CASE					(      self							:	Any			,       __lowerCamelCase							:	str ):
    UpperCAmelCase__	:str      =      self
    for char in word:
       if char not in curr.nodes:
          return False
       UpperCAmelCase__	:Dict      =      curr.nodes[char]
    return curr.is_leaf





 def        __SCREAMING_SNAKE_CASE					(      self							:	Optional[Any]			,       __lowerCamelCase							:	str ):

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

    _delete(self			,       __lowerCamelCase			,       0 )


def        a__     (					UpperCamelCase_						:      TrieNode,   UpperCamelCase_						:      str						):
   if node.is_leaf:
      print(UpperCamelCase_,   end=''' '''						)

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


def        a__     (					):
   UpperCAmelCase__	:Union[str, Any]      =      '''banana bananas bandana band apple all beast'''.split()
   UpperCAmelCase__	:Union[str, Any]      =      TrieNode()
   root.insert_many(UpperCamelCase_						)
   # print_words(root, "")
   assert all(root.find(UpperCamelCase_						) 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        a__     (					UpperCamelCase_						:      str,   UpperCamelCase_						:      bool						):
   print(str(UpperCamelCase_						),   '''works!''' if passes else '''doesn\'t work :('''						)


def        a__     (					):
   assert test_trie()


def        a__     (					):
   print_results('''Testing trie functionality''',   test_trie()						)


if __name__ == "__main__":
    main()



