




class     SCREAMING_SNAKE_CASE__		:
     def __init__(						self	:		Optional[Any]						):



       """simple docstring"""
       lowerCAmelCase__										=      {}  # Mapping from char to TrieNode
       lowerCAmelCase__										=      False
     def        A__      (						self	:		Union[str, Any]       ,						__lowerCamelCase	:		list[str]						):



       """simple docstring"""
       for word in words:
         self.insert(__lowerCamelCase						)
     def        A__      (						self	:		Optional[Any]       ,						__lowerCamelCase	:		str						):



       """simple docstring"""
       lowerCAmelCase__										=      self
       for char in word:
         if char not in curr.nodes:
           lowerCAmelCase__										=      TrieNode()
         lowerCAmelCase__										=      curr.nodes[char]
       lowerCAmelCase__										=      True
     def        A__      (						self	:		List[Any]       ,						__lowerCamelCase	:		str						):



       """simple docstring"""
       lowerCAmelCase__										=      self
       for char in word:
         if char not in curr.nodes:
           return False
         lowerCAmelCase__										=      curr.nodes[char]
       return curr.is_leaf



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



       """simple docstring"""

       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
           lowerCAmelCase__										=      False
           return len(curr.nodes						) == 0
         lowerCAmelCase__										=      word[index]
         lowerCAmelCase__										=      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
         lowerCAmelCase__										=      _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_							( __lowerCAmelCase   , __lowerCAmelCase				):
  if node.is_leaf:
    print(__lowerCAmelCase   , end=''' '''				)

  for key, value in node.nodes.items():
    print_words(__lowerCAmelCase   , word + key				)
def 		a_							( ):
  lowerCAmelCase__										=      '''banana bananas bandana band apple all beast'''.split()
  lowerCAmelCase__										=      TrieNode()
  root.insert_many(__lowerCAmelCase				)
  # print_words(root, "")
  assert all(root.find(__lowerCAmelCase				) 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_							( __lowerCAmelCase   , __lowerCAmelCase				):
  print(str(__lowerCAmelCase				)   , '''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()







import logging

from transformers.configuration_utils import PretrainedConfig


__magic_name__  :  Tuple					=       logging.getLogger(__name__)





class     SCREAMING_SNAKE_CASE__		(_a			):
     lowercase_ :      Tuple				= "masked_bert"
     def __init__(						self	:		List[Any]       ,						__lowerCamelCase	:		Optional[Any]=3_05_22       ,						__lowerCamelCase	:		Dict=7_68       ,						__lowerCamelCase	:		Tuple=12       ,						__lowerCamelCase	:		int=12       ,						__lowerCamelCase	:		Tuple=30_72       ,						__lowerCamelCase	:		List[Any]="gelu"       ,						__lowerCamelCase	:		Union[str, Any]=0.1       ,						__lowerCamelCase	:		Dict=0.1       ,						__lowerCamelCase	:		Optional[int]=5_12       ,						__lowerCamelCase	:		List[Any]=2       ,						__lowerCamelCase	:		Union[str, Any]=0.02       ,						__lowerCamelCase	:		Optional[int]=1e-12       ,						__lowerCamelCase	:		Optional[int]=0       ,						__lowerCamelCase	:		List[str]="topK"       ,						__lowerCamelCase	:		Union[str, Any]="constant"       ,						__lowerCamelCase	:		Union[str, Any]=0.0       ,						**__lowerCamelCase	:		Tuple       ,						):



       """simple docstring"""
       super().__init__(pad_token_id=__lowerCamelCase       ,						**__lowerCamelCase						)

       lowerCAmelCase__										=      vocab_size
       lowerCAmelCase__										=      hidden_size
       lowerCAmelCase__										=      num_hidden_layers
       lowerCAmelCase__										=      num_attention_heads
       lowerCAmelCase__										=      hidden_act
       lowerCAmelCase__										=      intermediate_size
       lowerCAmelCase__										=      hidden_dropout_prob
       lowerCAmelCase__										=      attention_probs_dropout_prob
       lowerCAmelCase__										=      max_position_embeddings
       lowerCAmelCase__										=      type_vocab_size
       lowerCAmelCase__										=      initializer_range
       lowerCAmelCase__										=      layer_norm_eps
       lowerCAmelCase__										=      pruning_method
       lowerCAmelCase__										=      mask_init
       lowerCAmelCase__										=      mask_scale

