



'''simple docstring'''

class       __magic_name__		:







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







							def 				__lowercase     (				self   :			Union[str, Any]      ,_UpperCAmelCase   :			list[str]						):
									for word in words:
											self.insert(_UpperCAmelCase						)







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







							def 				__lowercase     (				self   :			Optional[Any]      ,_UpperCAmelCase   :			str						):
									_a	: Optional[Any]								=				self
									for char in word:
											if char not in curr.nodes:
													return False
											_a	: Optional[Any]								=				curr.nodes[char]
									return curr.is_leaf







							def 				__lowercase     (				self   :			int      ,_UpperCAmelCase   :			str						):

									def _delete(_UpperCAmelCase   :			TrieNode      ,_UpperCAmelCase   :			str      ,_UpperCAmelCase   :			int						) -> bool:
											if index == len(_UpperCAmelCase						):
													# If word does not exist
													if not curr.is_leaf:
															return False
													_a	: str								=				False
													return len(curr.nodes						) == 0
											_a	: List[str]								=				word[index]
											_a	: Any								=				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
											_a	: Optional[int]								=				_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 	__lowerCamelCase	( lowerCAmelCase_		,     lowerCAmelCase_    )     -> None:
		if node.is_leaf:
				print(lowerCAmelCase_		,     end=' '    )

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



def 	__lowerCamelCase	( )     -> bool:
		_a	: Optional[Any]								=				'banana bananas bandana band apple all beast'.split()
		_a	: str								=				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 	__lowerCamelCase	( lowerCAmelCase_		,     lowerCAmelCase_    )     -> None:
		print(str(lowerCAmelCase_    )		,     'works!' if passes else 'doesn\'t work :('    )



def 	__lowerCamelCase	( )     -> None:
		assert test_trie()



def 	__lowerCamelCase	( )     -> None:
		print_results('Testing trie functionality'		,     test_trie()    )


if __name__ == "__main__":
							main()









'''simple docstring'''

from .configuration_bert_masked import MaskedBertConfig
from .modeling_bert_masked import (
    MaskedBertForMultipleChoice,
    MaskedBertForQuestionAnswering,
    MaskedBertForSequenceClassification,
    MaskedBertForTokenClassification,
    MaskedBertModel,
)
from .modules import *




