


'''simple docstring'''
class        lowercase     :

		"""simple docstring"""

		def __init__(		self							):

							'''simple docstring'''


							UpperCamelCase__       :dict[str, TrieNode]							 =			{}  # Mapping from char to TrieNode
							UpperCamelCase__       :int							 =			False




		def    lowerCAmelCase__    (		self   ,       UpperCamelCase_							):

							'''simple docstring'''


							for word in words:
												self.insert(UpperCamelCase_							)




		def    lowerCAmelCase__    (		self   ,       UpperCamelCase_							):

							'''simple docstring'''


							UpperCamelCase__       :str							 =			self
							for char in word:
												if char not in curr.nodes:
																	UpperCamelCase__       :Union[str, Any]							 =			TrieNode()
												UpperCamelCase__       :Any							 =			curr.nodes[char]
							UpperCamelCase__       :Any							 =			True




		def    lowerCAmelCase__    (		self   ,       UpperCamelCase_							):

							'''simple docstring'''


							UpperCamelCase__       :Dict							 =			self
							for char in word:
												if char not in curr.nodes:
																	return False
												UpperCamelCase__       :List[Any]							 =			curr.nodes[char]
							return curr.is_leaf




		def    lowerCAmelCase__    (		self   ,       UpperCamelCase_							):

							'''simple docstring'''


							def _delete(UpperCamelCase_   ,       UpperCamelCase_   ,       UpperCamelCase_							) -> bool:
												if index == len(UpperCamelCase_							):
																	# If word does not exist
																	if not curr.is_leaf:
																						return False
																	UpperCamelCase__       :Tuple							 =			False
																	return len(curr.nodes							) == 0
												UpperCamelCase__       :int							 =			word[index]
												UpperCamelCase__       :int							 =			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
												UpperCamelCase__       :List[str]							 =			_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       a				(      __a			, __a       )  ->     None:



					'''simple docstring'''






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

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


def       a				(      )  ->     bool:



					'''simple docstring'''






					UpperCamelCase__       :List[Any]							 =			'''banana bananas bandana band apple all beast'''.split()
					UpperCamelCase__       :str							 =			TrieNode()
					root.insert_many(__a       )
					# print_words(root, "")
					assert all(root.find(__a       ) 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				(      __a			, __a       )  ->     None:



					'''simple docstring'''






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


def       a				(      )  ->     None:



					'''simple docstring'''






					assert test_trie()


def       a				(      )  ->     None:



					'''simple docstring'''






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


if __name__ == "__main__":
		main()



'''simple docstring'''
from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


__snake_case											=					{'''configuration_vit_msn''': ['''VIT_MSN_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''ViTMSNConfig''']}

try:
		if not is_torch_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		__snake_case											=					[
		    '''VIT_MSN_PRETRAINED_MODEL_ARCHIVE_LIST''',
		    '''ViTMSNModel''',
		    '''ViTMSNForImageClassification''',
		    '''ViTMSNPreTrainedModel''',
		]

if TYPE_CHECKING:
		from .configuration_vit_msn import VIT_MSN_PRETRAINED_CONFIG_ARCHIVE_MAP, ViTMSNConfig

		try:
				if not is_torch_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .modeling_vit_msn import (
				    VIT_MSN_PRETRAINED_MODEL_ARCHIVE_LIST,
				    ViTMSNForImageClassification,
				    ViTMSNModel,
				    ViTMSNPreTrainedModel,
				)

else:
		import sys

		__snake_case											=					_LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)