


class 				a		:




							"""simple docstring"""


							def __init__(							self       :  Union[str, Any]				)	->    None:
														__snake_case		:			dict[str, TrieNode]							 =   {}  # Mapping from char to TrieNode
														__snake_case		:			List[str]							 =   False

							def     __snake_case					(							self       :  Any    ,	lowerCamelCase       :  list[str]				)	->    None:
														for word in words:
																					self.insert(lowerCamelCase				)

							def     __snake_case					(							self       :  List[str]    ,	lowerCamelCase       :  str				)	->    None:
														__snake_case		:			Dict							 =   self
														for char in word:
																					if char not in curr.nodes:
																												__snake_case		:			List[Any]							 =   TrieNode()
																					__snake_case		:			List[Any]							 =   curr.nodes[char]
														__snake_case		:			Union[str, Any]							 =   True

							def     __snake_case					(							self       :  Optional[int]    ,	lowerCamelCase       :  str				)	->    bool:
														__snake_case		:			Union[str, Any]							 =   self
														for char in word:
																					if char not in curr.nodes:
																												return False
																					__snake_case		:			Union[str, Any]							 =   curr.nodes[char]
														return curr.is_leaf






							def     __snake_case					(							self       :  Any    ,	lowerCamelCase       :  str				)	->    None:

														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
																												__snake_case		:			str							 =   False
																												return len(curr.nodes				) == 0
																					__snake_case		:			List[Any]							 =   word[index]
																					__snake_case		:			Optional[int]							 =   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
																					__snake_case		:			int							 =   _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 				lowerCAmelCase_     (					__lowerCamelCase							,	__lowerCamelCase	):





							if node.is_leaf:
														print(_lowerCamelCase							,	end=" "	)

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







def 				lowerCAmelCase_     (					):
							__snake_case		:			int							 =   "banana bananas bandana band apple all beast".split()
							__snake_case		:			Union[str, Any]							 =   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	):
							print(str(_lowerCamelCase	)							,	"works!" if passes else "doesn't work :("	)







def 				lowerCAmelCase_     (					):
							assert test_trie()







def 				lowerCAmelCase_     (					):
							print_results("Testing trie functionality"							,	test_trie()	)


if __name__ == "__main__":
			main()



from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


lowercase  :					List[str]													=       {'configuration_vit_msn': ['VIT_MSN_PRETRAINED_CONFIG_ARCHIVE_MAP', 'ViTMSNConfig']}

try:
		if not is_torch_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		lowercase  :					Optional[Any]													=       [
		    '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

		lowercase  :					Optional[Any]													=       _LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)