
class 				lowerCamelCase__							:




	'''simple docstring'''




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







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







	def      _lowerCamelCase       (      self	:str  ,     a	:str		)	->				None:
								__UpperCamelCase			:     Union[str, Any]         =      self
								for char in word:
															if char not in curr.nodes:
																						__UpperCamelCase			:     Optional[int]         =      TrieNode()
															__UpperCamelCase			:     Tuple         =      curr.nodes[char]
								__UpperCamelCase			:     str         =      True







	def      _lowerCamelCase       (      self	:int  ,     a	:str		)	->				bool:
								__UpperCamelCase			:     Optional[int]         =      self
								for char in word:
															if char not in curr.nodes:
																						return False
															__UpperCamelCase			:     List[str]         =      curr.nodes[char]
								return curr.is_leaf







	def      _lowerCamelCase       (      self	:List[Any]  ,     a	:str		)	->				None:

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

								_delete(self  ,     a  ,     0		)




def 			_SCREAMING_SNAKE_CASE      (	_lowerCamelCase				:    TrieNode		,						_lowerCamelCase				:    str)      ->					None:






							'''simple docstring'''





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

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




def 			_SCREAMING_SNAKE_CASE      (	)      ->					bool:






							'''simple docstring'''





							__UpperCamelCase			:     List[Any]         =      "banana bananas bandana band apple all beast".split()
							__UpperCamelCase			:     int         =      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 			_SCREAMING_SNAKE_CASE      (	_lowerCamelCase				:    str		,						_lowerCamelCase				:    bool)      ->					None:






							'''simple docstring'''





							print(str(_lowerCamelCase)		,						"works!" if passes else "doesn't work :(")




def 			_SCREAMING_SNAKE_CASE      (	)      ->					None:






							'''simple docstring'''





							assert test_trie()




def 			_SCREAMING_SNAKE_CASE      (	)      ->					None:






							'''simple docstring'''





							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						:      Optional[Any]									= {
    'configuration_blip_2': [
        'BLIP_2_PRETRAINED_CONFIG_ARCHIVE_MAP',
        'Blip2Config',
        'Blip2QFormerConfig',
        'Blip2VisionConfig',
    ],
    'processing_blip_2': ['Blip2Processor'],
}

try:
		if not is_torch_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		lowercase						:      Tuple									= [
		    'BLIP_2_PRETRAINED_MODEL_ARCHIVE_LIST',
		    'Blip2Model',
		    'Blip2QFormerModel',
		    'Blip2PreTrainedModel',
		    'Blip2ForConditionalGeneration',
		    'Blip2VisionModel',
		]

if TYPE_CHECKING:
		from .configuration_blip_a import (
		    BLIP_2_PRETRAINED_CONFIG_ARCHIVE_MAP,
		    BlipaConfig,
		    BlipaQFormerConfig,
		    BlipaVisionConfig,
		)
		from .processing_blip_a import BlipaProcessor

		try:
				if not is_torch_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .modeling_blip_a import (
				    BLIP_2_PRETRAINED_MODEL_ARCHIVE_LIST,
				    BlipaForConditionalGeneration,
				    BlipaModel,
				    BlipaPreTrainedModel,
				    BlipaQFormerModel,
				    BlipaVisionModel,
				)

else:
		import sys

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