
'''simple docstring'''
class 	snake_case__       :







		"""simple docstring"""

		def __init__(      self				:			List[Any]  ,	UpperCamelCase__				:			str = ""  ,	UpperCamelCase__				:			bool = False      )						->			None:






				"""simple docstring"""







				snake_case  :       dict[str, RadixNode]     			=						{}

				# A node will be a leaf if the tree contains its word
				snake_case  :       Optional[Any]     			=						is_leaf

				snake_case  :       int     			=						prefix



		def       lowerCAmelCase				(      self				:			Dict  ,	UpperCamelCase__				:			str      )						->			tuple[str, str, str]:






				"""simple docstring"""







				snake_case  :       Any     			=						0
				for q, w in zip(self.prefix  ,	UpperCamelCase__      ):
						if q != w:
								break

						x += 1

				return self.prefix[:x], self.prefix[x:], word[x:]



		def       lowerCAmelCase				(      self				:			int  ,	UpperCamelCase__				:			list[str]      )						->			None:






				"""simple docstring"""







				for word in words:
						self.insert(UpperCamelCase__      )



		def       lowerCAmelCase				(      self				:			str  ,	UpperCamelCase__				:			str      )						->			None:






				"""simple docstring"""







				if self.prefix == word:
						snake_case  :       Union[str, Any]     			=						True

				# Case 2: The node has no edges that have a prefix to the word
				# Solution: We create an edge from the current node to a new one
				# containing the word
				elif word[0] not in self.nodes:
						snake_case  :       Dict     			=						RadixNode(prefix=UpperCamelCase__  ,	is_leaf=UpperCamelCase__      )

				else:
						snake_case  :       Any     			=						self.nodes[word[0]]
						snake_case			,snake_case			,snake_case  :       Any     			=						incoming_node.match(
						    UpperCamelCase__      )

						# Case 3: The node prefix is equal to the matching
						# Solution: We insert remaining word on the next node
						if remaining_prefix == "":
								self.nodes[matching_string[0]].insert(UpperCamelCase__      )

						# Case 4: The word is greater equal to the matching
						# Solution: Create a node in between both nodes, change
						# prefixes and add the new node for the remaining word
						else:
								snake_case  :       Any     			=						remaining_prefix

								snake_case  :       Any     			=						self.nodes[matching_string[0]]
								snake_case  :       Dict     			=						RadixNode(UpperCamelCase__  ,	UpperCamelCase__      )
								snake_case  :       int     			=						aux_node

								if remaining_word == "":
										snake_case  :       Optional[Any]     			=						True
								else:
										self.nodes[matching_string[0]].insert(UpperCamelCase__      )



		def       lowerCAmelCase				(      self				:			Optional[int]  ,	UpperCamelCase__				:			str      )						->			bool:






				"""simple docstring"""







				snake_case  :       str     			=						self.nodes.get(word[0]  ,	UpperCamelCase__      )
				if not incoming_node:
						return False
				else:
						snake_case			,snake_case			,snake_case  :       List[str]     			=						incoming_node.match(
						    UpperCamelCase__      )
						# If there is remaining prefix, the word can't be on the tree
						if remaining_prefix != "":
								return False
						# This applies when the word and the prefix are equal
						elif remaining_word == "":
								return incoming_node.is_leaf
						# We have word remaining so we check the next node
						else:
								return incoming_node.find(UpperCamelCase__      )



		def       lowerCAmelCase				(      self				:			str  ,	UpperCamelCase__				:			str      )						->			bool:






				"""simple docstring"""







				snake_case  :       int     			=						self.nodes.get(word[0]  ,	UpperCamelCase__      )
				if not incoming_node:
						return False
				else:
						snake_case			,snake_case			,snake_case  :       Optional[int]     			=						incoming_node.match(
						    UpperCamelCase__      )
						# If there is remaining prefix, the word can't be on the tree
						if remaining_prefix != "":
								return False
						# We have word remaining so we check the next node
						elif remaining_word != "":
								return incoming_node.delete(UpperCamelCase__      )
						else:
								# If it is not a leaf, we don't have to delete
								if not incoming_node.is_leaf:
										return False
								else:
										# We delete the nodes if no edges go from it
										if len(incoming_node.nodes      ) == 0:
												del self.nodes[word[0]]
												# We merge the current node with its only child
												if len(self.nodes      ) == 1 and not self.is_leaf:
														snake_case  :       Optional[int]     			=						list(self.nodes.values()      )[0]
														snake_case  :       Optional[int]     			=						merging_node.is_leaf
														self.prefix += merging_node.prefix
														snake_case  :       int     			=						merging_node.nodes
                    # If there is more than 1 edge, we just mark it as non-leaf
										elif len(incoming_node.nodes      ) > 1:
												snake_case  :       Tuple     			=						False
										# If there is 1 edge, we merge it with its child
										else:
												snake_case  :       Dict     			=						list(incoming_node.nodes.values()      )[0]
												snake_case  :       str     			=						merging_node.is_leaf
												incoming_node.prefix += merging_node.prefix
												snake_case  :       Dict     			=						merging_node.nodes

										return True



		def       lowerCAmelCase				(      self				:			Optional[int]  ,	UpperCamelCase__				:			int = 0      )						->			None:






				"""simple docstring"""







				if self.prefix != "":
						print('''-''' * height  ,	self.prefix  ,	'''  (leaf)''' if self.is_leaf else ''''''      )

				for value in self.nodes.values():
						value.print_tree(height + 1      )







def    _UpperCamelCase						(       )  ->							bool:


		'''simple docstring'''


		snake_case  :       List[str]     			=						'''banana bananas bandana band apple all beast'''.split()
		snake_case  :       int     			=						RadixNode()
		root.insert_many(SCREAMING_SNAKE_CASE__			)

		assert all(root.find(SCREAMING_SNAKE_CASE__			) for word in words			)
		assert not root.find('''bandanas'''			)
		assert not root.find('''apps'''			)
		root.delete('''all'''			)
		assert not root.find('''all'''			)
		root.delete('''banana'''			)
		assert not root.find('''banana'''			)
		assert root.find('''bananas'''			)

		return True




def    _UpperCamelCase						(       )  ->							None:


		'''simple docstring'''


		assert test_trie()




def    _UpperCamelCase						(       )  ->							None:


		'''simple docstring'''


		snake_case  :       Any     			=						RadixNode()
		snake_case  :       Tuple     			=						'''banana bananas bandanas bandana band apple all beast'''.split()
		root.insert_many(SCREAMING_SNAKE_CASE__			)

		print('''Words:''' ,       SCREAMING_SNAKE_CASE__			)
		print('''Tree:'''			)
		root.print_tree()


if __name__ == "__main__":
						main()




'''simple docstring'''
from collections import OrderedDict
from typing import Mapping

from packaging import version

from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging


lowercase__						       =      logging.get_logger(__name__)

lowercase__						       =      {
    "hustvl/yolos-small": "https://huggingface.co/hustvl/yolos-small/resolve/main/config.json",
    # See all YOLOS models at https://huggingface.co/models?filter=yolos
}






class 	snake_case__       (      __SCREAMING_SNAKE_CASE					):







		"""simple docstring"""

		lowerCamelCase     							=						"""yolos"""



		def __init__(      self				:			Any  ,	UpperCamelCase__				:			Optional[Any]=768  ,	UpperCamelCase__				:			Any=12  ,	UpperCamelCase__				:			Optional[int]=12  ,	UpperCamelCase__				:			Union[str, Any]=3072  ,	UpperCamelCase__				:			str="gelu"  ,	UpperCamelCase__				:			Union[str, Any]=0.0  ,	UpperCamelCase__				:			Union[str, Any]=0.0  ,	UpperCamelCase__				:			Union[str, Any]=0.02  ,	UpperCamelCase__				:			List[Any]=1e-1_2  ,	UpperCamelCase__				:			List[Any]=[512, 864]  ,	UpperCamelCase__				:			int=16  ,	UpperCamelCase__				:			Union[str, Any]=3  ,	UpperCamelCase__				:			Union[str, Any]=True  ,	UpperCamelCase__				:			int=100  ,	UpperCamelCase__				:			Optional[Any]=True  ,	UpperCamelCase__				:			int=False  ,	UpperCamelCase__				:			Dict=1  ,	UpperCamelCase__				:			Optional[int]=5  ,	UpperCamelCase__				:			List[str]=2  ,	UpperCamelCase__				:			Union[str, Any]=5  ,	UpperCamelCase__				:			Union[str, Any]=2  ,	UpperCamelCase__				:			int=0.1  ,	**UpperCamelCase__				:			Optional[Any]  ,	)						->			Any:






				"""simple docstring"""







				super().__init__(**UpperCamelCase__      )

				snake_case  :       List[str]     			=						hidden_size
				snake_case  :       Union[str, Any]     			=						num_hidden_layers
				snake_case  :       List[str]     			=						num_attention_heads
				snake_case  :       Any     			=						intermediate_size
				snake_case  :       int     			=						hidden_act
				snake_case  :       Optional[Any]     			=						hidden_dropout_prob
				snake_case  :       int     			=						attention_probs_dropout_prob
				snake_case  :       Union[str, Any]     			=						initializer_range
				snake_case  :       List[Any]     			=						layer_norm_eps
				snake_case  :       Tuple     			=						image_size
				snake_case  :       Any     			=						patch_size
				snake_case  :       str     			=						num_channels
				snake_case  :       Optional[int]     			=						qkv_bias
				snake_case  :       Optional[Any]     			=						num_detection_tokens
				snake_case  :       Dict     			=						use_mid_position_embeddings
				snake_case  :       List[Any]     			=						auxiliary_loss
				# Hungarian matcher
				snake_case  :       List[str]     			=						class_cost
				snake_case  :       Optional[Any]     			=						bbox_cost
				snake_case  :       Tuple     			=						giou_cost
				# Loss coefficients
				snake_case  :       Union[str, Any]     			=						bbox_loss_coefficient
				snake_case  :       List[Any]     			=						giou_loss_coefficient
				snake_case  :       Tuple     			=						eos_coefficient







class 	snake_case__       (      __SCREAMING_SNAKE_CASE					):







		"""simple docstring"""

		lowerCamelCase     							=						version.parse("""1.11"""					)



		@property
		def       lowerCAmelCase				(      self				:			int      )						->			Mapping[str, Mapping[int, str]]:






				"""simple docstring"""







				return OrderedDict(
				    [
				        ('''pixel_values''', {0: '''batch''', 1: '''num_channels''', 2: '''height''', 3: '''width'''}),
				    ]      )



		@property
		def       lowerCAmelCase				(      self				:			int      )						->			float:






				"""simple docstring"""







				return 1e-4



		@property
		def       lowerCAmelCase				(      self				:			Tuple      )						->			int:






				"""simple docstring"""







				return 12


