


from collections.abc import Sequence
from queue import Queue







class        __lowercase       :



		"""simple docstring"""

		def __init__( self		,      A		,      A		,      A		,      A=None		,      A=None	)  -> Optional[Any]:







					'''simple docstring'''







					lowerCamelCase    		=  start
					lowerCamelCase    		=  end
					lowerCamelCase    		=  val
					lowerCamelCase    		=  (start + end) // 2
					lowerCamelCase    		=  left
					lowerCamelCase    		=  right







		def __repr__( self	)  -> Dict:







					'''simple docstring'''







					return F'SegmentTreeNode(start={self.start}, end={self.end}, val={self.val})'







class        __lowercase       :



		"""simple docstring"""

		def __init__( self		,      A		,      A	)  -> Union[str, Any]:







					'''simple docstring'''







					lowerCamelCase    		=  collection
					lowerCamelCase    		=  function
					if self.collection:
								lowerCamelCase    		=  self._build_tree(0		,      len(A	) - 1	)







		def 					__A   ( self		,      A		,      A	)  -> List[Any]:







					'''simple docstring'''







					self._update_tree(self.root		,      A		,      A	)







		def 					__A   ( self		,      A		,      A	)  -> Tuple:







					'''simple docstring'''







					return self._query_range(self.root		,      A		,      A	)







		def 					__A   ( self		,      A		,      A	)  -> Tuple:







					'''simple docstring'''







					if start == end:
								return SegmentTreeNode(A		,      A		,      self.collection[start]	)
					lowerCamelCase    		=  (start + end) // 2
					lowerCamelCase    		=  self._build_tree(A		,      A	)
					lowerCamelCase    		=  self._build_tree(mid + 1		,      A	)
					return SegmentTreeNode(A		,      A		,      self.fn(left.val		,      right.val	)		,      A		,      A	)







		def 					__A   ( self		,      A		,      A		,      A	)  -> Optional[Any]:







					'''simple docstring'''







					if node.start == i and node.end == i:
								lowerCamelCase    		=  val
								return
					if i <= node.mid:
								self._update_tree(node.left		,      A		,      A	)
					else:
								self._update_tree(node.right		,      A		,      A	)
					lowerCamelCase    		=  self.fn(node.left.val		,      node.right.val	)







		def 					__A   ( self		,      A		,      A		,      A	)  -> Optional[int]:







					'''simple docstring'''







					if node.start == i and node.end == j:
								return node.val

					if i <= node.mid:
								if j <= node.mid:
											# range in left child tree
											return self._query_range(node.left		,      A		,      A	)
								else:
											# range in left child tree and right child tree
											return self.fn(
											    self._query_range(node.left		,      A		,      node.mid	)		,      self._query_range(node.right		,      node.mid + 1		,      A	)		,      )
					else:
								# range in right child tree
								return self._query_range(node.right		,      A		,      A	)







		def 					__A   ( self	)  -> Any:







					'''simple docstring'''







					if self.root is not None:
								lowerCamelCase    		=  Queue()
								queue.put(self.root	)
								while not queue.empty():
											lowerCamelCase    		=  queue.get()
											yield node

											if node.left is not None:
														queue.put(node.left	)

											if node.right is not None:
														queue.put(node.right	)


if __name__ == "__main__":
		import operator

		for fn in [operator.add, max, min]:
				print("*" * 50)
				UpperCAmelCase   :    List[Any]     =		SegmentTree([2, 1, 5, 3, 4], fn)
				for node in arr.traverse():
						print(node)
				print()

				arr.update(1, 5)
				for node in arr.traverse():
						print(node)
				print()

				print(arr.query_range(3, 4))  # 7
				print(arr.query_range(2, 2))  # 5
				print(arr.query_range(1, 3))  # 13
				print()





from ...configuration_utils import PretrainedConfig
from ...utils import logging


UpperCAmelCase   :    Union[str, Any]     =		logging.get_logger(__name__)

UpperCAmelCase   :    List[Any]     =		{
    "SCUT-DLVCLab/lilt-roberta-en-base": (
        "https://huggingface.co/SCUT-DLVCLab/lilt-roberta-en-base/resolve/main/config.json"
    ),
}







class        __lowercase       (							a_  ):



		"""simple docstring"""

		UpperCamelCase     :					List[str]			       =		"lilt"







		def __init__( self		,      A=3_05_22		,      A=7_68		,      A=12		,      A=12		,      A=30_72		,      A="gelu"		,      A=0.1		,      A=0.1		,      A=5_12		,      A=2		,      A=0.02		,      A=1e-1_2		,      A=0		,      A="absolute"		,      A=None		,      A=4		,      A=10_24		,      **A		,      )  -> List[Any]:







					'''simple docstring'''







					super().__init__(pad_token_id=A		,      **A	)

					lowerCamelCase    		=  vocab_size
					lowerCamelCase    		=  hidden_size
					lowerCamelCase    		=  num_hidden_layers
					lowerCamelCase    		=  num_attention_heads
					lowerCamelCase    		=  hidden_act
					lowerCamelCase    		=  intermediate_size
					lowerCamelCase    		=  hidden_dropout_prob
					lowerCamelCase    		=  attention_probs_dropout_prob
					lowerCamelCase    		=  max_position_embeddings
					lowerCamelCase    		=  type_vocab_size
					lowerCamelCase    		=  initializer_range
					lowerCamelCase    		=  layer_norm_eps
					lowerCamelCase    		=  position_embedding_type
					lowerCamelCase    		=  classifier_dropout
					lowerCamelCase    		=  channel_shrink_ratio
					lowerCamelCase    		=  max_ad_position_embeddings

