

'''simple docstring'''



from collections.abc import Sequence
from queue import Queue







class 		lowerCAmelCase__  :



 """simple docstring"""



 def __init__(						self   :			Union[str, Any]   ,				__SCREAMING_SNAKE_CASE   :			str   ,				__SCREAMING_SNAKE_CASE   :			List[str]   ,				__SCREAMING_SNAKE_CASE   :			str   ,				__SCREAMING_SNAKE_CASE   :			Union[str, Any]=None   ,				__SCREAMING_SNAKE_CASE   :			List[Any]=None     )    ->					int:


      """simple docstring"""




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


 def __repr__(						self   :			Optional[Any]     )    ->					Optional[Any]:


      """simple docstring"""




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







class 		lowerCAmelCase__  :



 """simple docstring"""



 def __init__(						self   :			List[str]   ,				__SCREAMING_SNAKE_CASE   :			Sequence   ,				__SCREAMING_SNAKE_CASE   :			str     )    ->					Tuple:


      """simple docstring"""




      __SCREAMING_SNAKE_CASE      = collection
      __SCREAMING_SNAKE_CASE      = function
      if self.collection:
           __SCREAMING_SNAKE_CASE      = self._build_tree(0   ,				len(__SCREAMING_SNAKE_CASE     ) - 1     )
 def  UpperCAmelCase__						(						self   :			Dict   ,				__SCREAMING_SNAKE_CASE   :			Any   ,				__SCREAMING_SNAKE_CASE   :			str     )    ->					Tuple:


      """simple docstring"""




      self._update_tree(self.root   ,				__SCREAMING_SNAKE_CASE   ,				__SCREAMING_SNAKE_CASE     )
 def  UpperCAmelCase__						(						self   :			int   ,				__SCREAMING_SNAKE_CASE   :			Optional[Any]   ,				__SCREAMING_SNAKE_CASE   :			str     )    ->					int:


      """simple docstring"""




      return self._query_range(self.root   ,				__SCREAMING_SNAKE_CASE   ,				__SCREAMING_SNAKE_CASE     )
 def  UpperCAmelCase__						(						self   :			Dict   ,				__SCREAMING_SNAKE_CASE   :			Optional[int]   ,				__SCREAMING_SNAKE_CASE   :			Tuple     )    ->					int:


      """simple docstring"""




      if start == end:
           return SegmentTreeNode(__SCREAMING_SNAKE_CASE   ,				__SCREAMING_SNAKE_CASE   ,				self.collection[start]     )
      __SCREAMING_SNAKE_CASE      = (start + end) // 2
      __SCREAMING_SNAKE_CASE      = self._build_tree(__SCREAMING_SNAKE_CASE   ,				__SCREAMING_SNAKE_CASE     )
      __SCREAMING_SNAKE_CASE      = self._build_tree(mid + 1   ,				__SCREAMING_SNAKE_CASE     )
      return SegmentTreeNode(__SCREAMING_SNAKE_CASE   ,				__SCREAMING_SNAKE_CASE   ,				self.fn(left.val   ,				right.val     )   ,				__SCREAMING_SNAKE_CASE   ,				__SCREAMING_SNAKE_CASE     )
 def  UpperCAmelCase__						(						self   :			List[Any]   ,				__SCREAMING_SNAKE_CASE   :			List[Any]   ,				__SCREAMING_SNAKE_CASE   :			Dict   ,				__SCREAMING_SNAKE_CASE   :			Optional[Any]     )    ->					Any:


      """simple docstring"""




      if node.start == i and node.end == i:
           __SCREAMING_SNAKE_CASE      = val
           return
      if i <= node.mid:
           self._update_tree(node.left   ,				__SCREAMING_SNAKE_CASE   ,				__SCREAMING_SNAKE_CASE     )
      else:
           self._update_tree(node.right   ,				__SCREAMING_SNAKE_CASE   ,				__SCREAMING_SNAKE_CASE     )
      __SCREAMING_SNAKE_CASE      = self.fn(node.left.val   ,				node.right.val     )
 def  UpperCAmelCase__						(						self   :			int   ,				__SCREAMING_SNAKE_CASE   :			int   ,				__SCREAMING_SNAKE_CASE   :			List[str]   ,				__SCREAMING_SNAKE_CASE   :			List[str]     )    ->					Optional[Any]:


      """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   ,				__SCREAMING_SNAKE_CASE   ,				__SCREAMING_SNAKE_CASE     )
           else:
                # range in left child tree and right child tree
                return self.fn(
                    self._query_range(node.left   ,				__SCREAMING_SNAKE_CASE   ,				node.mid     )   ,				self._query_range(node.right   ,				node.mid + 1   ,				__SCREAMING_SNAKE_CASE     )   ,				)
      else:
           # range in right child tree
           return self._query_range(node.right   ,				__SCREAMING_SNAKE_CASE   ,				__SCREAMING_SNAKE_CASE     )


 def  UpperCAmelCase__						(						self   :			str     )    ->					List[str]:


      """simple docstring"""




      if self.root is not None:
           __SCREAMING_SNAKE_CASE      = Queue()
           queue.put(self.root     )
           while not queue.empty():
                __SCREAMING_SNAKE_CASE      = 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('*' * 5_0)
    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()









'''simple docstring'''



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


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

UpperCAmelCase					:			Any       =	{
    'uw-madison/mra-base-512-4': 'https://huggingface.co/uw-madison/mra-base-512-4/resolve/main/config.json',
}







class 		lowerCAmelCase__  ( a   ):



 """simple docstring"""



 lowerCAmelCase__       = "mra"
 def __init__(						self   :			Tuple   ,				__SCREAMING_SNAKE_CASE   :			Dict=50_265   ,				__SCREAMING_SNAKE_CASE   :			Union[str, Any]=768   ,				__SCREAMING_SNAKE_CASE   :			int=12   ,				__SCREAMING_SNAKE_CASE   :			List[Any]=12   ,				__SCREAMING_SNAKE_CASE   :			Union[str, Any]=3_072   ,				__SCREAMING_SNAKE_CASE   :			Optional[Any]="gelu"   ,				__SCREAMING_SNAKE_CASE   :			List[str]=0.1   ,				__SCREAMING_SNAKE_CASE   :			List[Any]=0.1   ,				__SCREAMING_SNAKE_CASE   :			List[Any]=512   ,				__SCREAMING_SNAKE_CASE   :			Union[str, Any]=1   ,				__SCREAMING_SNAKE_CASE   :			Any=0.02   ,				__SCREAMING_SNAKE_CASE   :			Optional[Any]=1E-5   ,				__SCREAMING_SNAKE_CASE   :			str="absolute"   ,				__SCREAMING_SNAKE_CASE   :			List[Any]=4   ,				__SCREAMING_SNAKE_CASE   :			Optional[Any]="full"   ,				__SCREAMING_SNAKE_CASE   :			str=0   ,				__SCREAMING_SNAKE_CASE   :			Dict=0   ,				__SCREAMING_SNAKE_CASE   :			Optional[Any]=1   ,				__SCREAMING_SNAKE_CASE   :			Dict=0   ,				__SCREAMING_SNAKE_CASE   :			Dict=2   ,				**__SCREAMING_SNAKE_CASE   :			Optional[int]   ,				)    ->					Tuple:


      """simple docstring"""




      super().__init__(pad_token_id=__SCREAMING_SNAKE_CASE   ,				bos_token_id=__SCREAMING_SNAKE_CASE   ,				eos_token_id=__SCREAMING_SNAKE_CASE   ,				**__SCREAMING_SNAKE_CASE     )

      __SCREAMING_SNAKE_CASE      = vocab_size
      __SCREAMING_SNAKE_CASE      = max_position_embeddings
      __SCREAMING_SNAKE_CASE      = hidden_size
      __SCREAMING_SNAKE_CASE      = num_hidden_layers
      __SCREAMING_SNAKE_CASE      = num_attention_heads
      __SCREAMING_SNAKE_CASE      = intermediate_size
      __SCREAMING_SNAKE_CASE      = hidden_act
      __SCREAMING_SNAKE_CASE      = hidden_dropout_prob
      __SCREAMING_SNAKE_CASE      = attention_probs_dropout_prob
      __SCREAMING_SNAKE_CASE      = initializer_range
      __SCREAMING_SNAKE_CASE      = type_vocab_size
      __SCREAMING_SNAKE_CASE      = layer_norm_eps
      __SCREAMING_SNAKE_CASE      = position_embedding_type
      __SCREAMING_SNAKE_CASE      = block_per_row
      __SCREAMING_SNAKE_CASE      = approx_mode
      __SCREAMING_SNAKE_CASE      = initial_prior_first_n_blocks
      __SCREAMING_SNAKE_CASE      = initial_prior_diagonal_n_blocks






