





'''simple docstring'''

from collections.abc import Sequence
from queue import Queue





class lowerCamelCase						:







  def __init__(		self     ,     lowercase__     ,     lowercase__     ,     lowercase__     ,     lowercase__=None     ,     lowercase__=None		)		->						List[Any]:






        """simple docstring"""





        _snake_case		:	str					     =     start
        _snake_case		:	Optional[Any]					     =     end
        _snake_case		:	Optional[Any]					     =     val
        _snake_case		:	str					     =     (start + end) // 2
        _snake_case		:	Dict					     =     left
        _snake_case		:	Any					     =     right







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






        """simple docstring"""





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





class lowerCamelCase						:







  def __init__(		self     ,     lowercase__     ,     lowercase__		)		->						Dict:






        """simple docstring"""





        _snake_case		:	Union[str, Any]					     =     collection
        _snake_case		:	Any					     =     function
        if self.collection:
              _snake_case		:	Any					     =     self._build_tree(0     ,     len(lowercase__		) - 1		)







  def 				UpperCAmelCase_				(		self     ,     lowercase__     ,     lowercase__		)		->						str:






        """simple docstring"""





        self._update_tree(self.root     ,     lowercase__     ,     lowercase__		)







  def 				UpperCAmelCase_				(		self     ,     lowercase__     ,     lowercase__		)		->						Union[str, Any]:






        """simple docstring"""





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







  def 				UpperCAmelCase_				(		self     ,     lowercase__     ,     lowercase__		)		->						Union[str, Any]:






        """simple docstring"""





        if start == end:
              return SegmentTreeNode(lowercase__     ,     lowercase__     ,     self.collection[start]		)
        _snake_case		:	Tuple					     =     (start + end) // 2
        _snake_case		:	Optional[Any]					     =     self._build_tree(lowercase__     ,     lowercase__		)
        _snake_case		:	List[str]					     =     self._build_tree(mid + 1     ,     lowercase__		)
        return SegmentTreeNode(lowercase__     ,     lowercase__     ,     self.fn(left.val     ,     right.val		)     ,     lowercase__     ,     lowercase__		)







  def 				UpperCAmelCase_				(		self     ,     lowercase__     ,     lowercase__     ,     lowercase__		)		->						Any:






        """simple docstring"""





        if node.start == i and node.end == i:
              _snake_case		:	Tuple					     =     val
              return
        if i <= node.mid:
              self._update_tree(node.left     ,     lowercase__     ,     lowercase__		)
        else:
              self._update_tree(node.right     ,     lowercase__     ,     lowercase__		)
        _snake_case		:	Optional[Any]					     =     self.fn(node.left.val     ,     node.right.val		)







  def 				UpperCAmelCase_				(		self     ,     lowercase__     ,     lowercase__     ,     lowercase__		)		->						List[str]:






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







  def 				UpperCAmelCase_				(		self		)		->						str:






        """simple docstring"""





        if self.root is not None:
              _snake_case		:	int					     =     Queue()
              queue.put(self.root		)
              while not queue.empty():
                    _snake_case		:	str					     =     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					:		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'''

# Copyright 2023 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


UpperCAmelCase					:		Dict		=							{'configuration_timm_backbone': ['TimmBackboneConfig']}


try:
   if not is_torch_available():
      raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
   pass
else:
   UpperCAmelCase					:		Union[str, Any]		=							['TimmBackbone']


if TYPE_CHECKING:
   from .configuration_timm_backbone import TimmBackboneConfig

   try:
      if not is_torch_available():
         raise OptionalDependencyNotAvailable()
   except OptionalDependencyNotAvailable:
      pass
   else:
      from .modeling_timm_backbone import TimmBackbone

else:
   import sys

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


