




'''simple docstring'''





class      UpperCamelCase       :



  def __init__(			self ):







      '''simple docstring'''


      _a				:							Optional[Any]							       =      [0]
      _a				:							Dict							       =      0



  def     a_							(			self		,     __lowerCAmelCase ):







      '''simple docstring'''


      _a				:							Tuple							       =      self.__heap[i]
      while i // 2 > 0:
          if self.__heap[i] > self.__heap[i // 2]:
              _a				:							Tuple							       =      self.__heap[i // 2]
              _a				:							str							       =      temporary
          i //= 2



  def     a_							(			self		,     __lowerCAmelCase ):







      '''simple docstring'''


      self.__heap.append(__lowerCAmelCase )
      self.__size += 1
      self.__swap_up(self.__size )



  def     a_							(			self		,     __lowerCAmelCase ):







      '''simple docstring'''


      while self.__size >= 2 * i:
          if 2 * i + 1 > self.__size:
              _a				:							Dict							       =      2 * i
          else:
              if self.__heap[2 * i] > self.__heap[2 * i + 1]:
                  _a				:							Union[str, Any]							       =      2 * i
              else:
                  _a				:							Dict							       =      2 * i + 1
          _a				:							List[Any]							       =      self.__heap[i]
          if self.__heap[i] < self.__heap[bigger_child]:
              _a				:							Tuple							       =      self.__heap[bigger_child]
              _a				:							Optional[int]							       =      temporary
          _a				:							Dict							       =      bigger_child



  def     a_							(			self ):







      '''simple docstring'''


      _a				:							List[Any]							       =      self.__heap[1]
      _a				:							str							       =      self.__heap[self.__size]
      self.__size -= 1
      self.__heap.pop()
      self.__swap_down(1 )
      return max_value



  @property
  def     a_							(			self ):







      '''simple docstring'''


      return self.__heap[1:]



  def __len__(			self ):







      '''simple docstring'''


      return self.__size


if __name__ == "__main__":
  import doctest

  doctest.testmod()
  # create an instance of BinaryHeap
  a		:	List[Any]       =      BinaryHeap()
  binary_heap.insert(6)
  binary_heap.insert(1_0)
  binary_heap.insert(1_5)
  binary_heap.insert(1_2)
  # pop root(max-values because it is max heap)
  print(binary_heap.pop())  # 15
  print(binary_heap.pop())  # 12
  # get the list and size after operations
  print(binary_heap.get_list)
  print(len(binary_heap))










from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


A_			:Union[str, Any]	    =		{'''configuration_nat''': ['''NAT_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''NatConfig''']}


try:
							if not is_torch_available():
														raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
							pass
else:
							A_			:Optional[Any]	    =		[
							    '''NAT_PRETRAINED_MODEL_ARCHIVE_LIST''',
							    '''NatForImageClassification''',
							    '''NatModel''',
							    '''NatPreTrainedModel''',
							    '''NatBackbone''',
							]

if TYPE_CHECKING:
							from .configuration_nat import NAT_PRETRAINED_CONFIG_ARCHIVE_MAP, NatConfig

							try:
														if not is_torch_available():
																					raise OptionalDependencyNotAvailable()
							except OptionalDependencyNotAvailable:
														pass
							else:
														from .modeling_nat import (
														    NAT_PRETRAINED_MODEL_ARCHIVE_LIST,
														    NatBackbone,
														    NatForImageClassification,
														    NatModel,
														    NatPreTrainedModel,
														)

else:
							import sys

							A_			:Tuple	    =		_LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)

