





class SCREAMING_SNAKE_CASE_    :






						def __init__(   self   :   str						)				->     Dict:







							"""simple docstring"""


							snake_case_		:      int           =						[0]
							snake_case_		:      List[Any]           =						0






						def UpperCAmelCase_					(   self   :   int		, _A   :   int						)				->     None:







							"""simple docstring"""


							snake_case_		:      Dict           =						self.__heap[i]
							while i // 2 > 0:
								if self.__heap[i] > self.__heap[i // 2]:
									snake_case_		:      List[Any]           =						self.__heap[i // 2]
									snake_case_		:      List[Any]           =						temporary
								i //= 2






						def UpperCAmelCase_					(   self   :   Optional[Any]		, _A   :   int						)				->     None:







							"""simple docstring"""


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






						def UpperCAmelCase_					(   self   :   Any		, _A   :   int						)				->     None:







							"""simple docstring"""


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






						def UpperCAmelCase_					(   self   :   int						)				->     int:







							"""simple docstring"""


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






						@property
						def UpperCAmelCase_					(   self   :   str						)				->     List[str]:







							"""simple docstring"""


							return self.__heap[1:]






						def __len__(   self   :   List[str]						)				->     Dict:







							"""simple docstring"""


							return self.__size


if __name__ == "__main__":
						import doctest

						doctest.testmod()
						# create an instance of BinaryHeap
						_SCREAMING_SNAKE_CASE   						=		BinaryHeap()
						binary_heap.insert(6)
						binary_heap.insert(10)
						binary_heap.insert(15)
						binary_heap.insert(12)
						# 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))








def 				SCREAMING_SNAKE_CASE__    (     __a ,			__a ):
	if not root or root not in binary_tree_mirror_dictionary:
		return
	snake_case_    ,snake_case_		:      Tuple           =						binary_tree_mirror_dictionary[root][:2]
	snake_case_		:      List[str]           =						[right_child, left_child]
	binary_tree_mirror_dict(__a ,			__a )
	binary_tree_mirror_dict(__a ,			__a )


def 				SCREAMING_SNAKE_CASE__    (     __a ,			__a = 1 ):
	if not binary_tree:
		raise ValueError('binary tree cannot be empty' )
	if root not in binary_tree:
		snake_case_		:      Dict           =						f"""root {root} is not present in the binary_tree"""
		raise ValueError(__a )
	snake_case_		:      Any           =						dict(__a )
	binary_tree_mirror_dict(__a ,			__a )
	return binary_tree_mirror_dictionary


if __name__ == "__main__":
						_SCREAMING_SNAKE_CASE   						=		{1: [2, 3], 2: [4, 5], 3: [6, 7], 7: [8, 9]}
						print(F'''Binary tree: {binary_tree}''')
						_SCREAMING_SNAKE_CASE   						=		binary_tree_mirror(binary_tree, 5)
						print(F'''Binary tree mirror: {binary_tree_mirror_dictionary}''')

