

"""simple docstring"""




from __future__ import annotations

import random
from collections.abc import Iterable
from typing import Any, Generic, TypeVar

__A  :					Union[str, Any]												=	TypeVar('T', bound=bool)





class     __UpperCamelCase				(     Generic[T]		):


		def __init__(self				:	Dict  ,  __SCREAMING_SNAKE_CASE				:	T):
							A    =      value
							A    =      None
							A    =      None


		@property
		def       SCREAMING_SNAKE_CASE__     (self				:	List[str]):
							return self._value


		@staticmethod
		def       SCREAMING_SNAKE_CASE__     (__SCREAMING_SNAKE_CASE				:	RandomizedHeapNode[T] | None  ,  __SCREAMING_SNAKE_CASE				:	RandomizedHeapNode[T] | None):
							if not roota:
												return roota

							if not roota:
												return roota

							if roota.value > roota.value:
												A    ,					A    =      roota, roota

							if random.choice([True, False]):
												A    ,					A    =      roota.right, roota.left

							A    =      RandomizedHeapNode.merge(roota.left  ,  __SCREAMING_SNAKE_CASE)

							return roota





class     __UpperCamelCase				(     Generic[T]		):


		def __init__(self				:	Optional[Any]  ,  __SCREAMING_SNAKE_CASE				:	Iterable[T] | None = ()):
							A    =      None

							if data:
												for item in data:
																	self.insert(__SCREAMING_SNAKE_CASE)


		def       SCREAMING_SNAKE_CASE__     (self				:	Optional[Any]  ,  __SCREAMING_SNAKE_CASE				:	T):
							A    =      RandomizedHeapNode.merge(self._root  ,  RandomizedHeapNode(__SCREAMING_SNAKE_CASE))


		def       SCREAMING_SNAKE_CASE__     (self				:	List[str]):
							A    =      self.top()

							if self._root is None:
												return None

							A    =      RandomizedHeapNode.merge(self._root.left  ,  self._root.right)

							return result


		def       SCREAMING_SNAKE_CASE__     (self				:	str):
							if not self._root:
												raise IndexError("Can't get top element for the empty heap.")
							return self._root.value


		def       SCREAMING_SNAKE_CASE__     (self				:	List[str]):
							A    =      None


		def       SCREAMING_SNAKE_CASE__     (self				:	Any):
							A    =      []
							while self:
												result.append(self.pop())

							return result


		def __bool__(self				:	Optional[Any]):
							return self._root is not None


if __name__ == "__main__":
	import doctest

	doctest.testmod()








"""simple docstring"""




def      __SCREAMING_SNAKE_CASE		(		lowercase__   ):
					"""simple docstring"""
					if not isinstance(lowercase__    ,							lowercase__   ):
										raise ValueError("double_factorial() only accepts integral values"   )
					if n < 0:
										raise ValueError("double_factorial() not defined for negative values"   )
					return 1 if n <= 1 else n * double_factorial(n - 2   )


if __name__ == "__main__":
	import doctest

	doctest.testmod()





