

"""simple docstring"""





class    _lowerCAmelCase    :







 """simple docstring"""







 def __init__(     self				:     List[str]      ):
    __lowercase								=		[0]
    __lowercase								=		0


 def    _lowercase					(     self				:     Optional[Any],   UpperCAmelCase__				:     int      ):
    __lowercase								=		self.__heap[i]
    while i // 2 > 0:
       if self.__heap[i] > self.__heap[i // 2]:
          __lowercase								=		self.__heap[i // 2]
          __lowercase								=		temporary
       i //= 2


 def    _lowercase					(     self				:     Optional[int],   UpperCAmelCase__				:     Dict      ):
    self.__heap.append(__SCREAMING_SNAKE_CASE      )
    self.__size += 1
    self.__swap_up(self.__size      )


 def    _lowercase					(     self				:     Optional[int],   UpperCAmelCase__				:     Any      ):




    while self.__size >= 2 * i:
       if 2 * i + 1 > self.__size:
          __lowercase								=		2 * i
       else:
          if self.__heap[2 * i] > self.__heap[2 * i + 1]:
             __lowercase								=		2 * i
          else:
             __lowercase								=		2 * i + 1
       __lowercase								=		self.__heap[i]
       if self.__heap[i] < self.__heap[bigger_child]:
          __lowercase								=		self.__heap[bigger_child]
          __lowercase								=		temporary
       __lowercase								=		bigger_child


 def    _lowercase					(     self				:     Optional[int]      ):
    __lowercase								=		self.__heap[1]
    __lowercase								=		self.__heap[self.__size]
    self.__size -= 1
    self.__heap.pop()
    self.__swap_down(1      )
    return max_value


 @property
 def    _lowercase					(     self				:     List[str]      ):
    return self.__heap[1:]



 def __len__(     self				:     Optional[Any]      ):
    return self.__size


if __name__ == "__main__":
   import doctest

   doctest.testmod()
   # create an instance of BinaryHeap
   _a					 =				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))








import sys


def   a						(				SCREAMING_SNAKE_CASE_   :		int				,      SCREAMING_SNAKE_CASE_   :		list[int]							):






       """simple docstring"""





       if not numbers:
              return 0
       if target == 0 and target in numbers:
              return 0
       if not isinstance(SCREAMING_SNAKE_CASE_				,      (list, tuple)							) or not all(
           isinstance(SCREAMING_SNAKE_CASE_				,      SCREAMING_SNAKE_CASE_							) for number in numbers							):
              raise ValueError('''numbers must be an iterable of integers'''							)

       UpperCamelCase     :						Dict 						=		0
       UpperCamelCase     :						Tuple 						=		sys.maxsize

       while right < len(SCREAMING_SNAKE_CASE_							):
              curr_sum += numbers[right]
              while curr_sum >= target and left <= right:
                     UpperCamelCase     :						int 						=		min(SCREAMING_SNAKE_CASE_				,      right - left + 1							)
                     curr_sum -= numbers[left]
                     left += 1
              right += 1

       return 0 if min_len == sys.maxsize else min_len

