class       snake_case					:




  def __init__(      self     :	Optional[Any]     , a_     :	str				)->       List[Any]:




       """simple docstring"""
       SCREAMING_SNAKE_CASE__				:				Optional[int]			=		val
       SCREAMING_SNAKE_CASE__				:				Optional[Any]			=		None
       SCREAMING_SNAKE_CASE__				:				Union[str, Any]			=		None




  def 	__lowercase(      self     :	Tuple     , a_     :	Union[str, Any]				)->       List[Any]:




       """simple docstring"""
       if self.val:
            if val < self.val:
                 if self.left is None:
                      SCREAMING_SNAKE_CASE__				:				List[Any]			=		Node(a_				)
                 else:
                      self.left.insert(a_				)
            elif val > self.val:
                 if self.right is None:
                      SCREAMING_SNAKE_CASE__				:				int			=		Node(a_				)
                 else:
                      self.right.insert(a_				)
       else:
            SCREAMING_SNAKE_CASE__				:				int			=		val







def     _a				(      lowercase__  :			int     ,  lowercase__  :			Tuple ):







     '''simple docstring'''


     if root:
          inorder(root.left     ,  lowercase__ )
          res.append(root.val )
          inorder(root.right     ,  lowercase__ )







def     _a				(      lowercase__  :			str ):







     '''simple docstring'''


     if len(lowercase__ ) == 0:
          return arr
     SCREAMING_SNAKE_CASE__				:				List[Any]			=		Node(arr[0] )
     for i in range(1     ,  len(lowercase__ ) ):
          root.insert(arr[i] )
     # Traverse BST in order.
     SCREAMING_SNAKE_CASE__				:				Dict			=		[]
     inorder(lowercase__     ,  lowercase__ )
     return res


if __name__ == "__main__":
      print(tree_sort([10, 1, 3, 2, 9, 14, 13]))




from math import factorial, radians







def     _a				(      lowercase__  :			float     ,  lowercase__  :			int = 18     ,  lowercase__  :			int = 10 ):







     '''simple docstring'''


     SCREAMING_SNAKE_CASE__				:				Optional[Any]			=		angle_in_degrees - ((angle_in_degrees // 360.0) * 360.0)

     # Converting from degrees to radians
     SCREAMING_SNAKE_CASE__				:				int			=		radians(lowercase__ )

     SCREAMING_SNAKE_CASE__				:				List[Any]			=		angle_in_radians
     SCREAMING_SNAKE_CASE__				:				Optional[int]			=		3
     SCREAMING_SNAKE_CASE__				:				Optional[int]			=		-1

     for _ in range(lowercase__ ):
          result += (b * (angle_in_radians**a)) / factorial(lowercase__ )

          SCREAMING_SNAKE_CASE__				:				Any			=		-b  # One positive term and the next will be negative and so on...
          a += 2  # Increased by 2 for every term.

     return round(lowercase__     ,  lowercase__ )


if __name__ == "__main__":
      __import__("doctest").testmod()



