


class       _UpperCamelCase    :

				"""simple docstring"""







				def __init__(						self				,   a__   )	->				int:
					A								=				val
					A								=				None
					A								=				None

				def      _UpperCAmelCase					(						self				,   a__   )	->				Any:
					if self.val:
						if val < self.val:
							if self.left is None:
								A								=				Node(a__   )
							else:
								self.left.insert(a__   )
						elif val > self.val:
							if self.right is None:
								A								=				Node(a__   )
							else:
								self.right.insert(a__   )
					else:
						A								=				val





def   _lowerCAmelCase				(   UpperCamelCase__:     int							,					UpperCamelCase__:     Union[str, Any]						) ->   Any:





	"""simple docstring"""







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





def   _lowerCAmelCase				(   UpperCamelCase__:     Union[str, Any]						) ->   Union[str, Any]:





	"""simple docstring"""







	if len(UpperCamelCase__						) == 0:
		return arr
	A								=				Node(arr[0]						)
	for i in range(1							,					len(UpperCamelCase__						)						):
		root.insert(arr[i]						)
	# Traverse BST in order.
	A								=				[]
	inorder(UpperCamelCase__							,					UpperCamelCase__						)
	return res


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







def   _lowerCAmelCase				(   UpperCamelCase__:     int						) ->   bool:





	"""simple docstring"""







	return str(UpperCamelCase__						) == str(UpperCamelCase__						)[::-1]





def   _lowerCAmelCase				(   UpperCamelCase__:     int						) ->   int:





	"""simple docstring"""







	return int(UpperCamelCase__						) + int(str(UpperCamelCase__						)[::-1]						)





def   _lowerCAmelCase				(   UpperCamelCase__:     int = 1_00_00						) ->   int:





	"""simple docstring"""







	A								=				[]
	for num in range(1							,					UpperCamelCase__						):
		A								=				0
		A								=				num
		while iterations < 50:
			A								=				sum_reverse(UpperCamelCase__						)
			iterations += 1
			if is_palindrome(UpperCamelCase__						):
				break
		else:
			lychrel_nums.append(UpperCamelCase__						)
	return len(UpperCamelCase__						)


if __name__ == "__main__":
				print(f'''{solution() = }''')



