
"""simple docstring"""


def        _lowerCamelCase(__UpperCamelCase       ,					__UpperCamelCase			)							->					Dict:
	if not root or root not in binary_tree_mirror_dictionary:
		return
	_lowerCAmelCase		,				_lowerCAmelCase								=binary_tree_mirror_dictionary[root][:2]
	_lowerCAmelCase								=[right_child, left_child]
	binary_tree_mirror_dict(__UpperCamelCase       ,					__UpperCamelCase			)
	binary_tree_mirror_dict(__UpperCamelCase       ,					__UpperCamelCase			)



def        _lowerCamelCase(__UpperCamelCase       ,					__UpperCamelCase = 1			)							->					dict:
	if not binary_tree:
		raise ValueError("""binary tree cannot be empty"""			)
	if root not in binary_tree:
		_lowerCAmelCase								=F'''root {root} is not present in the binary_tree'''
		raise ValueError(__UpperCamelCase			)
	_lowerCAmelCase								=dict(__UpperCamelCase			)
	binary_tree_mirror_dict(__UpperCamelCase       ,					__UpperCamelCase			)
	return binary_tree_mirror_dictionary


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





"""simple docstring"""


def        _lowerCamelCase(__UpperCamelCase = 20			)							->					int:

	try:
		_lowerCAmelCase								=int(__UpperCamelCase			)
	except (TypeError, ValueError):
		raise TypeError("""Parameter n must be int or castable to int."""			)
	if n <= 0:
		raise ValueError("""Parameter n must be greater than or equal to one."""			)
	_lowerCAmelCase								=0
	while 1:
		i += n * (n - 1)
		_lowerCAmelCase								=0
		for j in range(2       ,					__UpperCamelCase			):
			if i % j != 0:
				_lowerCAmelCase								=1
				break
		if nfound == 0:
			if i == 0:
				_lowerCAmelCase								=1
			return i
	return None


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



