
def    UpperCamelCase_ (	a_		)     ->list:
		if len(__UpperCamelCase		) <= 1:
				return data
		else:
				return [
				    *quick_sort([e for e in data[1:] if e <= data[0]]		),
				    data[0],
				    *quick_sort([e for e in data[1:] if e > data[0]]		),
				]


if __name__ == "__main__":
	import doctest

	doctest.testmod()






"""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() = }""")



