


'''simple docstring'''

from __future__ import annotations

from cmath import sqrt





def lowerCamelCase      (      lowerCAmelCase    :     int		,		lowerCAmelCase    :     int		,		lowerCAmelCase    :     int		):





	"""simple docstring"""







	if a == 0:
		raise ValueError('Coefficient \'a\' must not be zero.'		)
	__magic_name__	:   Tuple					     =					b * b - 4 * a * c

	__magic_name__	:   Tuple					     =					(-b + sqrt(lowerCAmelCase		)) / (2 * a)
	__magic_name__	:   List[Any]					     =					(-b - sqrt(lowerCAmelCase		)) / (2 * a)

	return (
	    root_a.real if not root_a.imag else root_a,
	    root_a.real if not root_a.imag else root_a,
	)





def lowerCamelCase      (      ):





	"""simple docstring"""







	__magic_name__     ,    __magic_name__	:   List[Any]					     =					quadratic_roots(a=5		,		b=6		,		c=1		)
	print(f'The solutions are: {solutiona} and {solutiona}'		)


if __name__ == "__main__":
							main()



'''simple docstring'''

def lowerCamelCase      (      lowerCAmelCase    :     str		,		lowerCAmelCase    :     Any		,		lowerCAmelCase    :     Any=False		):





	"""simple docstring"""







	if isinstance(lowerCAmelCase		,		lowerCAmelCase		) and isinstance(lowerCAmelCase		,		lowerCAmelCase		):
		__magic_name__	:   str					     =					len(set_a.intersection(lowerCAmelCase		)		)

		if alternative_union:
			__magic_name__	:   List[str]					     =					len(lowerCAmelCase		) + len(lowerCAmelCase		)
		else:
			__magic_name__	:   Any					     =					len(set_a.union(lowerCAmelCase		)		)

		return intersection / union

	if isinstance(lowerCAmelCase		,		(list, tuple)		) and isinstance(lowerCAmelCase		,		(list, tuple)		):
		__magic_name__	:   str					     =					[element for element in set_a if element in set_b]

		if alternative_union:
			__magic_name__	:   Dict					     =					len(lowerCAmelCase		) + len(lowerCAmelCase		)
			return len(lowerCAmelCase		) / union
		else:
			__magic_name__	:   Any					     =					set_a + [element for element in set_b if element not in set_a]
			return len(lowerCAmelCase		) / len(lowerCAmelCase		)

		return len(lowerCAmelCase		) / len(lowerCAmelCase		)
	return None


if __name__ == "__main__":
							lowerCAmelCase				:Dict        =      {'''a''', '''b''', '''c''', '''d''', '''e'''}
							lowerCAmelCase				:Tuple        =      {'''c''', '''d''', '''e''', '''f''', '''h''', '''i'''}
							print(jaccard_similarity(set_a, set_b))