


def 			lowerCAmelCase__					(     a__:						Optional[Any]     ,    a__:						Dict     ,    a__:						List[str]=False			)    ->						List[str]:


							'''simple docstring'''





							if isinstance(A__     ,    A__			) and isinstance(A__     ,    A__			):
														_UpperCAmelCase											=     len(set_a.intersection(A__			)			)

														if alternative_union:
																					_UpperCAmelCase											=     len(A__			) + len(A__			)
														else:
																					_UpperCAmelCase											=     len(set_a.union(A__			)			)

														return intersection / union

							if isinstance(A__     ,    (list, tuple)			) and isinstance(A__     ,    (list, tuple)			):
														_UpperCAmelCase											=     [element for element in set_a if element in set_b]

														if alternative_union:
																					_UpperCAmelCase											=     len(A__			) + len(A__			)
																					return len(A__			) / union
														else:
																					_UpperCAmelCase											=     set_a + [element for element in set_b if element not in set_a]
																					return len(A__			) / len(A__			)

														return len(A__			) / len(A__			)
							return None


if __name__ == "__main__":
		lowerCAmelCase__    :Dict       =				{"a", "b", "c", "d", "e"}
		lowerCAmelCase__    :List[Any]       =				{"c", "d", "e", "f", "h", "i"}
		print(jaccard_similarity(set_a, set_b))





def 	_lowerCAmelCase (    A__ = 600_851_475_143						):

      try:
            lowercase__  =	int(A__						)
      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.'						)
      lowercase__  =	2
      lowercase__  =	0
      if n == 2:
            return 2
      while n > 2:
            while n % i != 0:
                  i += 1
            lowercase__  =	i
            while n % i == 0:
                  lowercase__  =	n // i
            i += 1
      return int(A__						)


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