





'''simple docstring'''





import string





def    __UpperCamelCase      (    a) ->Any:


					for key in range(len(string.ascii_uppercase)):
										lowerCamelCase__       =       ""
										for symbol in message:
															if symbol in string.ascii_uppercase:
																				lowerCamelCase__       =       string.ascii_uppercase.find(lowerCamelCase__)
																				lowerCamelCase__       =       num - key
																				if num < 0:
																									lowerCamelCase__       =       num + len(string.ascii_uppercase)
																				lowerCamelCase__       =       translated + string.ascii_uppercase[num]
															else:
																				lowerCamelCase__       =       translated + symbol
										print(f"Decryption using Key #{key}: {translated}")





def    __UpperCamelCase      (    ) ->str:
					lowerCamelCase__       =       input("Encrypted message: ")
					lowerCamelCase__       =       message.upper()
					decrypt(lowerCamelCase__)


if __name__ == "__main__":
						import doctest

						doctest.testmod()
						main()








def    __UpperCamelCase      (    a,     a,     a=False) ->Dict:

					if isinstance(a,     a) and isinstance(a,     a):
										lowerCamelCase__       =       len(set_a.intersection(a))

										if alternative_union:
															lowerCamelCase__       =       len(a) + len(a)
										else:
															lowerCamelCase__       =       len(set_a.union(a))

										return intersection / union

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

										if alternative_union:
															lowerCamelCase__       =       len(a) + len(a)
															return len(a) / union
										else:
															lowerCamelCase__       =       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__":
						A_												=     {"a", "b", "c", "d", "e"}
						A_												=     {"c", "d", "e", "f", "h", "i"}
						print(jaccard_similarity(set_a, set_b))

