






"""simple docstring"""
def        lowerCamelCase_  (						_lowerCamelCase			,   _lowerCamelCase = 13				):
 lowerCamelCase__     :			List[str]     				=						''
 for c in s:
  if "A" <= c <= "Z":
   out += chr(ord('A'				) + (ord(_lowerCamelCase				) - ord('A'				) + n) % 26				)
  elif "a" <= c <= "z":
   out += chr(ord('a'				) + (ord(_lowerCamelCase				) - ord('a'				) + n) % 26				)
  else:
   out += c
 return out






def        lowerCamelCase_  (						):
 lowerCamelCase__     :			List[Any]     				=						input('Enter message: '				)

 lowerCamelCase__     :			Dict     				=						dencrypt(_lowerCamelCase			,   13				)
 print('Encryption:'			,   _lowerCamelCase				)

 lowerCamelCase__     :			Optional[int]     				=						dencrypt(_lowerCamelCase			,   13				)
 print('Decryption: '			,   _lowerCamelCase				)


if __name__ == "__main__":
      import doctest

      doctest.testmod()
      main()





'''simple docstring'''






def 					_snake_case   (     A       )						->    str:
							return " ".join(sorted(set(sentence.split()       )       )       )


if __name__ == "__main__":
		import doctest

		doctest.testmod()