

"""simple docstring"""




def 				A_					(							a   ,				a = 1_3					):

      """simple docstring"""



      SCREAMING_SNAKE_CASE_			:					int          =       ''
      for c in s:
            if "A" <= c <= "Z":
                  out += chr(ord('A'					) + (ord(__A					) - ord('A'					) + n) % 2_6					)
            elif "a" <= c <= "z":
                  out += chr(ord('a'					) + (ord(__A					) - ord('a'					) + n) % 2_6					)
            else:
                  out += c
      return out

def 				A_					(							):

      """simple docstring"""



      SCREAMING_SNAKE_CASE_			:					Dict          =       input('Enter message: '					)

      SCREAMING_SNAKE_CASE_			:					Tuple          =       dencrypt(__A   ,				1_3					)
      print('Encryption:'   ,				__A					)

      SCREAMING_SNAKE_CASE_			:					List[Any]          =       dencrypt(__A   ,				1_3					)
      print('Decryption: '   ,				__A					)


if __name__ == "__main__":
    import doctest

    doctest.testmod()
    main()









from collections import defaultdict

def 				A_					(							a					):

      """simple docstring"""



      SCREAMING_SNAKE_CASE_			:					defaultdict[str, int]          =       defaultdict(a					)
      # Creating a dictionary containing count of each word
      for word in sentence.split():
            occurrence[word] += 1
      return occurrence


if __name__ == "__main__":
    for word, count in word_occurrence('INPUT STRING').items():
        print(F'{word}: {count}')






