


'''simple docstring'''
import math





def    a__			(   )       ->      None:
    UpperCAmelCase__     :						List[str]						=							input('''Enter message: '''		)
    UpperCAmelCase__     :						Any						=							int(input(F"""Enter key [2-{len(lowerCAmelCase__		) - 1}]: """		)		)
    UpperCAmelCase__     :						List[str]						=							input('''Encryption/Decryption [e/d]: '''		)

    if mode.lower().startswith('''e'''		):
        UpperCAmelCase__     :						Dict						=							encrypt_message(lowerCAmelCase__    ,   lowerCAmelCase__		)
    elif mode.lower().startswith('''d'''		):
        UpperCAmelCase__     :						Optional[int]						=							decrypt_message(lowerCAmelCase__    ,   lowerCAmelCase__		)

    # Append pipe symbol (vertical bar) to identify spaces at the end.
    print(F"""Output:\n{text + "|"}"""		)





def    a__			(   lowerCAmelCase__    ,   lowerCAmelCase__		)       ->      str:
    UpperCAmelCase__     :						Optional[int]						=							[''''''] * key
    for col in range(lowerCAmelCase__		):
        UpperCAmelCase__     :						Tuple						=							col
        while pointer < len(lowerCAmelCase__		):
            cipher_text[col] += message[pointer]
            pointer += key
    return "".join(lowerCAmelCase__		)





def    a__			(   lowerCAmelCase__    ,   lowerCAmelCase__		)       ->      str:
    UpperCAmelCase__     :						int						=							math.ceil(len(lowerCAmelCase__		) / key		)
    UpperCAmelCase__     :						Any						=							key
    UpperCAmelCase__     :						Optional[int]						=							(num_cols * num_rows) - len(lowerCAmelCase__		)
    UpperCAmelCase__     :						List[Any]						=							[''''''] * num_cols
    UpperCAmelCase__     :						List[str]						=							0
    UpperCAmelCase__     :						List[Any]						=							0

    for symbol in message:
        plain_text[col] += symbol
        col += 1

        if (
            (col == num_cols)
            or (col == num_cols - 1)
            and (row >= num_rows - num_shaded_boxes)
        ):
            UpperCAmelCase__     :						Optional[int]						=							0
            row += 1

    return "".join(lowerCAmelCase__		)


if __name__ == "__main__":
  import doctest

  doctest.testmod()
  main()








"""simple docstring"""



def 	SCREAMING_SNAKE_CASE__       (  snake_case       : int			,					snake_case       : int				)->		str:






     '''simple docstring'''



     if not isinstance(snake_case			,					snake_case				):
          raise ValueError("iterations must be defined as integers"				)
     if not isinstance(snake_case			,					snake_case				) or not number >= 1:
          raise ValueError(
              "starting number must be\n                         and integer and be more than 0"				)
     if not iterations >= 1:
          raise ValueError("Iterations must be done more than 0 times to play FizzBuzz"				)

     UpperCAmelCase__						:    str							=							""
     while number <= iterations:
          if number % 3 == 0:
               out += "Fizz"
          if number % 5 == 0:
               out += "Buzz"
          if 0 not in (number % 3, number % 5):
               out += str(snake_case				)

          # print(out)
          number += 1
          out += " "
     return out


if __name__ == "__main__":
 import doctest

 doctest.testmod()


