

def 							_lowerCamelCase   (			SCREAMING_SNAKE_CASE   ):
      '''simple docstring'''







      if not isinstance(SCREAMING_SNAKE_CASE		,				SCREAMING_SNAKE_CASE   ):
            raise ValueError('''multiplicative_persistence() only accepts integral values'''   )
      if num < 0:
            raise ValueError('''multiplicative_persistence() does not accept negative values'''   )

      A_							       =		0
      A_							       =		str(SCREAMING_SNAKE_CASE   )

      while len(SCREAMING_SNAKE_CASE   ) != 1:
            A_							       =		[int(SCREAMING_SNAKE_CASE   ) for i in num_string]

            A_							       =		1
            for i in range(0		,				len(SCREAMING_SNAKE_CASE   )   ):
                  total *= numbers[i]

            A_							       =		str(SCREAMING_SNAKE_CASE   )

            steps += 1
      return steps







def 							_lowerCamelCase   (			SCREAMING_SNAKE_CASE   ):
      '''simple docstring'''







      if not isinstance(SCREAMING_SNAKE_CASE		,				SCREAMING_SNAKE_CASE   ):
            raise ValueError('''additive_persistence() only accepts integral values'''   )
      if num < 0:
            raise ValueError('''additive_persistence() does not accept negative values'''   )

      A_							       =		0
      A_							       =		str(SCREAMING_SNAKE_CASE   )

      while len(SCREAMING_SNAKE_CASE   ) != 1:
            A_							       =		[int(SCREAMING_SNAKE_CASE   ) for i in num_string]

            A_							       =		0
            for i in range(0		,				len(SCREAMING_SNAKE_CASE   )   ):
                  total += numbers[i]

            A_							       =		str(SCREAMING_SNAKE_CASE   )

            steps += 1
      return steps


if __name__ == "__main__":
      import doctest

      doctest.testmod()








def 							_lowerCamelCase   (			SCREAMING_SNAKE_CASE		,				SCREAMING_SNAKE_CASE   ):
      '''simple docstring'''







      A_							       =		len(SCREAMING_SNAKE_CASE   )
      A_							       =		len(SCREAMING_SNAKE_CASE   )
      A_							       =		(
          first_str_length if first_str_length > second_str_length else second_str_length
      )
      A_							       =		[]
      for char_count in range(SCREAMING_SNAKE_CASE   ):
            if char_count < first_str_length:
                  output_list.append(first_str[char_count]   )
            if char_count < second_str_length:
                  output_list.append(second_str[char_count]   )
      return "".join(SCREAMING_SNAKE_CASE   )


if __name__ == "__main__":
      print(alternative_string_arrange("""AB""", """XYZ"""), end=""" """)





