


import os

snake_case				:    Dict       				=     {'''I''': 1, '''V''': 5, '''X''': 10, '''L''': 50, '''C''': 1_00, '''D''': 5_00, '''M''': 10_00}
def 				__lowerCamelCase						( UpperCAmelCase_						:		str						):




      """simple docstring"""





      a						:List[Any] 							=       0

      a						:Optional[Any] 							=       0
      while index < len(UpperCAmelCase_						) - 1:
            a						:List[str] 							=       SYMBOLS[numerals[index]]
            a						:Union[str, Any] 							=       SYMBOLS[numerals[index + 1]]
            if current_value < next_value:
                  total_value -= current_value
            else:
                  total_value += current_value
            index += 1
      total_value += SYMBOLS[numerals[index]]

      return total_value
def 				__lowerCamelCase						( UpperCAmelCase_						:		int						):




      """simple docstring"""





      a						:Any 							=       ''''''

      a						:List[str] 							=       num // 1000
      numerals += m_count * "M"
      num %= 1000

      a						:str 							=       num // 100
      if c_count == 9:
            numerals += "CM"
            c_count -= 9
      elif c_count == 4:
            numerals += "CD"
            c_count -= 4
      if c_count >= 5:
            numerals += "D"
            c_count -= 5
      numerals += c_count * "C"
      num %= 100

      a						:int 							=       num // 10
      if x_count == 9:
            numerals += "XC"
            x_count -= 9
      elif x_count == 4:
            numerals += "XL"
            x_count -= 4
      if x_count >= 5:
            numerals += "L"
            x_count -= 5
      numerals += x_count * "X"
      num %= 10

      if num == 9:
            numerals += "IX"
            num -= 9
      elif num == 4:
            numerals += "IV"
            num -= 4
      if num >= 5:
            numerals += "V"
            num -= 5
      numerals += num * "I"

      return numerals
def 				__lowerCamelCase						( UpperCAmelCase_						:		str = "/p089_roman.txt"						):




      """simple docstring"""





      a						:Union[str, Any] 							=       0

      with open(os.path.dirname(UpperCAmelCase_						) + roman_numerals_filename						) as filea:
            a						:Optional[int] 							=       filea.readlines()

      for line in lines:
            a						:int 							=       line.strip()
            a						:Union[str, Any] 							=       parse_roman_numerals(UpperCAmelCase_						)
            a						:Optional[Any] 							=       generate_roman_numerals(UpperCAmelCase_						)
            savings += len(UpperCAmelCase_						) - len(UpperCAmelCase_						)

      return savings


if __name__ == "__main__":
     print(F"""{solution() = }""")









from maths.prime_factors import prime_factors
def 				__lowerCamelCase						( UpperCAmelCase_						:		int						):




      """simple docstring"""





      if not isinstance(UpperCAmelCase_ ,  UpperCAmelCase_						):
            a						:Dict 							=       F'''Input value of [number={number}] must be an integer'''
            raise TypeError(UpperCAmelCase_						)
      if number < 1:
            raise ValueError('''Input must be a positive integer'''						)
      return -1 if len(prime_factors(UpperCAmelCase_						)						) % 2 else 1


if __name__ == "__main__":
     import doctest

     doctest.testmod()





