



import os

a__   :					int 						=      {"I": 1, "V": 5, "X": 10, "L": 50, "C": 1_00, "D": 5_00, "M": 10_00}

def 	_lowerCAmelCase (    A__						):
      lowercase__  =	0

      lowercase__  =	0
      while index < len(A__						) - 1:
            lowercase__  =	SYMBOLS[numerals[index]]
            lowercase__  =	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 (    A__						):
      lowercase__  =	''

      lowercase__  =	num // 1_000
      numerals += m_count * "M"
      num %= 1_000

      lowercase__  =	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

      lowercase__  =	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 (    A__ = "/p089_roman.txt"						):
      lowercase__  =	0

      with open(os.path.dirname(A__						) + roman_numerals_filename						) as filea:
            lowercase__  =	filea.readlines()

      for line in lines:
            lowercase__  =	line.strip()
            lowercase__  =	parse_roman_numerals(A__						)
            lowercase__  =	generate_roman_numerals(A__						)
            savings += len(A__						) - len(A__						)

      return savings


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





def 	_lowerCAmelCase (    A__ = 600_851_475_143						):

      try:
            lowercase__  =	int(A__						)
      except (TypeError, ValueError):
            raise TypeError('Parameter n must be int or castable to int.'						)
      if n <= 0:
            raise ValueError('Parameter n must be greater than or equal to one.'						)
      lowercase__  =	2
      lowercase__  =	0
      if n == 2:
            return 2
      while n > 2:
            while n % i != 0:
                  i += 1
            lowercase__  =	i
            while n % i == 0:
                  lowercase__  =	n // i
            i += 1
      return int(A__						)


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