
"""simple docstring"""




import os

A__      :	List[str]          =    {"""I""": 1, """V""": 5, """X""": 10, """L""": 50, """C""": 100, """D""": 500, """M""": 1_000}



def 							a__ (				lowerCAmelCase	:       str		):






     '''simple docstring'''
     UpperCAmelCase__							: Tuple 							=						0

     UpperCAmelCase__							: str 							=						0
     while index < len(lowerCAmelCase		) - 1:
          UpperCAmelCase__							: str 							=						SYMBOLS[numerals[index]]
          UpperCAmelCase__							: int 							=						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 							a__ (				lowerCAmelCase	:       int		):






     '''simple docstring'''
     UpperCAmelCase__							: List[str] 							=						""

     UpperCAmelCase__							: int 							=						num // 1000
     numerals += m_count * "M"
     num %= 1000

     UpperCAmelCase__							: Dict 							=						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

     UpperCAmelCase__							: str 							=						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 							a__ (				lowerCAmelCase	:       str = "/p089_roman.txt"		):






     '''simple docstring'''
     UpperCAmelCase__							: Any 							=						0

     with open(os.path.dirname(lowerCAmelCase		) + roman_numerals_filename		) as filea:
          UpperCAmelCase__							: Dict 							=						filea.readlines()

     for line in lines:
          UpperCAmelCase__							: Any 							=						line.strip()
          UpperCAmelCase__							: str 							=						parse_roman_numerals(lowerCAmelCase		)
          UpperCAmelCase__							: Any 							=						generate_roman_numerals(lowerCAmelCase		)
          savings += len(lowerCAmelCase		) - len(lowerCAmelCase		)

     return savings


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





"""simple docstring"""




from typing import TYPE_CHECKING

from ....utils import _LazyModule


A__      :	List[str]          =    {"""tokenization_tapex""": ["""TapexTokenizer"""]}


if TYPE_CHECKING:
    from .tokenization_tapex import TapexTokenizer


else:
    import sys

    A__      :	Any          =    _LazyModule(__name__, globals()["""__file__"""], _import_structure)



