from dataclasses import dataclass, field
from typing import TYPE_CHECKING, Any, ClassVar, Dict, List, Optional, Union

import pyarrow as pa


if TYPE_CHECKING:
			from .features import FeatureType







@dataclass
class __snake_case       :
			lowerCAmelCase_														=							42
			lowerCAmelCase_														=							None
			# Automatically constructed
			lowerCAmelCase_														=							"dict"
			lowerCAmelCase_														=							None
			lowerCAmelCase_														=							field(default="Translation"     ,	init=_A     ,	repr=_A	)




			def __call__(					self    :       Union[str, Any]   ):



					"""simple docstring"""






					return pa.struct({lang: pa.string() for lang in sorted(self.languages   )}   )




			def 			__a		(					self    :       Optional[int]   ):



					"""simple docstring"""






					from .features import Value

					return {k: Value("""string"""   ) for k in sorted(self.languages   )}







@dataclass
class __snake_case       :
			lowerCAmelCase_														=							None
			lowerCAmelCase_														=							None
			lowerCAmelCase_														=							None
			# Automatically constructed
			lowerCAmelCase_														=							"dict"
			lowerCAmelCase_														=							None
			lowerCAmelCase_														=							field(default="TranslationVariableLanguages"     ,	init=_A     ,	repr=_A	)




			def 			__a		(					self    :       Union[str, Any]   ):



					"""simple docstring"""






					SCREAMING_SNAKE_CASE__    							=   sorted(set(self.languages   )   ) if self.languages else None
					SCREAMING_SNAKE_CASE__    							=   len(self.languages   ) if self.languages else None




			def __call__(					self    :       List[str]   ):



					"""simple docstring"""






					return pa.struct({"""language""": pa.list_(pa.string()   ), """translation""": pa.list_(pa.string()   )}   )




			def 			__a		(					self    :       Optional[int] ,			_lowercase    :       Optional[int]   ):



					"""simple docstring"""






					SCREAMING_SNAKE_CASE__    							=   set(self.languages   )
					if self.languages and set(UpperCamelCase__   ) - lang_set:
							raise ValueError(
							    f"""Some languages in example ({', '.join(sorted(set(UpperCamelCase__   ) - lang_set   )   )}) are not in valid set ({', '.join(UpperCamelCase__   )})."""   )

					# Convert dictionary into tuples, splitting out cases where there are
					# multiple translations for a single language.
					SCREAMING_SNAKE_CASE__    							=   []
					for lang, text in translation_dict.items():
							if isinstance(UpperCamelCase__ ,			UpperCamelCase__   ):
									translation_tuples.append((lang, text)   )
							else:
									translation_tuples.extend([(lang, el) for el in text]   )

									# Ensure translations are in ascending order by language code.
					SCREAMING_SNAKE_CASE__							,  SCREAMING_SNAKE_CASE__    							=   zip(*sorted(UpperCamelCase__   )   )

					return {"language": languages, "translation": translations}




			def 			__a		(					self    :       List[str]   ):



					"""simple docstring"""






					from .features import Sequence, Value

					return {
					    "language": Sequence(Value("""string"""   )   ),
					    "translation": Sequence(Value("""string"""   )   ),
					}

import os

__lowerCamelCase    :				Union[str, Any]							     =	{'''I''': 1, '''V''': 5, '''X''': 10, '''L''': 50, '''C''': 100, '''D''': 500, '''M''': 1000}



def 			__SCREAMING_SNAKE_CASE						(      __UpperCamelCase					: str			)							->      int:







  """simple docstring"""





  SCREAMING_SNAKE_CASE__    							=   0

  SCREAMING_SNAKE_CASE__    							=   0
  while index < len(__UpperCamelCase			) - 1:
    SCREAMING_SNAKE_CASE__    							=   SYMBOLS[numerals[index]]
    SCREAMING_SNAKE_CASE__    							=   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 			__SCREAMING_SNAKE_CASE						(      __UpperCamelCase					: int			)							->      str:







  """simple docstring"""





  SCREAMING_SNAKE_CASE__    							=   """"""

  SCREAMING_SNAKE_CASE__    							=   num // 10_00
  numerals += m_count * "M"
  num %= 10_00

  SCREAMING_SNAKE_CASE__    							=   num // 1_00
  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 %= 1_00

  SCREAMING_SNAKE_CASE__    							=   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 			__SCREAMING_SNAKE_CASE						(      __UpperCamelCase					: str = "/p089_roman.txt"			)							->      int:







  """simple docstring"""





  SCREAMING_SNAKE_CASE__    							=   0

  with open(os.path.dirname(__UpperCamelCase			) + roman_numerals_filename			) as filea:
    SCREAMING_SNAKE_CASE__    							=   filea.readlines()

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

  return savings


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