




import copy
from dataclasses import dataclass, field
from typing import ClassVar, Dict

from ..features import Audio, ClassLabel, Features
from .base import TaskTemplate







@dataclass(frozen=UpperCamelCase     )
class 						A(		UpperCamelCase     ):



 '''simple docstring'''


 UpperCamelCase		     =		field(default='''audio-classification'''							,   metadata={'''include_in_asdict_even_if_is_default''': True}     )
 UpperCamelCase		     =		Features({'''audio''': Audio()}     )
 UpperCamelCase		     =		Features({'''labels''': ClassLabel}     )
 UpperCamelCase		     =		"audio"
 UpperCamelCase		     =		"labels"

 def        a__				(       self      :						Optional[int]		,							A_      :						int						)     ->			List[Any]:

       """simple docstring"""






       if self.label_column not in features:
             raise ValueError(f"""Column {self.label_column} is not present in features."""						)
       if not isinstance(features[self.label_column]		,							A_						):
             raise ValueError(f"""Column {self.label_column} is not a ClassLabel."""						)
       lowerCamelCase_	  =					copy.deepcopy(self						)
       lowerCamelCase_	  =					self.label_schema.copy()
       lowerCamelCase_	  =					features[self.label_column]
       lowerCamelCase_	  =					label_schema
       return task_template





 @property
 def        a__				(       self      :						Any						)     ->			Dict[str, str]:

       """simple docstring"""






       return {
           self.audio_column: "audio",
           self.label_column: "labels",
       }









from __future__ import annotations

from fractions import Fraction

def     _SCREAMING_SNAKE_CASE    (							lowercase			: int			,							lowercase			: int  ):


      '''simple docstring'''



      return (
          num != den and num % 10 == den // 10 and (num // 10) / (den % 10) == num / den
      )

def     _SCREAMING_SNAKE_CASE    (							lowercase			: int  ):


      '''simple docstring'''



      lowerCamelCase_	  =					[]
      lowerCamelCase_	  =					11
      lowerCamelCase_	  =					int('1' + '0' * digit_len  )
      for num in range(lowercase			,							lowercase  ):
            while den <= 99:
                  if (num != den) and (num % 10 == den // 10) and (den % 10 != 0):
                        if is_digit_cancelling(lowercase			,							lowercase  ):
                              solutions.append(f"""{num}/{den}"""  )
                  den += 1
            num += 1
            lowerCamelCase_	  =					10
      return solutions

def     _SCREAMING_SNAKE_CASE    (							lowercase			: int = 2  ):


      '''simple docstring'''



      lowerCamelCase_	  =					1.0
      for fraction in fraction_list(lowercase  ):
            lowerCamelCase_	  =					Fraction(lowercase  )
            result *= frac.denominator / frac.numerator
      return int(lowercase  )


if __name__ == "__main__":
 print(solution())



