



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

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



@dataclass(frozen=__snake_case						)
class 						lowercase__      (__snake_case						):

     """simple docstring"""






     __UpperCamelCase    :	int		=       field(default='audio-classification'						,      metadata={'include_in_asdict_even_if_is_default': True}						)
     __UpperCamelCase    :	str		=       Features({'audio': Audio()}						)
     __UpperCamelCase    :	List[str]		=       Features({'labels': ClassLabel}						)
     __UpperCamelCase    :	Optional[Any]		=       'audio'
     __UpperCamelCase    :	Union[str, Any]		=       'labels'


     def 		lowercase   ( self :	int   ,			__a :	Optional[Any] ):



      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]   ,			lowercase__ ):
       raise ValueError(f'Column {self.label_column} is not a ClassLabel.' )
      snake_case__				:							List[str]      							= copy.deepcopy(self )
      snake_case__				:							int      							= self.label_schema.copy()
      snake_case__				:							Any      							= features[self.label_column]
      snake_case__				:							str      							= label_schema
      return task_template


     @property
     def 		lowercase   ( self :	Union[str, Any] ):
      return {
          self.audio_column: "audio",
          self.label_column: "labels",
      }







def      A__					(			__A  :						str     ,				__A  :						str			)					->str:

      if not (isinstance(__A     ,				__A			) and isinstance(__A     ,				__A			)):
            raise ValueError('''longest_common_substring() takes two strings for inputs'''			)

      __A    =len(__A			)
      __A    =len(__A			)

      __A    =[[0] * (texta_length + 1) for _ in range(texta_length + 1			)]
      __A    =0
      __A    =0

      for i in range(1     ,				texta_length + 1			):
            for j in range(1     ,				texta_length + 1			):
                  if texta[i - 1] == texta[j - 1]:
                        __A    =1 + dp[i - 1][j - 1]
                        if dp[i][j] > ans_length:
                              __A    =i
                              __A    =dp[i][j]

      return texta[ans_index - ans_length : ans_index]


if __name__ == "__main__":
   import doctest

   doctest.testmod()


