


from __future__ import annotations






def 							__lowercase   ( __lowerCAmelCase							:				list[int]   ):  # This function is recursive
							a__             =     len(__lowerCAmelCase   )
							# If the array contains only one element, we return it (it's the stop condition of
							# recursion)
							if array_length <= 1:
														return array
														# Else
							a__             =     array[0]
							a__             =     False
							a__             =     1
							a__             =     []
							while not is_found and i < array_length:
														if array[i] < pivot:
																					a__             =     True
																					a__             =     [element for element in array[i:] if element >= array[i]]
																					a__             =     longest_subsequence(__lowerCAmelCase   )
																					if len(__lowerCAmelCase   ) > len(__lowerCAmelCase   ):
																												a__             =     temp_array
														else:
																					i += 1

							a__             =     [element for element in array[1:] if element >= pivot]
							a__             =     [pivot, *longest_subsequence(__lowerCAmelCase   )]
							if len(__lowerCAmelCase   ) > len(__lowerCAmelCase   ):
														return temp_array
							else:
														return longest_subseq


if __name__ == "__main__":
						import doctest

						doctest.testmod()








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

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







@dataclass(frozen=lowerCamelCase_      )
class        snake_case_   (lowerCamelCase_      ):
					UpperCAmelCase__					:    str          =			field(default='''audio-classification'''	,						metadata={'''include_in_asdict_even_if_is_default''': True}      )
					UpperCAmelCase__					:    ClassVar[Features]          =			Features({'''audio''': Audio()}      )
					UpperCAmelCase__					:    ClassVar[Features]          =			Features({'''labels''': ClassLabel}      )
					UpperCAmelCase__					:    str          =			"audio"
					UpperCAmelCase__					:    str          =			"labels"
					def  lowerCamelCase__(      self   :Optional[int]			,__snake_case   :int      )					->    str:
												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]			,__snake_case      ):
																			raise ValueError(F'Column {self.label_column} is not a ClassLabel.'      )
												a__             =     copy.deepcopy(self      )
												a__             =     self.label_schema.copy()
												a__             =     features[self.label_column]
												a__             =     label_schema
												return task_template



					@property
					def  lowerCamelCase__(      self   :Dict      )					->    Dict[str, str]:
												return {
												    self.audio_column: "audio",
												    self.label_column: "labels",
												}




