


"""simple docstring"""







from typing import List

import datasets
from datasets.tasks import AudioClassification

from ..folder_based_builder import folder_based_builder


__lowercase    					=      datasets.utils.logging.get_logger(__name__)






class 						_A  (  folder_based_builder.FolderBasedBuilderConfig  ):







    """simple docstring"""




    UpperCAmelCase       :							bool	=       None
    UpperCAmelCase       :							bool	=       None






class 						_A  (  folder_based_builder.FolderBasedBuilder  ):







    """simple docstring"""




    UpperCAmelCase       :							Any	=       datasets.Audio()
    UpperCAmelCase       :							str	=       """audio"""
    UpperCAmelCase       :							Optional[int]	=       AudioFolderConfig
    UpperCAmelCase       :							List[str]  # definition at the bottom of the script
    UpperCAmelCase       :							str	=       AudioClassification(audio_column="""audio"""    ,label_column="""label"""  )






__lowercase    					=      [
    """.aiff""",
    """.au""",
    """.avr""",
    """.caf""",
    """.flac""",
    """.htk""",
    """.svx""",
    """.mat4""",
    """.mat5""",
    """.mpc2k""",
    """.ogg""",
    """.paf""",
    """.pvf""",
    """.raw""",
    """.rf64""",
    """.sd2""",
    """.sds""",
    """.ircam""",
    """.voc""",
    """.w64""",
    """.wav""",
    """.nist""",
    """.wavex""",
    """.wve""",
    """.xi""",
    """.mp3""",
    """.opus""",
]
__lowercase    					=      AUDIO_EXTENSIONS










from __future__ import annotations

import math







class  snake_case__:







						'''simple docstring'''




						def __init__( self      ,  __lowercase							)    ->			None:
										lowerCAmelCase_       :					str			 = size
										# approximate the overall size of segment tree with given value
										lowerCAmelCase_       :					Dict			 = [0 for i in range(0      ,  4 * size							)]
										# create array to store lazy update
										lowerCAmelCase_       :					Dict			 = [0 for i in range(0      ,  4 * size							)]
										lowerCAmelCase_       :					Optional[int]			 = [0 for i in range(0      ,  4 * size							)]  # flag for lazy update




						def   lowercase_       ( self      ,  __lowercase							)    ->			int:
										return idx * 2




						def   lowercase_       ( self      ,  __lowercase							)    ->			int:
										return idx * 2 + 1




						def   lowercase_       ( self      ,  __lowercase      ,  __lowercase      ,  __lowercase      ,  __lowercase							)    ->			None:
										if left_element == right_element:
														lowerCAmelCase_       :					Tuple			 = a[left_element - 1]
										else:
														lowerCAmelCase_       :					int			 = (left_element + right_element) // 2
														self.build(self.left(__lowercase							)      ,  __lowercase      ,  __lowercase      ,  __lowercase							)
														self.build(self.right(__lowercase							)      ,  mid + 1      ,  __lowercase      ,  __lowercase							)
														lowerCAmelCase_       :					Any			 = max(
														    self.segment_tree[self.left(__lowercase							)]      ,  self.segment_tree[self.right(__lowercase							)]							)




						def   lowercase_       ( self      ,  __lowercase      ,  __lowercase      ,  __lowercase      ,  __lowercase      ,  __lowercase      ,  __lowercase							)    ->			bool:
										if self.flag[idx] is True:
														lowerCAmelCase_       :					Union[str, Any]			 = self.lazy[idx]
														lowerCAmelCase_       :					Union[str, Any]			 = False
														if left_element != right_element:
																		lowerCAmelCase_       :					Union[str, Any]			 = self.lazy[idx]
																		lowerCAmelCase_       :					Any			 = self.lazy[idx]
																		lowerCAmelCase_       :					List[str]			 = True
																		lowerCAmelCase_       :					Optional[Any]			 = True

										if right_element < a or left_element > b:
														return True
										if left_element >= a and right_element <= b:
														lowerCAmelCase_       :					Dict			 = val
														if left_element != right_element:
																		lowerCAmelCase_       :					Union[str, Any]			 = val
																		lowerCAmelCase_       :					List[Any]			 = val
																		lowerCAmelCase_       :					Optional[Any]			 = True
																		lowerCAmelCase_       :					List[str]			 = True
														return True
										lowerCAmelCase_       :					Optional[Any]			 = (left_element + right_element) // 2
										self.update(self.left(__lowercase							)      ,  __lowercase      ,  __lowercase      ,  __lowercase      ,  __lowercase      ,  __lowercase							)
										self.update(self.right(__lowercase							)      ,  mid + 1      ,  __lowercase      ,  __lowercase      ,  __lowercase      ,  __lowercase							)
										lowerCAmelCase_       :					int			 = max(
										    self.segment_tree[self.left(__lowercase							)]      ,  self.segment_tree[self.right(__lowercase							)]							)
										return True




						def   lowercase_       ( self      ,  __lowercase      ,  __lowercase      ,  __lowercase      ,  __lowercase      ,  __lowercase							)    ->			int | float:
										if self.flag[idx] is True:
														lowerCAmelCase_       :					Union[str, Any]			 = self.lazy[idx]
														lowerCAmelCase_       :					Optional[Any]			 = False
														if left_element != right_element:
																		lowerCAmelCase_       :					List[Any]			 = self.lazy[idx]
																		lowerCAmelCase_       :					Dict			 = self.lazy[idx]
																		lowerCAmelCase_       :					Optional[int]			 = True
																		lowerCAmelCase_       :					Optional[int]			 = True
										if right_element < a or left_element > b:
														return -math.inf
										if left_element >= a and right_element <= b:
														return self.segment_tree[idx]
										lowerCAmelCase_       :					List[Any]			 = (left_element + right_element) // 2
										lowerCAmelCase_       :					Tuple			 = self.query(self.left(__lowercase							)      ,  __lowercase      ,  __lowercase      ,  __lowercase      ,  __lowercase							)
										lowerCAmelCase_       :					List[Any]			 = self.query(self.right(__lowercase							)      ,  mid + 1      ,  __lowercase      ,  __lowercase      ,  __lowercase							)
										return max(__lowercase      ,  __lowercase							)




						def __str__( self							)    ->			str:
										return str([self.query(1      ,  1      ,  self.size      ,  __lowercase      ,  __lowercase							) for i in range(1      ,  self.size + 1							)]							)


if __name__ == "__main__":
						_UpperCAmelCase	:     str   =[1, 2, -4, 7, 3, -5, 6, 11, -20, 9, 14, 15, 5, 2, -8]
						_UpperCAmelCase	:     List[str]   =15
						_UpperCAmelCase	:     Any   =SegmentTree(size)
						segt.build(1, 1, size, A)
						print(segt.query(1, 1, size, 4, 6))
						print(segt.query(1, 1, size, 7, 11))
						print(segt.query(1, 1, size, 7, 12))
						segt.update(1, 1, size, 1, 3, 111)
						print(segt.query(1, 1, size, 1, 15))
						segt.update(1, 1, size, 7, 8, 235)
						print(segt)