

import itertools
import string
from collections.abc import Generator, Iterable
def 	a (     A__      :  Iterable[str] ,  A__      :  int	)       -> Generator[tuple[str, ...], None, None]:





      """simple docstring"""



      _lowercase      			=iter(A__	)
      while True:
            _lowercase      			=tuple(itertools.islice(A__ ,  A__	)	)
            if not chunk:
                  return
            yield chunk
def 	a (     A__      :  str	)       -> str:





      """simple docstring"""



      _lowercase      			=''.join([c.upper() for c in dirty if c in string.ascii_letters]	)
      _lowercase      			=''

      if len(A__	) < 2:
            return dirty

      for i in range(len(A__	) - 1	):
            clean += dirty[i]

            if dirty[i] == dirty[i + 1]:
                  clean += "X"

      clean += dirty[-1]

      if len(A__	) & 1:
            clean += "X"

      return clean
def 	a (     A__      :  str	)       -> list[str]:





      """simple docstring"""



      _lowercase      			='ABCDEFGHIKLMNOPQRSTUVWXYZ'
      # we're using a list instead of a '2d' array because it makes the math
      # for setting up the table and doing the actual encoding/decoding simpler
      _lowercase      			=[]

      # copy key chars into the table if they are in `alphabet` ignoring duplicates
      for char in key.upper():
            if char not in table and char in alphabet:
                  table.append(A__	)

    # fill the rest of the table in with the remaining alphabet chars
      for char in alphabet:
            if char not in table:
                  table.append(A__	)

      return table
def 	a (     A__      :  str ,  A__      :  str	)       -> str:





      """simple docstring"""



      _lowercase      			=generate_table(A__	)
      _lowercase      			=prepare_input(A__	)
      _lowercase      			=''

      # https://en.wikipedia.org/wiki/Playfair_cipher#Description
      for chara, chara in chunker(A__ ,  2	):
            _lowercase			,			_lowercase      			=divmod(table.index(A__	) ,  5	)
            _lowercase			,			_lowercase      			=divmod(table.index(A__	) ,  5	)

            if rowa == rowa:
                  ciphertext += table[rowa * 5 + (cola + 1) % 5]
                  ciphertext += table[rowa * 5 + (cola + 1) % 5]
            elif cola == cola:
                  ciphertext += table[((rowa + 1) % 5) * 5 + cola]
                  ciphertext += table[((rowa + 1) % 5) * 5 + cola]
            else:  # rectangle
                  ciphertext += table[rowa * 5 + cola]
                  ciphertext += table[rowa * 5 + cola]

      return ciphertext







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





      """simple docstring"""



      _lowercase      			=generate_table(A__	)
      _lowercase      			=''

      # https://en.wikipedia.org/wiki/Playfair_cipher#Description
      for chara, chara in chunker(A__ ,  2	):
            _lowercase			,			_lowercase      			=divmod(table.index(A__	) ,  5	)
            _lowercase			,			_lowercase      			=divmod(table.index(A__	) ,  5	)

            if rowa == rowa:
                  plaintext += table[rowa * 5 + (cola - 1) % 5]
                  plaintext += table[rowa * 5 + (cola - 1) % 5]
            elif cola == cola:
                  plaintext += table[((rowa - 1) % 5) * 5 + cola]
                  plaintext += table[((rowa - 1) % 5) * 5 + cola]
            else:  # rectangle
                  plaintext += table[rowa * 5 + cola]
                  plaintext += table[rowa * 5 + cola]

      return plaintext





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 					__lowerCAmelCase	(   folder_based_builder.FolderBasedBuilderConfig				):
  _a		     =    None
  _a		     =    None





class 					__lowerCAmelCase	(   folder_based_builder.FolderBasedBuilder				):
  _a		     =    datasets.Audio()
  _a		     =    """audio"""
  _a		     =    AudioFolderConfig
  _a		     =    42  # definition at the bottom of the script
  _a		     =    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


