


"""simple docstring"""
import json
import os
import re
import unicodedata
from json.encoder import INFINITY
from typing import Any, Dict, List, Optional, Tuple, Union

import numpy as np
import regex

from ...tokenization_utils import AddedToken, PreTrainedTokenizer
from ...tokenization_utils_base import BatchEncoding
from ...utils import TensorType, is_flax_available, is_tf_available, is_torch_available, logging
from ...utils.generic import _is_jax, _is_numpy


__SCREAMING_SNAKE_CASE							:    int		=    logging.get_logger(__name__)

__SCREAMING_SNAKE_CASE							:    Optional[int]		=    {
    'artists_file': 'artists.json',
    'lyrics_file': 'lyrics.json',
    'genres_file': 'genres.json',
}

__SCREAMING_SNAKE_CASE							:    str		=    {
    'artists_file': {
        'jukebox': 'https://huggingface.co/ArthurZ/jukebox/blob/main/artists.json',
    },
    'genres_file': {
        'jukebox': 'https://huggingface.co/ArthurZ/jukebox/blob/main/genres.json',
    },
    'lyrics_file': {
        'jukebox': 'https://huggingface.co/ArthurZ/jukebox/blob/main/lyrics.json',
    },
}

__SCREAMING_SNAKE_CASE							:    List[Any]		=    {
    'jukebox': 512,
}





class      __A     (snake_case__):





							'''simple docstring'''

							__lowercase:		int							      =    VOCAB_FILES_NAMES
							__lowercase:		Tuple							      =    PRETRAINED_VOCAB_FILES_MAP
							__lowercase:		int							      =    PRETRAINED_LYRIC_TOKENS_SIZES
							__lowercase:		str							      =    ["""input_ids""", """attention_mask"""]



							def __init__(				self							:      Optional[Any]		,       UpperCAmelCase_							:      Dict		,       UpperCAmelCase_							:      Optional[Any]		,       UpperCAmelCase_							:      str		,       UpperCAmelCase_							:      Optional[Any]=["v3", "v2", "v2"]		,       UpperCAmelCase_							:      Union[str, Any]=512		,       UpperCAmelCase_							:      Dict=5		,       UpperCAmelCase_							:      List[str]="<|endoftext|>"		,       **UpperCAmelCase_							:      List[str]		,       )					->Any:



														"""simple docstring"""



														snake_case_           =		AddedToken(UpperCAmelCase_		,       lstrip=UpperCAmelCase_		,       rstrip=UpperCAmelCase_       ) if isinstance(UpperCAmelCase_		,       UpperCAmelCase_       ) else unk_token
														super().__init__(
														    unk_token=UpperCAmelCase_		,       n_genres=UpperCAmelCase_		,       version=UpperCAmelCase_		,       max_n_lyric_tokens=UpperCAmelCase_		,       **UpperCAmelCase_		,       )
														snake_case_           =		version
														snake_case_           =		max_n_lyric_tokens
														snake_case_           =		n_genres

														with open(UpperCAmelCase_		,       encoding="""utf-8"""       ) as vocab_handle:
																					snake_case_           =		json.load(UpperCAmelCase_       )

														with open(UpperCAmelCase_		,       encoding="""utf-8"""       ) as vocab_handle:
																					snake_case_           =		json.load(UpperCAmelCase_       )

														with open(UpperCAmelCase_		,       encoding="""utf-8"""       ) as vocab_handle:
																					snake_case_           =		json.load(UpperCAmelCase_       )

														snake_case_           =		R"""[^A-Za-z0-9.,:;!?\-'\"()\[\] \t\n]+"""
														# In v2, we had a n_vocab=80 and in v3 we missed + and so n_vocab=79 of characters.
														if len(self.lyrics_encoder       ) == 79:
																					snake_case_           =		oov.replace(R"""\-'"""		,       R"""\-+'"""       )

														snake_case_           =		regex.compile(UpperCAmelCase_       )
														snake_case_           =		{v: k for k, v in self.artists_encoder.items()}
														snake_case_           =		{v: k for k, v in self.genres_encoder.items()}
														snake_case_           =		{v: k for k, v in self.lyrics_encoder.items()}



							@property
							def 		lowerCAmelCase       (				self							:      Union[str, Any]       )					->int:



														"""simple docstring"""



														return len(self.artists_encoder       ) + len(self.genres_encoder       ) + len(self.lyrics_encoder       )



							def 		lowerCAmelCase       (				self							:      Tuple       )					->Union[str, Any]:



														"""simple docstring"""



														return dict(self.artists_encoder		,       self.genres_encoder		,       self.lyrics_encoder       )



							def 		lowerCAmelCase       (				self							:      Dict		,       UpperCAmelCase_							:      Tuple		,       UpperCAmelCase_							:      str		,       UpperCAmelCase_							:      List[str]       )					->int:



														"""simple docstring"""



														snake_case_           =		[self.artists_encoder.get(UpperCAmelCase_		,       0       ) for artist in list_artists]
														for genres in range(len(UpperCAmelCase_       )       ):
																					snake_case_           =		[self.genres_encoder.get(UpperCAmelCase_		,       0       ) for genre in list_genres[genres]]
																					snake_case_           =		list_genres[genres] + [-1] * (self.n_genres - len(list_genres[genres]       ))

														snake_case_           =		[[self.lyrics_encoder.get(UpperCAmelCase_		,       0       ) for character in list_lyrics[0]], [], []]
														return artists_id, list_genres, lyric_ids



							def 		lowerCAmelCase       (				self							:      Dict		,       UpperCAmelCase_							:      List[str]       )					->Any:



														"""simple docstring"""



														return list(UpperCAmelCase_       )



							def 		lowerCAmelCase       (				self							:      List[str]		,       UpperCAmelCase_							:      str		,       UpperCAmelCase_							:      int		,       UpperCAmelCase_							:      List[Any]		,       **UpperCAmelCase_							:      Optional[Any]       )					->List[str]:



														"""simple docstring"""



														snake_case_       ,						snake_case_       ,						snake_case_           =		self.prepare_for_tokenization(UpperCAmelCase_		,       UpperCAmelCase_		,       UpperCAmelCase_       )
														snake_case_           =		self._tokenize(UpperCAmelCase_       )
														return artist, genre, lyrics



							def 		lowerCAmelCase       (				self							:      List[str]		,       UpperCAmelCase_							:      str		,       UpperCAmelCase_							:      str		,       UpperCAmelCase_							:      str		,       UpperCAmelCase_							:      bool = False       )					->Tuple[str, str, str, Dict[str, Any]]:



														"""simple docstring"""



														for idx in range(len(self.version       )       ):
																					if self.version[idx] == "v3":
																												snake_case_           =		artists[idx].lower()
																												snake_case_           =		[genres[idx].lower()]
																					else:
																												snake_case_           =		self._normalize(artists[idx]       ) + """.v2"""
																												snake_case_           =		[
																												    self._normalize(UpperCAmelCase_       ) + """.v2""" for genre in genres[idx].split("""_"""       )
																												]  # split is for the full dictionary with combined genres

														if self.version[0] == "v2":
																					snake_case_           =		regex.compile(R"""[^A-Za-z0-9.,:;!?\-'\"()\[\] \t\n]+"""       )
																					snake_case_           =		"""ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789.,:;!?-+'\"()[] \t\n"""
																					snake_case_           =		{vocab[index]: index + 1 for index in range(len(UpperCAmelCase_       )       )}
																					snake_case_           =		0
																					snake_case_           =		len(UpperCAmelCase_       ) + 1
																					snake_case_           =		self.vocab
																					snake_case_           =		{v: k for k, v in self.vocab.items()}
																					snake_case_           =		""""""
														else:
																					snake_case_           =		regex.compile(R"""[^A-Za-z0-9.,:;!?\-+'\"()\[\] \t\n]+"""       )

														snake_case_           =		self._run_strip_accents(UpperCAmelCase_       )
														snake_case_           =		lyrics.replace("""\\"""		,       """\n"""       )
														snake_case_           =		self.out_of_vocab.sub(""""""		,       UpperCAmelCase_       ), [], []
														return artists, genres, lyrics



							def 		lowerCAmelCase       (				self							:      Tuple		,       UpperCAmelCase_							:      List[str]       )					->Tuple:



														"""simple docstring"""



														snake_case_           =		unicodedata.normalize("""NFD"""		,       UpperCAmelCase_       )
														snake_case_           =		[]
														for char in text:
																					snake_case_           =		unicodedata.category(UpperCAmelCase_       )
																					if cat == "Mn":
																												continue
																					output.append(UpperCAmelCase_       )
														return "".join(UpperCAmelCase_       )



							def 		lowerCAmelCase       (				self							:      List[Any]		,       UpperCAmelCase_							:      str       )					->str:



														"""simple docstring"""



														snake_case_           =		(
														    [chr(UpperCAmelCase_       ) for i in range(ord("""a"""       )		,       ord("""z"""       ) + 1       )]
														    + [chr(UpperCAmelCase_       ) for i in range(ord("""A"""       )		,       ord("""Z"""       ) + 1       )]
														    + [chr(UpperCAmelCase_       ) for i in range(ord("""0"""       )		,       ord("""9"""       ) + 1       )]
														    + ["""."""]
														)
														snake_case_           =		frozenset(UpperCAmelCase_       )
														snake_case_           =		re.compile(R"""_+"""       )
														snake_case_           =		"""""".join([c if c in accepted else """_""" for c in text.lower()]       )
														snake_case_           =		pattern.sub("""_"""		,       UpperCAmelCase_       ).strip("""_"""       )
														return text



							def 		lowerCAmelCase       (				self							:      List[Any]		,       UpperCAmelCase_							:      List[str]       )					->str:



														"""simple docstring"""



														return " ".join(UpperCAmelCase_       )



							def 		lowerCAmelCase       (				self							:      Tuple		,       UpperCAmelCase_							:      str		,       UpperCAmelCase_							:      Optional[Union[str, TensorType]] = None		,       UpperCAmelCase_							:      bool = False       )					->Union[str, Any]:



														"""simple docstring"""



														if not isinstance(UpperCAmelCase_		,       UpperCAmelCase_       ):
																					snake_case_           =		TensorType(UpperCAmelCase_       )

														# Get a function reference for the correct framework
														if tensor_type == TensorType.TENSORFLOW:
																					if not is_tf_available():
																												raise ImportError(
																												    """Unable to convert output to TensorFlow tensors format, TensorFlow is not installed."""       )
																					import tensorflow as tf

																					snake_case_           =		tf.constant
																					snake_case_           =		tf.is_tensor
														elif tensor_type == TensorType.PYTORCH:
																					if not is_torch_available():
																												raise ImportError("""Unable to convert output to PyTorch tensors format, PyTorch is not installed."""       )
																					import torch

																					snake_case_           =		torch.tensor
																					snake_case_           =		torch.is_tensor
														elif tensor_type == TensorType.JAX:
																					if not is_flax_available():
																												raise ImportError("""Unable to convert output to JAX tensors format, JAX is not installed."""       )
																					import jax.numpy as jnp  # noqa: F811

																					snake_case_           =		jnp.array
																					snake_case_           =		_is_jax
														else:
																					snake_case_           =		np.asarray
																					snake_case_           =		_is_numpy

														# Do the tensor conversion in batch

														try:
																					if prepend_batch_axis:
																												snake_case_           =		[inputs]

																					if not is_tensor(UpperCAmelCase_       ):
																												snake_case_           =		as_tensor(UpperCAmelCase_       )
														except:  # noqa E722
																					raise ValueError(
																					    """Unable to create tensor, you should probably activate truncation and/or padding """
																					    """with 'padding=True' 'truncation=True' to have batched tensors with the same length."""       )

														return inputs



							def __call__(				self							:      Any		,       UpperCAmelCase_							:      List[str]		,       UpperCAmelCase_							:      List[str]		,       UpperCAmelCase_							:      List[Any]=""		,       UpperCAmelCase_							:      List[Any]="pt"       )					->BatchEncoding:



														"""simple docstring"""



														snake_case_           =		[0, 0, 0]
														snake_case_           =		[artist] * len(self.version       )
														snake_case_           =		[genres] * len(self.version       )

														snake_case_       ,						snake_case_       ,						snake_case_           =		self.tokenize(UpperCAmelCase_		,       UpperCAmelCase_		,       UpperCAmelCase_       )
														snake_case_       ,						snake_case_       ,						snake_case_           =		self._convert_token_to_id(UpperCAmelCase_		,       UpperCAmelCase_		,       UpperCAmelCase_       )

														snake_case_           =		[-INFINITY] * len(full_tokens[-1]       )
														snake_case_           =		[
														    self.convert_to_tensors(
														        [input_ids + [artists_id[i]] + genres_ids[i] + full_tokens[i]]		,       tensor_type=UpperCAmelCase_       )
														    for i in range(len(self.version       )       )
														]
														return BatchEncoding({"""input_ids""": input_ids, """attention_masks""": attention_masks}       )



							def 		lowerCAmelCase       (				self							:      Optional[Any]		,       UpperCAmelCase_							:      str		,       UpperCAmelCase_							:      Optional[str] = None       )					->Tuple[str]:



														"""simple docstring"""



														if not os.path.isdir(UpperCAmelCase_       ):
																					logger.error(F"""Vocabulary path ({save_directory}) should be a directory"""       )
																					return

														snake_case_           =		os.path.join(
														    UpperCAmelCase_		,       (filename_prefix + """-""" if filename_prefix else """""") + VOCAB_FILES_NAMES["""artists_file"""]       )
														with open(UpperCAmelCase_		,       """w"""		,       encoding="""utf-8"""       ) as f:
																					f.write(json.dumps(self.artists_encoder		,       ensure_ascii=UpperCAmelCase_       )       )

														snake_case_           =		os.path.join(
														    UpperCAmelCase_		,       (filename_prefix + """-""" if filename_prefix else """""") + VOCAB_FILES_NAMES["""genres_file"""]       )
														with open(UpperCAmelCase_		,       """w"""		,       encoding="""utf-8"""       ) as f:
																					f.write(json.dumps(self.genres_encoder		,       ensure_ascii=UpperCAmelCase_       )       )

														snake_case_           =		os.path.join(
														    UpperCAmelCase_		,       (filename_prefix + """-""" if filename_prefix else """""") + VOCAB_FILES_NAMES["""lyrics_file"""]       )
														with open(UpperCAmelCase_		,       """w"""		,       encoding="""utf-8"""       ) as f:
																					f.write(json.dumps(self.lyrics_encoder		,       ensure_ascii=UpperCAmelCase_       )       )

														return (artists_file, genres_file, lyrics_file)



							def 		lowerCAmelCase       (				self							:      Union[str, Any]		,       UpperCAmelCase_							:      List[str]		,       UpperCAmelCase_							:      Dict		,       UpperCAmelCase_							:      List[Any]       )					->Union[str, Any]:



														"""simple docstring"""



														snake_case_           =		self.artists_decoder.get(UpperCAmelCase_       )
														snake_case_           =		[self.genres_decoder.get(UpperCAmelCase_       ) for genre in genres_index]
														snake_case_           =		[self.lyrics_decoder.get(UpperCAmelCase_       ) for character in lyric_index]
														return artist, genres, lyrics







"""simple docstring"""
from functools import reduce

__SCREAMING_SNAKE_CASE							:    Tuple		=    (
    '73167176531330624919225119674426574742355349194934'
    '96983520312774506326239578318016984801869478851843'
    '85861560789112949495459501737958331952853208805511'
    '12540698747158523863050715693290963295227443043557'
    '66896648950445244523161731856403098711121722383113'
    '62229893423380308135336276614282806444486645238749'
    '30358907296290491560440772390713810515859307960866'
    '70172427121883998797908792274921901699720888093776'
    '65727333001053367881220235421809751254540594752243'
    '52584907711670556013604839586446706324415722155397'
    '53697817977846174064955149290862569321978468622482'
    '83972241375657056057490261407972968652414535100474'
    '82166370484403199890008895243450658541227588666881'
    '16427171479924442928230863465674813919123162824586'
    '17866458359124566529476545682848912883142607690042'
    '24219022671055626321111109370544217506941658960408'
    '07198403850962455444362981230987879927244284909188'
    '84580156166097919133875499200524063689912560717606'
    '05886116467109405077541002256983155200055935729725'
    '71636269561882670428252483600823257530420752963450'
)







def 						_a				(      _SCREAMING_SNAKE_CASE = N				)    ->				int:
							return max(
							    # mypy cannot properly interpret reduce
							    int(reduce(lambda _SCREAMING_SNAKE_CASE				, _SCREAMING_SNAKE_CASE				: str(int(_SCREAMING_SNAKE_CASE				) * int(_SCREAMING_SNAKE_CASE				)				)				, n[i : i + 13]				)				)
							    for i in range(len(_SCREAMING_SNAKE_CASE				) - 12				)				)


if __name__ == "__main__":
				print(f"""{solution() = }""")



