






'''simple docstring'''

from dataclasses import dataclass, field
from typing import TYPE_CHECKING, Any, ClassVar, Dict, List, Optional, Union

import pyarrow as pa


if TYPE_CHECKING:
						from .features import FeatureType






@dataclass
class 							__magic_name__     :







	"""simple docstring"""



	SCREAMING_SNAKE_CASE_					:      List[str]
	SCREAMING_SNAKE_CASE_					:      Optional[str]        =  None
	# Automatically constructed
	SCREAMING_SNAKE_CASE_					:      ClassVar[str]        =  "dict"
	SCREAMING_SNAKE_CASE_					:      ClassVar[Any]        =  None
	SCREAMING_SNAKE_CASE_					:      str        =  field(default='Translation',						init=UpperCAmelCase_,						repr=UpperCAmelCase_				)
	def __call__(							self       )						->  str:
							return pa.struct({lang: pa.string() for lang in sorted(self.languages       )}       )







	def        lowerCamelCase__		(							self       )						->  Union["FeatureType", Dict[str, "FeatureType"]]:
							from .features import Value

							return {k: Value('string'       ) for k in sorted(self.languages       )}






@dataclass
class 							__magic_name__     :







	"""simple docstring"""



	SCREAMING_SNAKE_CASE_					:      Optional[List]        =  None
	SCREAMING_SNAKE_CASE_					:      Optional[int]        =  None
	SCREAMING_SNAKE_CASE_					:      Optional[str]        =  None
	# Automatically constructed
	SCREAMING_SNAKE_CASE_					:      ClassVar[str]        =  "dict"
	SCREAMING_SNAKE_CASE_					:      ClassVar[Any]        =  None
	SCREAMING_SNAKE_CASE_					:      str        =  field(default='TranslationVariableLanguages',						init=UpperCAmelCase_,						repr=UpperCAmelCase_				)
	def        lowerCamelCase__		(							self       )						->  List[Any]:
							lowercase_      :   Union[str, Any]        =			sorted(set(self.languages       )       ) if self.languages else None
							lowercase_      :   str        =			len(self.languages       ) if self.languages else None
	def __call__(							self       )						->  Union[str, Any]:
							return pa.struct({'language': pa.list_(pa.string()       ), 'translation': pa.list_(pa.string()       )}       )
	def        lowerCamelCase__		(							self  ,      _lowercase       )						->  Union[str, Any]:
							lowercase_      :   Union[str, Any]        =			set(self.languages       )
							if self.languages and set(_lowercase       ) - lang_set:
													raise ValueError(
													    f"Some languages in example ({', '.join(sorted(set(_lowercase       ) - lang_set       )       )}) are not in valid set ({', '.join(_lowercase       )})."       )

							# Convert dictionary into tuples, splitting out cases where there are
							# multiple translations for a single language.
							lowercase_      :   List[Any]        =			[]
							for lang, text in translation_dict.items():
													if isinstance(_lowercase  ,      _lowercase       ):
																			translation_tuples.append((lang, text)       )
													else:
																			translation_tuples.extend([(lang, el) for el in text]       )

        # Ensure translations are in ascending order by language code.
							lowercase_  ,      lowercase_      :   int        =			zip(*sorted(_lowercase       )       )

							return {"language": languages, "translation": translations}







	def        lowerCamelCase__		(							self       )						->  Union["FeatureType", Dict[str, "FeatureType"]]:
							from .features import Sequence, Value

							return {
							    "language": Sequence(Value('string'       )       ),
							    "translation": Sequence(Value('string'       )       ),
							}








'''simple docstring'''

def 	_UpperCAmelCase    (  a		:	str							)			->			str:





						"""simple docstring"""
						lowercase_      :   Dict        =			0

						# if input_string is "aba" than new_input_string become "a|b|a"
						lowercase_      :   Dict        =			''
						lowercase_      :   Any        =			''

						# append each character + "|" in new_string for range(0, length-1)
						for i in input_string[: len(a							) - 1]:
												new_input_string += i + "|"
						# append last character
						new_input_string += input_string[-1]

						# we will store the starting and ending of previous furthest ending palindromic
						# substring
						lowercase_  ,      lowercase_      :   Dict        =			0, 0

						# length[i] shows the length of palindromic substring with center i
						lowercase_      :   List[Any]        =			[1 for i in range(len(a							)							)]

						# for each character in new_string find corresponding palindromic string
						lowercase_      :   Dict        =			0
						for j in range(len(a							)							):
												lowercase_      :   Tuple        =			1 if j > r else min(length[l + r - j] // 2						,			r - j + 1							)
												while (
												    j - k >= 0
												    and j + k < len(a							)
												    and new_input_string[k + j] == new_input_string[j - k]
												):
																		k += 1

												lowercase_      :   int        =			2 * k - 1

												# does this string is ending after the previously explored end (that is r) ?
												# if yes the update the new r to the last index of this
												if j + k - 1 > r:
																		lowercase_      :   Tuple        =			j - k + 1  # noqa: E741
																		lowercase_      :   Tuple        =			j + k - 1

												# update max_length and start position
												if max_length < length[j]:
																		lowercase_      :   Tuple        =			length[j]
																		lowercase_      :   List[Any]        =			j

    # create that string
						lowercase_      :   str        =			new_input_string[start - max_length // 2 : start + max_length // 2 + 1]
						for i in s:
												if i != "|":
																		output_string += i

						return output_string


if __name__ == "__main__":
						import doctest

						doctest.testmod()
