





'''simple docstring'''







import os
import unicodedata
from shutil import copyfile
from typing import Any, Dict, List, Optional, Tuple

import sentencepiece as spm

from ...tokenization_utils import AddedToken, PreTrainedTokenizer
from ...utils import logging


snake_case_     :       str						=  logging.get_logger(__name__)
snake_case_     :       Optional[Any]						=  {"vocab_file": "spiece.model"}

snake_case_     :       str						=  {
    "vocab_file": {
        "albert-base-v1": "https://huggingface.co/albert-base-v1/resolve/main/spiece.model",
        "albert-large-v1": "https://huggingface.co/albert-large-v1/resolve/main/spiece.model",
        "albert-xlarge-v1": "https://huggingface.co/albert-xlarge-v1/resolve/main/spiece.model",
        "albert-xxlarge-v1": "https://huggingface.co/albert-xxlarge-v1/resolve/main/spiece.model",
        "albert-base-v2": "https://huggingface.co/albert-base-v2/resolve/main/spiece.model",
        "albert-large-v2": "https://huggingface.co/albert-large-v2/resolve/main/spiece.model",
        "albert-xlarge-v2": "https://huggingface.co/albert-xlarge-v2/resolve/main/spiece.model",
        "albert-xxlarge-v2": "https://huggingface.co/albert-xxlarge-v2/resolve/main/spiece.model",
    }
}

snake_case_     :       Optional[Any]						=  {
    "albert-base-v1": 5_12,
    "albert-large-v1": 5_12,
    "albert-xlarge-v1": 5_12,
    "albert-xxlarge-v1": 5_12,
    "albert-base-v2": 5_12,
    "albert-large-v2": 5_12,
    "albert-xlarge-v2": 5_12,
    "albert-xxlarge-v2": 5_12,
}

snake_case_     :       Union[str, Any]						=  "▁"


class 					__a      (__UpperCAmelCase     ):
							__a					:   List[Any]									=       VOCAB_FILES_NAMES
							__a					:   Tuple									=       PRETRAINED_VOCAB_FILES_MAP
							__a					:   Union[str, Any]									=       PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES

							def __init__(							self							:     Any       ,     __magic_name__							:     Optional[int]       ,     __magic_name__							:     Tuple=True       ,     __magic_name__							:     List[str]=True       ,     __magic_name__							:     Union[str, Any]=False       ,     __magic_name__							:     str="[CLS]"       ,     __magic_name__							:     int="[SEP]"       ,     __magic_name__							:     Dict="<unk>"       ,     __magic_name__							:     Dict="[SEP]"       ,     __magic_name__							:     Any="<pad>"       ,     __magic_name__							:     Optional[int]="[CLS]"       ,     __magic_name__							:     Any="[MASK]"       ,     __magic_name__							:     Optional[Dict[str, Any]] = None       ,     **__magic_name__							:     str       ,     )					->       Tuple:







														"""simple docstring"""
														UpperCAmelCase_			:      Dict     						=  (
														    AddedToken(lowerCAmelCase_       ,     lstrip=lowerCAmelCase_       ,     rstrip=lowerCAmelCase_       ,     normalized=lowerCAmelCase_   )
														    if isinstance(lowerCAmelCase_       ,     lowerCAmelCase_   )
														    else mask_token
														)

														UpperCAmelCase_			:      Union[str, Any]     						=  {} if sp_model_kwargs is None else sp_model_kwargs

														super().__init__(
														    do_lower_case=lowerCAmelCase_       ,     remove_space=lowerCAmelCase_       ,     keep_accents=lowerCAmelCase_       ,     bos_token=lowerCAmelCase_       ,     eos_token=lowerCAmelCase_       ,     unk_token=lowerCAmelCase_       ,     sep_token=lowerCAmelCase_       ,     pad_token=lowerCAmelCase_       ,     cls_token=lowerCAmelCase_       ,     mask_token=lowerCAmelCase_       ,     sp_model_kwargs=self.sp_model_kwargs       ,     **lowerCAmelCase_       ,     )

														UpperCAmelCase_			:      int     						=  do_lower_case
														UpperCAmelCase_			:      List[Any]     						=  remove_space
														UpperCAmelCase_			:      List[Any]     						=  keep_accents
														UpperCAmelCase_			:      List[Any]     						=  vocab_file

														UpperCAmelCase_			:      str     						=  spm.SentencePieceProcessor(**self.sp_model_kwargs   )
														self.sp_model.Load(lowerCAmelCase_   )

							@property
							def     UpperCAmelCase__	(							self							:     Optional[Any]   )					->       Union[str, Any]:







														"""simple docstring"""
														return len(self.sp_model   )

							def     UpperCAmelCase__	(							self							:     List[Any]   )					->       List[Any]:







														"""simple docstring"""
														UpperCAmelCase_			:      Tuple     						=  {self.convert_ids_to_tokens(lowerCAmelCase_   ): i for i in range(self.vocab_size   )}
														vocab.update(self.added_tokens_encoder   )
														return vocab

							def __getstate__(							self							:     Tuple   )					->       Optional[Any]:







														"""simple docstring"""
														UpperCAmelCase_			:      Optional[Any]     						=  self.__dict__.copy()
														UpperCAmelCase_			:      Optional[int]     						=  None
														return state

							def __setstate__(							self							:     Optional[Any]       ,     __magic_name__							:     int   )					->       Optional[int]:







														"""simple docstring"""
														UpperCAmelCase_			:      List[Any]     						=  d

														# for backward compatibility
														if not hasattr(self       ,     '''sp_model_kwargs'''   ):
																					UpperCAmelCase_			:      str     						=  {}

														UpperCAmelCase_			:      Dict     						=  spm.SentencePieceProcessor(**self.sp_model_kwargs   )
														self.sp_model.Load(self.vocab_file   )

							def     UpperCAmelCase__	(							self							:     Optional[int]       ,     __magic_name__							:     Optional[int]   )					->       Union[str, Any]:







														"""simple docstring"""







														if self.remove_space:
																					UpperCAmelCase_			:      Dict     						=  ''' '''.join(inputs.strip().split()   )
														else:
																					UpperCAmelCase_			:      Union[str, Any]     						=  inputs
														UpperCAmelCase_			:      int     						=  outputs.replace('''``'''       ,     '''\"'''   ).replace('''\'\''''       ,     '''\"'''   )

														if not self.keep_accents:
																					UpperCAmelCase_			:      Dict     						=  unicodedata.normalize('''NFKD'''       ,     lowerCAmelCase_   )
																					UpperCAmelCase_			:      str     						=  ''''''.join([c for c in outputs if not unicodedata.combining(lowerCAmelCase_   )]   )
														if self.do_lower_case:
																					UpperCAmelCase_			:      Dict     						=  outputs.lower()

														return outputs

							def     UpperCAmelCase__	(							self							:     Optional[Any]       ,     __magic_name__							:     str   )					->       Optional[int]:







														"""simple docstring"""
														UpperCAmelCase_			:      int     						=  self.preprocess_text(lowerCAmelCase_   )
														UpperCAmelCase_			:      Any     						=  self.sp_model.encode(lowerCAmelCase_       ,     out_type=lowerCAmelCase_   )
														UpperCAmelCase_			:      Any     						=  []
														for piece in pieces:
																					if len(lowerCAmelCase_   ) > 1 and piece[-1] == str(''','''   ) and piece[-2].isdigit():
																												UpperCAmelCase_			:      List[Any]     						=  self.sp_model.EncodeAsPieces(piece[:-1].replace(lowerCAmelCase_       ,     ''''''   )   )
																												if piece[0] != SPIECE_UNDERLINE and cur_pieces[0][0] == SPIECE_UNDERLINE:
																																			if len(cur_pieces[0]   ) == 1:
																																										UpperCAmelCase_			:      Optional[int]     						=  cur_pieces[1:]
																																			else:
																																										UpperCAmelCase_			:      Any     						=  cur_pieces[0][1:]
																												cur_pieces.append(piece[-1]   )
																												new_pieces.extend(lowerCAmelCase_   )
																					else:
																												new_pieces.append(lowerCAmelCase_   )

														return new_pieces

							def     UpperCAmelCase__	(							self							:     List[Any]       ,     __magic_name__							:     int   )					->       List[Any]:







														"""simple docstring"""
														return self.sp_model.PieceToId(lowerCAmelCase_   )

							def     UpperCAmelCase__	(							self							:     Dict       ,     __magic_name__							:     Dict   )					->       Dict:







														"""simple docstring"""
														return self.sp_model.IdToPiece(lowerCAmelCase_   )

							def     UpperCAmelCase__	(							self							:     Optional[int]       ,     __magic_name__							:     int   )					->       Any:







														"""simple docstring"""
														UpperCAmelCase_			:      Union[str, Any]     						=  []
														UpperCAmelCase_			:      Tuple     						=  ''''''
														UpperCAmelCase_			:      str     						=  False
														for token in tokens:
																					# make sure that special tokens are not decoded using sentencepiece model
																					if token in self.all_special_tokens:
																												if not prev_is_special:
																																			out_string += " "
																												out_string += self.sp_model.decode(lowerCAmelCase_   ) + token
																												UpperCAmelCase_			:      List[Any]     						=  True
																												UpperCAmelCase_			:      int     						=  []
																					else:
																												current_sub_tokens.append(lowerCAmelCase_   )
																												UpperCAmelCase_			:      Any     						=  False
														out_string += self.sp_model.decode(lowerCAmelCase_   )
														return out_string.strip()

							def     UpperCAmelCase__	(							self							:     Dict       ,     __magic_name__							:     List[int]       ,     __magic_name__							:     Optional[List[int]] = None   )					->       Optional[int]:







														"""simple docstring"""
														UpperCAmelCase_			:      Tuple     						=  [self.sep_token_id]
														UpperCAmelCase_			:      Dict     						=  [self.cls_token_id]
														if token_ids_a is None:
																					return cls + token_ids_a + sep
														return cls + token_ids_a + sep + token_ids_a + sep

							def     UpperCAmelCase__	(							self							:     Tuple       ,     __magic_name__							:     List[int]       ,     __magic_name__							:     Optional[List[int]] = None       ,     __magic_name__							:     bool = False   )					->       str:







														"""simple docstring"""







														if already_has_special_tokens:
																					return super().get_special_tokens_mask(
																					    token_ids_a=lowerCAmelCase_       ,     token_ids_a=lowerCAmelCase_       ,     already_has_special_tokens=lowerCAmelCase_   )

														if token_ids_a is not None:
																					return [1] + ([0] * len(lowerCAmelCase_   )) + [1] + ([0] * len(lowerCAmelCase_   )) + [1]
														return [1] + ([0] * len(lowerCAmelCase_   )) + [1]

							def     UpperCAmelCase__	(							self							:     List[str]       ,     __magic_name__							:     List[int]       ,     __magic_name__							:     Optional[List[int]] = None   )					->       Optional[Any]:







														"""simple docstring"""
														UpperCAmelCase_			:      Optional[Any]     						=  [self.sep_token_id]
														UpperCAmelCase_			:      Dict     						=  [self.cls_token_id]

														if token_ids_a is None:
																					return len(cls + token_ids_a + sep   ) * [0]
														return len(cls + token_ids_a + sep   ) * [0] + len(token_ids_a + sep   ) * [1]



							def     UpperCAmelCase__	(							self							:     Dict       ,     __magic_name__							:     str       ,     __magic_name__							:     Optional[str] = None   )					->       List[Any]:







														"""simple docstring"""







														if not os.path.isdir(lowerCAmelCase_   ):
																					logger.error(F"""Vocabulary path ({save_directory}) should be a directory"""   )
																					return
														UpperCAmelCase_			:      Tuple     						=  os.path.join(
														    lowerCAmelCase_       ,     (filename_prefix + '''-''' if filename_prefix else '''''') + VOCAB_FILES_NAMES['''vocab_file''']   )

														if os.path.abspath(self.vocab_file   ) != os.path.abspath(lowerCAmelCase_   ) and os.path.isfile(self.vocab_file   ):
																					copyfile(self.vocab_file       ,     lowerCAmelCase_   )
														elif not os.path.isfile(self.vocab_file   ):
																					with open(lowerCAmelCase_       ,     '''wb'''   ) as fi:
																												UpperCAmelCase_			:      Any     						=  self.sp_model.serialized_model_proto()
																												fi.write(lowerCAmelCase_   )

														return (out_vocab_file,)












'''simple docstring'''







from collections.abc import Iterable
from typing import Any


class 					__a      :

							def __init__(							self							:     Optional[Any]       ,     __magic_name__							:     int | None = None   )					->       Tuple:







													"""simple docstring"""
													UpperCAmelCase_			:      List[str]     						=  value
													UpperCAmelCase_			:      Node | None     						=  None  # Added in order to delete a node easier
													UpperCAmelCase_			:      Node | None     						=  None
													UpperCAmelCase_			:      Node | None     						=  None



							def __repr__(							self							:     List[str]   )					->       str:







													"""simple docstring"""
													from pprint import pformat

													if self.left is None and self.right is None:
																			return str(self.value   )
													return pformat({F"""{self.value}""": (self.left, self.right)}       ,     indent=1   )





class 					__a      :

							def __init__(							self							:     int       ,     __magic_name__							:     Node | None = None   )					->       Optional[int]:







													"""simple docstring"""
													UpperCAmelCase_			:      str     						=  root

							def __str__(							self							:     Any   )					->       str:







													"""simple docstring"""
													return str(self.root   )

							def     UpperCAmelCase__	(							self							:     Any       ,     __magic_name__							:     Node       ,     __magic_name__							:     Node | None   )					->       None:







													"""simple docstring"""
													if new_children is not None:  # reset its kids
																			UpperCAmelCase_			:      Dict     						=  node.parent
													if node.parent is not None:  # reset its parent
																			if self.is_right(__magic_name__   ):  # If it is the right children
																									UpperCAmelCase_			:      Optional[Any]     						=  new_children
																			else:
																									UpperCAmelCase_			:      Optional[int]     						=  new_children
													else:
																			UpperCAmelCase_			:      List[str]     						=  new_children

							def     UpperCAmelCase__	(							self							:     List[str]       ,     __magic_name__							:     Node   )					->       bool:







													"""simple docstring"""
													if node.parent and node.parent.right:
																			return node == node.parent.right
													return False

							def     UpperCAmelCase__	(							self							:     Union[str, Any]   )					->       bool:







													"""simple docstring"""
													return self.root is None

							def     UpperCAmelCase__	(							self							:     Any       ,     __magic_name__							:     str   )					->       None:







													"""simple docstring"""
													UpperCAmelCase_			:      Tuple     						=  Node(__magic_name__   )  # create a new Node
													if self.empty():  # if Tree is empty
																			UpperCAmelCase_			:      List[Any]     						=  new_node  # set its root
													else:  # Tree is not empty
																			UpperCAmelCase_			:      str     						=  self.root  # from root
																			if parent_node is None:
																									return
																			while True:  # While we don't get to a leaf
																									if value < parent_node.value:  # We go left
																															if parent_node.left is None:
																																					UpperCAmelCase_			:      Union[str, Any]     						=  new_node  # We insert the new node in a leaf
																																					break
																															else:
																																					UpperCAmelCase_			:      List[Any]     						=  parent_node.left
																									else:
																															if parent_node.right is None:
																																					UpperCAmelCase_			:      List[Any]     						=  new_node
																																					break
																															else:
																																					UpperCAmelCase_			:      Union[str, Any]     						=  parent_node.right
																			UpperCAmelCase_			:      Union[str, Any]     						=  parent_node

							def     UpperCAmelCase__	(							self							:     Optional[Any]       ,     *__magic_name__							:     List[str]   )					->       None:







													"""simple docstring"""
													for value in values:
																			self.__insert(__magic_name__   )

							def     UpperCAmelCase__	(							self							:     Dict       ,     __magic_name__							:     int   )					->       Node | None:







													"""simple docstring"""
													if self.empty():
																			raise IndexError('''Warning: Tree is empty! please use another.'''   )
													else:
																			UpperCAmelCase_			:      str     						=  self.root
																			# use lazy evaluation here to avoid NoneType Attribute error
																			while node is not None and node.value is not value:
																									UpperCAmelCase_			:      List[str]     						=  node.left if value < node.value else node.right
																			return node

							def     UpperCAmelCase__	(							self							:     Optional[int]       ,     __magic_name__							:     Node | None = None   )					->       Node | None:







													"""simple docstring"""
													if node is None:
																			if self.root is None:
																									return None
																			UpperCAmelCase_			:      Dict     						=  self.root

													if not self.empty():
																			while node.right is not None:
																									UpperCAmelCase_			:      Any     						=  node.right
													return node

							def     UpperCAmelCase__	(							self							:     Dict       ,     __magic_name__							:     Node | None = None   )					->       Node | None:







													"""simple docstring"""
													if node is None:
																			UpperCAmelCase_			:      Optional[int]     						=  self.root
													if self.root is None:
																			return None
													if not self.empty():
																			UpperCAmelCase_			:      Union[str, Any]     						=  self.root
																			while node.left is not None:
																									UpperCAmelCase_			:      Dict     						=  node.left
													return node

							def     UpperCAmelCase__	(							self							:     Tuple       ,     __magic_name__							:     int   )					->       None:







													"""simple docstring"""
													UpperCAmelCase_			:      List[str]     						=  self.search(__magic_name__   )  # Look for the node with that label
													if node is not None:
																			if node.left is None and node.right is None:  # If it has no children
																									self.__reassign_nodes(__magic_name__       ,     __magic_name__   )
																			elif node.left is None:  # Has only right children
																									self.__reassign_nodes(__magic_name__       ,     node.right   )
																			elif node.right is None:  # Has only left children
																									self.__reassign_nodes(__magic_name__       ,     node.left   )
																			else:
																									UpperCAmelCase_			:      List[str]     						=  self.get_max(
																									    node.left   )  # Gets the max value of the left branch
																									self.remove(tmp_node.value   )  # type: ignore
																									UpperCAmelCase_			:      Optional[int]     						=  (
																									    tmp_node.value  # type: ignore
																									)  # Assigns the value to the node to delete and keep tree structure

							def     UpperCAmelCase__	(							self							:     List[Any]       ,     __magic_name__							:     Node | None   )					->       Iterable:







													"""simple docstring"""
													if node is not None:
																			yield node  # Preorder Traversal
																			yield from self.preorder_traverse(node.left   )
																			yield from self.preorder_traverse(node.right   )

							def     UpperCAmelCase__	(							self							:     List[Any]       ,     __magic_name__							:     List[Any]=None   )					->       Any:







													"""simple docstring"""
													if traversal_function is None:
																			return self.preorder_traverse(self.root   )
													else:
																			return traversal_function(self.root   )

							def     UpperCAmelCase__	(							self							:     Optional[int]       ,     __magic_name__							:     list       ,     __magic_name__							:     Node | None   )					->       None:







													"""simple docstring"""
													if node:
																			self.inorder(__magic_name__       ,     node.left   )
																			arr.append(node.value   )
																			self.inorder(__magic_name__       ,     node.right   )



							def     UpperCAmelCase__	(							self							:     Tuple       ,     __magic_name__							:     int       ,     __magic_name__							:     Node   )					->       int:







													"""simple docstring"""
													UpperCAmelCase_			:      list[int]     						=  []
													self.inorder(__magic_name__       ,     __magic_name__   )  # append all values to list using inorder traversal
													return arr[k - 1]





def        lowerCamelCase_      (  SCREAMING_SNAKE_CASE__      :			Node | None   ) ->	list[Node]:
						UpperCAmelCase_			:      Any     						=  []
						if curr_node is not None:
												UpperCAmelCase_			:      Any     						=  postorder(curr_node.left   ) + postorder(curr_node.right   ) + [curr_node]
						return node_list





def        lowerCamelCase_      (  ) ->	None:
						UpperCAmelCase_			:      str     						=  (8, 3, 6, 1, 10, 14, 13, 4, 7)
						UpperCAmelCase_			:      Tuple     						=  BinarySearchTree()
						for i in testlist:
												t.insert(SCREAMING_SNAKE_CASE__   )

						# Prints all the elements of the list in order traversal
						print(SCREAMING_SNAKE_CASE__   )

						if t.search(6   ) is not None:
												print('''The value 6 exists'''   )
						else:
												print('''The value 6 doesn\'t exist'''   )

						if t.search(-1   ) is not None:
												print('''The value -1 exists'''   )
						else:
												print('''The value -1 doesn\'t exist'''   )

						if not t.empty():
												print('''Max Value: ''',			t.get_max().value   )  # type: ignore
												print('''Min Value: ''',			t.get_min().value   )  # type: ignore

						for i in testlist:
												t.remove(SCREAMING_SNAKE_CASE__   )
												print(SCREAMING_SNAKE_CASE__   )


if __name__ == "__main__":
					import doctest

					doctest.testmod(verbose=True)





