"""simple docstring"""




from __future__ import annotations

import math
import random
from typing import Any




class 			_a						:






				def __init__(			self		:   Optional[Any]							)     ->				None:




										'''simple docstring'''



										_UpperCamelCase      : list[Any]         =   []
										_UpperCamelCase      : int         =   0
										_UpperCamelCase      : int         =   0






				def     snake_case     (			self		:   List[Any]							)     ->				bool:




										'''simple docstring'''



										return self.head == self.tail






				def     snake_case     (			self		:   Tuple,			lowerCAmelCase__		:   Any							)     ->				None:




										'''simple docstring'''



										self.data.append(lowerCAmelCase__							)
										_UpperCamelCase      : Optional[int]         =   self.tail + 1






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




										'''simple docstring'''



										_UpperCamelCase      : Optional[Any]         =   self.data[self.head]
										_UpperCamelCase      : str         =   self.head + 1
										return ret






				def     snake_case     (			self		:   int							)     ->				int:




										'''simple docstring'''



										return self.tail - self.head






				def     snake_case     (			self		:   Optional[Any]							)     ->				None:




										'''simple docstring'''



										print(self.data							)
										print('''**************'''							)
										print(self.data[self.head : self.tail]							)




class 			_a						:






				def __init__(			self		:   List[Any],			lowerCAmelCase__		:   Any							)     ->				None:




										'''simple docstring'''



										_UpperCamelCase      : Tuple         =   data
										_UpperCamelCase      : MyNode | None         =   None
										_UpperCamelCase      : MyNode | None         =   None
										_UpperCamelCase      : int         =   1






				def     snake_case     (			self		:   Any							)     ->				Any:




										'''simple docstring'''



										return self.data






				def     snake_case     (			self		:   int							)     ->				MyNode | None:




										'''simple docstring'''



										return self.left






				def     snake_case     (			self		:   Any							)     ->				MyNode | None:




										'''simple docstring'''



										return self.right






				def     snake_case     (			self		:   int							)     ->				int:




										'''simple docstring'''



										return self.height






				def     snake_case     (			self		:   List[str],			lowerCAmelCase__		:   Any							)     ->				None:




										'''simple docstring'''



										_UpperCamelCase      : Optional[Any]         =   data






				def     snake_case     (			self		:   Optional[Any],			lowerCAmelCase__		:   MyNode | None							)     ->				None:




										'''simple docstring'''



										_UpperCamelCase      : List[str]         =   node






				def     snake_case     (			self		:   Optional[int],			lowerCAmelCase__		:   MyNode | None							)     ->				None:




										'''simple docstring'''



										_UpperCamelCase      : Optional[int]         =   node






				def     snake_case     (			self		:   List[Any],			lowerCAmelCase__		:   int							)     ->				None:




										'''simple docstring'''



										_UpperCamelCase      : List[str]         =   height





def 	a_    (							_lowercase       ):
						if node is None:
												return 0
						return node.get_height()





def 	a_    (							_lowercase	,						_lowercase       ):
						if a > b:
												return a
						return b





def 	a_    (							_lowercase       ):
						print('''left rotation node:'''	,						node.get_data()       )
						_UpperCamelCase      : List[Any]         =   node.get_left()
						assert ret is not None
						node.set_left(ret.get_right()       )
						ret.set_right(_lowercase       )
						_UpperCamelCase      : str         =   my_max(get_height(node.get_right()       )	,						get_height(node.get_left()       )       ) + 1
						node.set_height(_lowercase       )
						_UpperCamelCase      : str         =   my_max(get_height(ret.get_right()       )	,						get_height(ret.get_left()       )       ) + 1
						ret.set_height(_lowercase       )
						return ret





def 	a_    (							_lowercase       ):
						print('''right rotation node:'''	,						node.get_data()       )
						_UpperCamelCase      : Dict         =   node.get_right()
						assert ret is not None
						node.set_right(ret.get_left()       )
						ret.set_left(_lowercase       )
						_UpperCamelCase      : Any         =   my_max(get_height(node.get_right()       )	,						get_height(node.get_left()       )       ) + 1
						node.set_height(_lowercase       )
						_UpperCamelCase      : Optional[int]         =   my_max(get_height(ret.get_right()       )	,						get_height(ret.get_left()       )       ) + 1
						ret.set_height(_lowercase       )
						return ret





def 	a_    (							_lowercase       ):
						_UpperCamelCase      : Dict         =   node.get_left()
						assert left_child is not None
						node.set_left(left_rotation(_lowercase       )       )
						return right_rotation(_lowercase       )





def 	a_    (							_lowercase       ):
						_UpperCamelCase      : int         =   node.get_right()
						assert right_child is not None
						node.set_right(right_rotation(_lowercase       )       )
						return left_rotation(_lowercase       )





def 	a_    (							_lowercase	,						_lowercase       ):
						if node is None:
												return MyNode(_lowercase       )
						if data < node.get_data():
												node.set_left(insert_node(node.get_left()	,						_lowercase       )       )
												if (
												    get_height(node.get_left()       ) - get_height(node.get_right()       ) == 2
												):  # an unbalance detected
																		_UpperCamelCase      : Union[str, Any]         =   node.get_left()
																		assert left_child is not None
																		if (
																		    data < left_child.get_data()
																		):  # new node is the left child of the left child
																								_UpperCamelCase      : Dict         =   right_rotation(_lowercase       )
																		else:
																								_UpperCamelCase      : Optional[Any]         =   lr_rotation(_lowercase       )
						else:
												node.set_right(insert_node(node.get_right()	,						_lowercase       )       )
												if get_height(node.get_right()       ) - get_height(node.get_left()       ) == 2:
																		_UpperCamelCase      : str         =   node.get_right()
																		assert right_child is not None
																		if data < right_child.get_data():
																								_UpperCamelCase      : Dict         =   rl_rotation(_lowercase       )
																		else:
																								_UpperCamelCase      : Any         =   left_rotation(_lowercase       )
						_UpperCamelCase      : str         =   my_max(get_height(node.get_right()       )	,						get_height(node.get_left()       )       ) + 1
						node.set_height(_lowercase       )
						return node





def 	a_    (							_lowercase       ):
						while True:
												_UpperCamelCase      : str         =   root.get_right()
												if right_child is None:
																		break
												_UpperCamelCase      : List[Any]         =   right_child
						return root.get_data()





def 	a_    (							_lowercase       ):
						while True:
												_UpperCamelCase      : List[Any]         =   root.get_left()
												if left_child is None:
																		break
												_UpperCamelCase      : List[Any]         =   left_child
						return root.get_data()





def 	a_    (							_lowercase	,						_lowercase       ):
						_UpperCamelCase      : List[Any]         =   root.get_left()
						_UpperCamelCase      : Tuple         =   root.get_right()
						if root.get_data() == data:
												if left_child is not None and right_child is not None:
																		_UpperCamelCase      : Tuple         =   get_left_most(_lowercase       )
																		root.set_data(_lowercase       )
																		root.set_right(del_node(_lowercase	,						_lowercase       )       )
												elif left_child is not None:
																		_UpperCamelCase      : Any         =   left_child
												elif right_child is not None:
																		_UpperCamelCase      : int         =   right_child
												else:
																		return None
						elif root.get_data() > data:
												if left_child is None:
																		print('''No such data'''       )
																		return root
												else:
																		root.set_left(del_node(_lowercase	,						_lowercase       )       )
						else:  # root.get_data() < data
												if right_child is None:
																		return root
												else:
																		root.set_right(del_node(_lowercase	,						_lowercase       )       )

						if get_height(_lowercase       ) - get_height(_lowercase       ) == 2:
												assert right_child is not None
												if get_height(right_child.get_right()       ) > get_height(right_child.get_left()       ):
																		_UpperCamelCase      : Tuple         =   left_rotation(_lowercase       )
												else:
																		_UpperCamelCase      : int         =   rl_rotation(_lowercase       )
						elif get_height(_lowercase       ) - get_height(_lowercase       ) == -2:
												assert left_child is not None
												if get_height(left_child.get_left()       ) > get_height(left_child.get_right()       ):
																		_UpperCamelCase      : Union[str, Any]         =   right_rotation(_lowercase       )
												else:
																		_UpperCamelCase      : Union[str, Any]         =   lr_rotation(_lowercase       )
						_UpperCamelCase      : List[Any]         =   my_max(get_height(root.get_right()       )	,						get_height(root.get_left()       )       ) + 1
						root.set_height(_lowercase       )
						return root




class 			_a						:






				def __init__(			self		:   List[Any]							)     ->				None:




										'''simple docstring'''



										_UpperCamelCase      : MyNode | None         =   None






				def     snake_case     (			self		:   str							)     ->				int:




										'''simple docstring'''



										return get_height(self.root							)






				def     snake_case     (			self		:   Optional[int],			lowerCAmelCase__		:   Any							)     ->				None:




										'''simple docstring'''



										print('''insert:''' + str(lowerCAmelCase__							)							)
										_UpperCamelCase      : List[str]         =   insert_node(self.root,			lowerCAmelCase__							)






				def     snake_case     (			self		:   List[Any],			lowerCAmelCase__		:   Any							)     ->				None:




										'''simple docstring'''



										print('''delete:''' + str(lowerCAmelCase__							)							)
										if self.root is None:
																print('''Tree is empty!'''							)
																return
										_UpperCamelCase      : Any         =   del_node(self.root,			lowerCAmelCase__							)






				def __str__(			self		:   Any,			)     ->				str:  # a level traversale, gives a more intuitive look on the tree




										'''simple docstring'''



										_UpperCamelCase      : int         =   ''''''
										_UpperCamelCase      : Tuple         =   MyQueue()
										q.push(self.root							)
										_UpperCamelCase      : List[str]         =   self.get_height()
										if layer == 0:
																return output
										_UpperCamelCase      : Dict         =   0
										while not q.is_empty():
																_UpperCamelCase      : Union[str, Any]         =   q.pop()
																_UpperCamelCase      : Optional[Any]         =   ''' ''' * int(math.pow(2,			layer - 1							)							)
																output += space
																if node is None:
																						output += "*"
																						q.push(lowerCAmelCase__							)
																						q.push(lowerCAmelCase__							)
																else:
																						output += str(node.get_data()							)
																						q.push(node.get_left()							)
																						q.push(node.get_right()							)
																output += space
																_UpperCamelCase      : List[str]         =   cnt + 1
																for i in range(1_0_0							):
																						if cnt == math.pow(2,			lowerCAmelCase__							) - 1:
																												_UpperCamelCase      : str         =   layer - 1
																												if layer == 0:
																																		output += "\n*************************************"
																																		return output
																												output += "\n"
																												break
										output += "\n*************************************"
										return output





def 	a_    (							):
						import doctest

						doctest.testmod()


if __name__ == "__main__":
						_test()
						UpperCamelCase_									=AVLtree()
						UpperCamelCase_									=list(range(10))
						random.shuffle(lst)
						for i in lst:
												t.insert(i)
												print(str(t))
						random.shuffle(lst)
						for i in lst:
												t.del_node(i)
												print(str(t))










"""simple docstring"""




import argparse
import json
from typing import List

from ltp import LTP

from transformers.models.bert.tokenization_bert import BertTokenizer





def 	a_    (							_lowercase       ):
						# This defines a "chinese character" as anything in the CJK Unicode block:
						#   https://en.wikipedia.org/wiki/CJK_Unified_Ideographs_(Unicode_block)
						#
						# Note that the CJK Unicode block is NOT all Japanese and Korean characters,
						# despite its name. The modern Korean Hangul alphabet is a different block,
						# as is Japanese Hiragana and Katakana. Those alphabets are used to write
						# space-separated words, so they are not treated specially and handled
						# like the all of the other languages.
						if (
						    (cp >= 0X4E00 and cp <= 0X9FFF)
						    or (cp >= 0X3400 and cp <= 0X4DBF)  #
						    or (cp >= 0X20000 and cp <= 0X2A6DF)  #
						    or (cp >= 0X2A700 and cp <= 0X2B73F)  #
						    or (cp >= 0X2B740 and cp <= 0X2B81F)  #
						    or (cp >= 0X2B820 and cp <= 0X2CEAF)  #
						    or (cp >= 0XF900 and cp <= 0XFAFF)
						    or (cp >= 0X2F800 and cp <= 0X2FA1F)  #
						):  #
												return True

						return False





def 	a_    (							_lowercase       ):
						# word like '180' or '身高' or '神'
						for char in word:
												_UpperCamelCase      : Dict         =   ord(_lowercase       )
												if not _is_chinese_char(_lowercase       ):
																		return 0
						return 1





def 	a_    (							_lowercase       ):
						_UpperCamelCase      : List[str]         =   set()

						for token in tokens:
												_UpperCamelCase      : int         =   len(_lowercase       ) > 1 and is_chinese(_lowercase       )
												if chinese_word:
																		word_set.add(_lowercase       )
						_UpperCamelCase      : Optional[int]         =   list(_lowercase       )
						return word_list





def 	a_    (							_lowercase	,						_lowercase       ):
						if not chinese_word_set:
												return bert_tokens
						_UpperCamelCase      : Tuple         =   max([len(_lowercase       ) for w in chinese_word_set]       )

						_UpperCamelCase      : int         =   bert_tokens
						_UpperCamelCase       ,							_UpperCamelCase      : Union[str, Any]         =   0, len(_lowercase       )
						while start < end:
												_UpperCamelCase      : Union[str, Any]         =   True
												if is_chinese(bert_word[start]       ):
																		_UpperCamelCase      : List[Any]         =   min(end - start	,						_lowercase       )
																		for i in range(_lowercase	,						1	,						-1       ):
																								_UpperCamelCase      : str         =   ''''''.join(bert_word[start : start + i]       )
																								if whole_word in chinese_word_set:
																														for j in range(start + 1	,						start + i       ):
																																				_UpperCamelCase      : int         =   '''##''' + bert_word[j]
																														_UpperCamelCase      : int         =   start + i
																														_UpperCamelCase      : Union[str, Any]         =   False
																														break
												if single_word:
																		start += 1
						return bert_word





def 	a_    (							_lowercase	,						_lowercase	,						_lowercase       ):
						_UpperCamelCase      : List[Any]         =   []

						for i in range(0	,						len(_lowercase       )	,						100       ):
												_UpperCamelCase      : Optional[int]         =   ltp_tokenizer.pipeline(lines[i : i + 100]	,						tasks=['''cws''']       ).cws
												_UpperCamelCase      : Optional[int]         =   [get_chinese_word(_lowercase       ) for r in res]
												ltp_res.extend(_lowercase       )
						assert len(_lowercase       ) == len(_lowercase       )

						_UpperCamelCase      : Dict         =   []
						for i in range(0	,						len(_lowercase       )	,						100       ):
												_UpperCamelCase      : Optional[int]         =   bert_tokenizer(lines[i : i + 100]	,						add_special_tokens=_lowercase	,						truncation=_lowercase	,						max_length=512       )
												bert_res.extend(res['''input_ids''']       )
						assert len(_lowercase       ) == len(_lowercase       )

						_UpperCamelCase      : Optional[Any]         =   []
						for input_ids, chinese_word in zip(_lowercase	,						_lowercase       ):
												_UpperCamelCase      : str         =   []
												for id in input_ids:
																		_UpperCamelCase      : Dict         =   bert_tokenizer._convert_id_to_token(_lowercase       )
																		input_tokens.append(_lowercase       )
												_UpperCamelCase      : str         =   add_sub_symbol(_lowercase	,						_lowercase       )
												_UpperCamelCase      : List[str]         =   []
												# We only save pos of chinese subwords start with ##, which mean is part of a whole word.
												for i, token in enumerate(_lowercase       ):
																		if token[:2] == "##":
																								_UpperCamelCase      : int         =   token[2:]
																								# save chinese tokens' pos
																								if len(_lowercase       ) == 1 and _is_chinese_char(ord(_lowercase       )       ):
																														ref_id.append(_lowercase       )
												ref_ids.append(_lowercase       )

						assert len(_lowercase       ) == len(_lowercase       )

						return ref_ids





def 	a_    (							_lowercase       ):
						# For Chinese (Ro)Bert, the best result is from : RoBERTa-wwm-ext (https://github.com/ymcui/Chinese-BERT-wwm)
						# If we want to fine-tune these model, we have to use same tokenizer : LTP (https://github.com/HIT-SCIR/ltp)
						with open(args.file_name	,						'''r'''	,						encoding='''utf-8'''       ) as f:
												_UpperCamelCase      : Union[str, Any]         =   f.readlines()
						_UpperCamelCase      : Tuple         =   [line.strip() for line in data if len(_lowercase       ) > 0 and not line.isspace()]  # avoid delimiter like '\u2029'
						_UpperCamelCase      : List[Any]         =   LTP(args.ltp       )  # faster in GPU device
						_UpperCamelCase      : int         =   BertTokenizer.from_pretrained(args.bert       )

						_UpperCamelCase      : List[str]         =   prepare_ref(_lowercase	,						_lowercase	,						_lowercase       )

						with open(args.save_path	,						'''w'''	,						encoding='''utf-8'''       ) as f:
												_UpperCamelCase      : List[Any]         =   [json.dumps(_lowercase       ) + '''\n''' for ref in ref_ids]
												f.writelines(_lowercase       )


if __name__ == "__main__":
						UpperCamelCase_									=argparse.ArgumentParser(description="""prepare_chinese_ref""")
						parser.add_argument(
						    """--file_name""",
						    required=False,
						    type=str,
						    default="""./resources/chinese-demo.txt""",
						    help="""file need process, same as training data in lm""",
						)
						parser.add_argument(
						    """--ltp""",
						    required=False,
						    type=str,
						    default="""./resources/ltp""",
						    help="""resources for LTP tokenizer, usually a path""",
						)
						parser.add_argument(
						    """--bert""",
						    required=False,
						    type=str,
						    default="""./resources/robert""",
						    help="""resources for Bert tokenizer""",
						)
						parser.add_argument(
						    """--save_path""",
						    required=False,
						    type=str,
						    default="""./resources/ref.txt""",
						    help="""path to save res""",
						)

						UpperCamelCase_									=parser.parse_args()
						main(args)



