'''simple docstring'''







import unittest
from pathlib import Path
from tempfile import NamedTemporaryFile, TemporaryDirectory

from transformers import BertConfig, BertTokenizerFast, FeatureExtractionPipeline
from transformers.convert_graph_to_onnx import (
    convert,
    ensure_valid_input,
    generate_identified_filename,
    infer_shapes,
    quantize,
)
from transformers.testing_utils import require_tf, require_tokenizers, require_torch, slow




class _SCREAMING_SNAKE_CASE:




						def      __lowerCamelCase       (    self :       int							,							UpperCamelCase_ :       List[str]							,							UpperCamelCase_ :       Optional[int]							,							UpperCamelCase_ :       int      )     ->				str:
													return None




class _SCREAMING_SNAKE_CASE:




						def      __lowerCamelCase       (    self :       Tuple							,							UpperCamelCase_ :       int							,							UpperCamelCase_ :       Union[str, Any]							,							UpperCamelCase_ :       Any							,							UpperCamelCase_ :       Tuple      )     ->				List[str]:
													return None




class _SCREAMING_SNAKE_CASE(							unittest.TestCase					):
						A_			:							List[Any]     		= [
						    # (model_name, model_kwargs)
						    ('bert-base-cased', {}),
						    ('gpt2', {'use_cache': False}),  # We don't support exporting GPT2 past keys anymore
						]




						@require_tf
						@slow
						def      __lowerCamelCase       (    self :       Any      )     ->				int:
													for model, model_kwargs in OnnxExportTestCase.MODEL_TO_TEST:
																				self._test_export(UpperCamelCase_							,							'tf'							,							12							,							**UpperCamelCase_      )




						@require_torch
						@slow
						def      __lowerCamelCase       (    self :       Tuple      )     ->				Optional[int]:
													for model, model_kwargs in OnnxExportTestCase.MODEL_TO_TEST:
																				self._test_export(UpperCamelCase_							,							'pt'							,							12							,							**UpperCamelCase_      )




						@require_torch
						@slow
						def      __lowerCamelCase       (    self :       Union[str, Any]      )     ->				Tuple:
													from transformers import BertModel

													SCREAMING_SNAKE_CASE__     :Tuple						    = ['[UNK]', '[SEP]', '[CLS]', '[PAD]', '[MASK]', 'some', 'other', 'words']
													with NamedTemporaryFile(mode='w+t'      ) as vocab_file:
																				vocab_file.write('\n'.join(UpperCamelCase_      )      )
																				vocab_file.flush()
																				SCREAMING_SNAKE_CASE__     :Union[str, Any]						    = BertTokenizerFast(vocab_file.name      )

													with TemporaryDirectory() as bert_save_dir:
																				SCREAMING_SNAKE_CASE__     :Optional[int]						    = BertModel(BertConfig(vocab_size=len(UpperCamelCase_      )      )      )
																				model.save_pretrained(UpperCamelCase_      )
																				self._test_export(UpperCamelCase_							,							'pt'							,							12							,							UpperCamelCase_      )




						@require_tf
						@slow
						def      __lowerCamelCase       (    self :       List[Any]      )     ->				int:
													for model, model_kwargs in OnnxExportTestCase.MODEL_TO_TEST:
																				SCREAMING_SNAKE_CASE__     :Optional[Any]						    = self._test_export(UpperCamelCase_							,							'tf'							,							12							,							**UpperCamelCase_      )
																				SCREAMING_SNAKE_CASE__     :Tuple						    = quantize(Path(UpperCamelCase_      )      )

																				# Ensure the actual quantized model is not bigger than the original one
																				if quantized_path.stat().st_size >= Path(UpperCamelCase_      ).stat().st_size:
																											self.fail('Quantized model is bigger than initial ONNX model'      )




						@require_torch
						@slow
						def      __lowerCamelCase       (    self :       Dict      )     ->				str:
													for model, model_kwargs in OnnxExportTestCase.MODEL_TO_TEST:
																				SCREAMING_SNAKE_CASE__     :Optional[int]						    = self._test_export(UpperCamelCase_							,							'pt'							,							12							,							**UpperCamelCase_      )
																				SCREAMING_SNAKE_CASE__     :List[str]						    = quantize(UpperCamelCase_      )

																				# Ensure the actual quantized model is not bigger than the original one
																				if quantized_path.stat().st_size >= Path(UpperCamelCase_      ).stat().st_size:
																											self.fail('Quantized model is bigger than initial ONNX model'      )




						def      __lowerCamelCase       (    self :       int							,							UpperCamelCase_ :       str							,							UpperCamelCase_ :       int							,							UpperCamelCase_ :       str							,							UpperCamelCase_ :       Union[str, Any]=None							,							**UpperCamelCase_ :       Optional[int]      )     ->				List[str]:
													try:
																				# Compute path
																				with TemporaryDirectory() as tempdir:
																											SCREAMING_SNAKE_CASE__     :Dict						    = Path(UpperCamelCase_      ).joinpath('model.onnx'      )

																				# Remove folder if exists
																				if path.parent.exists():
																											path.parent.rmdir()

																				# Export
																				convert(UpperCamelCase_							,							UpperCamelCase_							,							UpperCamelCase_							,							UpperCamelCase_							,							UpperCamelCase_							,							**UpperCamelCase_      )

																				return path
													except Exception as e:
																				self.fail(UpperCamelCase_      )




						@require_torch
						@require_tokenizers
						@slow
						def      __lowerCamelCase       (    self :       str      )     ->				Optional[int]:
													from transformers import BertModel

													SCREAMING_SNAKE_CASE__     :List[str]						    = BertModel(BertConfig.from_pretrained('lysandre/tiny-bert-random'      )      )
													SCREAMING_SNAKE_CASE__     :Optional[Any]						    = BertTokenizerFast.from_pretrained('lysandre/tiny-bert-random'      )
													self._test_infer_dynamic_axis(UpperCamelCase_							,							UpperCamelCase_							,							'pt'      )




						@require_tf
						@require_tokenizers
						@slow
						def      __lowerCamelCase       (    self :       Any      )     ->				str:
													from transformers import TFBertModel

													SCREAMING_SNAKE_CASE__     :Tuple						    = TFBertModel(BertConfig.from_pretrained('lysandre/tiny-bert-random'      )      )
													SCREAMING_SNAKE_CASE__     :str						    = BertTokenizerFast.from_pretrained('lysandre/tiny-bert-random'      )
													self._test_infer_dynamic_axis(UpperCamelCase_							,							UpperCamelCase_							,							'tf'      )




						def      __lowerCamelCase       (    self :       Dict							,							UpperCamelCase_ :       List[Any]							,							UpperCamelCase_ :       Optional[Any]							,							UpperCamelCase_ :       int      )     ->				str:
													SCREAMING_SNAKE_CASE__     :List[str]						    = FeatureExtractionPipeline(UpperCamelCase_							,							UpperCamelCase_      )

													SCREAMING_SNAKE_CASE__     :Dict						    = ['input_ids', 'token_type_ids', 'attention_mask', 'output_0', 'output_1']
													SCREAMING_SNAKE_CASE__    ,      SCREAMING_SNAKE_CASE__    ,      SCREAMING_SNAKE_CASE__    ,      SCREAMING_SNAKE_CASE__     :int						    = infer_shapes(UpperCamelCase_							,							UpperCamelCase_      )

													# Assert all variables are present
													self.assertEqual(len(UpperCamelCase_      )							,							len(UpperCamelCase_      )      )
													self.assertTrue(all(var_name in shapes for var_name in variable_names      )      )
													self.assertSequenceEqual(variable_names[:3]							,							UpperCamelCase_      )
													self.assertSequenceEqual(variable_names[3:]							,							UpperCamelCase_      )

													# Assert inputs are {0: batch, 1: sequence}
													for var_name in ["input_ids", "token_type_ids", "attention_mask"]:
																				self.assertDictEqual(shapes[var_name]							,							{0: 'batch', 1: 'sequence'}      )

													# Assert outputs are {0: batch, 1: sequence} and {0: batch}
													self.assertDictEqual(shapes['output_0']							,							{0: 'batch', 1: 'sequence'}      )
													self.assertDictEqual(shapes['output_1']							,							{0: 'batch'}      )




						def      __lowerCamelCase       (    self :       Optional[int]      )     ->				int:
													SCREAMING_SNAKE_CASE__     :Any						    = ['input_ids', 'attention_mask', 'token_type_ids']
													SCREAMING_SNAKE_CASE__     :Any						    = {'input_ids': [1, 2, 3, 4], 'attention_mask': [0, 0, 0, 0], 'token_type_ids': [1, 1, 1, 1]}
													SCREAMING_SNAKE_CASE__    ,      SCREAMING_SNAKE_CASE__     :List[str]						    = ensure_valid_input(FuncContiguousArgs()							,							UpperCamelCase_							,							UpperCamelCase_      )

													# Should have exactly the same number of args (all are valid)
													self.assertEqual(len(UpperCamelCase_      )							,							3      )

													# Should have exactly the same input names
													self.assertEqual(set(UpperCamelCase_      )							,							set(UpperCamelCase_      )      )

													# Parameter should be reordered according to their respective place in the function:
													# (input_ids, token_type_ids, attention_mask)
													self.assertEqual(UpperCamelCase_							,							(tokens['input_ids'], tokens['token_type_ids'], tokens['attention_mask'])      )

													# Generated args are interleaved with another args (for instance parameter "past" in GPT2)
													SCREAMING_SNAKE_CASE__    ,      SCREAMING_SNAKE_CASE__     :int						    = ensure_valid_input(FuncNonContiguousArgs()							,							UpperCamelCase_							,							UpperCamelCase_      )

													# Should have exactly the one arg (all before the one not provided "some_other_args")
													self.assertEqual(len(UpperCamelCase_      )							,							1      )
													self.assertEqual(len(UpperCamelCase_      )							,							1      )

													# Should have only "input_ids"
													self.assertEqual(inputs_args[0]							,							tokens['input_ids']      )
													self.assertEqual(ordered_input_names[0]							,							'input_ids'      )




						def      __lowerCamelCase       (    self :       str      )     ->				Any:
													SCREAMING_SNAKE_CASE__     :Any						    = generate_identified_filename(Path('/home/something/my_fake_model.onnx'      )							,							'-test'      )
													self.assertEqual('/home/something/my_fake_model-test.onnx'							,							generated.as_posix()      )







'''simple docstring'''







from __future__ import annotations

import math
import random
from typing import Any




class _SCREAMING_SNAKE_CASE:




						def __init__(    self :       str      )     ->				None:
													SCREAMING_SNAKE_CASE__     :list[Any]						    = []
													SCREAMING_SNAKE_CASE__     :int						    = 0
													SCREAMING_SNAKE_CASE__     :int						    = 0




						def      __lowerCamelCase       (    self :       Any      )     ->				bool:
													return self.head == self.tail




						def      __lowerCamelCase       (    self :       Any							,							UpperCamelCase_ :       Any      )     ->				None:
													self.data.append(UpperCamelCase_      )
													SCREAMING_SNAKE_CASE__     :int						    = self.tail + 1




						def      __lowerCamelCase       (    self :       Tuple      )     ->				Any:
													SCREAMING_SNAKE_CASE__     :Union[str, Any]						    = self.data[self.head]
													SCREAMING_SNAKE_CASE__     :Union[str, Any]						    = self.head + 1
													return ret




						def      __lowerCamelCase       (    self :       str      )     ->				int:
													return self.tail - self.head




						def      __lowerCamelCase       (    self :       Optional[int]      )     ->				None:
													print(self.data      )
													print('**************'      )
													print(self.data[self.head : self.tail]      )




class _SCREAMING_SNAKE_CASE:




						def __init__(    self :       List[str]							,							UpperCamelCase_ :       Any      )     ->				None:
													SCREAMING_SNAKE_CASE__     :Tuple						    = data
													SCREAMING_SNAKE_CASE__     :MyNode | None						    = None
													SCREAMING_SNAKE_CASE__     :MyNode | None						    = None
													SCREAMING_SNAKE_CASE__     :int						    = 1




						def      __lowerCamelCase       (    self :       Union[str, Any]      )     ->				Any:
													return self.data




						def      __lowerCamelCase       (    self :       Optional[int]      )     ->				MyNode | None:
													return self.left




						def      __lowerCamelCase       (    self :       List[str]      )     ->				MyNode | None:
													return self.right




						def      __lowerCamelCase       (    self :       List[Any]      )     ->				int:
													return self.height




						def      __lowerCamelCase       (    self :       Optional[Any]							,							UpperCamelCase_ :       Any      )     ->				None:
													SCREAMING_SNAKE_CASE__     :List[str]						    = data




						def      __lowerCamelCase       (    self :       Dict							,							UpperCamelCase_ :       MyNode | None      )     ->				None:
													SCREAMING_SNAKE_CASE__     :Dict						    = node




						def      __lowerCamelCase       (    self :       Optional[int]							,							UpperCamelCase_ :       MyNode | None      )     ->				None:
													SCREAMING_SNAKE_CASE__     :Union[str, Any]						    = node




						def      __lowerCamelCase       (    self :       Union[str, Any]							,							UpperCamelCase_ :       int      )     ->				None:
													SCREAMING_SNAKE_CASE__     :Dict						    = height


def    lowerCamelCase       (			UpperCAmelCase__				:  MyNode | None		)			->	int:


							'''simple docstring'''






							if node is None:
														return 0
							return node.get_height()


def    lowerCamelCase       (			UpperCAmelCase__				:  int				,						UpperCAmelCase__				:  int		)			->	int:


							'''simple docstring'''






							if a > b:
														return a
							return b


def    lowerCamelCase       (			UpperCAmelCase__				:  MyNode		)			->	MyNode:


							'''simple docstring'''






							print('left rotation node:'				,						node.get_data()		)
							SCREAMING_SNAKE_CASE__     :Union[str, Any]						    = node.get_left()
							assert ret is not None
							node.set_left(ret.get_right()		)
							ret.set_right(UpperCAmelCase__		)
							SCREAMING_SNAKE_CASE__     :Any						    = my_max(get_height(node.get_right()		)				,						get_height(node.get_left()		)		) + 1
							node.set_height(UpperCAmelCase__		)
							SCREAMING_SNAKE_CASE__     :Dict						    = my_max(get_height(ret.get_right()		)				,						get_height(ret.get_left()		)		) + 1
							ret.set_height(UpperCAmelCase__		)
							return ret


def    lowerCamelCase       (			UpperCAmelCase__				:  MyNode		)			->	MyNode:


							'''simple docstring'''






							print('right rotation node:'				,						node.get_data()		)
							SCREAMING_SNAKE_CASE__     :Tuple						    = node.get_right()
							assert ret is not None
							node.set_right(ret.get_left()		)
							ret.set_left(UpperCAmelCase__		)
							SCREAMING_SNAKE_CASE__     :Union[str, Any]						    = my_max(get_height(node.get_right()		)				,						get_height(node.get_left()		)		) + 1
							node.set_height(UpperCAmelCase__		)
							SCREAMING_SNAKE_CASE__     :int						    = my_max(get_height(ret.get_right()		)				,						get_height(ret.get_left()		)		) + 1
							ret.set_height(UpperCAmelCase__		)
							return ret


def    lowerCamelCase       (			UpperCAmelCase__				:  MyNode		)			->	MyNode:


							'''simple docstring'''






							SCREAMING_SNAKE_CASE__     :str						    = node.get_left()
							assert left_child is not None
							node.set_left(left_rotation(UpperCAmelCase__		)		)
							return right_rotation(UpperCAmelCase__		)


def    lowerCamelCase       (			UpperCAmelCase__				:  MyNode		)			->	MyNode:


							'''simple docstring'''






							SCREAMING_SNAKE_CASE__     :Optional[Any]						    = node.get_right()
							assert right_child is not None
							node.set_right(right_rotation(UpperCAmelCase__		)		)
							return left_rotation(UpperCAmelCase__		)


def    lowerCamelCase       (			UpperCAmelCase__				:  MyNode | None				,						UpperCAmelCase__				:  Any		)			->	MyNode | None:


							'''simple docstring'''






							if node is None:
														return MyNode(UpperCAmelCase__		)
							if data < node.get_data():
														node.set_left(insert_node(node.get_left()				,						UpperCAmelCase__		)		)
														if (
														    get_height(node.get_left()		) - get_height(node.get_right()		) == 2
														):  # an unbalance detected
																					SCREAMING_SNAKE_CASE__     :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
																												SCREAMING_SNAKE_CASE__     :Dict						    = right_rotation(UpperCAmelCase__		)
																					else:
																												SCREAMING_SNAKE_CASE__     :str						    = lr_rotation(UpperCAmelCase__		)
							else:
														node.set_right(insert_node(node.get_right()				,						UpperCAmelCase__		)		)
														if get_height(node.get_right()		) - get_height(node.get_left()		) == 2:
																					SCREAMING_SNAKE_CASE__     :Optional[int]						    = node.get_right()
																					assert right_child is not None
																					if data < right_child.get_data():
																												SCREAMING_SNAKE_CASE__     :Optional[Any]						    = rl_rotation(UpperCAmelCase__		)
																					else:
																												SCREAMING_SNAKE_CASE__     :Union[str, Any]						    = left_rotation(UpperCAmelCase__		)
							SCREAMING_SNAKE_CASE__     :Tuple						    = my_max(get_height(node.get_right()		)				,						get_height(node.get_left()		)		) + 1
							node.set_height(UpperCAmelCase__		)
							return node


def    lowerCamelCase       (			UpperCAmelCase__				:  MyNode		)			->	Any:


							'''simple docstring'''






							while True:
														SCREAMING_SNAKE_CASE__     :Optional[int]						    = root.get_right()
														if right_child is None:
																					break
														SCREAMING_SNAKE_CASE__     :str						    = right_child
							return root.get_data()


def    lowerCamelCase       (			UpperCAmelCase__				:  MyNode		)			->	Any:


							'''simple docstring'''






							while True:
														SCREAMING_SNAKE_CASE__     :Optional[int]						    = root.get_left()
														if left_child is None:
																					break
														SCREAMING_SNAKE_CASE__     :List[Any]						    = left_child
							return root.get_data()


def    lowerCamelCase       (			UpperCAmelCase__				:  MyNode				,						UpperCAmelCase__				:  Any		)			->	MyNode | None:


							'''simple docstring'''






							SCREAMING_SNAKE_CASE__     :List[Any]						    = root.get_left()
							SCREAMING_SNAKE_CASE__     :Optional[int]						    = root.get_right()
							if root.get_data() == data:
														if left_child is not None and right_child is not None:
																					SCREAMING_SNAKE_CASE__     :int						    = get_left_most(UpperCAmelCase__		)
																					root.set_data(UpperCAmelCase__		)
																					root.set_right(del_node(UpperCAmelCase__				,						UpperCAmelCase__		)		)
														elif left_child is not None:
																					SCREAMING_SNAKE_CASE__     :Union[str, Any]						    = left_child
														elif right_child is not None:
																					SCREAMING_SNAKE_CASE__     :Optional[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(UpperCAmelCase__				,						UpperCAmelCase__		)		)
							else:  # root.get_data() < data
														if right_child is None:
																					return root
														else:
																					root.set_right(del_node(UpperCAmelCase__				,						UpperCAmelCase__		)		)

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




class _SCREAMING_SNAKE_CASE:




						def __init__(    self :       List[Any]      )     ->				None:
													SCREAMING_SNAKE_CASE__     :MyNode | None						    = None




						def      __lowerCamelCase       (    self :       Optional[Any]      )     ->				int:
													return get_height(self.root      )




						def      __lowerCamelCase       (    self :       int							,							UpperCamelCase_ :       Any      )     ->				None:
													print('insert:' + str(UpperCamelCase_      )      )
													SCREAMING_SNAKE_CASE__     :Dict						    = insert_node(self.root							,							UpperCamelCase_      )




						def      __lowerCamelCase       (    self :       str							,							UpperCamelCase_ :       Any      )     ->				None:
													print('delete:' + str(UpperCamelCase_      )      )
													if self.root is None:
																				print('Tree is empty!'      )
																				return
													SCREAMING_SNAKE_CASE__     :List[Any]						    = del_node(self.root							,							UpperCamelCase_      )




						def __str__(    self :       List[Any]							,							)     ->				str:  # a level traversale, gives a more intuitive look on the tree
													SCREAMING_SNAKE_CASE__     :List[str]						    = ''
													SCREAMING_SNAKE_CASE__     :Optional[Any]						    = MyQueue()
													q.push(self.root      )
													SCREAMING_SNAKE_CASE__     :int						    = self.get_height()
													if layer == 0:
																				return output
													SCREAMING_SNAKE_CASE__     :str						    = 0
													while not q.is_empty():
																				SCREAMING_SNAKE_CASE__     :Optional[int]						    = q.pop()
																				SCREAMING_SNAKE_CASE__     :List[str]						    = ' ' * int(math.pow(2							,							layer - 1      )      )
																				output += space
																				if node is None:
																											output += "*"
																											q.push(UpperCamelCase_      )
																											q.push(UpperCamelCase_      )
																				else:
																											output += str(node.get_data()      )
																											q.push(node.get_left()      )
																											q.push(node.get_right()      )
																				output += space
																				SCREAMING_SNAKE_CASE__     :Tuple						    = cnt + 1
																				for i in range(1_00      ):
																											if cnt == math.pow(2							,							UpperCamelCase_      ) - 1:
																																		SCREAMING_SNAKE_CASE__     :Optional[int]						    = layer - 1
																																		if layer == 0:
																																									output += "\n*************************************"
																																									return output
																																		output += "\n"
																																		break
													output += "\n*************************************"
													return output


def    lowerCamelCase       (			)			->	None:


							'''simple docstring'''






							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))






