



'''simple docstring'''

from __future__ import annotations

import math
import random
from typing import Any

class 	__magic_name__						:







							def __init__(							self					:       Dict		):
									_a     :      list[Any]        =							[]
									_a     :      int        =							0
									_a     :      int        =							0







							def 							__lowercase			(							self					:       Optional[Any]		):
									return self.head == self.tail







							def 							__lowercase			(							self					:       List[Any]	,_UpperCAmelCase					:       Any		):
									self.data.append(_UpperCAmelCase		)
									_a     :      Dict        =							self.tail + 1







							def 							__lowercase			(							self					:       int		):
									_a     :      str        =							self.data[self.head]
									_a     :      List[Any]        =							self.head + 1
									return ret







							def 							__lowercase			(							self					:       Dict		):
									return self.tail - self.head







							def 							__lowercase			(							self					:       List[Any]		):
									print(self.data		)
									print('**************'		)
									print(self.data[self.head : self.tail]		)

class 	__magic_name__						:







							def __init__(							self					:       List[str]	,_UpperCAmelCase					:       Any		):
									_a     :      Dict        =							data
									_a     :      MyNode | None        =							None
									_a     :      MyNode | None        =							None
									_a     :      int        =							1







							def 							__lowercase			(							self					:       Dict		):
									return self.data







							def 							__lowercase			(							self					:       Tuple		):
									return self.left







							def 							__lowercase			(							self					:       Optional[Any]		):
									return self.right







							def 							__lowercase			(							self					:       Optional[Any]		):
									return self.height







							def 							__lowercase			(							self					:       str	,_UpperCAmelCase					:       Any		):
									_a     :      str        =							data







							def 							__lowercase			(							self					:       str	,_UpperCAmelCase					:       MyNode | None		):
									_a     :      Tuple        =							node







							def 							__lowercase			(							self					:       Optional[Any]	,_UpperCAmelCase					:       MyNode | None		):
									_a     :      Tuple        =							node







							def 							__lowercase			(							self					:       Dict	,_UpperCAmelCase					:       int		):
									_a     :      Dict        =							height



def      __lowerCamelCase     (      lowerCAmelCase_  )			->      int:
		if node is None:
				return 0
		return node.get_height()



def      __lowerCamelCase     (      lowerCAmelCase_						,			lowerCAmelCase_  )			->      int:
		if a > b:
				return a
		return b



def      __lowerCamelCase     (      lowerCAmelCase_  )			->      MyNode:
		print('left rotation node:'						,			node.get_data()  )
		_a     :      str        =							node.get_left()
		assert ret is not None
		node.set_left(ret.get_right()  )
		ret.set_right(lowerCAmelCase_  )
		_a     :      Any        =							my_max(get_height(node.get_right()  )						,			get_height(node.get_left()  )  ) + 1
		node.set_height(lowerCAmelCase_  )
		_a     :      str        =							my_max(get_height(ret.get_right()  )						,			get_height(ret.get_left()  )  ) + 1
		ret.set_height(lowerCAmelCase_  )
		return ret



def      __lowerCamelCase     (      lowerCAmelCase_  )			->      MyNode:
		print('right rotation node:'						,			node.get_data()  )
		_a     :      Optional[Any]        =							node.get_right()
		assert ret is not None
		node.set_right(ret.get_left()  )
		ret.set_left(lowerCAmelCase_  )
		_a     :      Tuple        =							my_max(get_height(node.get_right()  )						,			get_height(node.get_left()  )  ) + 1
		node.set_height(lowerCAmelCase_  )
		_a     :      List[str]        =							my_max(get_height(ret.get_right()  )						,			get_height(ret.get_left()  )  ) + 1
		ret.set_height(lowerCAmelCase_  )
		return ret



def      __lowerCamelCase     (      lowerCAmelCase_  )			->      MyNode:
		_a     :      Union[str, Any]        =							node.get_left()
		assert left_child is not None
		node.set_left(left_rotation(lowerCAmelCase_  )  )
		return right_rotation(lowerCAmelCase_  )



def      __lowerCamelCase     (      lowerCAmelCase_  )			->      MyNode:
		_a     :      str        =							node.get_right()
		assert right_child is not None
		node.set_right(right_rotation(lowerCAmelCase_  )  )
		return left_rotation(lowerCAmelCase_  )



def      __lowerCamelCase     (      lowerCAmelCase_						,			lowerCAmelCase_  )			->      MyNode | None:
		if node is None:
				return MyNode(lowerCAmelCase_  )
		if data < node.get_data():
				node.set_left(insert_node(node.get_left()						,			lowerCAmelCase_  )  )
				if (
				    get_height(node.get_left()  ) - get_height(node.get_right()  ) == 2
				):  # an unbalance detected
						_a     :      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
								_a     :      Union[str, Any]        =							right_rotation(lowerCAmelCase_  )
						else:
								_a     :      List[str]        =							lr_rotation(lowerCAmelCase_  )
		else:
				node.set_right(insert_node(node.get_right()						,			lowerCAmelCase_  )  )
				if get_height(node.get_right()  ) - get_height(node.get_left()  ) == 2:
						_a     :      str        =							node.get_right()
						assert right_child is not None
						if data < right_child.get_data():
								_a     :      Any        =							rl_rotation(lowerCAmelCase_  )
						else:
								_a     :      str        =							left_rotation(lowerCAmelCase_  )
		_a     :      str        =							my_max(get_height(node.get_right()  )						,			get_height(node.get_left()  )  ) + 1
		node.set_height(lowerCAmelCase_  )
		return node



def      __lowerCamelCase     (      lowerCAmelCase_  )			->      Any:
		while True:
				_a     :      Tuple        =							root.get_right()
				if right_child is None:
						break
				_a     :      Any        =							right_child
		return root.get_data()



def      __lowerCamelCase     (      lowerCAmelCase_  )			->      Any:
		while True:
				_a     :      Any        =							root.get_left()
				if left_child is None:
						break
				_a     :      Optional[int]        =							left_child
		return root.get_data()



def      __lowerCamelCase     (      lowerCAmelCase_						,			lowerCAmelCase_  )			->      MyNode | None:
		_a     :      Optional[int]        =							root.get_left()
		_a     :      Optional[int]        =							root.get_right()
		if root.get_data() == data:
				if left_child is not None and right_child is not None:
						_a     :      int        =							get_left_most(lowerCAmelCase_  )
						root.set_data(lowerCAmelCase_  )
						root.set_right(del_node(lowerCAmelCase_						,			lowerCAmelCase_  )  )
				elif left_child is not None:
						_a     :      Optional[int]        =							left_child
				elif right_child is not None:
						_a     :      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(lowerCAmelCase_						,			lowerCAmelCase_  )  )
		else:  # root.get_data() < data
				if right_child is None:
						return root
				else:
						root.set_right(del_node(lowerCAmelCase_						,			lowerCAmelCase_  )  )

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

class 	__magic_name__						:







							def __init__(							self					:       Tuple		):
									_a     :      MyNode | None        =							None







							def 							__lowercase			(							self					:       List[Any]		):
									return get_height(self.root		)







							def 							__lowercase			(							self					:       Tuple	,_UpperCAmelCase					:       Any		):
									print('insert:' + str(_UpperCAmelCase		)		)
									_a     :      List[Any]        =							insert_node(self.root	,_UpperCAmelCase		)







							def 							__lowercase			(							self					:       Any	,_UpperCAmelCase					:       Any		):
									print('delete:' + str(_UpperCAmelCase		)		)
									if self.root is None:
											print('Tree is empty!'		)
											return
									_a     :      Union[str, Any]        =							del_node(self.root	,_UpperCAmelCase		)







							def __str__(							self					:       int	,):  # a level traversale, gives a more intuitive look on the tree
									_a     :      Optional[Any]        =							''
									_a     :      Tuple        =							MyQueue()
									q.push(self.root		)
									_a     :      Dict        =							self.get_height()
									if layer == 0:
											return output
									_a     :      int        =							0
									while not q.is_empty():
											_a     :      List[str]        =							q.pop()
											_a     :      Optional[int]        =							' ' * 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
											_a     :      Dict        =							cnt + 1
											for i in range(100		):
													if cnt == math.pow(2	,_UpperCAmelCase		) - 1:
															_a     :      List[Any]        =							layer - 1
															if layer == 0:
																	output += "\n*************************************"
																	return output
															output += "\n"
															break
									output += "\n*************************************"
									return output



def      __lowerCamelCase     (      )			->      None:
		import doctest

		doctest.testmod()


if __name__ == "__main__":
							_test()
							__lowerCAmelCase									=   AVLtree()
							__lowerCAmelCase									=   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 doctest
import logging
import os
import unittest
from pathlib import Path
from typing import List, Union

import transformers
from transformers.testing_utils import require_tf, require_torch, slow


__lowerCAmelCase         =    logging.getLogger()







@unittest.skip('''Temporarily disable the doc tests.'''	)
@require_torch
@require_tf
@slow
class UpperCAmelCase__	( unittest.TestCase	):





  """simple docstring"""

  def   __lowercase		(		self      :     str							,_a      :     Path							,_a      :     Union[str, None] = None							,_a      :     Union[List[str], None] = None							,_a      :     Union[str, List[str], None] = None							,_a      :     bool = True							,):


     '''simple docstring'''






     _a				:	Optional[int]			=   [file for file in os.listdir(_a       ) if os.path.isfile(os.path.join(_a							,_a       )       )]

     if identifier is not None:
        _a				:	List[str]			=   [file for file in files if identifier in file]

     if n_identifier is not None:
        if isinstance(_a							,_a       ):
           for n_ in n_identifier:
              _a				:	Tuple			=   [file for file in files if n_ not in file]
        else:
           _a				:	Optional[Any]			=   [file for file in files if n_identifier not in file]

     _a				:	List[str]			=   ignore_files or []
     ignore_files.append('__init__.py'       )
     _a				:	Tuple			=   [file for file in files if file not in ignore_files]

     for file in files:
        # Open all files
        print('Testing'							,_a       )

        if only_modules:
           _a				:	Any			=   file.split('.'       )[0]
           try:
              _a				:	List[str]			=   getattr(_a							,_a       )
              _a				:	int			=   doctest.DocTestSuite(_a       )
              _a				:	Any			=   unittest.TextTestRunner().run(_a       )
              self.assertIs(len(result.failures       )							,0       )
           except AttributeError:
              logger.info(F"""{module_identifier} is not a module."""       )
        else:
           _a				:	Union[str, Any]			=   doctest.testfile(str('..' / directory / file       )							,optionflags=doctest.ELLIPSIS       )
           self.assertIs(result.failed							,0       )


  def   __lowercase		(		self      :     Any       ):


     '''simple docstring'''






     _a				:	int			=   Path('src/transformers'       )
     _a				:	List[Any]			=   'modeling'
     _a				:	Optional[Any]			=   [
         'modeling_ctrl.py',
         'modeling_tf_ctrl.py',
     ]
     self.analyze_directory(_a							,identifier=_a							,ignore_files=_a       )


  def   __lowercase		(		self      :     Optional[int]       ):


     '''simple docstring'''






     _a				:	Optional[Any]			=   Path('src/transformers'       )
     _a				:	Optional[Any]			=   'tokenization'
     self.analyze_directory(_a							,identifier=_a       )


  def   __lowercase		(		self      :     List[str]       ):


     '''simple docstring'''






     _a				:	Dict			=   Path('src/transformers'       )
     _a				:	str			=   'configuration'
     self.analyze_directory(_a							,identifier=_a       )


  def   __lowercase		(		self      :     Any       ):


     '''simple docstring'''






     _a				:	Tuple			=   Path('src/transformers'       )
     _a				:	List[Any]			=   ['configuration', 'modeling', 'tokenization']
     self.analyze_directory(_a							,n_identifier=_a       )


  def   __lowercase		(		self      :     Tuple       ):


     '''simple docstring'''






     _a				:	List[Any]			=   Path('docs/source'       )
     _a				:	List[str]			=   ['favicon.ico']
     self.analyze_directory(_a							,ignore_files=_a							,only_modules=_a       )



