






from __future__ import annotations

import math
import random
from typing import Any
class  lowerCAmelCase_       :




							def __init__(   self     :   Optional[int]	):
											lowerCAmelCase__      			=						[]
											lowerCAmelCase__      			=						0
											lowerCAmelCase__      			=						0




							def 						__snake_case					(   self     :   int	):
											return self.head == self.tail




							def 						__snake_case					(   self     :   int ,							SCREAMING_SNAKE_CASE_     :   Any	):
											self.data.append(SCREAMING_SNAKE_CASE_	)
											lowerCAmelCase__      			=						self.tail + 1




							def 						__snake_case					(   self     :   List[str]	):
											lowerCAmelCase__      			=						self.data[self.head]
											lowerCAmelCase__      			=						self.head + 1
											return ret




							def 						__snake_case					(   self     :   Optional[Any]	):
											return self.tail - self.head




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



class  lowerCAmelCase_       :




							def __init__(   self     :   List[Any] ,							SCREAMING_SNAKE_CASE_     :   Any	):
											lowerCAmelCase__      			=						data
											lowerCAmelCase__      			=						None
											lowerCAmelCase__      			=						None
											lowerCAmelCase__      			=						1




							def 						__snake_case					(   self     :   str	):
											return self.data




							def 						__snake_case					(   self     :   List[Any]	):
											return self.left




							def 						__snake_case					(   self     :   List[str]	):
											return self.right




							def 						__snake_case					(   self     :   str	):
											return self.height




							def 						__snake_case					(   self     :   Optional[Any] ,							SCREAMING_SNAKE_CASE_     :   Any	):
											lowerCAmelCase__      			=						data




							def 						__snake_case					(   self     :   Dict ,							SCREAMING_SNAKE_CASE_     :   MyNode | None	):
											lowerCAmelCase__      			=						node




							def 						__snake_case					(   self     :   List[Any] ,							SCREAMING_SNAKE_CASE_     :   MyNode | None	):
											lowerCAmelCase__      			=						node




							def 						__snake_case					(   self     :   Tuple ,							SCREAMING_SNAKE_CASE_     :   int	):
											lowerCAmelCase__      			=						height





def 	lowerCAmelCase_		(lowercase__						:       MyNode | None       )		->    int:


				'''simple docstring'''




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





def 	lowerCAmelCase_		(lowercase__						:       int     ,					lowercase__						:       int       )		->    int:


				'''simple docstring'''




				if a > b:
								return a
				return b





def 	lowerCAmelCase_		(lowercase__						:       MyNode       )		->    MyNode:


				'''simple docstring'''




				print('''left rotation node:'''     ,					node.get_data()       )
				lowerCAmelCase__      			=						node.get_left()
				assert ret is not None
				node.set_left(ret.get_right()       )
				ret.set_right(lowercase__       )
				lowerCAmelCase__      			=						my_max(get_height(node.get_right()       )     ,					get_height(node.get_left()       )       ) + 1
				node.set_height(lowercase__       )
				lowerCAmelCase__      			=						my_max(get_height(ret.get_right()       )     ,					get_height(ret.get_left()       )       ) + 1
				ret.set_height(lowercase__       )
				return ret





def 	lowerCAmelCase_		(lowercase__						:       MyNode       )		->    MyNode:


				'''simple docstring'''




				print('''right rotation node:'''     ,					node.get_data()       )
				lowerCAmelCase__      			=						node.get_right()
				assert ret is not None
				node.set_right(ret.get_left()       )
				ret.set_left(lowercase__       )
				lowerCAmelCase__      			=						my_max(get_height(node.get_right()       )     ,					get_height(node.get_left()       )       ) + 1
				node.set_height(lowercase__       )
				lowerCAmelCase__      			=						my_max(get_height(ret.get_right()       )     ,					get_height(ret.get_left()       )       ) + 1
				ret.set_height(lowercase__       )
				return ret





def 	lowerCAmelCase_		(lowercase__						:       MyNode       )		->    MyNode:


				'''simple docstring'''




				lowerCAmelCase__      			=						node.get_left()
				assert left_child is not None
				node.set_left(left_rotation(lowercase__       )       )
				return right_rotation(lowercase__       )





def 	lowerCAmelCase_		(lowercase__						:       MyNode       )		->    MyNode:


				'''simple docstring'''




				lowerCAmelCase__      			=						node.get_right()
				assert right_child is not None
				node.set_right(right_rotation(lowercase__       )       )
				return left_rotation(lowercase__       )





def 	lowerCAmelCase_		(lowercase__						:       MyNode | None     ,					lowercase__						:       Any       )		->    MyNode | None:


				'''simple docstring'''




				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
												lowerCAmelCase__      			=						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
																lowerCAmelCase__      			=						right_rotation(lowercase__       )
												else:
																lowerCAmelCase__      			=						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:
												lowerCAmelCase__      			=						node.get_right()
												assert right_child is not None
												if data < right_child.get_data():
																lowerCAmelCase__      			=						rl_rotation(lowercase__       )
												else:
																lowerCAmelCase__      			=						left_rotation(lowercase__       )
				lowerCAmelCase__      			=						my_max(get_height(node.get_right()       )     ,					get_height(node.get_left()       )       ) + 1
				node.set_height(lowercase__       )
				return node





def 	lowerCAmelCase_		(lowercase__						:       MyNode       )		->    Any:


				'''simple docstring'''




				while True:
								lowerCAmelCase__      			=						root.get_right()
								if right_child is None:
												break
								lowerCAmelCase__      			=						right_child
				return root.get_data()





def 	lowerCAmelCase_		(lowercase__						:       MyNode       )		->    Any:


				'''simple docstring'''




				while True:
								lowerCAmelCase__      			=						root.get_left()
								if left_child is None:
												break
								lowerCAmelCase__      			=						left_child
				return root.get_data()





def 	lowerCAmelCase_		(lowercase__						:       MyNode     ,					lowercase__						:       Any       )		->    MyNode | None:


				'''simple docstring'''




				lowerCAmelCase__      			=						root.get_left()
				lowerCAmelCase__      			=						root.get_right()
				if root.get_data() == data:
								if left_child is not None and right_child is not None:
												lowerCAmelCase__      			=						get_left_most(lowercase__       )
												root.set_data(lowercase__       )
												root.set_right(del_node(lowercase__     ,					lowercase__       )       )
								elif left_child is not None:
												lowerCAmelCase__      			=						left_child
								elif right_child is not None:
												lowerCAmelCase__      			=						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()       ):
												lowerCAmelCase__      			=						left_rotation(lowercase__       )
								else:
												lowerCAmelCase__      			=						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()       ):
												lowerCAmelCase__      			=						right_rotation(lowercase__       )
								else:
												lowerCAmelCase__      			=						lr_rotation(lowercase__       )
				lowerCAmelCase__      			=						my_max(get_height(root.get_right()       )     ,					get_height(root.get_left()       )       ) + 1
				root.set_height(lowercase__       )
				return root
class  lowerCAmelCase_       :




							def __init__(   self     :   Optional[Any]	):
											lowerCAmelCase__      			=						None




							def 						__snake_case					(   self     :   Optional[int]	):
											return get_height(self.root	)




							def 						__snake_case					(   self     :   Any ,							SCREAMING_SNAKE_CASE_     :   Any	):
											print('''insert:''' + str(SCREAMING_SNAKE_CASE_	)	)
											lowerCAmelCase__      			=						insert_node(self.root ,							SCREAMING_SNAKE_CASE_	)




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




							def __str__(   self     :   Tuple ,							):  # a level traversale, gives a more intuitive look on the tree
											lowerCAmelCase__      			=						''''''
											lowerCAmelCase__      			=						MyQueue()
											q.push(self.root	)
											lowerCAmelCase__      			=						self.get_height()
											if layer == 0:
															return output
											lowerCAmelCase__      			=						0
											while not q.is_empty():
															lowerCAmelCase__      			=						q.pop()
															lowerCAmelCase__      			=						''' ''' * int(math.pow(2 ,							layer - 1	)	)
															output += space
															if node is None:
																			output += "*"
																			q.push(SCREAMING_SNAKE_CASE_	)
																			q.push(SCREAMING_SNAKE_CASE_	)
															else:
																			output += str(node.get_data()	)
																			q.push(node.get_left()	)
																			q.push(node.get_right()	)
															output += space
															lowerCAmelCase__      			=						cnt + 1
															for i in range(100	):
																			if cnt == math.pow(2 ,							SCREAMING_SNAKE_CASE_	) - 1:
																							lowerCAmelCase__      			=						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			:		Union[str, Any]   				=    AVLtree()
			_UpperCAmelCase			:		int   				=    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))













from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available, is_vision_available


_UpperCAmelCase			:		List[Any]   				=    {
    "configuration_mobilenet_v2": [
        "MOBILENET_V2_PRETRAINED_CONFIG_ARCHIVE_MAP",
        "MobileNetV2Config",
        "MobileNetV2OnnxConfig",
    ],
}

try:
			if not is_vision_available():
						raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
			pass
else:
			_UpperCAmelCase			:		str   				=    ["MobileNetV2FeatureExtractor"]
			_UpperCAmelCase			:		Union[str, Any]   				=    ["MobileNetV2ImageProcessor"]


try:
			if not is_torch_available():
						raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
			pass
else:
			_UpperCAmelCase			:		Any   				=    [
			    "MOBILENET_V2_PRETRAINED_MODEL_ARCHIVE_LIST",
			    "MobileNetV2ForImageClassification",
			    "MobileNetV2ForSemanticSegmentation",
			    "MobileNetV2Model",
			    "MobileNetV2PreTrainedModel",
			    "load_tf_weights_in_mobilenet_v2",
			]


if TYPE_CHECKING:
			from .configuration_mobilenet_va import (
			    MOBILENET_V2_PRETRAINED_CONFIG_ARCHIVE_MAP,
			    MobileNetVaConfig,
			    MobileNetVaOnnxConfig,
			)

			try:
						if not is_vision_available():
									raise OptionalDependencyNotAvailable()
			except OptionalDependencyNotAvailable:
						pass
			else:
						from .feature_extraction_mobilenet_va import MobileNetVaFeatureExtractor
						from .image_processing_mobilenet_va import MobileNetVaImageProcessor

			try:
						if not is_torch_available():
									raise OptionalDependencyNotAvailable()
			except OptionalDependencyNotAvailable:
						pass
			else:
						from .modeling_mobilenet_va import (
						    MOBILENET_V2_PRETRAINED_MODEL_ARCHIVE_LIST,
						    MobileNetVaForImageClassification,
						    MobileNetVaForSemanticSegmentation,
						    MobileNetVaModel,
						    MobileNetVaPreTrainedModel,
						    load_tf_weights_in_mobilenet_va,
						)


else:
			import sys

			_UpperCAmelCase			:		Dict   				=    _LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)





