
from __future__ import annotations

import math
import random
from typing import Any





class 				UpperCAmelCase :




	'''simple docstring'''





	def __init__(			self   :					Tuple					):
					__A       =					[]
					__A       =					0
					__A       =					0






	def 							UpperCamelCase_    (			self   :					List[Any]					):
					return self.head == self.tail






	def 							UpperCamelCase_    (			self   :					Union[str, Any]				,A   :					Any					):
					self.data.append(A					)
					__A       =					self.tail + 1






	def 							UpperCamelCase_    (			self   :					Any					):
					__A       =					self.data[self.head]
					__A       =					self.head + 1
					return ret






	def 							UpperCamelCase_    (			self   :					str					):
					return self.tail - self.head







	def 							UpperCamelCase_    (			self   :					List[str]					):
					print(self.data					)
					print("**************"					)
					print(self.data[self.head : self.tail]					)





class 				UpperCAmelCase :




	'''simple docstring'''





	def __init__(			self   :					str				,A   :					Any					):
					__A       =					data
					__A       =					None
					__A       =					None
					__A       =					1






	def 							UpperCamelCase_    (			self   :					Optional[Any]					):
					return self.data






	def 							UpperCamelCase_    (			self   :					Optional[int]					):
					return self.left






	def 							UpperCamelCase_    (			self   :					int					):
					return self.right






	def 							UpperCamelCase_    (			self   :					List[Any]					):
					return self.height






	def 							UpperCamelCase_    (			self   :					Optional[int]				,A   :					Any					):
					__A       =					data






	def 							UpperCamelCase_    (			self   :					Any				,A   :					MyNode | None					):
					__A       =					node






	def 							UpperCamelCase_    (			self   :					Tuple				,A   :					MyNode | None					):
					__A       =					node







	def 							UpperCamelCase_    (			self   :					Dict				,A   :					int					):
					__A       =					height





def 		UpperCAmelCase     (      a_		)						->      int:







				"""simple docstring"""



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


def 		UpperCAmelCase     (      a_						,  a_		)						->      int:







				"""simple docstring"""



				if a > b:
								return a
				return b


def 		UpperCAmelCase     (      a_		)						->      MyNode:







				"""simple docstring"""



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


def 		UpperCAmelCase     (      a_		)						->      MyNode:







				"""simple docstring"""



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


def 		UpperCAmelCase     (      a_		)						->      MyNode:







				"""simple docstring"""



				__A       =					node.get_left()
				assert left_child is not None
				node.set_left(left_rotation(a_		)		)
				return right_rotation(a_		)


def 		UpperCAmelCase     (      a_		)						->      MyNode:







				"""simple docstring"""



				__A       =					node.get_right()
				assert right_child is not None
				node.set_right(right_rotation(a_		)		)
				return left_rotation(a_		)


def 		UpperCAmelCase     (      a_						,  a_		)						->      MyNode | None:







				"""simple docstring"""



				if node is None:
								return MyNode(a_		)
				if data < node.get_data():
								node.set_left(insert_node(node.get_left()						,  a_		)		)
								if (
								    get_height(node.get_left()		) - get_height(node.get_right()		) == 2
								):  # an unbalance detected
												__A       =					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       =					right_rotation(a_		)
												else:
																__A       =					lr_rotation(a_		)
				else:
								node.set_right(insert_node(node.get_right()						,  a_		)		)
								if get_height(node.get_right()		) - get_height(node.get_left()		) == 2:
												__A       =					node.get_right()
												assert right_child is not None
												if data < right_child.get_data():
																__A       =					rl_rotation(a_		)
												else:
																__A       =					left_rotation(a_		)
				__A       =					my_max(get_height(node.get_right()		)						,  get_height(node.get_left()		)		) + 1
				node.set_height(a_		)
				return node


def 		UpperCAmelCase     (      a_		)						->      Any:







				"""simple docstring"""



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


def 		UpperCAmelCase     (      a_		)						->      Any:







				"""simple docstring"""



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


def 		UpperCAmelCase     (      a_						,  a_		)						->      MyNode | None:







				"""simple docstring"""



				__A       =					root.get_left()
				__A       =					root.get_right()
				if root.get_data() == data:
								if left_child is not None and right_child is not None:
												__A       =					get_left_most(a_		)
												root.set_data(a_		)
												root.set_right(del_node(a_						,  a_		)		)
								elif left_child is not None:
												__A       =					left_child
								elif right_child is not None:
												__A       =					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(a_						,  a_		)		)
				else:  # root.get_data() < data
								if right_child is None:
												return root
								else:
												root.set_right(del_node(a_						,  a_		)		)

				if get_height(a_		) - get_height(a_		) == 2:
								assert right_child is not None
								if get_height(right_child.get_right()		) > get_height(right_child.get_left()		):
												__A       =					left_rotation(a_		)
								else:
												__A       =					rl_rotation(a_		)
				elif get_height(a_		) - get_height(a_		) == -2:
								assert left_child is not None
								if get_height(left_child.get_left()		) > get_height(left_child.get_right()		):
												__A       =					right_rotation(a_		)
								else:
												__A       =					lr_rotation(a_		)
				__A       =					my_max(get_height(root.get_right()		)						,  get_height(root.get_left()		)		) + 1
				root.set_height(a_		)
				return root





class 				UpperCAmelCase :




	'''simple docstring'''





	def __init__(			self   :					List[Any]					):
					__A       =					None






	def 							UpperCamelCase_    (			self   :					List[str]					):
					return get_height(self.root					)






	def 							UpperCamelCase_    (			self   :					Optional[int]				,A   :					Any					):
					print("insert:" + str(A					)					)
					__A       =					insert_node(self.root				,A					)






	def 							UpperCamelCase_    (			self   :					Optional[Any]				,A   :					Any					):
					print("delete:" + str(A					)					)
					if self.root is None:
									print("Tree is empty!"					)
									return
					__A       =					del_node(self.root				,A					)







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





def 		UpperCAmelCase     (      )						->      None:







				"""simple docstring"""



				import doctest

				doctest.testmod()


if __name__ == "__main__":
					_test()
					SCREAMING_SNAKE_CASE				:Dict									=							AVLtree()
					SCREAMING_SNAKE_CASE				:Optional[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))

"""simple docstring"""




from typing import Optional, Tuple

import jax
import jax.numpy as jnp
from flax import linen as nn
from flax.core.frozen_dict import FrozenDict
from transformers import CLIPConfig, FlaxPreTrainedModel
from transformers.models.clip.modeling_flax_clip import FlaxCLIPVisionModule







def 				_UpperCAmelCase		(							lowerCamelCase__      ,	lowerCamelCase__      ,	lowerCamelCase__=1e-12  ):





		"""simple docstring"""




		lowerCAmelCase__   = jnp.divide(emb_a.T      ,	jnp.clip(jnp.linalg.norm(lowerCamelCase__      ,	axis=1  )      ,	a_min=lowerCamelCase__  )  ).T
		lowerCAmelCase__   = jnp.divide(emb_a.T      ,	jnp.clip(jnp.linalg.norm(lowerCamelCase__      ,	axis=1  )      ,	a_min=lowerCamelCase__  )  ).T
		return jnp.matmul(lowerCamelCase__      ,	norm_emb_a.T  )

class    a_   (  nn.Module      ):
					UpperCamelCase_			:						CLIPConfig
					UpperCamelCase_			:						jnp.dtype      =     jnp.floataa




					def     _SCREAMING_SNAKE_CASE    (						self    :  Tuple  ):
							lowerCAmelCase__   = FlaxCLIPVisionModule(self.config.vision_config  )
							lowerCAmelCase__   = nn.Dense(self.config.projection_dim	,    use_bias=snake_case__	,    dtype=self.dtype  )

							lowerCAmelCase__   = self.param("""concept_embeds"""	,    jax.nn.initializers.ones	,    (17, self.config.projection_dim)  )
							lowerCAmelCase__   = self.param(
							    """special_care_embeds"""	,    jax.nn.initializers.ones	,    (3, self.config.projection_dim)  )

							lowerCAmelCase__   = self.param("""concept_embeds_weights"""	,    jax.nn.initializers.ones	,    (17,)  )
							lowerCAmelCase__   = self.param("""special_care_embeds_weights"""	,    jax.nn.initializers.ones	,    (3,)  )




					def __call__(						self    :  Optional[int]	,    snake_case__    :  int  ):
							lowerCAmelCase__   = self.vision_model(snake_case__  )[1]
							lowerCAmelCase__   = self.visual_projection(snake_case__  )

							lowerCAmelCase__   = jax_cosine_distance(snake_case__	,    self.special_care_embeds  )
							lowerCAmelCase__   = jax_cosine_distance(snake_case__	,    self.concept_embeds  )

							# increase this value to create a stronger `nfsw` filter
							# at the cost of increasing the possibility of filtering benign image inputs
							lowerCAmelCase__   = 0.0

							lowerCAmelCase__   = special_cos_dist - self.special_care_embeds_weights[None, :] + adjustment
							lowerCAmelCase__   = jnp.round(snake_case__	,    3  )
							lowerCAmelCase__   = jnp.any(special_scores > 0	,    axis=1	,    keepdims=snake_case__  )
							# Use a lower threshold if an image has any special care concept
							lowerCAmelCase__   = is_special_care * 0.01

							lowerCAmelCase__   = cos_dist - self.concept_embeds_weights[None, :] + special_adjustment
							lowerCAmelCase__   = jnp.round(snake_case__	,    3  )
							lowerCAmelCase__   = jnp.any(concept_scores > 0	,    axis=1  )

							return has_nsfw_concepts

class    a_   (  __UpperCamelCase      ):
					UpperCamelCase_			:						Any      =     CLIPConfig
					UpperCamelCase_			:						str      =     "clip_input"
					UpperCamelCase_			:						str      =     FlaxStableDiffusionSafetyCheckerModule




					def __init__(						self    :  Optional[int]	,    snake_case__    :  CLIPConfig	,    snake_case__    :  Optional[Tuple] = None	,    snake_case__    :  int = 0	,    snake_case__    :  jnp.dtype = jnp.floataa	,    snake_case__    :  bool = True	,    **snake_case__    :  str	,    ):
							if input_shape is None:
									lowerCAmelCase__   = (1, 224, 224, 3)
							lowerCAmelCase__   = self.module_class(config=snake_case__	,    dtype=snake_case__	,    **snake_case__  )
							super().__init__(snake_case__	,    snake_case__	,    input_shape=snake_case__	,    seed=snake_case__	,    dtype=snake_case__	,    _do_init=_do_init  )




					def     _SCREAMING_SNAKE_CASE    (						self    :  Tuple	,    snake_case__    :  jax.random.KeyArray	,    snake_case__    :  Tuple	,    snake_case__    :  FrozenDict = None  ):
							# init input tensor
							lowerCAmelCase__   = jax.random.normal(snake_case__	,    snake_case__  )

							lowerCAmelCase__ ,       lowerCAmelCase__   = jax.random.split(snake_case__  )
							lowerCAmelCase__   = {"""params""": params_rng, """dropout""": dropout_rng}

							lowerCAmelCase__   = self.module.init(snake_case__	,    snake_case__  )["""params"""]

							return random_params




					def __call__(						self    :  Union[str, Any]	,    snake_case__    :  Union[str, Any]	,    snake_case__    :  dict = None	,    ):
							lowerCAmelCase__   = jnp.transpose(snake_case__	,    (0, 2, 3, 1)  )

							return self.module.apply(
							    {"""params""": params or self.params}	,    jnp.array(snake_case__	,    dtype=jnp.floataa  )	,    rngs={}	,    )




