


from __future__ import annotations

import math
import random
from typing import Any




class A  :






      def __init__(					self						:     List[str] )					->						None:
             """simple docstring"""




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






      def        lowerCamelCase       (					self						:     Any )					->						bool:
             """simple docstring"""




             return self.head == self.tail






      def        lowerCamelCase       (					self						:     Union[str, Any]			,   lowercase_						:     Any )					->						None:
             """simple docstring"""




             self.data.append(lowercase_ )
             _lowerCamelCase       :		Dict		=self.tail + 1






      def        lowerCamelCase       (					self						:     Tuple )					->						Any:
             """simple docstring"""




             _lowerCamelCase       :		Tuple		=self.data[self.head]
             _lowerCamelCase       :		List[Any]		=self.head + 1
             return ret






      def        lowerCamelCase       (					self						:     Tuple )					->						int:
             """simple docstring"""




             return self.tail - self.head






      def        lowerCamelCase       (					self						:     Optional[Any] )					->						None:
             """simple docstring"""




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




class A  :






      def __init__(					self						:     int			,   lowercase_						:     Any )					->						None:
             """simple docstring"""




             _lowerCamelCase       :		int		=data
             _lowerCamelCase       :		MyNode | None		=None
             _lowerCamelCase       :		MyNode | None		=None
             _lowerCamelCase       :		int		=1






      def        lowerCamelCase       (					self						:     List[str] )					->						Any:
             """simple docstring"""




             return self.data






      def        lowerCamelCase       (					self						:     Optional[int] )					->						MyNode | None:
             """simple docstring"""




             return self.left






      def        lowerCamelCase       (					self						:     Dict )					->						MyNode | None:
             """simple docstring"""




             return self.right






      def        lowerCamelCase       (					self						:     Optional[Any] )					->						int:
             """simple docstring"""




             return self.height






      def        lowerCamelCase       (					self						:     Optional[Any]			,   lowercase_						:     Any )					->						None:
             """simple docstring"""




             _lowerCamelCase       :		Dict		=data






      def        lowerCamelCase       (					self						:     Optional[int]			,   lowercase_						:     MyNode | None )					->						None:
             """simple docstring"""




             _lowerCamelCase       :		List[str]		=node






      def        lowerCamelCase       (					self						:     Optional[int]			,   lowercase_						:     MyNode | None )					->						None:
             """simple docstring"""




             _lowerCamelCase       :		int		=node






      def        lowerCamelCase       (					self						:     Optional[Any]			,   lowercase_						:     int )					->						None:
             """simple docstring"""




             _lowerCamelCase       :		Dict		=height




def 	a_      (    SCREAMING_SNAKE_CASE__					:      MyNode | None     ):
       '''simple docstring'''





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




def 	a_      (    SCREAMING_SNAKE_CASE__					:      int		,			SCREAMING_SNAKE_CASE__					:      int     ):
       '''simple docstring'''





       if a > b:
              return a
       return b




def 	a_      (    SCREAMING_SNAKE_CASE__					:      MyNode     ):
       '''simple docstring'''





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




def 	a_      (    SCREAMING_SNAKE_CASE__					:      MyNode     ):
       '''simple docstring'''





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




def 	a_      (    SCREAMING_SNAKE_CASE__					:      MyNode     ):
       '''simple docstring'''





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




def 	a_      (    SCREAMING_SNAKE_CASE__					:      MyNode     ):
       '''simple docstring'''





       _lowerCamelCase       :		Dict		=node.get_right()
       assert right_child is not None
       node.set_right(right_rotation(SCREAMING_SNAKE_CASE__     )     )
       return left_rotation(SCREAMING_SNAKE_CASE__     )




def 	a_      (    SCREAMING_SNAKE_CASE__					:      MyNode | None		,			SCREAMING_SNAKE_CASE__					:      Any     ):
       '''simple docstring'''





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




def 	a_      (    SCREAMING_SNAKE_CASE__					:      MyNode     ):
       '''simple docstring'''





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




def 	a_      (    SCREAMING_SNAKE_CASE__					:      MyNode     ):
       '''simple docstring'''





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




def 	a_      (    SCREAMING_SNAKE_CASE__					:      MyNode		,			SCREAMING_SNAKE_CASE__					:      Any     ):
       '''simple docstring'''





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

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




class A  :






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




             _lowerCamelCase       :		MyNode | None		=None






      def        lowerCamelCase       (					self						:     str )					->						int:
             """simple docstring"""




             return get_height(self.root )






      def        lowerCamelCase       (					self						:     Any			,   lowercase_						:     Any )					->						None:
             """simple docstring"""




             print('insert:' + str(lowercase_ ) )
             _lowerCamelCase       :		Optional[Any]		=insert_node(self.root			,   lowercase_ )






      def        lowerCamelCase       (					self						:     int			,   lowercase_						:     Any )					->						None:
             """simple docstring"""




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






      def __str__(					self						:     List[str]			,   )					->						str:  # a level traversale, gives a more intuitive look on the tree
             """simple docstring"""




             _lowerCamelCase       :		Optional[Any]		=''
             _lowerCamelCase       :		List[str]		=MyQueue()
             q.push(self.root )
             _lowerCamelCase       :		Dict		=self.get_height()
             if layer == 0:
                    return output
             _lowerCamelCase       :		str		=0
             while not q.is_empty():
                    _lowerCamelCase       :		Optional[Any]		=q.pop()
                    _lowerCamelCase       :		List[str]		=' ' * int(math.pow(2			,   layer - 1 ) )
                    output += space
                    if node is None:
                           output += "*"
                           q.push(lowercase_ )
                           q.push(lowercase_ )
                    else:
                           output += str(node.get_data() )
                           q.push(node.get_left() )
                           q.push(node.get_right() )
                    output += space
                    _lowerCamelCase       :		str		=cnt + 1
                    for i in range(100 ):
                           if cnt == math.pow(2			,   lowercase_ ) - 1:
                                  _lowerCamelCase       :		int		=layer - 1
                                  if layer == 0:
                                         output += "\n*************************************"
                                         return output
                                  output += "\n"
                                  break
             output += "\n*************************************"
             return output




def 	a_      (    ):
       '''simple docstring'''





       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))






from ...utils import (
    OptionalDependencyNotAvailable,
    is_torch_available,
    is_transformers_available,
    is_transformers_version,
)


try:
 if not (is_transformers_available() and is_torch_available()):
  raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
 from ...utils.dummy_torch_and_transformers_objects import ShapEPipeline
else:
 from .camera import create_pan_cameras
 from .pipeline_shap_e import ShapEPipeline
 from .pipeline_shap_e_img2img import ShapEImgaImgPipeline
 from .renderer import (
     BoundingBoxVolume,
     ImportanceRaySampler,
     MLPNeRFModelOutput,
     MLPNeRSTFModel,
     ShapEParamsProjModel,
     ShapERenderer,
     StratifiedRaySampler,
     VoidNeRFModel,
 )


