code: 
  
  from ..utils import deprecate
  from .attention_processor import (  # noqa: F401
      Attention,
      AttentionProcessor,
      AttnAddedKVProcessor,
      AttnProcessor2_0,
      LoRAAttnProcessor,
      LoRALinearLayer,
      LoRAXFormersAttnProcessor,
      SlicedAttnAddedKVProcessor,
      SlicedAttnProcessor,
      XFormersAttnProcessor,
  )
  from .attention_processor import AttnProcessor as AttnProcessorRename  # noqa: F401
  
  
  deprecate(
      '''cross_attention''',
      '''0.20.0''',
      '''Importing from cross_attention is deprecated. Please import from diffusers.models.attention_processor instead.''',
      standard_warn=False,
  )
  
  
  snake_case_    						=				AttentionProcessor
  
  
  class    SCREAMING_SNAKE_CASE__      (__snake_case  ):
  
  
  
  
  
      def __init__(   self		,     *a		,     **a):
           lowercase__					:     Tuple   = f"""{self.__class__.__name__} is deprecated and will be removed in `0.20.0`. Please use `from diffusers.models.attention_processor import {"".join(self.__class__.__name__.split("Cross"))} instead."""
           deprecate('cross_attention'		,     '0.20.0'		,     a		,     standard_warn=a)
           super().__init__(*a		,     **a)
  
  
  
  class    SCREAMING_SNAKE_CASE__      (__snake_case  ):
  
  
  
  
  
      def __init__(   self		,     *a		,     **a):
           lowercase__					:     Union[str, Any]   = f"""{self.__class__.__name__} is deprecated and will be removed in `0.20.0`. Please use `from diffusers.models.attention_processor import {"".join(self.__class__.__name__.split("Cross"))} instead."""
           deprecate('cross_attention'		,     '0.20.0'		,     a		,     standard_warn=a)
           super().__init__(*a		,     **a)
  
  
  
  class    SCREAMING_SNAKE_CASE__      (__snake_case  ):
  
  
  
  
  
      def __init__(   self		,     *a		,     **a):
           lowercase__					:     Optional[int]   = f"""{self.__class__.__name__} is deprecated and will be removed in `0.20.0`. Please use `from diffusers.models.attention_processor import {"".join(self.__class__.__name__.split("Cross"))} instead."""
           deprecate('cross_attention'		,     '0.20.0'		,     a		,     standard_warn=a)
           super().__init__(*a		,     **a)
  
  
  
  class    SCREAMING_SNAKE_CASE__      (__snake_case  ):
  
  
  
  
  
      def __init__(   self		,     *a		,     **a):
           lowercase__					:     Dict   = f"""{self.__class__.__name__} is deprecated and will be removed in `0.20.0`. Please use `from diffusers.models.attention_processor import {"".join(self.__class__.__name__.split("Cross"))} instead."""
           deprecate('cross_attention'		,     '0.20.0'		,     a		,     standard_warn=a)
           super().__init__(*a		,     **a)
  
  
  
  class    SCREAMING_SNAKE_CASE__      (__snake_case  ):
  
  
  
  
  
      def __init__(   self		,     *a		,     **a):
           lowercase__					:     Union[str, Any]   = f"""{self.__class__.__name__} is deprecated and will be removed in `0.20.0`. Please use `from diffusers.models.attention_processor import {"".join(self.__class__.__name__.split("Cross"))} instead."""
           deprecate('cross_attention'		,     '0.20.0'		,     a		,     standard_warn=a)
           super().__init__(*a		,     **a)
  
  
  
  class    SCREAMING_SNAKE_CASE__      (__snake_case  ):
  
  
  
  
  
      def __init__(   self		,     *a		,     **a):
           lowercase__					:     Dict   = f"""{self.__class__.__name__} is deprecated and will be removed in `0.20.0`. Please use `from diffusers.models.attention_processor import {"".join(self.__class__.__name__.split("Cross"))} instead."""
           deprecate('cross_attention'		,     '0.20.0'		,     a		,     standard_warn=a)
           super().__init__(*a		,     **a)
  
  
  
  class    SCREAMING_SNAKE_CASE__      (__snake_case  ):
  
  
  
  
  
      def __init__(   self		,     *a		,     **a):
           lowercase__					:     Any   = f"""{self.__class__.__name__} is deprecated and will be removed in `0.20.0`. Please use `from diffusers.models.attention_processor import {"".join(self.__class__.__name__.split("Cross"))} instead."""
           deprecate('cross_attention'		,     '0.20.0'		,     a		,     standard_warn=a)
           super().__init__(*a		,     **a)
  
  
  
  class    SCREAMING_SNAKE_CASE__      (__snake_case  ):
  
  
  
  
  
      def __init__(   self		,     *a		,     **a):
           lowercase__					:     Optional[int]   = f"""{self.__class__.__name__} is deprecated and will be removed in `0.20.0`. Please use `from diffusers.models.attention_processor import {"".join(self.__class__.__name__.split("Cross"))} instead."""
           deprecate('cross_attention'		,     '0.20.0'		,     a		,     standard_warn=a)
           super().__init__(*a		,     **a)
  
  
style_context: 
  
  from __future__ import annotations
  
  
  class    SCREAMING_SNAKE_CASE__      :
  
  
  
  
  
      def __init__(   self		,     a = 0):
           lowercase__					:     int   = value
           lowercase__					:     Node | None   = None
           lowercase__					:     Node | None   = None
  
  
  
  def 			snake_case__    (					SCREAMING_SNAKE_CASE_	:					Node | None			,  SCREAMING_SNAKE_CASE_	:					Node | None    ):
  
  
  
       '''simple docstring'''
  
  
  
  
  
       if treea is None:
            return treea
       if treea is None:
            return treea
  
       lowercase__					:     Optional[Any]   = treea.value + treea.value
       lowercase__					:     Union[str, Any]   = merge_two_binary_trees(treea.left			,  treea.left    )
       lowercase__					:     Optional[Any]   = merge_two_binary_trees(treea.right			,  treea.right    )
       return treea
  
  def 			snake_case__    (					SCREAMING_SNAKE_CASE_	:					Node | None    ):
  
  
  
       '''simple docstring'''
  
  
  
  
  
       if root:
            print(root.value    )
            print_preorder(root.left    )
            print_preorder(root.right    )
  
  
  if __name__ == "__main__":
         snake_case_    						=				Node(1)
         snake_case_    						=				Node(2)
         snake_case_    						=				Node(3)
         snake_case_    						=				Node(4)
  
         snake_case_    						=				Node(2)
         snake_case_    						=				Node(4)
         snake_case_    						=				Node(6)
         snake_case_    						=				Node(9)
         snake_case_    						=				Node(5)
  
         print('''Tree1 is: ''')
         print_preorder(treea)
         print('''Tree2 is: ''')
         print_preorder(treea)
         snake_case_    						=				merge_two_binary_trees(treea, treea)
         print('''Merged Tree is: ''')
         print_preorder(merged_tree)
  
  