






"""simple docstring"""



from __future__ import annotations






class 				__SCREAMING_SNAKE_CASE    :


							def __init__(      self   :    Optional[int]      ,     snake_case   :    int = 0				):
													'''simple docstring'''





													A__    :	str			=	value
													A__    :	Node | None			=	None
													A__    :	Node | None			=	None




def   _lowerCAmelCase		(				UpperCAmelCase__							:       Node | None,    UpperCAmelCase__							:       Node | None   )		->Node | None:
						if treea is None:
												return treea
						if treea is None:
												return treea

						A__    :	List[Any]			=	treea.value + treea.value
						A__    :	Optional[int]			=	merge_two_binary_trees(treea.left,    treea.left   )
						A__    :	str			=	merge_two_binary_trees(treea.right,    treea.right   )
						return treea




def   _lowerCAmelCase		(				UpperCAmelCase__							:       Node | None   )		->None:
						if root:
												print(root.value   )
												print_preorder(root.left   )
												print_preorder(root.right   )


if __name__ == "__main__":
						A_     =				Node(1)
						A_     =				Node(2)
						A_     =				Node(3)
						A_     =				Node(4)

						A_     =				Node(2)
						A_     =				Node(4)
						A_     =				Node(6)
						A_     =				Node(9)
						A_     =				Node(5)

						print('''Tree1 is: ''')
						print_preorder(treea)
						print('''Tree2 is: ''')
						print_preorder(treea)
						A_     =				merge_two_binary_trees(treea, treea)
						print('''Merged Tree is: ''')
						print_preorder(merged_tree)














"""simple docstring"""



from typing import TYPE_CHECKING

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


A_     =				{
    '''configuration_deformable_detr''': ['''DEFORMABLE_DETR_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''DeformableDetrConfig'''],
}

try:
						if not is_vision_available():
												raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
						pass
else:
						A_     =				['''DeformableDetrFeatureExtractor''']
						A_     =				['''DeformableDetrImageProcessor''']

try:
						if not is_torch_available():
												raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
						pass
else:
						A_     =				[
						    '''DEFORMABLE_DETR_PRETRAINED_MODEL_ARCHIVE_LIST''',
						    '''DeformableDetrForObjectDetection''',
						    '''DeformableDetrModel''',
						    '''DeformableDetrPreTrainedModel''',
						]


if TYPE_CHECKING:
						from .configuration_deformable_detr import DEFORMABLE_DETR_PRETRAINED_CONFIG_ARCHIVE_MAP, DeformableDetrConfig

						try:
												if not is_vision_available():
																		raise OptionalDependencyNotAvailable()
						except OptionalDependencyNotAvailable:
												pass
						else:
												from .feature_extraction_deformable_detr import DeformableDetrFeatureExtractor
												from .image_processing_deformable_detr import DeformableDetrImageProcessor

						try:
												if not is_torch_available():
																		raise OptionalDependencyNotAvailable()
						except OptionalDependencyNotAvailable:
												pass
						else:
												from .modeling_deformable_detr import (
												    DEFORMABLE_DETR_PRETRAINED_MODEL_ARCHIVE_LIST,
												    DeformableDetrForObjectDetection,
												    DeformableDetrModel,
												    DeformableDetrPreTrainedModel,
												)

else:
						import sys

						A_     =				_LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)






