






"""simple docstring"""







import unittest

from knapsack import knapsack as k


class    __UpperCAmelCase(       unittest.TestCase							):




						"""simple docstring"""




						def 		UpperCAmelCase_	(       self      ):
												'''simple docstring'''
												lowercase__    :				Tuple=	0
												lowercase__    :				str=	[0]
												lowercase__    :				Tuple=	[0]
												lowercase__    :				int=	len(snake_case__      )
												self.assertEqual(k.knapsack(snake_case__	,  snake_case__	,  snake_case__	,  snake_case__      )	,  0      )

												lowercase__    :				List[str]=	[60]
												lowercase__    :				Any=	[10]
												lowercase__    :				Optional[int]=	len(snake_case__      )
												self.assertEqual(k.knapsack(snake_case__	,  snake_case__	,  snake_case__	,  snake_case__      )	,  0      )




						def 		UpperCAmelCase_	(       self      ):
												'''simple docstring'''
												lowercase__    :				Dict=	3
												lowercase__    :				str=	[1, 2, 3]
												lowercase__    :				Optional[Any]=	[3, 2, 1]
												lowercase__    :				int=	len(snake_case__      )
												self.assertEqual(k.knapsack(snake_case__	,  snake_case__	,  snake_case__	,  snake_case__      )	,  5      )




						def 		UpperCAmelCase_	(       self      ):
												'''simple docstring'''
												lowercase__    :				str=	50
												lowercase__    :				List[Any]=	[60, 100, 120]
												lowercase__    :				List[str]=	[10, 20, 30]
												lowercase__    :				str=	len(snake_case__      )
												self.assertEqual(k.knapsack(snake_case__	,  snake_case__	,  snake_case__	,  snake_case__      )	,  220      )


if __name__ == "__main__":
			unittest.main()














"""simple docstring"""







import os
from pathlib import Path





def 						lowercase__()    ->List[Any]:




						"""simple docstring"""



						from torch.utils.cpp_extension import load

						lowercase__    :				Any=	Path(A						).resolve().parent.parent.parent / "kernels" / "deformable_detr"
						lowercase__    :				Any=	[
						    root / filename
						    for filename in [
						        "vision.cpp",
						        os.path.join("cpu" ,		"ms_deform_attn_cpu.cpp"						),
						        os.path.join("cuda" ,		"ms_deform_attn_cuda.cu"						),
						    ]
						]

						load(
						    "MultiScaleDeformableAttention" ,		A ,		with_cuda=A ,		extra_include_paths=[str(A						)] ,		extra_cflags=["-DWITH_CUDA=1"] ,		extra_cuda_cflags=[
						        "-DCUDA_HAS_FP16=1",
						        "-D__CUDA_NO_HALF_OPERATORS__",
						        "-D__CUDA_NO_HALF_CONVERSIONS__",
						        "-D__CUDA_NO_HALF2_OPERATORS__",
						    ] ,		)

						import MultiScaleDeformableAttention as MSDA

						return MSDA






