D:\darknet-master\darknet-master\build\darknet\darknet.vcxproj(55,5): The imported project "C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\BuildCustomizations\CUDA 9.1.props" was not found. Confirm that the path in the declaration is correct, and that the file exists on disk.
D:\darknet-master\darknet-master\build\darknet\darknet.vcxproj(55,5): The imported project "C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\BuildCustomizations\CUDA 9.1.props" was not found. Confirm that the path in the declaration is correct, and that the file exists on disk.