

'''simple docstring'''
import inspect
import unittest


class        a__  (							unittest.TestCase  ):


   def 						_lowerCamelCase       (			self  ):





      """simple docstring"""





      try:
         import diffusers  # noqa: F401
      except ImportError:
         assert False






   def 						_lowerCamelCase       (			self  ):





      """simple docstring"""





      import diffusers
      from diffusers.dependency_versions_table import deps

      _lowercase      :				int      					=       inspect.getmembers(lowercase_      ,    inspect.isclass  )

      for cls_name, cls_module in all_classes:
         if "dummy_" in cls_module.__module__:
            for backend in cls_module._backends:
               if backend == "k_diffusion":
                  _lowercase      :				str      					=       "k-diffusion"
               elif backend == "invisible_watermark":
                  _lowercase      :				int      					=       "invisible-watermark"
               assert backend in deps, f'''{backend} is not in the deps table!'''









'''simple docstring'''
def  _A		(     snake_case		,							snake_case					)      ->     int:
   return int((input_a, input_a).count(0					) != 0					)







def  _A		(     )      ->     None:
   assert nand_gate(0		,							0					) == 1
   assert nand_gate(0		,							1					) == 1
   assert nand_gate(1		,							0					) == 1
   assert nand_gate(1		,							1					) == 0


if __name__ == "__main__":
    print(nand_gate(0, 0))
    print(nand_gate(0, 1))
    print(nand_gate(1, 0))
    print(nand_gate(1, 1))






