

"""simple docstring"""



import torch

from diffusers import DiffusionPipeline



class 					a						(       _lowerCamelCase				):



    """simple docstring"""



    def __init__(     self: Tuple    ,						UpperCamelCase: Dict    ,						UpperCamelCase: str       ):






         """simple docstring"""


         super().__init__()

         self.register_modules(unet=UpperCamelCase    ,						scheduler=UpperCamelCase       )





    def __call__(     self: Optional[int]       ):






         """simple docstring"""


         A__										=  torch.randn(
             (1, self.unet.config.in_channels, self.unet.config.sample_size, self.unet.config.sample_size)    ,						)
         A__										=  1

         A__										=  self.unet(UpperCamelCase    ,						UpperCamelCase       ).sample
         A__										=  self.scheduler.step(UpperCamelCase    ,						UpperCamelCase    ,						UpperCamelCase       ).prev_sample

         A__										=  scheduler_output - scheduler_output + torch.ones_like(UpperCamelCase       )

         return result









"""simple docstring"""



from collections.abc import Callable





def  _snake_case     (    UpperCAmelCase_  :					Callable[[float], float]					,   UpperCAmelCase_  :					float					,   UpperCAmelCase_  :					float			):
     A__										=  a
     A__										=  b
     if function(UpperCAmelCase_			) == 0:  # one of the a or b is a root for the function
          return a
     elif function(UpperCAmelCase_			) == 0:
          return b
     elif (
         function(UpperCAmelCase_			) * function(UpperCAmelCase_			) > 0
     ):  # if none of these are root and they are both positive or negative,
          # then this algorithm can't find the root
          raise ValueError("""could not find root in given interval."""			)
     else:
          A__										=  start + (end - start) / 2.0
          while abs(start - mid			) > 10**-7:  # until precisely equals to 10^-7
               if function(UpperCAmelCase_			) == 0:
                    return mid
               elif function(UpperCAmelCase_			) * function(UpperCAmelCase_			) < 0:
                    A__										=  mid
               else:
                    A__										=  mid
               A__										=  start + (end - start) / 2.0
          return mid





def  _snake_case     (    UpperCAmelCase_  :					float			):
     return x**3 - 2 * x - 5


if __name__ == "__main__":
 print(bisection(f, 1, 1_0_0_0))

 import doctest

 doctest.testmod()






