
def 	UpperCAmelCase__      (      UpperCAmelCase__ :int					):






 '''simple docstring'''

 if not isinstance(UpperCAmelCase__ ,					UpperCAmelCase__					):
  raise ValueError("multiplicative_persistence() only accepts integral values"					)
 if num < 0:
  raise ValueError("multiplicative_persistence() does not accept negative values"					)

 a						=		0
 a						=		str(UpperCAmelCase__					)

 while len(UpperCAmelCase__					) != 1:
  a						=		[int(UpperCAmelCase__					) for i in num_string]

  a						=		1
  for i in range(0 ,					len(UpperCAmelCase__					)					):
   total *= numbers[i]

  a						=		str(UpperCAmelCase__					)

  steps += 1
 return steps


def 	UpperCAmelCase__      (      UpperCAmelCase__ :int					):






 '''simple docstring'''

 if not isinstance(UpperCAmelCase__ ,					UpperCAmelCase__					):
  raise ValueError("additive_persistence() only accepts integral values"					)
 if num < 0:
  raise ValueError("additive_persistence() does not accept negative values"					)

 a						=		0
 a						=		str(UpperCAmelCase__					)

 while len(UpperCAmelCase__					) != 1:
  a						=		[int(UpperCAmelCase__					) for i in num_string]

  a						=		0
  for i in range(0 ,					len(UpperCAmelCase__					)					):
   total += numbers[i]

  a						=		str(UpperCAmelCase__					)

  steps += 1
 return steps


if __name__ == "__main__":
     import doctest

     doctest.testmod()






from ...utils import (
    OptionalDependencyNotAvailable,
    is_torch_available,
    is_transformers_available,
    is_transformers_version,
)


try:
     if not (is_transformers_available() and is_torch_available() and is_transformers_version('''>=''', '''4.25.0''')):
          raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
     from ...utils.dummy_torch_and_transformers_objects import UnCLIPImageVariationPipeline, UnCLIPPipeline
else:
     from .pipeline_unclip import UnCLIPPipeline
     from .pipeline_unclip_image_variation import UnCLIPImageVariationPipeline
     from .text_proj import UnCLIPTextProjModel

