

"""simple docstring"""




from ...configuration_utils import PretrainedConfig
from ...utils import logging


__UpperCAmelCase =				logging.get_logger(__name__)







class      __lowercase			(    __lowerCamelCase					):
  snake_case_				       =       """timm_backbone"""

  def __init__(  self		:			List[str]					,A		:			Any=None					,A		:			List[Any]=3					,A		:			Any=True					,A		:			Union[str, Any]=True					,A		:			List[Any]=None					,**A		:			Optional[int]					,):






   '''simple docstring'''
   super().__init__(**A    )
   UpperCAmelCase__					:  Optional[int]					   =					backbone
   UpperCAmelCase__					:  Dict					   =					num_channels
   UpperCAmelCase__					:  Optional[int]					   =					features_only
   UpperCAmelCase__					:  Tuple					   =					use_pretrained_backbone
   UpperCAmelCase__					:  str					   =					True
   UpperCAmelCase__					:  List[str]					   =					out_indices if out_indices is not None else (-1,)








"""simple docstring"""




from __future__ import annotations
def   lowerCAmelCase						(					__UpperCamelCase							,    __UpperCamelCase							,    __UpperCamelCase      ):
 '''simple docstring'''





 UpperCAmelCase__					:  Dict					   =					list(range(len(__UpperCamelCase      )      )      )
 UpperCAmelCase__					:  Union[str, Any]					   =					[v / w for v, w in zip(__UpperCamelCase							,    __UpperCamelCase      )]
 index.sort(key=lambda __UpperCamelCase      : ratio[i]							,    reverse=__UpperCamelCase      )

 UpperCAmelCase__					:  float					   =					0
 UpperCAmelCase__					:  list[float]					   =					[0] * len(__UpperCamelCase      )
 for i in index:
  if weight[i] <= capacity:
   UpperCAmelCase__					:  Optional[Any]					   =					1
   max_value += value[i]
   capacity -= weight[i]
  else:
   UpperCAmelCase__					:  Union[str, Any]					   =					capacity / weight[i]
   max_value += value[i] * capacity / weight[i]
   break

 return max_value, fractions


if __name__ == "__main__":
      import doctest

      doctest.testmod()





