


from collections import OrderedDict
from typing import Mapping

from packaging import version

from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
from ...utils.backbone_utils import BackboneConfigMixin, get_aligned_output_features_output_indices


lowercase_	   =     logging.get_logger(__name__)

lowercase_	   =     {
    """microsoft/resnet-50""": """https://huggingface.co/microsoft/resnet-50/blob/main/config.json""",
}


class 	A_ (	lowerCamelCase__ ,				lowerCamelCase__   ):




						'''simple docstring'''


						__snake_case 	=       'resnet'
						__snake_case 	=       ['basic', 'bottleneck']




						def __init__(    self:	List[Any]						,				a:	Optional[Any]=3						,				a:	Dict=64						,				a:	Tuple=[256, 512, 1024, 2048]						,				a:	str=[3, 4, 6, 3]						,				a:	Dict="bottleneck"						,				a:	str="relu"						,				a:	str=False						,				a:	Optional[Any]=None						,				a:	Dict=None						,				**a:	Tuple						,				):
							super().__init__(**a    )
							if layer_type not in self.layer_types:
								raise ValueError(F'layer_type={layer_type} is not one of {",".join(self.layer_types    )}'    )
							__lowerCamelCase		:							Dict		 =						num_channels
							__lowerCamelCase		:							List[Any]		 =						embedding_size
							__lowerCamelCase		:							List[Any]		 =						hidden_sizes
							__lowerCamelCase		:							str		 =						depths
							__lowerCamelCase		:							Union[str, Any]		 =						layer_type
							__lowerCamelCase		:							List[Any]		 =						hidden_act
							__lowerCamelCase		:							Tuple		 =						downsample_in_first_stage
							__lowerCamelCase		:							Optional[Any]		 =						['stem'] + [F'stage{idx}' for idx in range(1						,				len(a    ) + 1    )]
							__lowerCamelCase ,					__lowerCamelCase		:							int		 =						get_aligned_output_features_output_indices(
							    out_features=a						,				out_indices=a						,				stage_names=self.stage_names    )



class 	A_ (	lowerCamelCase__   ):




						'''simple docstring'''


						__snake_case 	=       version.parse("""1.11"""   )




						@property
						def 					_snake_case     (    self:	Tuple    ):
							return OrderedDict(
							    [
							        ('pixel_values', {0: 'batch', 1: 'num_channels', 2: 'height', 3: 'width'}),
							    ]    )




						@property
						def 					_snake_case     (    self:	Optional[int]    ):
							return 1e-3





def 				UpperCamelCase__					(  SCREAMING_SNAKE_CASE__      ,	SCREAMING_SNAKE_CASE__						):
 __lowerCamelCase		:							Union[str, Any]		 =						len(SCREAMING_SNAKE_CASE__						)
 __lowerCamelCase		:							Any		 =						[[False] * (required_sum + 1) for _ in range(arr_len + 1						)]

 # for each arr value, a sum of zero(0) can be formed by not taking any element
 # hence True/1
 for i in range(arr_len + 1						):
  __lowerCamelCase		:							Dict		 =						True

 # sum is not zero and set is empty then false
 for i in range(1      ,	required_sum + 1						):
  __lowerCamelCase		:							Union[str, Any]		 =						False

 for i in range(1      ,	arr_len + 1						):
  for j in range(1      ,	required_sum + 1						):
   if arr[i - 1] > j:
    __lowerCamelCase		:							Tuple		 =						subset[i - 1][j]
   if arr[i - 1] <= j:
    __lowerCamelCase		:							List[Any]		 =						subset[i - 1][j] or subset[i - 1][j - arr[i - 1]]

 return subset[arr_len][required_sum]


if __name__ == "__main__":
       import doctest

       doctest.testmod()

