

"""simple docstring"""



def 			_snake_case  (     UpperCAmelCase_	:       int       , UpperCAmelCase_	:       int       , UpperCAmelCase_	:       int       , UpperCAmelCase_	:       int      ):
     return len_board * len_board_column * row + column





def 			_snake_case  (     UpperCAmelCase_	:       list[list[str]]       , UpperCAmelCase_	:       str       , UpperCAmelCase_	:       int       , UpperCAmelCase_	:       int       , UpperCAmelCase_	:       int       , UpperCAmelCase_	:       set[int]       , ):

     if board[row][column] != word[word_index]:
          return False

     if word_index == len(UpperCAmelCase_      ) - 1:
          return True

     A__				      =	[(0, 1), (0, -1), (-1, 0), (1, 0)]
     A__				      =	len(UpperCAmelCase_      )
     A__				      =	len(board[0]      )
     for direction in traverts_directions:
          A__				      =	row + direction[0]
          A__				      =	column + direction[1]
          if not (0 <= next_i < len_board and 0 <= next_j < len_board_column):
               continue

          A__				      =	get_point_key(UpperCAmelCase_       , UpperCAmelCase_       , UpperCAmelCase_       , UpperCAmelCase_      )
          if key in visited_points_set:
               continue

          visited_points_set.add(UpperCAmelCase_      )
          if exits_word(UpperCAmelCase_       , UpperCAmelCase_       , UpperCAmelCase_       , UpperCAmelCase_       , word_index + 1       , UpperCAmelCase_      ):
               return True

          visited_points_set.remove(UpperCAmelCase_      )

     return False





def 			_snake_case  (     UpperCAmelCase_	:       list[list[str]]       , UpperCAmelCase_	:       str      ):
     A__				      =	(
         """The board should be a non empty matrix of single chars strings."""
     )

     A__				      =	len(UpperCAmelCase_      )
     if not isinstance(UpperCAmelCase_       , UpperCAmelCase_      ) or len(UpperCAmelCase_      ) == 0:
          raise ValueError(UpperCAmelCase_      )

     for row in board:
          if not isinstance(UpperCAmelCase_       , UpperCAmelCase_      ) or len(UpperCAmelCase_      ) == 0:
               raise ValueError(UpperCAmelCase_      )

          for item in row:
               if not isinstance(UpperCAmelCase_       , UpperCAmelCase_      ) or len(UpperCAmelCase_      ) != 1:
                    raise ValueError(UpperCAmelCase_      )

    # Validate word
     if not isinstance(UpperCAmelCase_       , UpperCAmelCase_      ) or len(UpperCAmelCase_      ) == 0:
          raise ValueError(
              """The word parameter should be a string of length greater than 0."""      )

     A__				      =	len(board[0]      )
     for i in range(UpperCAmelCase_      ):
          for j in range(UpperCAmelCase_      ):
               if exits_word(
                   UpperCAmelCase_       , UpperCAmelCase_       , UpperCAmelCase_       , UpperCAmelCase_       , 0       , {get_point_key(UpperCAmelCase_       , UpperCAmelCase_       , UpperCAmelCase_       , UpperCAmelCase_      )}      ):
                    return True

     return False


if __name__ == "__main__":
 import doctest

 doctest.testmod()









"""simple docstring"""



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


SCREAMING_SNAKE_CASE_       :						Union[str, Any]					=    logging.get_logger(__name__)

SCREAMING_SNAKE_CASE_       :						Union[str, Any]					=    {
    'MBZUAI/swiftformer-xs': 'https://huggingface.co/MBZUAI/swiftformer-xs/resolve/main/config.json',
}



class        a    (							_lowerCamelCase					):



    """simple docstring"""



    UpperCAmelCase    			=       "swiftformer"

    def __init__(  self:			Tuple     ,    UpperCamelCase:			int=3     ,    UpperCamelCase:			Union[str, Any]=[3, 3, 6, 4]     ,    UpperCamelCase:			List[str]=[48, 56, 1_12, 2_20]     ,    UpperCamelCase:			List[Any]=4     ,    UpperCamelCase:			List[Any]=[True, True, True, True]     ,    UpperCamelCase:			str="gelu"     ,    UpperCamelCase:			Tuple=3     ,    UpperCamelCase:			Dict=2     ,    UpperCamelCase:			int=1     ,    UpperCamelCase:			List[Any]=0.0     ,    UpperCamelCase:			Any=True     ,    UpperCamelCase:			List[Any]=1e-5     ,    UpperCamelCase:			List[Any]=1e-5     ,    **UpperCamelCase:			Any     ,    ):






         """simple docstring"""


         super().__init__(**UpperCamelCase							)
         A__				      =	num_channels
         A__				      =	depths
         A__				      =	embed_dims
         A__				      =	mlp_ratio
         A__				      =	downsamples
         A__				      =	hidden_act
         A__				      =	down_patch_size
         A__				      =	down_stride
         A__				      =	down_pad
         A__				      =	drop_path_rate
         A__				      =	use_layer_scale
         A__				      =	layer_scale_init_value
         A__				      =	batch_norm_eps



class        a    (							_lowerCamelCase					):



    """simple docstring"""



    UpperCAmelCase    			=       version.parse("1.11"					)

    @property
    def 					UpperCamelCase						(  self:			int							):






         """simple docstring"""


         return OrderedDict(
             [
                 ("""pixel_values""", {0: """batch""", 1: """num_channels""", 2: """height""", 3: """width"""}),
             ]							)





    @property
    def 					UpperCamelCase						(  self:			Any							):






         """simple docstring"""


         return 1e-4






