
def    lowerCamelCase__				(				__lowerCAmelCase  :  List[Any]				):




			"""simple docstring"""


			lowerCAmelCase_						=	current_set.copy()
			for row_index, row in enumerate(__UpperCAmelCase				):
						lowerCAmelCase_						=	row[0]
						for column_index, column in enumerate(__UpperCAmelCase				):
									if magnitude == 0:
												lowerCAmelCase_						=	column
												continue
									lowerCAmelCase_						=	column / magnitude
    # Subtract to cancel term
			lowerCAmelCase_						=	current_set[0]
			lowerCAmelCase_						=	[first_row]
			lowerCAmelCase_						=	current_set[1::]
			for row in current_set:
						lowerCAmelCase_						=	[]
						# If first term is 0, it is already in form we want, so we preserve it
						if row[0] == 0:
									final_set.append(__UpperCAmelCase				)
									continue
						for column_index in range(len(__UpperCAmelCase				)				):
									temp_row.append(first_row[column_index] - row[column_index]				)
						final_set.append(__UpperCAmelCase				)
			# Create next recursion iteration set
			if len(final_set[0]				) != 3:
						lowerCAmelCase_						=	final_set[0]
						lowerCAmelCase_						=	[]
						lowerCAmelCase_						=	[]
						for row in final_set[1::]:
									current_first_column.append(row[0]				)
									next_iteration.append(row[1::]				)
						lowerCAmelCase_						=	simplify(__UpperCAmelCase				)
						for i in range(len(__UpperCAmelCase				)				):
									resultant[i].insert(0    ,							current_first_column[i]				)
						resultant.insert(0    ,							__UpperCAmelCase				)
						lowerCAmelCase_						=	resultant
			return final_set






def    lowerCamelCase__				(				__lowerCAmelCase  :  Dict				):




			"""simple docstring"""


			if len(__UpperCAmelCase				) == 0:
						raise IndexError("solve_simultaneous() requires n lists of length n+1"				)
			lowerCAmelCase_						=	len(__UpperCAmelCase				) + 1
			if any(len(__UpperCAmelCase				) != _length for item in equations				):
						raise IndexError("solve_simultaneous() requires n lists of length n+1"				)
			for row in equations:
						if any(not isinstance(__UpperCAmelCase    ,							(int, float)				) for column in row				):
									raise ValueError("solve_simultaneous() requires lists of integers"				)
			if len(__UpperCAmelCase				) == 1:
						return [equations[0][-1] / equations[0][0]]
			lowerCAmelCase_						=	equations.copy()
			if any(0 in row for row in data_set				):
						lowerCAmelCase_						=	data_set.copy()
						lowerCAmelCase_						=	[]
						for row_index, row in enumerate(__UpperCAmelCase				):
									if 0 not in row:
												lowerCAmelCase_						=	data_set.pop(__UpperCAmelCase				)
												break
						if not full_row:
									raise ValueError("solve_simultaneous() requires at least 1 full equation"				)
						data_set.insert(0    ,							__UpperCAmelCase				)
			lowerCAmelCase_						=	data_set.copy()
			lowerCAmelCase_						=	simplify(__UpperCAmelCase				)
			lowerCAmelCase_						=	simplified[::-1]
			lowerCAmelCase_						=	[]
			for row in simplified:
						lowerCAmelCase_						=	row[-1]
						if not solutions:
									if row[-2] == 0:
												solutions.append(0				)
												continue
									solutions.append(current_solution / row[-2]				)
									continue
						lowerCAmelCase_						=	row.copy()[: len(__UpperCAmelCase				) - 1 :]
						while temp_row[0] == 0:
									temp_row.pop(0				)
						if len(__UpperCAmelCase				) == 0:
									solutions.append(0				)
									continue
						lowerCAmelCase_						=	temp_row[1::]
						lowerCAmelCase_						=	temp_row[::-1]
						for column_index, column in enumerate(__UpperCAmelCase				):
									current_solution -= column * solutions[column_index]
						solutions.append(__UpperCAmelCase				)
			lowerCAmelCase_						=	[]
			for item in solutions:
						final.append(float(round(__UpperCAmelCase    ,							5				)				)				)
			return final[::-1]


if __name__ == "__main__":
			import doctest

			doctest.testmod()
			_A   =     [
			    [2, 1, 1, 1, 1, 4],
			    [1, 2, 1, 1, 1, 5],
			    [1, 1, 2, 1, 1, 6],
			    [1, 1, 1, 2, 1, 7],
			    [1, 1, 1, 1, 2, 8],
			]
			print(solve_simultaneous(eq))
			print(solve_simultaneous([[4, 2]]))




"""simple docstring"""






from typing import List

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


__A			   = logging.get_logger(__name__)

__A			   = {
    "snap-research/efficientformer-l1-300": (
        "https://huggingface.co/snap-research/efficientformer-l1-300/resolve/main/config.json"
    ),
}


class     UpperCAmelCase						(_UpperCAmelCase  ):



    """simple docstring"""

    _UpperCAmelCase	:Optional[Any]						    = "efficientformer"






    def __init__(   self    ,			_UpperCAmelCase = [3, 2, 6, 4]    ,			_UpperCAmelCase = [48, 96, 224, 448]    ,			_UpperCAmelCase = [True, True, True, True]    ,			_UpperCAmelCase = 448    ,			_UpperCAmelCase = 32    ,			_UpperCAmelCase = 4    ,			_UpperCAmelCase = 7    ,			_UpperCAmelCase = 5    ,			_UpperCAmelCase = 8    ,			_UpperCAmelCase = 4    ,			_UpperCAmelCase = 0.0    ,			_UpperCAmelCase = 16    ,			_UpperCAmelCase = 3    ,			_UpperCAmelCase = 3    ,			_UpperCAmelCase = 3    ,			_UpperCAmelCase = 2    ,			_UpperCAmelCase = 1    ,			_UpperCAmelCase = 0.0    ,			_UpperCAmelCase = 1    ,			_UpperCAmelCase = True    ,			_UpperCAmelCase = True    ,			_UpperCAmelCase = 1e-5    ,			_UpperCAmelCase = "gelu"    ,			_UpperCAmelCase = 0.02    ,			_UpperCAmelCase = 1e-1_2    ,			_UpperCAmelCase = 224    ,			_UpperCAmelCase = 1e-0_5    ,			**_UpperCAmelCase    ,			):
       super().__init__(**_UpperCAmelCase							)

       lowercase__:   List[str]					=      hidden_act
       lowercase__:   Union[str, Any]					=      hidden_dropout_prob
       lowercase__:   Union[str, Any]					=      hidden_sizes
       lowercase__:   Any					=      num_hidden_layers
       lowercase__:   int					=      num_attention_heads
       lowercase__:   Dict					=      initializer_range
       lowercase__:   Optional[int]					=      layer_norm_eps
       lowercase__:   int					=      patch_size
       lowercase__:   int					=      num_channels
       lowercase__:   str					=      depths
       lowercase__:   List[str]					=      mlp_expansion_ratio
       lowercase__:   List[str]					=      downsamples
       lowercase__:   List[str]					=      dim
       lowercase__:   Optional[Any]					=      key_dim
       lowercase__:   Union[str, Any]					=      attention_ratio
       lowercase__:   Any					=      resolution
       lowercase__:   Any					=      pool_size
       lowercase__:   List[Any]					=      downsample_patch_size
       lowercase__:   Optional[int]					=      downsample_stride
       lowercase__:   Union[str, Any]					=      downsample_pad
       lowercase__:   List[Any]					=      drop_path_rate
       lowercase__:   Optional[Any]					=      num_metaad_blocks
       lowercase__:   Any					=      distillation
       lowercase__:   Optional[int]					=      use_layer_scale
       lowercase__:   List[str]					=      layer_scale_init_value
       lowercase__:   Dict					=      image_size
       lowercase__:   List[str]					=      batch_norm_eps
