





from math import pi, sqrt, tan






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float    ):


  if side_length < 0:
    raise ValueError("""surface_area_cube() only accepts non-negative values"""    )
  return 6 * side_length**2






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float					,   UpperCamelCase__:							float					,   UpperCamelCase__:							float    ):


  if length < 0 or breadth < 0 or height < 0:
    raise ValueError("""surface_area_cuboid() only accepts non-negative values"""    )
  return 2 * ((length * breadth) + (breadth * height) + (length * height))






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float    ):


  if radius < 0:
    raise ValueError("""surface_area_sphere() only accepts non-negative values"""    )
  return 4 * pi * radius**2






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float    ):


  if radius < 0:
    raise ValueError("""surface_area_hemisphere() only accepts non-negative values"""    )
  return 3 * pi * radius**2






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float					,   UpperCamelCase__:							float    ):


  if radius < 0 or height < 0:
    raise ValueError("""surface_area_cone() only accepts non-negative values"""    )
  return pi * radius * (radius + (height**2 + radius**2) ** 0.5)






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float					,   UpperCamelCase__:							float					,   UpperCamelCase__:							float    ):


  if radius_a < 0 or radius_a < 0 or height < 0:
    raise ValueError(
        """surface_area_conical_frustum() only accepts non-negative values"""    )
  SCREAMING_SNAKE_CASE__			=      (height**2 + (radius_a - radius_a) ** 2) ** 0.5
  return pi * ((slant_height * (radius_a + radius_a)) + radius_a**2 + radius_a**2)






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float					,   UpperCamelCase__:							float    ):


  if radius < 0 or height < 0:
    raise ValueError("""surface_area_cylinder() only accepts non-negative values"""    )
  return 2 * pi * radius * (height + radius)






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float					,   UpperCamelCase__:							float    ):


  if torus_radius < 0 or tube_radius < 0:
    raise ValueError("""surface_area_torus() only accepts non-negative values"""    )
  if torus_radius < tube_radius:
    raise ValueError(
        """surface_area_torus() does not support spindle or self intersecting tori"""    )
  return 4 * pow(_UpperCamelCase					,   2    ) * torus_radius * tube_radius






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float					,   UpperCamelCase__:							float    ):


  if length < 0 or width < 0:
    raise ValueError("""area_rectangle() only accepts non-negative values"""    )
  return length * width






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float    ):


  if side_length < 0:
    raise ValueError("""area_square() only accepts non-negative values"""    )
  return side_length**2






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float					,   UpperCamelCase__:							float    ):


  if base < 0 or height < 0:
    raise ValueError("""area_triangle() only accepts non-negative values"""    )
  return (base * height) / 2






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float					,   UpperCamelCase__:							float					,   UpperCamelCase__:							float    ):


  if sidea < 0 or sidea < 0 or sidea < 0:
    raise ValueError("""area_triangle_three_sides() only accepts non-negative values"""    )
  elif sidea + sidea < sidea or sidea + sidea < sidea or sidea + sidea < sidea:
    raise ValueError("""Given three sides do not form a triangle"""    )
  SCREAMING_SNAKE_CASE__			=      (sidea + sidea + sidea) / 2
  SCREAMING_SNAKE_CASE__			=      sqrt(
      semi_perimeter
      * (semi_perimeter - sidea)
      * (semi_perimeter - sidea)
      * (semi_perimeter - sidea)    )
  return area






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float					,   UpperCamelCase__:							float    ):


  if base < 0 or height < 0:
    raise ValueError("""area_parallelogram() only accepts non-negative values"""    )
  return base * height






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float					,   UpperCamelCase__:							float					,   UpperCamelCase__:							float    ):


  if basea < 0 or basea < 0 or height < 0:
    raise ValueError("""area_trapezium() only accepts non-negative values"""    )
  return 1 / 2 * (basea + basea) * height






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float    ):


  if radius < 0:
    raise ValueError("""area_circle() only accepts non-negative values"""    )
  return pi * radius**2






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float					,   UpperCamelCase__:							float    ):


  if radius_x < 0 or radius_y < 0:
    raise ValueError("""area_ellipse() only accepts non-negative values"""    )
  return pi * radius_x * radius_y






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							float					,   UpperCamelCase__:							float    ):


  if diagonal_a < 0 or diagonal_a < 0:
    raise ValueError("""area_rhombus() only accepts non-negative values"""    )
  return 1 / 2 * diagonal_a * diagonal_a






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							int					,   UpperCamelCase__:							float    ):


  if not isinstance(_UpperCamelCase					,   _UpperCamelCase    ) or sides < 3:
    raise ValueError(
        """area_reg_polygon() only accepts integers greater than or \
equal to three as number of sides"""    )
  elif length < 0:
    raise ValueError(
        """area_reg_polygon() only accepts non-negative values as \
length of a side"""    )
  return (sides * length**2) / (4 * tan(pi / sides    ))
  return (sides * length**2) / (4 * tan(pi / sides    ))


if __name__ == "__main__":
 import doctest

 doctest.testmod(verbose=True)  # verbose so we can see methods missing tests

 print('[DEMO] Areas of various geometric shapes: \n')
 print(F'''Rectangle: {area_rectangle(10, 20) = }''')
 print(F'''Square: {area_square(10) = }''')
 print(F'''Triangle: {area_triangle(10, 10) = }''')
 print(F'''Triangle: {area_triangle_three_sides(5, 12, 13) = }''')
 print(F'''Parallelogram: {area_parallelogram(10, 20) = }''')
 print(F'''Rhombus: {area_rhombus(10, 20) = }''')
 print(F'''Trapezium: {area_trapezium(10, 20, 30) = }''')
 print(F'''Circle: {area_circle(20) = }''')
 print(F'''Ellipse: {area_ellipse(10, 20) = }''')
 print('\nSurface Areas of various geometric shapes: \n')
 print(F'''Cube: {surface_area_cube(20) = }''')
 print(F'''Cuboid: {surface_area_cuboid(10, 20, 30) = }''')
 print(F'''Sphere: {surface_area_sphere(20) = }''')
 print(F'''Hemisphere: {surface_area_hemisphere(20) = }''')
 print(F'''Cone: {surface_area_cone(10, 20) = }''')
 print(F'''Conical Frustum: {surface_area_conical_frustum(10, 20, 30) = }''')
 print(F'''Cylinder: {surface_area_cylinder(10, 20) = }''')
 print(F'''Torus: {surface_area_torus(20, 10) = }''')
 print(F'''Equilateral Triangle: {area_reg_polygon(3, 10) = }''')
 print(F'''Square: {area_reg_polygon(4, 10) = }''')
 print(F'''Reqular Pentagon: {area_reg_polygon(5, 10) = }''')






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


_lowerCamelCase   				=			logging.get_logger(__name__)




class   UpperCamelCase_       (     UpperCamelCase__    ):
							lowerCamelCase_           =					"timm_backbone"


							def __init__(							self    :Union[str, Any]							,				__A    :str=None							,				__A    :Union[str, Any]=3							,				__A    :str=True							,				__A    :Any=True							,				__A    :Optional[Any]=None							,				**__A    :List[str]							,				)   ->   Tuple:



									"""simple docstring"""



									super().__init__(**__A		)
									SCREAMING_SNAKE_CASE__			=      backbone
									SCREAMING_SNAKE_CASE__			=      num_channels
									SCREAMING_SNAKE_CASE__			=      features_only
									SCREAMING_SNAKE_CASE__			=      use_pretrained_backbone
									SCREAMING_SNAKE_CASE__			=      True
									SCREAMING_SNAKE_CASE__			=      out_indices if out_indices is not None else (-1,)