

"""simple docstring"""
from itertools import permutations







def       UpperCamelCase_					(     lowerCamelCase							:					int = 5   )						->     int:



       """simple docstring"""







       if gon_side < 3 or gon_side > 5:
              raise ValueError('''gon_side must be in the range [3, 5]'''   )

       # Since it's 16, we know 10 is on the outer ring
       # Put the big numbers at the end so that they are never the first number
       __magic_name__			:		Any        =     list(range(gon_side + 1     , 0     , -1   )   )
       __magic_name__			:		Tuple        =     list(range(gon_side + 2     , gon_side * 2 + 1   )   )

       for perm in permutations(small_numbers + big_numbers   ):
              __magic_name__			:		Optional[int]        =     generate_gon_ring(lowerCamelCase     , list(lowerCamelCase   )   )
              if is_magic_gon(lowerCamelCase   ):
                     return int(''''''.join(str(lowerCamelCase   ) for n in numbers   )   )

       __magic_name__			:		Any        =     f"""Magic {gon_side}-gon ring is impossible"""
       raise ValueError(lowerCamelCase   )







def       UpperCamelCase_					(     lowerCamelCase							:					int     , lowerCamelCase							:					list[int]   )						->     list[int]:



       """simple docstring"""







       __magic_name__			:		Dict        =     [0] * (gon_side * 3)
       __magic_name__			:		List[str]        =     perm[0:3]
       perm.append(perm[1]   )

       __magic_name__			:		Tuple        =     1 if gon_side < 5 else 2

       for i in range(1     , len(lowerCamelCase   ) // 3 + magic_number   ):
              __magic_name__			:		Optional[int]        =     perm[2 * i + 1]
              __magic_name__			:		List[str]        =     result[3 * i - 1]
              __magic_name__			:		int        =     perm[2 * i + 2]

       return result







def       UpperCamelCase_					(     lowerCamelCase							:					list[int]   )						->     bool:



       """simple docstring"""







       if len(lowerCamelCase   ) % 3 != 0:
              raise ValueError('''a gon ring should have a length that is a multiple of 3'''   )

       if min(numbers[::3]   ) != numbers[0]:
              return False

       __magic_name__			:		Optional[Any]        =     sum(numbers[:3]   )

       return all(sum(numbers[i : i + 3]   ) == total for i in range(3     , len(lowerCamelCase   )     , 3   )   )


if __name__ == "__main__":
 print(solution())



"""simple docstring"""
from cva import COLOR_BGR2GRAY, cvtColor, imread, imshow, waitKey
from numpy import array, dot, pad, ravel, uinta, zeros







def       UpperCamelCase_					(     lowerCamelCase							:					Optional[int]     , lowerCamelCase							:					Tuple   )						->     str:



       """simple docstring"""







       __magic_name__       ,							__magic_name__			:		Optional[Any]        =     image.shape
       __magic_name__			:		str        =     cols - block_size[1] + 1
       __magic_name__			:		int        =     rows - block_size[0] + 1
       __magic_name__			:		Optional[Any]        =     zeros((dst_height * dst_width, block_size[1] * block_size[0])   )
       __magic_name__			:		List[Any]        =     0
       for i in range(0     , lowerCamelCase   ):
              for j in range(0     , lowerCamelCase   ):
                     __magic_name__			:		List[Any]        =     ravel(image[i : i + block_size[0], j : j + block_size[1]]   )
                     __magic_name__			:		str        =     window
                     row += 1

       return image_array







def       UpperCamelCase_					(     lowerCamelCase							:					str     , lowerCamelCase							:					List[str]   )						->     Tuple:



       """simple docstring"""







       __magic_name__       ,							__magic_name__			:		List[str]        =     image.shape[0], image.shape[1]
       __magic_name__			:		Any        =     filter_kernel.shape[0]
       __magic_name__			:		Optional[Any]        =     k_size // 2
       # Pads image with the edge values of array.
       __magic_name__			:		Union[str, Any]        =     pad(lowerCamelCase     , lowerCamelCase     , mode='''edge'''   )

       # im2col, turn the k_size*k_size pixels into a row and np.vstack all rows
       __magic_name__			:		List[Any]        =     imacol(lowerCamelCase     , (k_size, k_size)   )

       #  turn the kernel into shape(k*k, 1)
       __magic_name__			:		Tuple        =     ravel(lowerCamelCase   )
       # reshape and get the dst image
       __magic_name__			:		int        =     dot(lowerCamelCase     , lowerCamelCase   ).reshape(lowerCamelCase     , lowerCamelCase   )
       return dst


if __name__ == "__main__":
 # read original image
 A									=						imread(R"""../image_data/lena.jpg""")
 # turn image in gray scale value
 A									=						cvtColor(img, COLOR_BGR2GRAY)
 # Laplace operator
 A									=						array([[0, 1, 0], [1, -4, 1], [0, 1, 0]])
 A									=						img_convolve(gray, Laplace_kernel).astype(uinta)
 imshow("""Laplacian""", out)
 waitKey(0)
