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




def 				lowerCamelCase__				(						a__  :  Tuple	,				a__  :  List[Any]     )		->	Tuple:
       UpperCamelCase_       ,				UpperCamelCase_							       =       image.shape
       UpperCamelCase_							       =       cols - block_size[1] + 1
       UpperCamelCase_							       =       rows - block_size[0] + 1
       UpperCamelCase_							       =       zeros((dst_height * dst_width, block_size[1] * block_size[0])     )
       UpperCamelCase_							       =       0
       for i in range(0	,				a__     ):
              for j in range(0	,				a__     ):
                     UpperCamelCase_							       =       ravel(image[i : i + block_size[0], j : j + block_size[1]]     )
                     UpperCamelCase_							       =       window
                     row += 1

       return image_array




def 				lowerCamelCase__				(						a__  :  str	,				a__  :  Tuple     )		->	Optional[int]:
       UpperCamelCase_       ,				UpperCamelCase_							       =       image.shape[0], image.shape[1]
       UpperCamelCase_							       =       filter_kernel.shape[0]
       UpperCamelCase_							       =       k_size // 2
       # Pads image with the edge values of array.
       UpperCamelCase_							       =       pad(a__	,				a__	,				mode="""edge"""     )

       # im2col, turn the k_size*k_size pixels into a row and np.vstack all rows
       UpperCamelCase_							       =       imacol(a__	,				(k_size, k_size)     )

       #  turn the kernel into shape(k*k, 1)
       UpperCamelCase_							       =       ravel(a__     )
       # reshape and get the dst image
       UpperCamelCase_							       =       dot(a__	,				a__     ).reshape(a__	,				a__     )
       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)





import hashlib
import importlib.util
import json
import os
import pathlib
from types import ModuleType

import pytest
import requests

_A	  =					pathlib.Path.cwd().joinpath('''project_euler''')
_A	  =					pathlib.Path.cwd().joinpath(
    '''scripts''', '''project_euler_answers.json'''
)

with open(PROJECT_EULER_ANSWERS_PATH) as file_handle:
      _A	  =					json.load(file_handle)




def 				lowerCamelCase__				(						a__  :  pathlib.Path     )		->	ModuleType:
       UpperCamelCase_							       =       importlib.util.spec_from_file_location(file_path.name	,      str(a__     )     )
       UpperCamelCase_							       =       importlib.util.module_from_spec(a__     )  # type: ignore
       spec.loader.exec_module(a__     )  # type: ignore
       return module




def 				lowerCamelCase__				(						)		->	list[pathlib.Path]:
       UpperCamelCase_							       =       []
       for problem_dir_path in PROJECT_EULER_DIR_PATH.iterdir():
              if problem_dir_path.is_file() or problem_dir_path.name.startswith("""_"""     ):
                     continue
              for file_path in problem_dir_path.iterdir():
                     if file_path.suffix != ".py" or file_path.name.startswith(("""_""", """test""")     ):
                            continue
                     solution_file_paths.append(a__     )
       return solution_file_paths




def 				lowerCamelCase__				(						)		->	str:
       with open(os.environ["""GITHUB_EVENT_PATH"""]     ) as file:
              UpperCamelCase_							       =       json.load(a__     )
       return event["pull_request"]["url"] + "/files"




def 				lowerCamelCase__				(						)		->	list[pathlib.Path]:
       UpperCamelCase_							       =       []
       UpperCamelCase_							       =       {
           """Accept""": """application/vnd.github.v3+json""",
           """Authorization""": """token """ + os.environ["""GITHUB_TOKEN"""],
       }
       UpperCamelCase_							       =       requests.get(get_files_url()	,      headers=a__     ).json()
       for file in files:
              UpperCamelCase_							       =       pathlib.Path.cwd().joinpath(file["""filename"""]     )
              if (
                  filepath.suffix != ".py"
                  or filepath.name.startswith(("""_""", """test""")     )
                  or not filepath.name.startswith("""sol"""     )
              ):
                     continue
              solution_file_paths.append(a__     )
       return solution_file_paths




def 				lowerCamelCase__				(						)		->	list[pathlib.Path]:
       if os.environ.get("""CI"""     ) and os.environ.get("""GITHUB_EVENT_NAME"""     ) == "pull_request":
              # Return only if there are any, otherwise default to all solutions
              if filepaths := added_solution_file_path():
                     return filepaths
       return all_solution_file_paths()







@pytest.mark.parametrize(
    """solution_path"""	,      collect_solution_file_paths()	,      ids=lambda a__     : f'''{path.parent.name}/{path.name}'''	,      )
def 				lowerCamelCase__				(						a__  :  pathlib.Path     )		->	None:
       UpperCamelCase_							       =       solution_path.parent.name[8:].zfill(3     )
       UpperCamelCase_							       =       PROBLEM_ANSWERS[problem_number]
       UpperCamelCase_							       =       convert_path_to_module(a__     )
       UpperCamelCase_							       =       str(solution_module.solution()     )  # type: ignore
       UpperCamelCase_							       =       hashlib.shaaaa(answer.encode()     ).hexdigest()
       assert (
           answer == expected
       ), f'''Expected solution to {problem_number} to have hash {expected}, got {answer}'''



