






"""simple docstring"""


import itertools
from pathlib import Path




def      snake_case    (A_ :list[str] ):







  '''simple docstring'''

  a	:     List[Any]							=  [tuple(A_ ) for login in logins]

  a	:     List[str]							=  {char for login in split_logins for char in login}

  for permutation in itertools.permutations(A_ ):
    a	:     Union[str, Any]							=  True
    for login in logins:
      if not (
          permutation.index(login[0] )
          < permutation.index(login[1] )
          < permutation.index(login[2] )
      ):
        a	:     Optional[int]							=  False
        break

    if satisfied:
      return int(''.join(A_ ) )

  raise Exception('Unable to find the secret passcode' )




def      snake_case    (A_ :str = "keylog.txt" ):







  '''simple docstring'''

  a	:     Union[str, Any]							=  Path(A_ ).parent.joinpath(A_ ).read_text().splitlines()

  return find_secret_passcode(A_ )


if __name__ == "__main__":
   print(f'''{solution() = }''')












"""simple docstring"""


from cva import destroyAllWindows, imread, imshow, waitKey




def      snake_case    (A_ :Optional[int]      ,     A_ :int ):







  '''simple docstring'''

  a,	a	:     Tuple							=  img.shape[0], img.shape[1]

  def to_grayscale(A_ :Tuple      ,     A_ :List[str]      ,     A_ :Union[str, Any] ):
    return 0.2126 * red + 0.587 * green + 0.114 * blue

  def normalize(A_ :Union[str, Any] ):
    return min(A_      ,     2_5_5 )

  for i in range(A_ ):
    for j in range(A_ ):
      a	:     Union[str, Any]							=  int(to_grayscale(*img[i][j] ) )
      a	:     Any							=  [
          normalize(A_ ),
          normalize(greyscale + factor ),
          normalize(greyscale + 2 * factor ),
      ]

  return img


if __name__ == "__main__":
   # read original image
   _UpperCamelCase							:       List[str]       					=		{
       percentage: imread('image_data/lena.jpg', 1) for percentage in (10, 20, 30, 40)
   }

   for percentage, img in images.items():
      make_sepia(img, percentage)

   for percentage, img in images.items():
      imshow(f'''Original image with sepia (factor: {percentage})''', img)

   waitKey(0)
   destroyAllWindows()




