




from __future__ import annotations

lowerCamelCase				:		Tuple     =   list[list[int]]

# assigning initial values to the grid
lowerCamelCase				:		Matrix     =   [
    [3, 0, 6, 5, 0, 8, 4, 0, 0],
    [5, 2, 0, 0, 0, 0, 0, 0, 0],
    [0, 8, 7, 0, 0, 0, 0, 3, 1],
    [0, 0, 3, 0, 1, 0, 0, 8, 0],
    [9, 0, 0, 8, 6, 3, 0, 0, 5],
    [0, 5, 0, 0, 9, 0, 6, 0, 0],
    [1, 3, 0, 0, 0, 0, 2, 5, 0],
    [0, 0, 0, 0, 0, 0, 0, 7, 4],
    [0, 0, 5, 2, 0, 6, 3, 0, 0],
]

# a grid with no solution
lowerCamelCase				:		Matrix     =   [
    [5, 0, 6, 5, 0, 8, 4, 0, 3],
    [5, 2, 0, 0, 0, 0, 0, 0, 2],
    [1, 8, 7, 0, 0, 0, 0, 3, 1],
    [0, 0, 3, 0, 1, 0, 0, 8, 0],
    [9, 0, 0, 8, 6, 3, 0, 0, 5],
    [0, 5, 0, 0, 9, 0, 6, 0, 0],
    [1, 3, 0, 0, 0, 0, 2, 5, 0],
    [0, 0, 0, 0, 0, 0, 0, 7, 4],
    [0, 0, 5, 2, 0, 6, 3, 0, 0],
]

def 			_SCREAMING_SNAKE_CASE			(							lowercase	:       Matrix	,							lowercase	:       int	,							lowercase	:       int	,							lowercase	:       int     ):


      '''simple docstring'''



      for i in range(9     ):
            if grid[row][i] == n or grid[i][column] == n:
                  return False

      for i in range(3     ):
            for j in range(3     ):
                  if grid[(row - row % 3) + i][(column - column % 3) + j] == n:
                        return False

      return True

def 			_SCREAMING_SNAKE_CASE			(							lowercase	:       Matrix     ):


      '''simple docstring'''



      for i in range(9     ):
            for j in range(9     ):
                  if grid[i][j] == 0:
                        return i, j
      return None

def 			_SCREAMING_SNAKE_CASE			(							lowercase	:       Matrix     ):


      '''simple docstring'''



      if location := find_empty_location(lowercase     ):
            lowerCamelCase_     ,				lowerCamelCase_		     =    location
      else:
            # If the location is ``None``, then the grid is solved.
            return grid

      for digit in range(1	,							10     ):
            if is_safe(lowercase	,							lowercase	,							lowercase	,							lowercase     ):
                  lowerCamelCase_		     =    digit

                  if sudoku(lowercase     ) is not None:
                        return grid

                  lowerCamelCase_		     =    0

      return None

def 			_SCREAMING_SNAKE_CASE			(							lowercase	:       Matrix     ):


      '''simple docstring'''



      for row in grid:
            for cell in row:
                  print(lowercase	,							end=' '     )
            print()


if __name__ == "__main__":
 # make a copy of grid so that you can compare with the unmodified grid
 for example_grid in (initial_grid, no_solution):
  print("\nExample grid:\n" + "=" * 20)
  print_solution(example_grid)
  print("\nExample grid solution:")
  lowerCamelCase				:		List[Any]     =   sudoku(example_grid)
  if solution is not None:
   print_solution(solution)
  else:
   print("Cannot find a solution.")









import warnings

from ...utils import logging
from .image_processing_glpn import GLPNImageProcessor


lowerCamelCase				:		Union[str, Any]     =   logging.get_logger(__name__)







class   A(						UpperCamelCase   ):



 '''simple docstring'''


 def __init__(				self					:  int						,							*A_					:  str						,							**A_					:  Optional[int]  )   ->	None:

       """simple docstring"""






       warnings.warn(
           'The class GLPNFeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please'
           ' use GLPNImageProcessor instead.'						,							A_						,							)
       super().__init__(*A_						,							**A_  )



