
from __future__ import annotations

lowerCamelCase_						     =					list[list[int]]

# assigning initial values to the grid
lowerCamelCase_						     =					[
    [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_						     =					[
    [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 						__magic_name__			(   __a      :	Matrix	,		__a      :	int	,		__a      :	int	,		__a      :	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 						__magic_name__			(   __a      :	Matrix						):



     '''simple docstring'''




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






def 						__magic_name__			(   __a      :	Matrix						):



     '''simple docstring'''




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

     for digit in range(1	,		10						):
          if is_safe(__a	,		__a	,		__a	,		__a						):
               UpperCamelCase__				=    digit

               if sudoku(__a						) is not None:
                    return grid

               UpperCamelCase__				=    0

     return None






def 						__magic_name__			(   __a      :	Matrix						):



     '''simple docstring'''




     for row in grid:
          for cell in row:
               print(__a	,		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_						     =					sudoku(example_grid)
        if solution is not None:
            print_solution(solution)
        else:
            print('''Cannot find a solution.''')







import importlib
import inspect
import os
import re


# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_config_docstrings.py
lowerCamelCase_						     =					'''src/transformers'''


# This is to make sure the transformers module imported is the one in the repo.
lowerCamelCase_						     =					importlib.util.spec_from_file_location(
    '''transformers''',
    os.path.join(PATH_TO_TRANSFORMERS, '''__init__.py'''),
    submodule_search_locations=[PATH_TO_TRANSFORMERS],
)
lowerCamelCase_						     =					spec.loader.load_module()

lowerCamelCase_						     =					transformers.models.auto.configuration_auto.CONFIG_MAPPING

# Regex pattern used to find the checkpoint mentioned in the docstring of `config_class`.
# For example, `[bert-base-uncased](https://huggingface.co/bert-base-uncased)`
lowerCamelCase_						     =					re.compile('''\[(.+?)\]\((https://huggingface\.co/.+?)\)''')


lowerCamelCase_						     =					{
    '''CLIPConfigMixin''',
    '''DecisionTransformerConfigMixin''',
    '''EncoderDecoderConfigMixin''',
    '''RagConfigMixin''',
    '''SpeechEncoderDecoderConfigMixin''',
    '''VisionEncoderDecoderConfigMixin''',
    '''VisionTextDualEncoderConfigMixin''',
}






def 						__magic_name__			(   ):



     '''simple docstring'''




     UpperCamelCase__				=    []

     for config_class in list(CONFIG_MAPPING.values()						):
          UpperCamelCase__				=    False

          # source code of `config_class`
          UpperCamelCase__				=    inspect.getsource(__a						)
          UpperCamelCase__				=    _re_checkpoint.findall(__a						)

          for checkpoint in checkpoints:
               # Each `checkpoint` is a tuple of a checkpoint name and a checkpoint link.
               # For example, `('bert-base-uncased', 'https://huggingface.co/bert-base-uncased')`
               UpperCamelCase__		,	UpperCamelCase__				=    checkpoint

               # verify the checkpoint name corresponds to the checkpoint link
               UpperCamelCase__				=    f"https://huggingface.co/{ckpt_name}"
               if ckpt_link == ckpt_link_from_name:
                    UpperCamelCase__				=    True
                    break

          UpperCamelCase__				=    config_class.__name__
          if not checkpoint_found and name not in CONFIG_CLASSES_TO_IGNORE_FOR_DOCSTRING_CHECKPOINT_CHECK:
               configs_without_checkpoint.append(__a						)

     if len(__a						) > 0:
          UpperCamelCase__				=    """\n""".join(sorted(__a						)						)
          raise ValueError(f"The following configurations don't contain any valid checkpoint:\n{message}"						)


if __name__ == "__main__":
    check_config_docstrings_have_checkpoints()





