



import argparse
import os
import re

import packaging.version


UpperCamelCase_										=					'''examples/'''
UpperCamelCase_										=					{
    '''examples''': (re.compile(R'''^check_min_version\(\"[^\"]+\"\)\s*$''', re.MULTILINE), '''check_min_version(\"VERSION\")\n'''),
    '''init''': (re.compile(R'''^__version__\s+=\s+\"([^\"]+)\"\s*$''', re.MULTILINE), '''__version__ = \"VERSION\"\n'''),
    '''setup''': (re.compile(R'''^(\s*)version\s*=\s*\"[^\"]+\",''', re.MULTILINE), R'''\1version=\"VERSION\",'''),
    '''doc''': (re.compile(R'''^(\s*)release\s*=\s*\"[^\"]+\"$''', re.MULTILINE), '''release = \"VERSION\"\n'''),
}
UpperCamelCase_										=					{
    '''init''': '''src/transformers/__init__.py''',
    '''setup''': '''setup.py''',
}
UpperCamelCase_										=					'''README.md'''







def 	lowerCamelCase_   (  _a    :		Dict					,						_a    :		Dict					,						_a    :		Optional[int]  ):



    '''simple docstring'''




    with open(__SCREAMING_SNAKE_CASE					,						"""r"""					,						encoding="""utf-8"""					,						newline="""\n"""  ) as f:
        UpperCAmelCase_			:    Tuple   						= f.read()
    UpperCAmelCase_			:    List[str]   						= REPLACE_PATTERNS[pattern]
    UpperCAmelCase_			:    int   						= replace.replace("""VERSION"""					,						__SCREAMING_SNAKE_CASE  )
    UpperCAmelCase_			:    Tuple   						= re_pattern.sub(__SCREAMING_SNAKE_CASE					,						__SCREAMING_SNAKE_CASE  )
    with open(__SCREAMING_SNAKE_CASE					,						"""w"""					,						encoding="""utf-8"""					,						newline="""\n"""  ) as f:
        f.write(__SCREAMING_SNAKE_CASE  )







def 	lowerCamelCase_   (  _a    :		Tuple  ):



    '''simple docstring'''




    for folder, directories, fnames in os.walk(__SCREAMING_SNAKE_CASE  ):
        # Removing some of the folders with non-actively maintained examples from the walk
        if "research_projects" in directories:
            directories.remove("""research_projects"""  )
        if "legacy" in directories:
            directories.remove("""legacy"""  )
        for fname in fnames:
            if fname.endswith(""".py"""  ):
                update_version_in_file(os.path.join(__SCREAMING_SNAKE_CASE					,						__SCREAMING_SNAKE_CASE  )					,						__SCREAMING_SNAKE_CASE					,						pattern="""examples"""  )







def 	lowerCamelCase_   (  _a    :		int					,						_a    :		Optional[int]=False  ):



    '''simple docstring'''




    for pattern, fname in REPLACE_FILES.items():
        update_version_in_file(__SCREAMING_SNAKE_CASE					,						__SCREAMING_SNAKE_CASE					,						__SCREAMING_SNAKE_CASE  )
    if not patch:
        update_version_in_examples(__SCREAMING_SNAKE_CASE  )







def 	lowerCamelCase_   (  ):



    '''simple docstring'''




    UpperCAmelCase_			:    Optional[Any]   						= '🤗 Transformers currently provides the following architectures'
    UpperCAmelCase_			:    Union[str, Any]   						= '1. Want to contribute a new model?'
    with open(__SCREAMING_SNAKE_CASE					,						"""r"""					,						encoding="""utf-8"""					,						newline="""\n"""  ) as f:
        UpperCAmelCase_			:    Optional[Any]   						= f.readlines()

    # Find the start of the list.
    UpperCAmelCase_			:    int   						= 0
    while not lines[start_index].startswith(_start_prompt  ):
        start_index += 1
    start_index += 1

    UpperCAmelCase_			:    Tuple   						= start_index
    # Update the lines in the model list.
    while not lines[index].startswith(_end_prompt  ):
        if lines[index].startswith("""1."""  ):
            UpperCAmelCase_			:    Tuple   						= lines[index].replace(
                """https://huggingface.co/docs/transformers/main/model_doc"""					,						"""https://huggingface.co/docs/transformers/model_doc"""					,						)
        index += 1

    with open(__SCREAMING_SNAKE_CASE					,						"""w"""					,						encoding="""utf-8"""					,						newline="""\n"""  ) as f:
        f.writelines(__SCREAMING_SNAKE_CASE  )







def 	lowerCamelCase_   (  ):



    '''simple docstring'''




    with open(REPLACE_FILES["""init"""]					,						"""r"""  ) as f:
        UpperCAmelCase_			:    Tuple   						= f.read()
    UpperCAmelCase_			:    List[str]   						= REPLACE_PATTERNS['init'][0].search(__SCREAMING_SNAKE_CASE  ).groups()[0]
    return packaging.version.parse(__SCREAMING_SNAKE_CASE  )







def 	lowerCamelCase_   (  _a    :		str=False  ):



    '''simple docstring'''




    UpperCAmelCase_			:    int   						= get_version()
    if patch and default_version.is_devrelease:
        raise ValueError("""Can\'t create a patch version from the dev branch, checkout a released version!"""  )
    if default_version.is_devrelease:
        UpperCAmelCase_			:    Union[str, Any]   						= default_version.base_version
    elif patch:
        UpperCAmelCase_			:    str   						= F'''{default_version.major}.{default_version.minor}.{default_version.micro + 1}'''
    else:
        UpperCAmelCase_			:    Optional[Any]   						= F'''{default_version.major}.{default_version.minor + 1}.0'''

    # Now let's ask nicely if that's the right one.
    UpperCAmelCase_			:    Union[str, Any]   						= input(F'''Which version are you releasing? [{default_version}]'''  )
    if len(__SCREAMING_SNAKE_CASE  ) == 0:
        UpperCAmelCase_			:    Union[str, Any]   						= default_version

    print(F'''Updating version to {version}.'''  )
    global_version_update(__SCREAMING_SNAKE_CASE					,						patch=__SCREAMING_SNAKE_CASE  )
    if not patch:
        print("""Cleaning main README, don\'t forget to run `make fix-copies`."""  )
        clean_main_ref_in_model_list()







def 	lowerCamelCase_   (  ):



    '''simple docstring'''




    UpperCAmelCase_			:    int   						= get_version()
    UpperCAmelCase_			:    Any   						= F'''{current_version.major}.{current_version.minor + 1}.0.dev0'''
    UpperCAmelCase_			:    List[Any]   						= current_version.base_version

    # Check with the user we got that right.
    UpperCAmelCase_			:    Tuple   						= input(F'''Which version are we developing now? [{dev_version}]'''  )
    if len(__SCREAMING_SNAKE_CASE  ) == 0:
        UpperCAmelCase_			:    Optional[Any]   						= dev_version

    print(F'''Updating version to {version}.'''  )
    global_version_update(__SCREAMING_SNAKE_CASE  )
    print("""Cleaning main README, don\'t forget to run `make fix-copies`."""  )
    clean_main_ref_in_model_list()


if __name__ == "__main__":
      UpperCamelCase_										=					argparse.ArgumentParser()
      parser.add_argument('''--post_release''', action='''store_true''', help='''Whether this is pre or post release.''')
      parser.add_argument('''--patch''', action='''store_true''', help='''Whether or not this is a patch release.''')
      UpperCamelCase_										=					parser.parse_args()
      if not args.post_release:
            pre_release_work(patch=args.patch)
      elif args.patch:
            print('''Nothing to do after a patch :-)''')
      else:
            post_release_work()

"""simple docstring"""







from __future__ import annotations

__SCREAMING_SNAKE_CASE    	=[]



def 			lowercase__(       __SCREAMING_SNAKE_CASE							:     list[list[int]]     ,			__SCREAMING_SNAKE_CASE							:     int     ,			__SCREAMING_SNAKE_CASE							:     int      ):
     for i in range(len(__SCREAMING_SNAKE_CASE      )      ):
          if board[row][i] == 1:
               return False
     for i in range(len(__SCREAMING_SNAKE_CASE      )      ):
          if board[i][column] == 1:
               return False
     for i, j in zip(range(__SCREAMING_SNAKE_CASE     ,			-1     ,			-1      )     ,			range(__SCREAMING_SNAKE_CASE     ,			-1     ,			-1      )      ):
          if board[i][j] == 1:
               return False
     for i, j in zip(range(__SCREAMING_SNAKE_CASE     ,			-1     ,			-1      )     ,			range(__SCREAMING_SNAKE_CASE     ,			len(__SCREAMING_SNAKE_CASE      )      )      ):
          if board[i][j] == 1:
               return False
     return True



def 			lowercase__(       __SCREAMING_SNAKE_CASE							:     list[list[int]]     ,			__SCREAMING_SNAKE_CASE							:     int      ):
     if row >= len(__SCREAMING_SNAKE_CASE      ):
          solution.append(__SCREAMING_SNAKE_CASE      )
          printboard(__SCREAMING_SNAKE_CASE      )
          print()
          return True
     for i in range(len(__SCREAMING_SNAKE_CASE      )      ):
          if is_safe(__SCREAMING_SNAKE_CASE     ,			__SCREAMING_SNAKE_CASE     ,			__SCREAMING_SNAKE_CASE      ):
               lowercase_	:				int													=	1
               solve(__SCREAMING_SNAKE_CASE     ,			row + 1      )
               lowercase_	:				Dict													=	0
     return False



def 			lowercase__(       __SCREAMING_SNAKE_CASE							:     list[list[int]]      ):
     for i in range(len(__SCREAMING_SNAKE_CASE      )      ):
          for j in range(len(__SCREAMING_SNAKE_CASE      )      ):
               if board[i][j] == 1:
                    print('Q'     ,			end=' '      )
               else:
                    print('.'     ,			end=' '      )
          print()


# n=int(input("The no. of queens"))
__SCREAMING_SNAKE_CASE    	=8
__SCREAMING_SNAKE_CASE    	=[[0 for i in range(n)] for j in range(n)]
solve(board, 0)







print("The total no. of solutions are :", len(solution))

