'''simple docstring'''





import argparse

from .config import config_command_parser
from .config_args import default_config_file, load_config_from_file  # noqa: F401
from .default import default_command_parser
from .update import update_command_parser


def      __lowerCAmelCase    (							a_=None		)   ->						Any:





     '''simple docstring'''





     SCREAMING_SNAKE_CASE       :      str     						=							argparse.ArgumentParser(add_help=__UpperCamelCase							,   allow_abbrev=__UpperCamelCase		)
     # The main config parser
     SCREAMING_SNAKE_CASE       :      List[Any]     						=							config_command_parser(__UpperCamelCase		)
     # The subparser to add commands to
     SCREAMING_SNAKE_CASE       :      str     						=							config_parser.add_subparsers(title='subcommands'							,   dest='subcommand'		)

     # Then add other parsers with the parent parser
     default_command_parser(__UpperCamelCase							,   parents=[parent_parser]		)
     update_command_parser(__UpperCamelCase							,   parents=[parent_parser]		)

     return config_parser


def      __lowerCAmelCase    (							)   ->						Dict:





     '''simple docstring'''





     SCREAMING_SNAKE_CASE       :      Dict     						=							get_config_parser()
     SCREAMING_SNAKE_CASE       :      Optional[Any]     						=							config_parser.parse_args()

     if not hasattr(__UpperCamelCase							,   'func'		):
          config_parser.print_help()
          exit(1		)

     # Run
     args.func(__UpperCamelCase		)


if __name__ == "__main__":
 main()







'''simple docstring'''
from __future__ import annotations

def 					lowerCamelCase_ ( __UpperCamelCase					:       dict							,    __UpperCamelCase					:       str		)					->	set[str]:







     """simple docstring"""
     _A		,				_A				=							set(__UpperCamelCase		), [start]

     while stack:
          _A				=							stack.pop()
          explored.add(__UpperCamelCase		)
          # Differences from BFS:
          # 1) pop last element instead of first one
          # 2) add adjacent elements to stack without exploring them
          for adj in reversed(graph[v]		):
               if adj not in explored:
                    stack.append(__UpperCamelCase		)
     return explored


lowerCAmelCase						=					{
    """A""": ["""B""", """C""", """D"""],
    """B""": ["""A""", """D""", """E"""],
    """C""": ["""A""", """F"""],
    """D""": ["""B""", """D"""],
    """E""": ["""B""", """F"""],
    """F""": ["""C""", """E""", """G"""],
    """G""": ["""F"""],
}

if __name__ == "__main__":
    import doctest

    doctest.testmod()
    print(depth_first_search(G, """A"""))





