




'''simple docstring'''






from argparse import ArgumentParser

from datasets.commands.convert import ConvertCommand
from datasets.commands.dummy_data import DummyDataCommand
from datasets.commands.env import EnvironmentCommand
from datasets.commands.run_beam import RunBeamCommand
from datasets.commands.test import TestCommand
from datasets.utils.logging import set_verbosity_info






def 		UpperCamelCase__      (		__SCREAMING_SNAKE_CASE		)    ->   List[Any]:
      return {key.lstrip('-'		): value for key, value in zip(unknown_args[::2]				,      unknown_args[1::2]		)}






def 		UpperCamelCase__      (		)    ->   Tuple:
      snake_case__       :   Any	      =    ArgumentParser(
          'HuggingFace Datasets CLI tool'				,      usage='datasets-cli <command> [<args>]'				,      allow_abbrev=__SCREAMING_SNAKE_CASE		)
      snake_case__       :   Dict	      =    parser.add_subparsers(help='datasets-cli command helpers'		)
      set_verbosity_info()

      # Register commands
      ConvertCommand.register_subcommand(__SCREAMING_SNAKE_CASE		)
      EnvironmentCommand.register_subcommand(__SCREAMING_SNAKE_CASE		)
      TestCommand.register_subcommand(__SCREAMING_SNAKE_CASE		)
      RunBeamCommand.register_subcommand(__SCREAMING_SNAKE_CASE		)
      DummyDataCommand.register_subcommand(__SCREAMING_SNAKE_CASE		)

      # Parse args
      snake_case__      ,							snake_case__       :   Optional[Any]	      =    parser.parse_known_args()
      if not hasattr(__SCREAMING_SNAKE_CASE				,      'func'		):
            parser.print_help()
            exit(1		)
      snake_case__       :   Any	      =    parse_unknown_args(__SCREAMING_SNAKE_CASE		)

      # Run
      snake_case__       :   Any	      =    args.func(__SCREAMING_SNAKE_CASE				,      **__SCREAMING_SNAKE_CASE		)
      service.run()


if __name__ == "__main__":
      main()






'''simple docstring'''






from math import pi






def 		UpperCamelCase__      (		__SCREAMING_SNAKE_CASE				,      __SCREAMING_SNAKE_CASE		)    ->   float:
      return 2 * pi * radius * (angle / 360)


if __name__ == "__main__":
      print(arc_length(90, 10))
