



'''simple docstring'''


import importlib
import sys
from argparse import REMAINDER, ArgumentParser
from pathlib import Path

import torch_xla.distributed.xla_multiprocessing as xmp







def      SCREAMING_SNAKE_CASE				(				):
      lowercase        =							ArgumentParser(
          description=(
              """PyTorch TPU distributed training launch helper utility that will spawn up multiple distributed processes"""
          )						)

      # Optional arguments for the launch helper
      parser.add_argument("""--num_cores""" ,  type=_A ,  default=1 ,  help="""Number of TPU cores to use (1 or 8)."""						)

      # positional
      parser.add_argument(
          """training_script""" ,  type=_A ,  help=(
              """The full path to the single TPU training """
              """program/script to be launched in parallel, """
              """followed by all the arguments for the """
              """training script"""
          ) ,  )

      # rest from the training program
      parser.add_argument("""training_script_args""" ,  nargs=_A						)

      return parser.parse_args()







def      SCREAMING_SNAKE_CASE				(				):
      lowercase        =							parse_args()

      # Import training_script as a module.
      lowercase        =							Path(args.training_script						)
      sys.path.append(str(script_fpath.parent.resolve()						)						)
      lowercase        =							script_fpath.stem
      lowercase        =							importlib.import_module(_A						)

      # Patch sys.argv
      lowercase        =							[args.training_script] + args.training_script_args + ["""--tpu_num_cores""", str(args.num_cores						)]

      xmp.spawn(mod._mp_fn ,  args=() ,  nprocs=args.num_cores						)


if __name__ == "__main__":
      main()







'''simple docstring'''


def      SCREAMING_SNAKE_CASE				(				):
						lowercase        =							[]
						lowercase        =							1

						while len(lowercase_						) < 1E6:
												constant.append(str(lowercase_						)						)
												i += 1

						lowercase        =							"""""".join(lowercase_						)

						return (
						    int(constant[0]						)
						    * int(constant[9]						)
						    * int(constant[99]						)
						    * int(constant[999]						)
						    * int(constant[9999]						)
						    * int(constant[9_9999]						)
						    * int(constant[99_9999]						)
						)


if __name__ == "__main__":
						print(solution())


