code: 
  
  
  '''simple docstring'''
  
  
  
  
  import json
  import logging
  import os
  import subprocess
  from argparse import ArgumentParser
  
  
  __lowercase  :      Dict      		=				logging.getLogger(__name__)
  
  
  
  
  
  def 							a_       (						)			->List[Any]:
  
  
  
  
  
  
  				'''simple docstring'''
  
  				__lowerCamelCase		:      str											=					ArgumentParser()
  				__lowerCamelCase		:      List[str]											=					parser.parse_known_args()
  				for arg in unknown:
  								if arg.startswith(("-", "--")    ):
  												parser.add_argument(arg.split("="    )[0]    )
  
  				return parser.parse_args()
  
  
  
  
  
  def 							a_       (						)			->Optional[int]:
  
  
  
  
  
  
  				'''simple docstring'''
  
  				__lowerCamelCase		:      int											=					parse_args()
  				__lowerCamelCase		:      List[str]											=					8888
  				__lowerCamelCase		:      List[Any]											=					int(os.environ["SM_NUM_GPUS"]    )
  				__lowerCamelCase		:      List[Any]											=					json.loads(os.environ["SM_HOSTS"]    )
  				__lowerCamelCase		:      Union[str, Any]											=					len(lowercase    )
  				__lowerCamelCase		:      Optional[Any]											=					os.environ["SM_CURRENT_HOST"]
  				__lowerCamelCase		:      int											=					hosts.index(lowercase    )
  				__lowerCamelCase		:      Tuple											=					"INFO"
  
  				if num_nodes > 1:
  								__lowerCamelCase		:      Tuple											=					F'python -m torch.distributed.launch \\n                --nnodes={num_nodes}  \\n                --node_rank={rank}  \\n                --nproc_per_node={num_gpus}  \\n                --master_addr={hosts[0]}  \\n                --master_port={port} \\n                ./run_glue.py \\n                {"".join(["nested fstring" for parameter,value in args.__dict__.items()]    )}'
  				else:
  								__lowerCamelCase		:      Union[str, Any]											=					F'python -m torch.distributed.launch \\n            --nproc_per_node={num_gpus}  \\n            ./run_glue.py \\n            {"".join(["nested fstring" for parameter,value in args.__dict__.items()]    )}'
  				try:
  								subprocess.run(lowercase							,						shell=lowercase    )
  				except Exception as e:
  								logger.info(lowercase    )
  
  
  if __name__ == "__main__":
  				main()
  
  
  
  
  
  
style_context: 
  
  
  '''simple docstring'''
  
  
  
  
  def 							a_       (						lowercase    )			->str:
  
  
  
  
  
  
  				'''simple docstring'''
  
  				return " ".join(sorted(set(sentence.split()    )    )    )
  
  
  if __name__ == "__main__":
  				import doctest
  
  				doctest.testmod()
  
  
  
  
  
  