code: import json
  import logging
  import os
  import subprocess
  from argparse import ArgumentParser
  
  
  lowercase__    :       Optional[Any]						=			logging.getLogger(__name__)
  
  def      SCREAMING_SNAKE_CASE_  (		)  ->			str:
  							lowerCAmelCase				=	ArgumentParser()
  							lowerCAmelCase	,   lowerCAmelCase				=	parser.parse_known_args()
  							for arg in unknown:
  														if arg.startswith(('''-''', '''--''')							):
  																					parser.add_argument(arg.split('''='''							)[0]							)
  
  							return parser.parse_args()
  
  def      SCREAMING_SNAKE_CASE_  (		)  ->			List[Any]:
  							lowerCAmelCase				=	parse_args()
  							lowerCAmelCase				=	8_8_8_8
  							lowerCAmelCase				=	int(os.environ['''SM_NUM_GPUS''']							)
  							lowerCAmelCase				=	json.loads(os.environ['''SM_HOSTS''']							)
  							lowerCAmelCase				=	len(snake_case__							)
  							lowerCAmelCase				=	os.environ['''SM_CURRENT_HOST''']
  							lowerCAmelCase				=	hosts.index(snake_case__							)
  							lowerCAmelCase				=	'''INFO'''
  
  							if num_nodes > 1:
  														lowerCAmelCase				=	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				=	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(snake_case__     ,						shell=snake_case__							)
  							except Exception as e:
  														logger.info(snake_case__							)
  
  
  if __name__ == "__main__":
  	main()
  
  
  
  
style_context: import math
  
  def      SCREAMING_SNAKE_CASE_  (		snake_case__							)  ->			float:
  							lowerCAmelCase				=	math.log(2     ,						1_0							) * number
  							lowerCAmelCase				=	round((log_number - int(snake_case__							))     ,						1_5							)
  
  							return difference
  
  def      SCREAMING_SNAKE_CASE_  (		snake_case__ = 6_7_8_9_1_0							)  ->			int:
  							lowerCAmelCase				=	9_0
  							lowerCAmelCase				=	0
  
  							lowerCAmelCase				=	math.log(1.23     ,						1_0							)
  							lowerCAmelCase				=	math.log(1.24     ,						1_0							)
  							lowerCAmelCase				=	0
  
  							while position < number:
  														lowerCAmelCase				=	log_difference(snake_case__							)
  
  														if difference >= upper_limit:
  																					power_iterator += 9_3
  
  														elif difference < lower_limit:
  																					power_iterator += 1_9_6
  
  														else:
  																					lowerCAmelCase				=	power_iterator
  																					power_iterator += 1_9_6
  																					position += 1
  
  							return previous_power
  
  
  if __name__ == "__main__":
  	import doctest
  
  	doctest.testmod()
  
  	print(f'{solution() = }')
  
  
  
  