





import json
import logging
import os
import subprocess
from argparse import ArgumentParser


_SCREAMING_SNAKE_CASE   						=		logging.getLogger(__name__)


def 				SCREAMING_SNAKE_CASE__    (     ):
	snake_case_		:      Optional[Any]           =						ArgumentParser()
	snake_case_    ,snake_case_		:      List[str]           =						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__    (     ):
	snake_case_		:      Dict           =						parse_args()
	snake_case_		:      Optional[int]           =						88_88
	snake_case_		:      str           =						int(os.environ['SM_NUM_GPUS'] )
	snake_case_		:      str           =						json.loads(os.environ['SM_HOSTS'] )
	snake_case_		:      Tuple           =						len(__a )
	snake_case_		:      Union[str, Any]           =						os.environ['SM_CURRENT_HOST']
	snake_case_		:      Dict           =						hosts.index(__a )
	snake_case_		:      int           =						'INFO'

	if num_nodes > 1:
		snake_case_		:      Dict           =						f"""python -m torch.distributed.launch \
                --nnodes={num_nodes}  \
                --node_rank={rank}  \
                --nproc_per_node={num_gpus}  \
                --master_addr={hosts[0]}  \
                --master_port={port} \
                ./run_glue.py \
                {''.join(['nested fstring' for parameter,value in args.__dict__.items()] )}"""
	else:
		snake_case_		:      Tuple           =						f"""python -m torch.distributed.launch \
            --nproc_per_node={num_gpus}  \
            ./run_glue.py \
            {''.join(['nested fstring' for parameter,value in args.__dict__.items()] )}"""
	try:
		subprocess.run(__a ,			shell=__a )
	except Exception as e:
		logger.info(__a )


if __name__ == "__main__":
						main()








def 				SCREAMING_SNAKE_CASE__    (     __a ,			__a ):
	if not root or root not in binary_tree_mirror_dictionary:
		return
	snake_case_    ,snake_case_		:      Tuple           =						binary_tree_mirror_dictionary[root][:2]
	snake_case_		:      List[str]           =						[right_child, left_child]
	binary_tree_mirror_dict(__a ,			__a )
	binary_tree_mirror_dict(__a ,			__a )


def 				SCREAMING_SNAKE_CASE__    (     __a ,			__a = 1 ):
	if not binary_tree:
		raise ValueError('binary tree cannot be empty' )
	if root not in binary_tree:
		snake_case_		:      Dict           =						f"""root {root} is not present in the binary_tree"""
		raise ValueError(__a )
	snake_case_		:      Any           =						dict(__a )
	binary_tree_mirror_dict(__a ,			__a )
	return binary_tree_mirror_dictionary


if __name__ == "__main__":
						_SCREAMING_SNAKE_CASE   						=		{1: [2, 3], 2: [4, 5], 3: [6, 7], 7: [8, 9]}
						print(F'''Binary tree: {binary_tree}''')
						_SCREAMING_SNAKE_CASE   						=		binary_tree_mirror(binary_tree, 5)
						print(F'''Binary tree mirror: {binary_tree_mirror_dictionary}''')

