





import argparse
import os

from accelerate.utils import ComputeEnvironment

from .cluster import get_cluster_input
from .config_args import cache_dir, default_config_file, default_yaml_config_file, load_config_from_file  # noqa: F401
from .config_utils import _ask_field, _ask_options, _convert_compute_environment  # noqa: F401
from .sagemaker import get_sagemaker_input


snake_case    :						Union[str, Any]  =						'Launches a series of prompts to create and save a `default_config.yaml` configuration file for your training system. Should always be ran first on your machine'
def 	snake_case__       (					)		->		List[str]:







						"""simple docstring"""

						A__	:							int						    = _ask_options(
						    "In which compute environment are you running?"							,     ["This machine", "AWS (Amazon SageMaker)"]							,     _convert_compute_environment							,     )
						if compute_environment == ComputeEnvironment.AMAZON_SAGEMAKER:
												A__	:							Any						    = get_sagemaker_input()
						else:
												A__	:							Optional[Any]						    = get_cluster_input()
						return config
def 	snake_case__       (					__lowercase=None       )		->		int:







						"""simple docstring"""

						if subparsers is not None:
												A__	:							Tuple						    = subparsers.add_parser("config"							,     description=lowerCamelCase_       )
						else:
												A__	:							Tuple						    = argparse.ArgumentParser("Accelerate config command"							,     description=lowerCamelCase_       )

						parser.add_argument(
						    "--config_file"							,     default=lowerCamelCase_							,     help=(
						        "The path to use to store the config file. Will default to a file named default_config.yaml in the cache "
						        "location, which is the content of the environment `HF_HOME` suffixed with \'accelerate\', or if you don\'t have "
						        "such an environment variable, your cache directory (\'~/.cache\' or the content of `XDG_CACHE_HOME`) suffixed "
						        "with \'huggingface\'."
						    )							,     )

						if subparsers is not None:
												parser.set_defaults(func=lowerCamelCase_       )
						return parser
def 	snake_case__       (					__lowercase       )		->		List[Any]:







						"""simple docstring"""

						A__	:							Optional[Any]						    = get_user_input()
						if args.config_file is not None:
												A__	:							int						    = args.config_file
						else:
												if not os.path.isdir(lowerCamelCase_       ):
																		os.makedirs(lowerCamelCase_       )
												A__	:							Tuple						    = default_yaml_config_file

						if config_file.endswith(".json"       ):
												config.to_json_file(lowerCamelCase_       )
						else:
												config.to_yaml_file(lowerCamelCase_       )
						print(F'accelerate configuration saved at {config_file}'       )
def 	snake_case__       (					)		->		Dict:







						"""simple docstring"""

						A__	:							Dict						    = config_command_parser()
						A__	:							Optional[Any]						    = parser.parse_args()
						config_command(lowerCamelCase_       )


if __name__ == "__main__":
		main()




from collections import Counter
from timeit import timeit
def 	snake_case__       (					__lowercase = ""							,     )		->		bool:







						"""simple docstring"""

						return sum(c % 2 for c in Counter(input_str.replace(" "							,     ""       ).lower()       ).values()       ) < 2
def 	snake_case__       (					__lowercase = ""       )		->		bool:







						"""simple docstring"""

						if len(__lowercase       ) == 0:
												return True
						A__	:							Any						    = input_str.replace(" "							,     ""       ).lower()
						# character_freq_dict: Stores the frequency of every character in the input string
						A__	:							dict[str, int]						    = {}

						for character in lower_case_input_str:
												A__	:							Optional[int]						    = character_freq_dict.get(__lowercase							,     0       ) + 1
						A__	:							List[Any]						    = 0

						for character_count in character_freq_dict.values():
												if character_count % 2:
																		odd_char += 1
						if odd_char > 1:
												return False
						return True
def 	snake_case__       (					__lowercase = ""       )		->		None:







						"""simple docstring"""

						print("\nFor string = "							,     __lowercase							,     ":"       )
						print(
						    "> can_string_be_rearranged_as_palindrome_counter()"							,     "\tans ="							,     can_string_be_rearranged_as_palindrome_counter(__lowercase       )							,     "\ttime ="							,     timeit(
						        "z.can_string_be_rearranged_as_palindrome_counter(z.check_str)"							,     setup="import __main__ as z"							,     )							,     "seconds"							,     )
						print(
						    "> can_string_be_rearranged_as_palindrome()"							,     "\tans ="							,     can_string_be_rearranged_as_palindrome(__lowercase       )							,     "\ttime ="							,     timeit(
						        "z.can_string_be_rearranged_as_palindrome(z.check_str)"							,     setup="import __main__ as z"							,     )							,     "seconds"							,     )


if __name__ == "__main__":
		snake_case    :						Dict  =						input(
		    'Enter string to determine if it can be rearranged as a palindrome or not: '
		).strip()
		benchmark(check_str)
		snake_case    :						Dict  =						can_string_be_rearranged_as_palindrome_counter(check_str)
		print(f"""{check_str} can {'' if status else 'not '}be rearranged as a palindrome""")