



"""simple docstring"""
import asyncio
import os
import shutil
import subprocess
import sys
import tempfile
import unittest
from distutils.util import strtobool
from functools import partial
from pathlib import Path
from typing import List, Union
from unittest import mock

import torch

from ..state import AcceleratorState, PartialState
from ..utils import (
    gather,
    is_bnb_available,
    is_comet_ml_available,
    is_datasets_available,
    is_deepspeed_available,
    is_mps_available,
    is_safetensors_available,
    is_tensorboard_available,
    is_torch_version,
    is_tpu_available,
    is_transformers_available,
    is_wandb_available,
    is_xpu_available,
)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__, SCREAMING_SNAKE_CASE__=False	)			->      Tuple:
		try:
				a_     :      List[str] 						=     os.environ[key]
		except KeyError:
				# KEY isn't set, default to `default`.
				a_     :      List[Any] 						=     default
		else:
				# KEY is set, convert it to True or False.
				try:
						a_     :      Dict 						=     strtobool(SCREAMING_SNAKE_CASE__	)
				except ValueError:
						# More values are supported, but let's keep the message simple.
						raise ValueError(F"""If set, {key} must be yes or no."""	)
		return _value


SCREAMING_SNAKE_CASE_				= parse_flag_from_env("""RUN_SLOW""", default=False)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      Optional[int]:
		return unittest.skip("Test was skipped"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      List[Any]:
		return unittest.skipUnless(_run_slow_tests, "test is slow"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      List[str]:
		return unittest.skipUnless(not torch.cuda.is_available(), "test requires only a CPU"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      Tuple:
		return unittest.skipUnless(torch.cuda.is_available(), "test requires a GPU"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      List[str]:
		return unittest.skipUnless(is_xpu_available(), "test requires a XPU"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      List[str]:
		return unittest.skipUnless(is_mps_available(), "test requires a `mps` backend support in `torch`"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      Tuple:
		return unittest.skipUnless(
		    is_transformers_available() and is_datasets_available(), "test requires the Hugging Face suite"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      List[Any]:
		return unittest.skipUnless(is_bnb_available(), "test requires the bitsandbytes library"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      Optional[int]:
		return unittest.skipUnless(is_tpu_available(), "test requires TPU"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      List[str]:
		return unittest.skipUnless(torch.cuda.device_count() == 1, "test requires a GPU"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      Dict:
		return unittest.skipUnless(torch.xpu.device_count() == 1, "test requires a XPU"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      Dict:
		return unittest.skipUnless(torch.cuda.device_count() > 1, "test requires multiple GPUs"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      Union[str, Any]:
		return unittest.skipUnless(torch.xpu.device_count() > 1, "test requires multiple XPUs"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      Any:
		return unittest.skipUnless(is_safetensors_available(), "test requires safetensors"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      Tuple:
		return unittest.skipUnless(is_deepspeed_available(), "test requires DeepSpeed"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      Any:
		return unittest.skipUnless(is_torch_version(">=", "1.12.0"	), "test requires torch version >= 1.12.0"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__=None, SCREAMING_SNAKE_CASE__=None	)			->      Any:
		if test_case is None:
				return partial(SCREAMING_SNAKE_CASE__, version=SCREAMING_SNAKE_CASE__	)
		return unittest.skipUnless(is_torch_version(">=", SCREAMING_SNAKE_CASE__	), F"""test requires torch version >= {version}"""	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      Union[str, Any]:
		return unittest.skipUnless(is_tensorboard_available(), "test requires Tensorboard"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      int:
		return unittest.skipUnless(is_wandb_available(), "test requires wandb"	)(SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      int:
		return unittest.skipUnless(is_comet_ml_available(), "test requires comet_ml"	)(SCREAMING_SNAKE_CASE__	)


SCREAMING_SNAKE_CASE_				= (
    any([is_wandb_available(), is_tensorboard_available()]) and not is_comet_ml_available()
)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      Dict:
		return unittest.skipUnless(
		    _atleast_one_tracker_available, "test requires at least one tracker to be available and for `comet_ml` to not be installed", )(SCREAMING_SNAKE_CASE__	)




class 			snake_case_						(						unittest.TestCase				):
							__lowerCAmelCase    					=					True






							@classmethod
							def snake_case_  (   cls      ):
									a_     :      Optional[int] 						=     tempfile.mkdtemp()






							@classmethod
							def snake_case_  (   cls      ):
									if os.path.exists(cls.tmpdir      ):
											shutil.rmtree(cls.tmpdir      )






							def snake_case_  (   self      ):
									if self.clear_on_setup:
											for path in Path(self.tmpdir      ).glob("**/*"      ):
													if path.is_file():
															path.unlink()
													elif path.is_dir():
															shutil.rmtree(a_      )




class 			snake_case_						(						unittest.TestCase				):






							def snake_case_  (   self      ):
									super().tearDown()
									# Reset the state of the AcceleratorState singleton.
									AcceleratorState._reset_state()
									PartialState._reset_state()




class 			snake_case_						(						unittest.TestCase				):






							def snake_case_  (   self			,     a_      ):
									a_     :      Union[str, Any] 						=     mocks if isinstance(a_			,     (tuple, list)      ) else [mocks]
									for m in self.mocks:
											m.start()
											self.addCleanup(m.stop      )



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      int:
		a_     :      List[str] 						=     AcceleratorState()
		a_     :      Union[str, Any] 						=     tensor[None].clone().to(state.device	)
		a_     :      List[str] 						=     gather(SCREAMING_SNAKE_CASE__	).cpu()
		a_     :      Tuple 						=     tensor[0].cpu()
		for i in range(tensors.shape[0]	):
				if not torch.equal(tensors[i], SCREAMING_SNAKE_CASE__	):
						return False
		return True




class 			snake_case_						:






							def __init__(   self			,     a_			,     a_			,     a_      ):
									a_     :      Any 						=     returncode
									a_     :      Optional[Any] 						=     stdout
									a_     :      Optional[Any] 						=     stderr



async def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__, SCREAMING_SNAKE_CASE__	)			->      Optional[int]:
		while True:
				a_     :      Union[str, Any] 						=     await stream.readline()
				if line:
						callback(SCREAMING_SNAKE_CASE__	)
				else:
						break



async def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__, SCREAMING_SNAKE_CASE__=None, SCREAMING_SNAKE_CASE__=None, SCREAMING_SNAKE_CASE__=None, SCREAMING_SNAKE_CASE__=False, SCREAMING_SNAKE_CASE__=False	)			->      _RunOutput:
		if echo:
				print("\nRunning: ", " ".join(SCREAMING_SNAKE_CASE__	)	)

		a_     :      Dict 						=     await asyncio.create_subprocess_exec(
		    cmd[0], *cmd[1:], stdin=SCREAMING_SNAKE_CASE__, stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE, env=SCREAMING_SNAKE_CASE__, )

		# note: there is a warning for a possible deadlock when using `wait` with huge amounts of data in the pipe
		# https://docs.python.org/3/library/asyncio-subprocess.html#asyncio.asyncio.subprocess.Process.wait
		#
		# If it starts hanging, will need to switch to the following code. The problem is that no data
		# will be seen until it's done and if it hangs for example there will be no debug info.
		# out, err = await p.communicate()
		# return _RunOutput(p.returncode, out, err)

		a_     :      str 						=     []
		a_     :      int 						=     []

		def tee(SCREAMING_SNAKE_CASE__, SCREAMING_SNAKE_CASE__, SCREAMING_SNAKE_CASE__, SCREAMING_SNAKE_CASE__=""	):
				a_     :      List[str] 						=     line.decode("utf-8"	).rstrip()
				sink.append(SCREAMING_SNAKE_CASE__	)
				if not quiet:
						print(SCREAMING_SNAKE_CASE__, SCREAMING_SNAKE_CASE__, file=SCREAMING_SNAKE_CASE__	)

    # XXX: the timeout doesn't seem to make any difference here
		await asyncio.wait(
		    [
		        asyncio.create_task(_read_stream(p.stdout, lambda SCREAMING_SNAKE_CASE__	: tee(SCREAMING_SNAKE_CASE__, SCREAMING_SNAKE_CASE__, sys.stdout, label="stdout:"	)	)	),
		        asyncio.create_task(_read_stream(p.stderr, lambda SCREAMING_SNAKE_CASE__	: tee(SCREAMING_SNAKE_CASE__, SCREAMING_SNAKE_CASE__, sys.stderr, label="stderr:"	)	)	),
		    ], timeout=SCREAMING_SNAKE_CASE__, )
		return _RunOutput(await p.wait(), SCREAMING_SNAKE_CASE__, SCREAMING_SNAKE_CASE__	)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__, SCREAMING_SNAKE_CASE__=None, SCREAMING_SNAKE_CASE__=None, SCREAMING_SNAKE_CASE__=180, SCREAMING_SNAKE_CASE__=False, SCREAMING_SNAKE_CASE__=True	)			->      _RunOutput:
		a_     :      List[str] 						=     asyncio.get_event_loop()
		a_     :      List[str] 						=     loop.run_until_complete(
		    _stream_subprocess(SCREAMING_SNAKE_CASE__, env=SCREAMING_SNAKE_CASE__, stdin=SCREAMING_SNAKE_CASE__, timeout=SCREAMING_SNAKE_CASE__, quiet=SCREAMING_SNAKE_CASE__, echo=SCREAMING_SNAKE_CASE__	)	)

		a_     :      Any 						=     " ".join(SCREAMING_SNAKE_CASE__	)
		if result.returncode > 0:
				a_     :      Dict 						=     "\n".join(result.stderr	)
				raise RuntimeError(
				    F"""'{cmd_str}' failed with returncode {result.returncode}\n\n"""
				    F"""The combined stderr from workers follows:\n{stderr}"""	)

		return result




class 			snake_case_						(						a_				):
							pass



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__, SCREAMING_SNAKE_CASE__=False	)			->      Any:
		try:
				a_     :      Union[str, Any] 						=     subprocess.check_output(SCREAMING_SNAKE_CASE__, stderr=subprocess.STDOUT	)
				if return_stdout:
						if hasattr(SCREAMING_SNAKE_CASE__, "decode"	):
								a_     :      Dict 						=     output.decode("utf-8"	)
						return output
		except subprocess.CalledProcessError as e:
				raise SubprocessCallException(
				    F"""Command `{' '.join(SCREAMING_SNAKE_CASE__	)}` failed with the following error:\n\n{e.output.decode()}"""	) from e




"""simple docstring"""
SCREAMING_SNAKE_CASE_				= 0  # The first color of the flag.
SCREAMING_SNAKE_CASE_				= 1  # The second color of the flag.
SCREAMING_SNAKE_CASE_				= 2  # The third color of the flag.
SCREAMING_SNAKE_CASE_				= (red, white, blue)



def        lowerCAmelCase_						(							SCREAMING_SNAKE_CASE__	)			->      list:
		if not sequence:
				return []
		if len(SCREAMING_SNAKE_CASE__	) == 1:
				return list(SCREAMING_SNAKE_CASE__	)
		a_     :      Dict 						=     0
		a_     :      List[Any] 						=     len(SCREAMING_SNAKE_CASE__	) - 1
		a_     :      str 						=     0
		while mid <= high:
				if sequence[mid] == colors[0]:
						a_						,				a_     :      int 						=     sequence[mid], sequence[low]
						low += 1
						mid += 1
				elif sequence[mid] == colors[1]:
						mid += 1
				elif sequence[mid] == colors[2]:
						a_						,				a_     :      List[Any] 						=     sequence[high], sequence[mid]
						high -= 1
				else:
						a_     :      Dict 						=     F"""The elements inside the sequence must contains only {colors} values"""
						raise ValueError(SCREAMING_SNAKE_CASE__	)
		return sequence


if __name__ == "__main__":
					import doctest

					doctest.testmod()

					SCREAMING_SNAKE_CASE_				= input("""Enter numbers separated by commas:\n""").strip()
					SCREAMING_SNAKE_CASE_				= [int(item.strip()) for item in user_input.split(""",""")]
					print(F"""{dutch_national_flag_sort(unsorted)}""")