


"""simple docstring"""







import inspect
import os
import sys
import unittest

import accelerate
from accelerate.test_utils import execute_subprocess_async, require_tpu




class 			UpperCamelCase_     (			unittest.TestCase):

	"""simple docstring"""





	def   UpperCAmelCase_				(			self      :    Optional[Any]       )	->     str:
						__SCREAMING_SNAKE_CASE						       =    inspect.getfile(accelerate.test_utils       )
						__SCREAMING_SNAKE_CASE						       =    os.path.sep.join(mod_file.split(os.path.sep       )[:-1] + ["scripts", "test_script.py"]       )
						__SCREAMING_SNAKE_CASE						       =    os.path.sep.join(inspect.getfile(self.__class__       ).split(os.path.sep       )[:-1]       )




	@require_tpu
	def   UpperCAmelCase_				(			self      :    int       )	->     Optional[int]:
						__SCREAMING_SNAKE_CASE						       =    F"""
            {self.test_dir}/xla_spawn.py
            --num_cores 8
            {self.test_file_path}
        """.split()
						__SCREAMING_SNAKE_CASE						       =    [sys.executable] + distributed_args
						execute_subprocess_async(UpperCAmelCase__      ,      env=os.environ.copy()       )




"""simple docstring"""







def        UpperCAmelCase__	(lowerCAmelCase_       ):




					'''simple docstring'''


					return " ".join(
					    "".join(word[::-1]       ) if len(lowerCAmelCase_       ) > 4 else word for word in sentence.split()       )


if __name__ == "__main__":
		import doctest

		doctest.testmod()
		print(reverse_long_words('''Hey wollef sroirraw'''))
