

import inspect
import os
import unittest

import torch

import accelerate
from accelerate import debug_launcher
from accelerate.test_utils import (
    execute_subprocess_async,
    require_cpu,
    require_multi_gpu,
    require_single_gpu,
    test_sync,
)
from accelerate.utils import patch_environment



class     lowercase_       (    unittest.TestCase	):



      def 		UpperCamelCase_						(     self :							List[str]						)       ->	str:
        _snake_case		=				inspect.getfile(accelerate.test_utils						)
        _snake_case		=				os.path.sep.join(mod_file.split(os.path.sep						)[:-1] + ['''scripts''', '''test_sync.py''']						)



      @require_cpu
      def 		UpperCamelCase_						(     self :							int						)       ->	List[str]:
        debug_launcher(test_sync.main     ,   num_processes=1						)



      @require_cpu
      def 		UpperCamelCase_						(     self :							str						)       ->	Dict:
        debug_launcher(test_sync.main						)



      @require_single_gpu
      def 		UpperCamelCase_						(     self :							Tuple						)       ->	Tuple:
        test_sync.main()







      @require_multi_gpu
      def 		UpperCamelCase_						(     self :							List[str]						)       ->	Dict:
        print(f"""Found {torch.cuda.device_count()} devices."""						)
        _snake_case		=				["""torchrun""", f"""--nproc_per_node={torch.cuda.device_count()}""", self.test_file_path]
        with patch_environment(omp_num_threads=1						):
          execute_subprocess_async(__A     ,   env=os.environ.copy()						)



"""simple docstring"""






import math






def 		_snake_case			(      lowercase__						:    int						)    ->							int:


			'''simple docstring'''





			return sum(int(lowercase__						) for digit in str(lowercase__						)						)






def 		_snake_case			(      lowercase__						:    int = 3_0						)    ->							int:


			'''simple docstring'''





			lowerCAmelCase_       :Union[str, Any]     	=    []
			for digit in range(2 ,	1_0_0						):
						for power in range(2 ,	1_0_0						):
									lowerCAmelCase_       :Tuple     	=    int(math.pow(lowercase__ ,	lowercase__						)						)
									if digit == digit_sum(lowercase__						):
												digit_to_powers.append(lowercase__						)

			digit_to_powers.sort()
			return digit_to_powers[n - 1]


if __name__ == "__main__":
				print(solution())






