






'''simple docstring'''
def  _a(  UpperCamelCase__				:						int = 1_0_0_0							):




      '''simple docstring'''






      SCREAMING_SNAKE_CASE__     :				List[str]									=2**power
      SCREAMING_SNAKE_CASE__     :				str									=str(UpperCamelCase__							)
      SCREAMING_SNAKE_CASE__     :				Optional[int]									=list(UpperCamelCase__							)
      SCREAMING_SNAKE_CASE__     :				Any									=0

      for i in list_num:
            sum_of_num += int(UpperCamelCase__							)

      return sum_of_num


if __name__ == "__main__":
  a_					= int(input('Enter the power of 2: ').strip())
  print('2 ^ ', power, ' = ', 2**power)
  a_					= solution(power)
  print('Sum of the digits is: ', result)







'''simple docstring'''
import inspect
import os
import sys
import unittest

import accelerate
from accelerate.test_utils import execute_subprocess_async, require_tpu






class      __SCREAMING_SNAKE_CASE      (			unittest.TestCase				):




 def      __magic_name__	(      self	:							int      )	->						Tuple:
       SCREAMING_SNAKE_CASE__     :				Optional[int]									=inspect.getfile(accelerate.test_utils      )
       SCREAMING_SNAKE_CASE__     :				Optional[Any]									=os.path.sep.join(mod_file.split(os.path.sep      )[:-1] + ['''scripts''', '''test_script.py''']      )
       SCREAMING_SNAKE_CASE__     :				Dict									=os.path.sep.join(inspect.getfile(self.__class__      ).split(os.path.sep      )[:-1]      )




 @require_tpu
 def      __magic_name__	(      self	:							int      )	->						Tuple:
       SCREAMING_SNAKE_CASE__     :				Any									=F"\n            {self.test_dir}/xla_spawn.py\n            --num_cores 8\n            {self.test_file_path}\n        ".split()
       SCREAMING_SNAKE_CASE__     :				List[str]									=[sys.executable] + distributed_args
       execute_subprocess_async(__lowercase					,      env=os.environ.copy()      )