'''simple docstring'''





# This is the module that test_patching.py uses to test patch_submodule()

import os  # noqa: this is just for tests
import os as renamed_os  # noqa: this is just for tests
from os import path  # noqa: this is just for tests
from os import path as renamed_path  # noqa: this is just for tests
from os.path import join  # noqa: this is just for tests
from os.path import join as renamed_join  # noqa: this is just for tests


_lowerCAmelCase  :List[str]  				=    open  # noqa: we just need to have a builtin inside this module to test it properly




'''simple docstring'''





def     __lowerCAmelCase						(       a_ = 1000		)      ->	int:





     '''simple docstring'''





     SCREAMING_SNAKE_CASE					:			Union[str, Any]    	=       2**power
     SCREAMING_SNAKE_CASE					:			Any    	=       str(a_		)
     SCREAMING_SNAKE_CASE					:			int    	=       list(a_		)
     SCREAMING_SNAKE_CASE					:			Any    	=       0

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

     return sum_of_num


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



