






def   lowerCamelCase__			(     lowercase				):

  """simple docstring"""






  SCREAMING_SNAKE_CASE       :      Dict							=    abs(lowercase				)
  SCREAMING_SNAKE_CASE       :      List[str]							=    0
  while n > 0:
    res += n % 10
    n //= 10
  return res


def   lowerCamelCase__			(     lowercase				):

  """simple docstring"""






  SCREAMING_SNAKE_CASE       :      Optional[Any]							=    abs(lowercase				)
  return n if n < 10 else n % 10 + sum_of_digits(n // 10				)


def   lowerCamelCase__			(     lowercase				):

  """simple docstring"""






  return sum(int(lowercase				) for c in str(abs(lowercase				)				)				)


def   lowerCamelCase__			(     ):

  """simple docstring"""






  from collections.abc import Callable
  from timeit import timeit

  def benchmark_a_function(lowercase						,     lowercase				) -> None:
    SCREAMING_SNAKE_CASE       :      Tuple							=    F'''{func.__name__}({value})'''
    SCREAMING_SNAKE_CASE       :      Dict							=    timeit(F'''__main__.{call}'''						,     setup="import __main__"				)
    print(F'''{call:56} = {func(lowercase				)} -- {timing:.4f} seconds'''				)

  for value in (262144, 1125899906842624, 1267650600228229401496703205376):
    for func in (sum_of_digits, sum_of_digits_recursion, sum_of_digits_compact):
      benchmark_a_function(lowercase						,     lowercase				)
    print()


if __name__ == "__main__":
   import doctest

   doctest.testmod()
   benchmark()














def   lowerCamelCase__			(     lowercase						,     lowercase				):

  """simple docstring"""






  return numa ^ numa < 0


if __name__ == "__main__":
   import doctest

   doctest.testmod()






