one line clear solution for Sum of Digits by kazuki.h - python coding challenges

Enable Javascript in your browser and then refresh this page, for a much enhanced experience.

one line solution in Clear category for Sum of Digits by kazuki.h

def sum_digits(num): return num%9 if num == 0 or num%9 != 0 else 9

Sept. 12, 2022

Comments:

yoichi on Oct. 2, 2022, 1:58 p.m.
great!

jakubbortlik on Dec. 2, 2022, 1:36 p.m.
Wow, I never thought of such a solution. Maybe I'd have to be a mathematician (or remember more from my math classes) to realize the problem can be solved like this. But since I don't remember enough from my math classes, this solution, brilliant as it may be, is not really "clear" for me, so I'd find it more appropriate for the "Creative" category.

romenoli on Sept. 14, 2023, 9:39 a.m.
cool. it mathematics

Strings Theory

0 %

PyCharm The Python IDE for Professional Developers. Enjoy productive Python, web and scientific development with PyCharm. Download it now!