You are viewing a single comment's thread. Return to all comments →
Agreed with @CaptainDaVinci try thinking in terms of kindergarten maths :) you'll figure it out!
Seems like cookies are disabled on this browser, please enable them to open this website
Project Euler #20: Factorial digit sum
You are viewing a single comment's thread. Return to all comments →
Agreed with @CaptainDaVinci try thinking in terms of kindergarten maths :) you'll figure it out!