What's the difference?

Question

Hey solearn! Add C, Ruby, Pascal and all the existing programming languages for challenges! It's all "x = y%z". We don't need to do maths in a maze of code, we need to reinforce important imports, methods, keywords, and stuff like that. Sorry, but it's stup*id.

Answer 1

I tried "What's wrong with this code" before realizing it was for challenges. It was a 1-off error; super common but I wasn't surprised at the reject.

As a category 'quickest debug' matters...there are 'startup' reasons...but it may matter even more that practice gives you an edge in coding competitions/interviews. It doesn't work as well if anyone​'s botting though.