the issue comes from your code, it returns 'a' for last('a', 'b', 'c')

Yea baby, I've learned new Math.

I have done this first. Need to do cycle, but need more time. No time for now.

Python one is messed up, and the instructions are poor.

lol

best one

Thanks broneck 🤗

Not sure it covers all, but start here: https://docs.codewars.com/

ok sorry, I'm newbie

where can I find guidelines?

Please remember using spoiler flag.

Love your logic!

can someone explain this solution

I wonder the comments you will have in your code :) Keep it flowing mate!