On to the third level of CodeFights: Arcade, List Forest Edge. The level on this one was quite doable, nothing hard or tricky. It's a level to learn about manipulating your arrays with your language. Want to codefight?
This belongs to a series of posts about CodeFights: Arcade. If you don't know CodeFights then I strongly suggest you sign up to the site (it's free) and start battling and playing arcade mode to improve your coding skills. It's fun and it works your brain! Want to codefight?