I have some issues falling asleep each night which...

# advent-of-code

[Kroppeb]

I have some issues falling asleep each night which is starting to impact my coding speed. This took me 20 minutes to make

Untitled

[Kroppeb]

And this is what I made half an hour later when my brain remember all the functions again.

Untitled.kt

[karelpeeters]

.map { }.toMap() is associate 🙂

[Kroppeb]

Well, the half an hour didn't give me 4 hours worth of sleep.

[Kroppeb]

Also I want to point out line 23 of the original

[karelpeeters]

You mean that could be ?: error?

[Kroppeb]

No that would be the opposite

[Kroppeb]

I should have used return but the idea came from 2017 day 7 which I recently tried as a random exercise which was actually quite similar but if I couldn't use a return there as there was a lot of branching going on so I used error() to just stop the program instead.