Day 12: Garden Groups

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[-] Quant@programming.dev 1 points 1 day ago

Counting the number of corners was a very useful hint for part 2. I had the most trouble with detecting the double corners, i.e. like in the example where the two B fields touch diagonally:

AAAAAA
AAABBA
AAABBA
ABBAAA
ABBAAA
AAAAAA

Still, I would've taken a lot longer and probably made really-bad-performance-code without reading this :D

this post was submitted on 12 Dec 2024

17 points (94.7% liked)

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