advent-of-code-2020 VS aoc

I've done every year in Haskell (2015 2016 2017 2018 2019 2020 2021), and so have several other people such as /u/glguy. I don't see if /u/mstksg has anything published for 2015 but they've done 2016 2017 2018 2019 2020 2021 along with some pretty good writeups, I recommend checking those out.

[Haskell] (Taken from my daily haskell reflections)

1076/1738 — Raw solution (to refactor/possibly rewrite)

Solution

Busy day today, going back to sleep zzZZZ. Clean solution and walkthrough here later today (hopefully).

If you're using Python, you can check this guy walkthroughs, he's good at explaining things and uses many Python's features to write clean code. I'd suggest to try tackle a problem on your own, and whether you manage to get a solution or not, read his walkthrough, and re-implement a solution using his ideas. This is what I did two years ago and it was a big help for me, I was more and more able to come up with solutions without looking at what he did. I still check what he does today, but I always solve the problem on my own first now.

758/2614 — Soluzione Python 3 — Walkthrough (inglese)

Solutions and walkthroughs for most of the years.

Congrats /u/skifire13 per il rank #233 globale, nice!