# Advent of Code 2022 Day 20 - Discussions

**URL:** <https://erlangforums.com/t/advent-of-code-2022-day-20-discussions/2192>\
**Category:** Coding Challenges\
**Tags:** advent-of-code, advent-of-code-2022\
**Created:** [December 20, 2022, 3:32am UTC](https://erlangforums.com/t/advent-of-code-2022-day-20-discussions/2192 "2022-12-20T03:32:31Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![mafinar](https://erlangforums.com/user_avatar/erlangforums.com/mafinar/32/216_2.png) [@mafinar](https://erlangforums.com/u/mafinar)\
**Post date:** [December 20, 2022, 3:32am UTC](https://erlangforums.com/t/advent-of-code-2022-day-20-discussions/2192/1 "2022-12-20T03:32:31Z")

</div>

This topic is about Day 20 of the [Advent of Code 2022](https://adventofcode.com/2022).

Link to our leaderboard:

[https://adventofcode.com/2022/leaderboard/private/view/370884](https://adventofcode.com/2022/leaderboard/private/view/370884)

The entry code is:  
`370884-a6a71927`

**We are at 196 right now and 200 is the cap** , in case the leaderboard fills up and you are unable to join, please join the following:

[https://adventofcode.com/2022/leaderboard/private/view/257223](https://adventofcode.com/2022/leaderboard/private/view/257223)

And the code for this leaderboard is: `257223-1bcda624`

Good luck!

---

<div class="post-metadata">

**Author:** ![mafinar](https://erlangforums.com/user_avatar/erlangforums.com/mafinar/32/216_2.png) [@mafinar](https://erlangforums.com/u/mafinar)\
**Post date:** [December 20, 2022, 8:25am UTC](https://erlangforums.com/t/advent-of-code-2022-day-20-discussions/2192/2 "2022-12-20T08:25:06Z")

</div>

I ended up producing quite a nasty looking Elixir code to solve this. Very Java like 😮 … although one good thing came out of it is that I got to know how awesome Aja is!

There has to be a more formulaic/functional approach to this.