Stream: advent of code

Topic: 2023 Day 14

Elias Mulhall (Dec 14 2023 at 17:44):

https://gist.github.com/mulias/e87ccf5402dcf6d58ae18e6cc945e7cb

Oskar Hahn (Dec 14 2023 at 23:58):

https://github.com/ostcar/aoc2023/blob/main/days/day14.roc

Elias Mulhall (Dec 15 2023 at 01:34):

@Oskar Hahn

Oskar Hahn (Dec 15 2023 at 06:08):

Elias Mulhall said:

Oskar Hahn

Were you able to get good enough performance to do the full 1000000 (or whatever number) cycles without finding the loop? I think my solution has one if those ref counting issues so the brute force approach didn't cut it.

Elias Mulhall (Dec 15 2023 at 15:39):

Ah that makes sense! I did that with the example to check my math.

Fabian Schmalzried (Dec 16 2023 at 10:42):

In part 2 my recursive function is totally broken. The values turn into utter garbage, I think this is a compiler bug.

Anton (Dec 16 2023 at 11:00):

Can you share your code @Fabian Schmalzried?

Fabian Schmalzried (Dec 16 2023 at 20:24):

@Anton Sure here it is: https://github.com/FabHof/aoc-2023/blob/cd1bab067b21e778cbd516f1607bcd38793090a6/day14/main.roc I just hat time to add a small comment.

Ryan Bates (Dec 16 2023 at 22:04):

Here's my day 14 https://github.com/ryanb/advent-2023-roc/blob/main/day14/main.roc

timotree (Dec 21 2023 at 03:32):

My day 14: https://github.com/timotree3/aoc2023/blob/main/roc/day14.roc

Elias Mulhall (Dec 21 2023 at 04:45):

Fancy!

Last updated: Jul 26 2025 at 12:14 UTC