Advent of Code 2023 - Day 2

Greetings everyone! Ukrainian Erlanger is in the house :metal:! The weekend has arrived, and the Advent of Code festivities are still in full swing! Whether you’ve conquered Day 1 of Advent of Code 2023 or are still working on it, remember that you can always go back to the previous day and tackle the puzzle – don’t forget about that option :blush:. Don’t hesitate to share your solutions, even if you feel they might not be the most elegant – sometimes, fast-working solutions may not look as polished. On the flip side, not all beautifully written code is guaranteed to be fast :upside_down_face:! Share your brilliant and amazing Day 2 solutions below!

2 Likes

My solution: https://github.com/meox/aoc_2023/tree/main/cube_conundrum

1 Like

My day 2 solution in Erlang

1 Like

Day2

1 Like

Mindboggling how quickly the first solutions come in each day

First hundred users to get both stars on Day 2:

  1. Dec 02 00:01:34 Corentin THOMASSET (AoC++)

  2. Dec 02 00:01:37 tung491

  3. Dec 02 00:02:52 xiaowuc1

  4. Dec 02 00:02:58 5space

  5. Dec 02 00:02:59 Dominick Han

This topic was discussed some time ago Advent of Code 2021 - Day 7 here. It looks like we are on different time zones and when new puzzle is published - somebody has 6AM, somebody 1AM etc.

My day 2 solution in Erlang

1 Like