Advent Of Code

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An unofficial home for the advent of code community on programming.dev! Other challenges are also welcome!

Advent of Code is an annual Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like.

Everybody Codes is another collection of programming puzzles with seasonal events.

AoC 2024

Solution Threads

M	T	W	T	F	S	S
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2	3	4	5	6	7	8
9	10	11	12	13	14	15
16	17	18	19	20	21	22
23	24	25

Rules/Guidelines

Follow the programming.dev instance rules
Keep all content related to advent of code in some way
If what youre posting relates to a day, put in brackets the year and then day number in front of the post title (e.g. [2024 Day 10])
When an event is running, keep solutions in the solution megathread to avoid the community getting spammed with posts

Relevant Communities

Relevant Links

Advent of Code Homepage

Credits

Icon base by Lorc under CC BY 3.0 with modifications to add a gradient

console.log('Hello World')

founded 2 years ago

MODERATORS

Ategon@programming.dev

Sigmatics@lemmy.ca

CameronDev@programming.dev

hades@programming.dev

[2024 Day 16] Had to scrap my Dijkstra and implement bfs instead :/ (discuss.tchncs.de)

submitted 11 months ago by eco_game@discuss.tchncs.de to c/advent_of_code@programming.dev

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[–] Deebster@programming.dev 7 points 11 months ago

The main thing I remember about Dijkstra's algorithm was that at uni when we coded it up in the lab my version had a bug where a certain node was always 0, so I just left the mouse cursor on top of that mode when I demoed it - got full marks 🤓