Advent Of Code

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An unofficial home for the advent of code community on programming.dev!

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.

AoC 2024

Solution Threads

M	T	W	T	F	S	S
						1
2	3	4	5	6	7	8
9	10	11	12	13	14	15
16	17	18	19	20	21	22
23	24	25

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Keep all content related to advent of code in some way
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console.log('Hello World')

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💿 - 2024 DAY 9 SOLUTIONS -💿 (programming.dev)

submitted 2 weeks ago* (last edited 2 weeks ago) by [email protected] to c/[email protected]

43 comments fedilink hide all child comments

Day 9: Disk Fragmenter

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What is this?: Here is a post with a large amount of details: https://programming.dev/post/6637268
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[–] [email protected] 2 points 2 days ago (1 children)

I just ran this on a laptop - it worked (part one only) but took 4h28m21s so Nushell is not a language for AoC (or I just coded it very poorly).

[–] [email protected] 1 points 2 days ago (1 children)

I think once your runtime hits 4 hours, the minutes and seconds stop being relevant :D

Is it 4hrs of 100% CPU?

[–] [email protected] 2 points 2 days ago

One core was busier, but it wasn't at 100%. My Rust code yesterday was the same, perhaps it's taking too much time accessing memory.

The time was wall time (as per Starship's output) but it was still waaay too slow to bother with again!