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OloturiaI just completed all 25 days of Advent of Code 2018! <a href="https://mastodon.bida.im/tags/AdventOfCode" class="mention hashtag" rel="nofollow noopener" target="_blank">#AdventOfCode</a> <a href="https://adventofcode.com/" rel="nofollow noopener" translate="no" target="_blank">https://adventofcode.com/</a>I had some spare time, so I completed AoC 2018. It was quite easy and I didn't need help from reddit except for day 23. Now I have to do only 2017 to get the 500*.

LucomoI presume that for people who use AI for private hobby programming projects the appeal of something like the Advent of Code is unfathomable?<a href="https://social.anoxinon.de/tags/Programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#Programming</a> <a href="https://social.anoxinon.de/tags/AdventOfCode" class="mention hashtag" rel="nofollow noopener" target="_blank">#AdventOfCode</a> <a href="https://social.anoxinon.de/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#AI</a> <a href="https://social.anoxinon.de/tags/Claude" class="mention hashtag" rel="nofollow noopener" target="_blank">#Claude</a> <a href="https://social.anoxinon.de/tags/ChatGPT" class="mention hashtag" rel="nofollow noopener" target="_blank">#ChatGPT</a> <a href="https://social.anoxinon.de/tags/CoPilot" class="mention hashtag" rel="nofollow noopener" target="_blank">#CoPilot</a>

Schrank :shopware: 🐘 (er/ihm)<a href="https://phpc.social/@Crell" class="u-url mention" rel="nofollow noopener" target="_blank">@Crell</a> very good Point! I did that a while back while doing <a href="https://phpc.social/tags/adventOfCode" class="mention hashtag" rel="nofollow noopener" target="_blank">#adventOfCode</a> <a href="https://fosstodon.org/@dilawar" class="u-url mention" rel="nofollow noopener" target="_blank">@dilawar</a>

Felipe Vogel🎄 2015 day 6 of Advent of Code in Ruby:Amazing. A code golf solution in Ruby is twice as long as a solution that wasn't even intended to be golf, in the K language: <a href="https://www.reddit.com/r/adventofcode/comments/3vmltn/comment/cxp12nt" rel="nofollow noopener" translate="no" target="_blank">https://www.reddit.com/r/adventofcode/comments/3vmltn/comment/cxp12nt</a>I feel like I'm passing by whole other universes.<a href="https://ruby.social/tags/AdventOfCode" class="mention hashtag" rel="nofollow noopener" target="_blank">#AdventOfCode</a> <a href="https://ruby.social/tags/Ruby" class="mention hashtag" rel="nofollow noopener" target="_blank">#Ruby</a> <a href="https://ruby.social/tags/ProgrammingLanuages" class="mention hashtag" rel="nofollow noopener" target="_blank">#ProgrammingLanuages</a>

Daniel DüsentriebOne way to spend time instead of <a href="https://social.linux.pizza/tags/doomscrolling" class="mention hashtag" rel="nofollow noopener" target="_blank">#doomscrolling</a> has recentlt been <a href="https://social.linux.pizza/tags/codewars" class="mention hashtag" rel="nofollow noopener" target="_blank">#codewars</a>Bitesized problems of different difficulties for almost any language. Not as big as <a href="https://social.linux.pizza/tags/adventofcode" class="mention hashtag" rel="nofollow noopener" target="_blank">#adventofcode</a>, so I can riddle along on my mobile device as well (and be forced to code without an lsp)<a href="https://www.codewars.com/dashboard" rel="nofollow noopener" translate="no" target="_blank">https://www.codewars.com/dashboard</a><a href="https://social.linux.pizza/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a> <a href="https://social.linux.pizza/tags/code" class="mention hashtag" rel="nofollow noopener" target="_blank">#code</a>

H@R0👨🏻‍💻需要用到一點點數學，問題是不難的，今次Qwen3沒有跳步了，可以正常地用它將文字描述的邏輯寫成代碼，但是 <a href="https://mastodon.social/tags/Rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#Rust</a> 在這裏變得不太好用了，例如那些usize的運算需要手動關注和修一修<a href="https://github.com/cosmoswafer/advent-of-code-2024/blob/main/src/bin/day8.rs" rel="nofollow noopener" translate="no" target="_blank">https://github.com/cosmoswafer/advent-of-code-2024/blob/main/src/bin/day8.rs</a><a href="https://mastodon.social/tags/AdventOfCode" class="mention hashtag" rel="nofollow noopener" target="_blank">#AdventOfCode</a> <a href="https://mastodon.social/tags/AdventOfCode2024" class="mention hashtag" rel="nofollow noopener" target="_blank">#AdventOfCode2024</a>

FelyashonoI've finally got around to learning Python, and I'm currently working through some of the Advent Of Code '24 puzzles to get some hands on experience.I appreciate some of what I think are Python's claims to fame. It's the first language in which I've worked with comprehensions. They're fun, but I'm not sure I see them as more than semi-arcane syntactic sugar for map() and filter(). Clearly, python's dynamic typing applied to list, tuple, comprehension, and generator is extremely powerful. Figuring out that I could just unpack all the elements from a short known-length list into a tuple has been handy.The standard distro has modules for a great many things, and the package index has most everything else. On the other hand, how much is most? Maybe I'm missing something, but I can't find a module defining range_inclusive(start, stop) anywhere. Yes, I know it's trivial to write myself, but that seems at odds with Python's "batteries included" philosophy. All the research I've done seems to suggest the standard idiom is just to call range(start, stop + 1).I love having access to a REPL again during code writing. It makes me miss the days of writing LISP in Emacs. I'm using PyCharm, which, of course, has the ability to load the current file directly into a new interpreter.Probably my biggest gripe is that the language enforces so little and leaves so much to convention. Sure, it's higher-level than C, but it leaves you so many opportunities to shoot yourself in the foot at runtime. I had to laugh when reading up on classes, attributes, and scopes. Clearly, the moral was to define your data attributes inside the __init__ or you'll get some pretty bizarre bugs. <a href="https://autistics.life/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#Python</a> <a href="https://autistics.life/tags/AdventOfCode" class="mention hashtag" rel="nofollow noopener" target="_blank">#AdventOfCode</a>

Jeff MI've completed "Claw Contraption" - Day 13 - Advent of Code 2024 <a href="https://twit.social/tags/AdventOfCode" class="mention hashtag" rel="nofollow noopener" target="_blank">#AdventOfCode</a> <a href="https://twit.social/tags/AoC" class="mention hashtag" rel="nofollow noopener" target="_blank">#AoC</a> <a href="https://twit.social/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a>I had Part 1 working fine but obviously Part 2 had other plans. I don't mind a bit of cheating, I'm not doing this to learn linear algebra<a href="https://github.com/jeffmallozzi/AoC-2024-Rust/blob/master/src/days/day13.rs" rel="nofollow noopener" translate="no" target="_blank">https://github.com/jeffmallozzi/AoC-2024-Rust/blob/master/src/days/day13.rs</a> adventofcode.com/2024/day/13

lepHappy <a href="https://functional.cafe/tags/EasterSunday" class="mention hashtag" rel="nofollow noopener" target="_blank">#EasterSunday</a> everybody. The final puzzle of my little <a href="https://functional.cafe/tags/AdventOfCode" class="mention hashtag" rel="nofollow noopener" target="_blank">#AdventOfCode</a> inspired <a href="https://functional.cafe/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a> challenge just went live! You can try it here <a href="https://easters.dev/2025/easter-sunday" rel="nofollow noopener" translate="no" target="_blank">https://easters.dev/2025/easter-sunday</a><a href="https://functional.cafe/tags/eastersdev" class="mention hashtag" rel="nofollow noopener" target="_blank">#eastersdev</a>

lepIn just 10 minutes the <a href="https://functional.cafe/tags/HolySaturday" class="mention hashtag" rel="nofollow noopener" target="_blank">#HolySaturday</a> problem of my little <a href="https://functional.cafe/tags/AdventOfCode" class="mention hashtag" rel="nofollow noopener" target="_blank">#AdventOfCode</a> inspired <a href="https://functional.cafe/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a> challange site <a href="https://easters.dev/" rel="nofollow noopener" translate="no" target="_blank">https://easters.dev/</a> goes live!<a href="https://functional.cafe/tags/easterdev" class="mention hashtag" rel="nofollow noopener" target="_blank">#easterdev</a>

Tomáš SmutekAle že mě tak to AOC dostane sem netušil. První den (pouze part 1) absolutně jsem nepřišel na to jak vyřešit druhou část… Den 6 jsem zvládl obě části (euforie) a pocit naděje. Den 14.. po chvilce jsem to vzdal, hledám jiný úkol, tomu taky moc nerozumím… euforie je pryč. Deprese.Zítra prostě musím nějak udělat 12. den!Nicméně jsem fakt takový tupec? Nebo je to normál?😩<a href="https://fosstodon.org/tags/AdventOfCode" class="mention hashtag" rel="nofollow noopener" target="_blank">#AdventOfCode</a>, <a href="https://fosstodon.org/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#Python</a>, <a href="https://fosstodon.org/tags/Junior" class="mention hashtag" rel="nofollow noopener" target="_blank">#Junior</a>

WolfAt last night’s <a href="https://hachyderm.io/@mug" class="u-url mention" rel="nofollow noopener" target="_blank">@mug</a> meeting we looked at a lot of different solutions to <a href="https://hachyderm.io/tags/adventofcode" class="mention hashtag" rel="nofollow noopener" target="_blank">#adventofcode</a> day 1 in many different languages. Two that were very interesting to me were <a href="https://hachyderm.io/tags/Zig" class="mention hashtag" rel="nofollow noopener" target="_blank">#Zig</a> and <a href="https://hachyderm.io/tags/haskell" class="mention hashtag" rel="nofollow noopener" target="_blank">#haskell</a>. The way these two languages worked was really quite fascinating. After seeing real code in these two languages, I can tell they are not for me; but they were interesting and illuminating nonetheless. There was a solution entirely in <a href="https://hachyderm.io/tags/SQL" class="mention hashtag" rel="nofollow noopener" target="_blank">#SQL</a>. Another in <a href="https://hachyderm.io/tags/vim9script" class="mention hashtag" rel="nofollow noopener" target="_blank">#vim9script</a>. Another in <a href="https://hachyderm.io/tags/swiftlang" class="mention hashtag" rel="nofollow noopener" target="_blank">#swiftlang</a> <a href="https://hachyderm.io/tags/swift" class="mention hashtag" rel="nofollow noopener" target="_blank">#swift</a> (I don’t think that one’s in the repo yet). I wrote several implementations myself. The one I felt most proud of is <a href="https://hachyderm.io/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#Python</a> with the core written in <a href="https://hachyderm.io/tags/rustlang" class="mention hashtag" rel="nofollow noopener" target="_blank">#rustlang</a> <a href="https://hachyderm.io/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> tied together with <a href="https://hachyderm.io/tags/PyO3" class="mention hashtag" rel="nofollow noopener" target="_blank">#PyO3</a>. The one I felt was maybe the best tool for the job was entirely based on <a href="https://hachyderm.io/tags/pandas" class="mention hashtag" rel="nofollow noopener" target="_blank">#pandas</a>. As I said in a previous post, I tried to solve it in <a href="https://hachyderm.io/tags/polars" class="mention hashtag" rel="nofollow noopener" target="_blank">#polars</a>, but the API exposed by Polars at least as far as I could tell, made it no better than simple lists in Python. I need to get deeper knowledge here. The repo lives here: <a href="https://github.com/MichiganUnixUserGroup/MUG-2025-03-11-Advent-of-Code" rel="nofollow noopener" translate="no" target="_blank">https://github.com/MichiganUnixUserGroup/MUG-2025-03-11-Advent-of-Code</a>.

gabriele renziI put off writing this for two months, and I am not happy with how it came out but I am trying to blog more regularly so here's an article on how to write a defmemo macro in <a href="https://mastodon.social/tags/elixir" class="mention hashtag" rel="nofollow noopener" target="_blank">#elixir</a> which I did during the 2024 <a href="https://mastodon.social/tags/adventofcode" class="mention hashtag" rel="nofollow noopener" target="_blank">#adventofcode</a> <a href="https://riffraff.info/2025/02/a-memoize-macro-in-elixir/" rel="nofollow noopener" translate="no" target="_blank">https://riffraff.info/2025/02/a-memoize-macro-in-elixir/</a><a href="https://mastodon.social/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a>

David BrownmanIf you're not subsribed to my <a href="https://mastodon.social/tags/RSS" class="mention hashtag" rel="nofollow noopener" target="_blank">#RSS</a>, you might have missed that I published <a href="https://mastodon.social/tags/adventofcode" class="mention hashtag" rel="nofollow noopener" target="_blank">#adventofcode</a> 2024 day 15 in <a href="https://mastodon.social/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#python</a>!<a href="https://advent-of-code.xavd.id/writeups/2024/day/15/" rel="nofollow noopener" translate="no" target="_blank">https://advent-of-code.xavd.id/writeups/2024/day/15/</a>

Aron WallakerI just completed all 25 days of Advent of Code 2024! <a href="https://mastodon.social/tags/AdventOfCode" class="mention hashtag" rel="nofollow noopener" target="_blank">#AdventOfCode</a> <a href="https://mastodon.social/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#python</a> <a href="https://adventofcode.com/" rel="nofollow noopener" translate="no" target="_blank">https://adventofcode.com/</a>I returned to Day 21 Part 2 last week, finally got the 'shape' of the problem but failed to solve it again. Yesterday I restarted from my Part 1 solution and after some toe-stubbing it finally works! (silly mistakes are more obvious the next day)AOC has been great for levelling up my Python skills and reminding me this is fun...sometimes. 😂 Thank you <a href="https://hachyderm.io/@ericwastl" class="u-url mention" rel="nofollow noopener" target="_blank">@ericwastl</a> !src: <a href="https://github.com/adw99/advent-of-code-2024" rel="nofollow noopener" translate="no" target="_blank">https://github.com/adw99/advent-of-code-2024</a>

FelyashonoNew instance, new introduction! I'm a late (mostly self) diagnosed autistic in recovery from autistic burnout. In spring 2024 I left a career at Apple Retail and have been finding myself since. I'm deeply passionate about and experienced with Apple tech. I also love Sci-Fi and Fantasy, mostly TV and movies these days. I'm a gamer, mostly playing on Mac, iPad, and Switch. I was once a software engineer and still pursue it as a hobby, mostly developing small projects for the Apple ecosystem in Swift.<a href="https://autistics.life/tags/Introduction" class="mention hashtag" rel="nofollow noopener" target="_blank">#Introduction</a> <a href="https://autistics.life/tags/ActuallyAutistic" class="mention hashtag" rel="nofollow noopener" target="_blank">#ActuallyAutistic</a> <a href="https://autistics.life/tags/Apple" class="mention hashtag" rel="nofollow noopener" target="_blank">#Apple</a> <a href="https://autistics.life/tags/Mac" class="mention hashtag" rel="nofollow noopener" target="_blank">#Mac</a> <a href="https://autistics.life/tags/iPad" class="mention hashtag" rel="nofollow noopener" target="_blank">#iPad</a> <a href="https://autistics.life/tags/iPhone" class="mention hashtag" rel="nofollow noopener" target="_blank">#iPhone</a> <a href="https://autistics.life/tags/AppleVisionPro" class="mention hashtag" rel="nofollow noopener" target="_blank">#AppleVisionPro</a> <a href="https://autistics.life/tags/StarWars" class="mention hashtag" rel="nofollow noopener" target="_blank">#StarWars</a> <a href="https://autistics.life/tags/Severance" class="mention hashtag" rel="nofollow noopener" target="_blank">#Severance</a> <a href="https://autistics.life/tags/Silo" class="mention hashtag" rel="nofollow noopener" target="_blank">#Silo</a> <a href="https://autistics.life/tags/Firefly" class="mention hashtag" rel="nofollow noopener" target="_blank">#Firefly</a> <a href="https://autistics.life/tags/Babylon5" class="mention hashtag" rel="nofollow noopener" target="_blank">#Babylon5</a> <a href="https://autistics.life/tags/TheExpanse" class="mention hashtag" rel="nofollow noopener" target="_blank">#TheExpanse</a> <a href="https://autistics.life/tags/LordOfTheRings" class="mention hashtag" rel="nofollow noopener" target="_blank">#LordOfTheRings</a> <a href="https://autistics.life/tags/Balatro" class="mention hashtag" rel="nofollow noopener" target="_blank">#Balatro</a> <a href="https://autistics.life/tags/Shapez" class="mention hashtag" rel="nofollow noopener" target="_blank">#Shapez</a> <a href="https://autistics.life/tags/ShapezIO" class="mention hashtag" rel="nofollow noopener" target="_blank">#ShapezIO</a> <a href="https://autistics.life/tags/Wordle" class="mention hashtag" rel="nofollow noopener" target="_blank">#Wordle</a> <a href="https://autistics.life/tags/Swift" class="mention hashtag" rel="nofollow noopener" target="_blank">#Swift</a> <a href="https://autistics.life/tags/AdventOfCode" class="mention hashtag" rel="nofollow noopener" target="_blank">#AdventOfCode</a>

screw_dog<a href="https://hachyderm.io/@ericwastl" class="u-url mention" rel="nofollow noopener" target="_blank">@ericwastl</a> I just completed <a href="https://aus.social/tags/AdventOfCode" class="mention hashtag" rel="nofollow noopener" target="_blank">#AdventOfCode</a> 2019 and my goodness, what a masterpiece!I really loved the Intcode interpreter and day 25 was a wonderful star at the top of the tree. Thank you so much!

NebyoolaeNew Hacking the Grepson podcast episode is out!Hacking the Grepson 086: Advent of Code 2024, Day 20-25Matt (<a href="https://mas.to/@messerman" class="u-url mention" rel="nofollow noopener" target="_blank">@messerman</a>) and Mike (<a href="https://masto.neb.host/@nebyoolae" class="u-url mention" rel="nofollow noopener" target="_blank">@nebyoolae</a>) (and Richard <a href="https://mastodon.gamedev.place/@zurmikopa" class="u-url mention" rel="nofollow noopener" target="_blank">@zurmikopa</a>) discuss the final days of Advent of Code 2025.Episode Link: <a href="https://www.podbean.com/ew/pb-ut42d-17e0b72" rel="nofollow noopener" translate="no" target="_blank">https://www.podbean.com/ew/pb-ut42d-17e0b72</a> Show Feed: <a href="https://feed.podbean.com/hackingthegrepson/feed.xml" rel="nofollow noopener" translate="no" target="_blank">https://feed.podbean.com/hackingthegrepson/feed.xml</a> Show Home: <a href="https://hackingthegrepson.com" rel="nofollow noopener" translate="no" target="_blank">https://hackingthegrepson.com</a><a href="https://masto.neb.host/tags/HackingTheGrepson" class="mention hashtag" rel="nofollow noopener" target="_blank">#HackingTheGrepson</a> <a href="https://masto.neb.host/tags/podcast" class="mention hashtag" rel="nofollow noopener" target="_blank">#podcast</a> <a href="https://masto.neb.host/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a> <a href="https://masto.neb.host/tags/development" class="mention hashtag" rel="nofollow noopener" target="_blank">#development</a> <a href="https://masto.neb.host/tags/adventofcode" class="mention hashtag" rel="nofollow noopener" target="_blank">#adventofcode</a> <a href="https://masto.neb.host/tags/aoc" class="mention hashtag" rel="nofollow noopener" target="_blank">#aoc</a>

Ingo RichterI just completed "Plutonian Pebbles" - Day 11 - Advent of Code 2024 <a href="https://mastodon.social/tags/AdventOfCode" class="mention hashtag" rel="nofollow noopener" target="_blank">#AdventOfCode</a> <a href="https://adventofcode.com/2024/day/11" rel="nofollow noopener" translate="no" target="_blank">https://adventofcode.com/2024/day/11</a> <a href="https://mastodon.social/tags/rustlang" class="mention hashtag" rel="nofollow noopener" target="_blank">#rustlang</a> <a href="https://mastodon.social/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a>

Aron WallakerAdvent of Code D24 talk

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