aoc
AlgorithmProblems
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| aoc | AlgorithmProblems | |
|---|---|---|
| 21 | 3 | |
| 23 | 11 | |
| - | - | |
| 9.3 | 7.1 | |
| 4 months ago | 4 months ago | |
| C | Python | |
| - | - |
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aoc
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[2016 all days] [C] Advent of Code 2016 in C
Personally I just stick to raw arrays for most days, usually with static storage (so pre-allocated). Keeps things simple! Here's my repo.
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-🎄- 2022 Day 22 Solutions -🎄-
- C -
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[2022 Day 21 (Part 2)] Well, that's a new one for me...
Here's my solution. Sorry, I did go a bit overboard making it compact.
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[2022 Day 18] I'm the only one?
That was one heck of a tough day but also very satisfying. I spent quite some time working out a 3D rectangle splitting/merging algorithm on paper and then I had to go and implement that in C. It turned out pretty clean and idiomatic, if I may say so!
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[2022 Day 12] Flood fill
This was my first attempt (or at least in a very long time) at generating video. Here I'm generating raw RGB frames in memory and writing them to ffmpeg, which works well enough but it's a little primitive.
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[2022] Writing C solutions the way Dennis intended it
At 50 year sold and very stable, C must be one of the easiest languages to get working on old machines. Required just some of the polyfills I wrote back in 2020.
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-🎄- 2022 Day 6 Solutions -🎄-
My original solution checked every character against every other character, which performed perfectly fine even for 14 chars, but it felt wrong.
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-🎄- 2022 Day 4 Solutions -🎄-
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-🎄- 2021 Day 25 Solutions -🎄-
First a straightforward solution with a double buffer, later realised you could do it in-place by just holding onto one value per row/column.
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-🎄- 2021 Day 24 Solutions -🎄-
First wrote a short AWK program to convert the input to C and play with it while running a hopeless brute force attempt.
AlgorithmProblems
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-🎄- 2022 Day 12 Solutions -🎄-
github link
- -🎄- 2022 Day 11 Solutions -🎄-
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-🎄- 2021 Day 9 Solutions -🎄-
Did a recursive DFS to solve part 2. github code
What are some alternatives?
advent-of-code-typescript-starter - Typescript template in Node.js for Advent of Code event
competitive_programming - My solutions to programming contest problems from different sources (UVa, TopCoder, Live Archive, SPOJ, etc).
advent-of-code-jq - Solving Advent of Code with jq
advent-of-code - Collection of JS solutions for puzzles from adventofcode.com 🎁🎄
AdventOfCode - My Advent of Code solutions. I also upload videos of my solves: https://www.youtube.com/channel/UCuWLIm0l4sDpEe28t41WITA
Advent-of-Code - My solutions or attempts at solutions to the Advent of Code event.
scamp-cpu - A homebrew 16-bit CPU with a homebrew Unix-like-ish operating system.
advent-of-code-wim - Wim's solutions for https://adventofcode.com/ puzzles
AdventOfCode2021 - Solutions to all 25 AoC 2021 problems in Rust :crab: Less than 100 lines per day and under 1 second total execution time! :christmas_tree:
advent-of-code - My Advent of Code submissions. For 2021 and before, these are the original code I used, without any modifications after-the-fact. As such, they are probably not as efficient or short as they should be, because I want a working solution faster, not a better solution. For 2022 and after, these are the solutions uploaded to my YouTube channel.
aoc-21 - Advent of Code 2021
AoC - my personal repo for the advent of code yearly challenge