advent_of_code
My attempts to solve https://adventofcode.com (by shrugalic)
advent-of-code
By nicuveo
advent_of_code | advent-of-code | |
---|---|---|
4 | 19 | |
1 | 23 | |
- | - | |
8.4 | 6.9 | |
4 months ago | 5 months ago | |
Rust | Brainfuck | |
MIT License | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
advent_of_code
Posts with mentions or reviews of advent_of_code.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-12-09.
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[2022][Friendly Reminder] Don't commit your input files to Git
Caution: the method I used is not recommended. Use at your own risk, know what you're doing, and have plenty of backups, etc. That said, here are my notes.
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-🎄- 2022 Day 9 Solutions -🎄-
Once I figured out how to elegantly move the tail using signum() in part 2 it became so much cleaner. Full code is on GitHub, but here's the core of it:
- -🎄- 2022 Day 6 Solutions -🎄-
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-🎄- 2021 Day 6 Solutions -🎄-
Group the fish by their timer, which can be anything from 0 to 8. The neat part is the rotate_left to decrease the timers of each group. Fish with timer 0 will automatically end up at timer 8, and so the only thing left to do is adding another copy with timer 6. Core function: rust fn multiply(timers: Vec, generations: usize) -> usize { // Index equals timer value, so index 0 contains the count of fish with timer 0 let mut counts_by_timer = vec![0usize; 9]; timers.into_iter().for_each(|f| { counts_by_timer[f] += 1; }); for _ in 0..generations { // A left rotation represents the timer (=index) decreasing by 1. // The fish with timer 0 will not only produce new fish with timer 8, // but also reset their timer to 6 let count_of_fish_with_timer_0 = counts_by_timer[0]; counts_by_timer.rotate_left(1); counts_by_timer[6] += count_of_fish_with_timer_0; // == counts_by_timer[8] } counts_by_timer.into_iter().sum() } Full code at Github
advent-of-code
Posts with mentions or reviews of advent-of-code.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-12-17.
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[2022 Day 25][Brainf*ck] one last for realsies; see you next year!
After that, it was a fairly simple loop, nothing too complicated. The full code is here, and the generated raw brainf*ck is alongside it: 975 lines of nonsense. And that's it! My last brainf*ck solution of the year; i didn't expect to be able to solve that many days: 1, 2, 4, 6, 9, 10, and now 25... I've learned a lot, expended my library of macros quite significantly, and now i know what to clean for next year!
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[2022 Day 8] Anyone have a solution that doesnt have a separate function for every direction?
I don't have such functions: i have time-travelling hash-maps. :P
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-🎄- 2022 Day 17 Solutions -🎄-
full code: https://github.com/nicuveo/advent-of-code/blob/main/2022/haskell/src/Day17.hs
- -🎄- 2022 Day 16 Solutions -🎄-
- [2022 Day 09 part 1][Brainf*ck] a detailed explanation
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[2022 Day 10][Brainf*ck] one last?
part 1, original, transpiled
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-🎄- 2022 Day 9 Solutions -🎄-
code
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-🎄- 2022 Day 8 Solutions -🎄-
code on Github
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[2022 Day 6 Part 1][Brainf*ck] without the transpiler this time
For part 2, i used the transpiler. I duplicate the buffer of 14 cells, sort it using a bubble sort, and then only do 13 comparisons.
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-🎄- 2022 Day 7 Solutions -🎄-
As usual, code on Github, recording on Twitch.
What are some alternatives?
When comparing advent_of_code and advent-of-code you can also consider the following projects:
adventofcode - adventofcode.com solutions
aoc2022 - Advent of Code 2022
adventofcode - Advent of Code 2022 as part of getting back into Python https://adventofcode.com/
AoC - Advents of Code in NASM x86_64 assembly
aoc - Advent of Code 2022 🎄
AdventOfCode2022 - My solutions for Advent Of Code 2022
advent-of-code-2022
AdventOfCode2022 - Advent of code 2022 solutions
advent-of-code-2022 - Solutions to AoC 2022 in zig
advent-of-code
AdventOfCode2022
boline - A low level preprocessor meta programming library.
advent_of_code vs adventofcode
advent-of-code vs aoc2022
advent_of_code vs adventofcode
advent-of-code vs AoC
advent-of-code vs aoc
advent-of-code vs AdventOfCode2022
advent-of-code vs advent-of-code-2022
advent-of-code vs AdventOfCode2022
advent-of-code vs advent-of-code-2022
advent-of-code vs advent-of-code
advent-of-code vs AdventOfCode2022
advent-of-code vs boline