advent-of-code-2022
Advent of Code 2022 solutions in Ruby (https://adventofcode.com/2022) (by damyvv)
advent-of-code
By nicuveo
advent-of-code-2022 | advent-of-code | |
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1 | 19 | |
2 | 23 | |
- | - | |
10.0 | 6.9 | |
over 1 year ago | 5 months ago | |
Ruby | Brainfuck | |
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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-2022
Posts with mentions or reviews of advent-of-code-2022.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-12-15.
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-🎄- 2022 Day 16 Solutions -🎄-
The code is horrible, but performance is great. The basic idea of the algorithm is to consider all the valves we can move to. We compute how long it will take to move to a valve, and we also precompute how much pressure will be released in total by this valve using the remaining time. Then, if there are paths that have an equal distance, we only have to consider the path that has the highest potential pressure release. This drastically reduces the iterations needed, hence the low runtime. Also, the distances are not precomputed, but they are cached. This is more efficient, since we don't need all paths (for example we can skip all paths that have 0 flow rate, as we will never move to them, only pass them).
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-2022 and advent-of-code you can also consider the following projects:
adventofcode - Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala
aoc2022 - Advent of Code 2022
adventofcode - Solutions for problems from AdventOfCode.com
AoC - Advents of Code in NASM x86_64 assembly
Advent-of-Code - A repository holding all of my solutions to Advent of Code problems
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
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advent-of-code vs aoc2022
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