advent-of-code
By asciiphil
advent-of-code-kotlin
Advent of code 2021 - Kotlin (by Eric-Lloyd)
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advent-of-code | advent-of-code-kotlin | |
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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
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 2023-12-06.
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-❄️- 2023 Day 6 Solutions -❄️-
My solution in Common Lisp.
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[2022 Day 12] Elevation Shading
Just a simple relief-shaded image like you might find on a map. Principally generated with GDAL. The particular commands used are at the bottom of my solution code for the day. I also made a more flat version, which shows the elevation colors better, but really doesn't feel right in terms of elevation.
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-🎄- 2021 Day 24 Solutions -🎄-
So I spend more time analyzing the input calculation. I wrote up that analysis and committed it to my repository, too.
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-🎄- 2021 Day 14 Solutions -🎄-
This was a bit difficult. My original part one solution worked completely differently to what I had to do for part two.
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-🎄- 2021 Day 12 Solutions -🎄-
My solution in Common Lisp, 2335/2041.
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-🎄- 2021 Day 11 Solutions -🎄-
No. It's just here, as part of my Advent of Code repository.
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[2021 Day 9] Cave Floor Relief Map
The code is at the bottom of my day 9 source file, in Common Lisp. (The AdvMAME3x code was something I originally wrote for my 2020 day 20 visualization.)
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-🎄- 2021 Day 4 Solutions -🎄-
As a side note, I took inspiration from a post the other day about adding AoC badges to your repository README file. I use GitLab, which lets you define badges as properties of your repository. So I added badges to my repository's header area, driven by a JSON file in the repository. The JSON file is updated manually by a script. (I might add some automated updates at some point, but manual works okay for now.)
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-🎄- 2021 Day 2 Solutions -🎄-
Probably overkill, because I parsed the instructions into instances of my point class. I tend to default to that for coordinates nowadays (as opposed to just using complex numbers) because it generically extends to arbitrary numbers of dimensions. Just in case.
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-🎄- 2020 Day 24 Solutions -🎄-
My solution in Common Lisp.
advent-of-code-kotlin
Posts with mentions or reviews of advent-of-code-kotlin.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-10.
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-🎄- 2021 Day 11 Solutions -🎄-
Kotlin solution (part 1 and part 2 merged)
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-🎄- 2021 Day 9 Solutions -🎄-
Kotlin solution, probably not the most efficient but does the job.
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-🎄- 2021 Day 7 Solutions -🎄-
Kotlin solution for day 7, can be done fairly concisely:
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-🎄- 2021 Day 6 Solutions -🎄-
Kotlin solution using a fish counter map:
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Advent of Code in Kotlin: Day 5, 2021
Day 3 — a few key concepts used are: extensions for example on List type higher-order functions aka a function which takes other functions as parameters
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-🎄- 2021 Day 5 Solutions -🎄-
Kotlin solution, fairly concise with minimal maths involved.
Nice! here is my solution also in Kotlin
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-🎄- 2021 Day 4 Solutions -🎄-
Kotlin solution for Day 4, leverages OOO a lot.
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-🎄- 2021 Day 3 Solutions -🎄-
Kotlin solution for day 3, not the most concise nor most optimized but gets the job done and fairly readable.
What are some alternatives?
When comparing advent-of-code and advent-of-code-kotlin you can also consider the following projects:
AdventOfCode - My Advent of Code solutions. I also upload videos of my solves: https://www.youtube.com/channel/UCuWLIm0l4sDpEe28t41WITA
AdventOfCode2020 - My solutions for Advent Of Code 2020
aoc2021 - Advent of code 2021 solutions, in varied languages
tqdm - :zap: A Fast, Extensible Progress Bar for Python and CLI
dyalog-apl-extended - Dyalog APL Extended
AdventOfCode2020
Advent-of-Code-2021
advent2020 - Advent of Code 2020
adventofcode - Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala
advent2021 - Advent of Code 2021 in Rust
Advent-of-code-2021-golang - Advent of code 2021 Go solutions