advent_of_code
#adventOfCode (by zedrdave)
aoc2020
Advent of Code 2020 - my answers (by ephemient)
advent_of_code | aoc2020 | |
---|---|---|
4 | 22 | |
6 | 29 | |
- | - | |
6.6 | 0.0 | |
5 months ago | about 1 year ago | |
Jupyter Notebook | Rust | |
- | - |
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 2021-12-18.
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-π- 2021 Day 19 Solutions -π-
Python in ~50 lines. Neither particularly elegant nor super-efficient, but completes in a few secs and only required limited interactions with the hell of linear algebraic rotation matricesβ¦
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-π- 2020 Day 24 Solutions -π-
Same on GitHub
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2020 Day 20 Solutions
So far, this is the only day that looks to be impossible (merely compressing the necessary instructions, would likely go over 512 bytes)β¦ But I'd say my current iteration is still fairly short and readable.
Python in ~40 lines, optimised for 1. concision 2. clarity (definitely room for optimising time complexity).
aoc2020
Posts with mentions or reviews of aoc2020.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-02-04.
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All years, all days, everything in Haskell
I've done every year in Haskell (2015 2016 2017 2018 2019 2020 2021), and so have several other people such as /u/glguy. I don't see if /u/mstksg has anything published for 2015 but they've done 2016 2017 2018 2019 2020 2021 along with some pretty good writeups, I recommend checking those out.
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[2020 Day 1] Performance comparison of solutions in 7 different languages
I benchmarked all 25 days in 4 languages (using GitHub Actions, which performs worse than my local dev setup, but feels more fair for reproducibility). Can't get any pretty animated output, though.
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-π- 2020 Day 25 Solutions -π-
Rust
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-π- 2020 Day 24 Solutions -π-
Kotlin
- [2020 Day 23 Part 2] [Haskell] Did anyone find a way to get decent performance without using a mutable data structure?
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-π- 2020 Day 23 Solutions -π-
Rust
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-π- 2020 Day 22 Solutions -π-
Rust
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2020 Day 21 Solutions
Rust
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2020 Day 20 Solutions
Rust
What are some alternatives?
When comparing advent_of_code and aoc2020 you can also consider the following projects:
aoc2021 - My solutions for the 2021 Advent of Code
AoC - my personal repo for the advent of code yearly challenge
aoc2020 - Advent of Code 2020 solutions
advent-of-code - My solutions for Advent of Code
Advent-of-Code-2k20
adventofcode - Solutions for Advent of Code over the years
Advent-2020 - My Solutions for Advent of Code 2020
Advent_of_Code_in_Pascal - My solutions to the Advent of Code, in Free Pascal
AOC2020
aoc-2020 - My solutions for https://adventofcode.com
aoc2021
hac - HAC Ada Compiler - a small, quick Ada compiler fully in Ada
advent_of_code vs aoc2021
aoc2020 vs AoC
advent_of_code vs aoc2020
aoc2020 vs advent-of-code
advent_of_code vs Advent-of-Code-2k20
aoc2020 vs adventofcode
advent_of_code vs Advent-2020
aoc2020 vs Advent_of_Code_in_Pascal
advent_of_code vs AOC2020
aoc2020 vs aoc-2020
advent_of_code vs aoc2021
aoc2020 vs hac