aoc2021
By Skarlso
advent-of-code
My solutions to the Advent of Code (by aaronreidsmith)
Our great sponsors
aoc2021 | advent-of-code | |
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4 | 25 | |
1 | 5 | |
- | - | |
0.0 | 8.0 | |
over 1 year ago | 4 months ago | |
Go | Scala | |
- | - |
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.
aoc2021
Posts with mentions or reviews of aoc2021.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-20.
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-π- 2021 Day 21 Solutions -π-
Full code is here: Github
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-π- 2021 Day 8 Solutions -π-
Go / Golang with contains and sorting to match. Could use some cleanup and a good set logic... But run out of time. :D
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-π- 2021 Day 4 Solutions -π-
Go / Golang Tutorial Blog Post.
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-π- 2021 Day 2 Solutions -π-
Solution: https://github.com/Skarlso/aoc2021/tree/main/day02 Blog post: https://skarlso.github.io/2021/12/02/aoc-day2/
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 2022-12-12.
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-π- 2022 Day 13 Solutions -π-
Scala using Β΅Json. Really happy with how concise this is. I was able to parse everything into a Packet class that extends Ordered, which gives us the compare function. So once that was implemented recursively according to the rules we were given, I was able to jsut call .sorted for part 2.
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-π- 2022 Day 12 Solutions -π-
Scala using jgrapht. I thought part 2 would require a different graph (similar to 2018 day 22) since the story said "to avoid needing to get out your climbing gear..." Glad that wasn't the case!
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-π- 2022 Day 11 Solutions -π-
Scala. Pretty happy with how I parsed these into anonymous instances of my Monkey trait. For me part 2 wasn't hard because of the modulo trick, but because I was using mutable queues. So I had to add a reset() method to get things back the way they were before running part 2
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-π- 2022 Day 10 Solutions -π-
Scala using tail recursion. Not the prettiest, but it works
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-π- 2022 Day 9 Solutions -π-
Scala. Not too bad with my Point helper class. After part 1 I refactored the movements into a move helper that just takes 2 arbitrary points; the current point and the one we are moving towards. Then it was easy enough to just apply that in order each iteration for part 2.
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-π- 2022 Day 8 Solutions -π-
Scala. It's ugly, but it works Β―\_(γ)_/Β―
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-π- 2022 Day 5 Solutions -π-
Scala. Parsing wasn't as hard as I thought it would be using transpose and then just filtering non-alphanumeric characters. I initially parsed to a Map[Int, mutable.Stack[Char]] but then that bit me in part 2 when I would have to "reset" it (dang mutability!). So instead I parse to Map[Int, String] and just build the mutable stacks twice.
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-π- 2022 Day 4 Solutions -π-
Updated version using sets instead of ranges
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-π- 2022 Day 2 Solutions -π-
Scala. A little more verbose than I would like, but it works Β―\_(γ)_/Β―
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-π- 2022 Day 1 Solutions -π-
Scala
What are some alternatives?
When comparing aoc2021 and advent-of-code you can also consider the following projects:
aoc2021 - My solutions to Advent of Code 2021.
AdventOfCodeHaskell - Advent of Code in Haskell
aoc2021 - Advent of Code 2021 Solutions
advent-of-code
AdventOfCode2021.jl - Advent of Code 2021 in Julia
advent-of-code-rust - πStarter template for solving Advent of Code in Rust.
AdventOfCode2021 - Advent of code 2021
advent-of-code-2022 - π My Advent of Code solutions in Rust. http://adventofcode.com/2022
adventofcode - Advent of code solutions
adventofcode - Advent of Code challenge solutions
advent_of_code - Solutions to programming puzzles on Advent of Code
AdventOfCode-Day4-CampCleanup - .NET Core console app that solves the AdventOfCode Day 3 puzzle - Camp Cleanup
aoc2021 vs aoc2021
advent-of-code vs AdventOfCodeHaskell
aoc2021 vs aoc2021
advent-of-code vs advent-of-code
aoc2021 vs AdventOfCode2021.jl
advent-of-code vs advent-of-code-rust
aoc2021 vs AdventOfCode2021
advent-of-code vs advent-of-code-2022
aoc2021 vs adventofcode
advent-of-code vs adventofcode
aoc2021 vs advent_of_code
advent-of-code vs AdventOfCode-Day4-CampCleanup