adventofcode
advent-of-code
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adventofcode | advent-of-code | |
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4 | 25 | |
1 | 5 | |
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10.0 | 8.0 | |
over 1 year ago | 4 months ago | |
Scala | ||
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adventofcode
- -π- 2022 Day 13 Solutions -π-
- Looking for good python and rust solutions repos
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-π- 2022 Day 2 Solutions -π-
Damn, and I thought I was smart. https://github.com/widforss/adventofcode/blob/master/examples/2022/2/main.py
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Advent of Code 2022
https://github.com/widforss/adventofcode/blob/master/example...
I choosed Prolog for that one as that meant I didn't have to implement the search algo, just state the problem in logic.
advent-of-code
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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?
awesome-advent-of-code - A collection of awesome resources related to the yearly Advent of Code challenge.
AdventOfCodeHaskell - Advent of Code in Haskell
Advent-Of-Code16-Prolog - Advent of Code 2016 - Prolog Solutions
advent-of-code
protohacks
advent-of-code-rust - πStarter template for solving Advent of Code in Rust.
advent_of_code
advent-of-code-2022 - π My Advent of Code solutions in Rust. http://adventofcode.com/2022
adventofcode - Advent of Code challenge solutions
AdventOfCode-Day4-CampCleanup - .NET Core console app that solves the AdventOfCode Day 3 puzzle - Camp Cleanup
chapel - a Productive Parallel Programming Language
adventofcode - Solutions for problems from AdventOfCode.com