advent-of-code-scala VS advent

Scala (2973 / 2888)

Scala (445 / 575)

During December, while waiting for the next puzzle to unlock, I decided to work through the previous year. This snowballed recursively and I obtained my 350th ⭐ 56 days (or 2 zombie outbreaks) later, averaging 6.25 stars per day (repo link).

Here's it [all in action together.(https://github.com/maneatingape/advent-of-code/blob/main/src/main/scala/AdventOfCode2019/Day22.scala)

Scala solution

Solution in Scala

[dependencies] advent = { git = "https://github.com/rossmacarthur/advent", tag = "0.1.0" }

Pretty proud of my Rust solution today. [GitHub link](https://github.com/rossmacarthur/advent/blob/trunk/2022/13.rs)

Rust

Rust iterator approach

411/437 Rust solution

Code here

Rust solution using bitmasks

From u/rossmacarthur (full solution): use vectrix::Matrix for similar row/col access convenience.

Cleanup up Rust solution

Here's mine using Rust iterators