rockstar VS advent-of-code

what about using https://codewithrockstar.com/

You see that less these days now that it's an actual programming language

More people should learn Rockstar and apply to these jobs

Unless they want you to program in the programming language called rockstar, or sing as an actual rockstar, or sing programs in rockstar as a rockstar

i prefer Rockstar

The Rockstar programming language was created to stop clueless companies from posting asking for "Rockstar coders" since, now that a language called Rockstar exists, they would be getting responses for something they didn't want.

Then Dylan Beattie created the Rockstar programming language so he could call himself a rockstar programmer.

You should just port your codebase to Rockstar at this point. https://codewithrockstar.com/

I just did simple BFS on the lava cubes for part 1. For part 2, I just did a BFS on the bounding cube. Total runtime - 500 micro seconds for both parts on my 8 years old laptop: https://github.com/SvetlinZarev/advent-of-code/blob/main/2022/aoc-day-18/src/lib.rs

My solution is pretty simple - top down DP. On each step we can do only one of two things: * open a valve and stay in current position * do not open a vale, but move to a different positions

🦀🦀🦀 RUST 🦀🦀🦀

You can see it in action here: https://github.com/SvetlinZarev/advent-of-code/blob/main/2022/aoc-day-04/src/lib.rs

Rust

Here are the results of my benchmarks, which you can also run

You can calculate the distances between the points found by each scanner. If two scanners report points with the same distance between them, then most probably they are adjacent. Runs in 4ms on my machine: https://github.com/SvetlinZarev/advent-of-code/tree/main/2021/aoc-day-19

You can copy the release profile from here https://github.com/SvetlinZarev/advent-of-code/blob/main/2021/aoc-day-25/Cargo.toml#L8 and copy that directory to enable compilation for the machine's cpu https://github.com/SvetlinZarev/advent-of-code/tree/main/2021/aoc-day-25/.cargo

I want to share my repo for whoever is interested. It contains Rust solutions for:

Mine (rust)runs for 50ms for both parts. I've used just a regular bruteforce approach, so nothing fancy. There are several things I did that reduced the execution time: