Blazing fast Rust solutions for every Advent of Code puzzle from 2015 to 2024, solving 500 stars in less than 1 second.
- Updated
Nov 4, 2025 - Rust
Advent of Code is an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like. People use them as a speed contest, interview prep, company training, university coursework, practice problems, or to challenge each other.
You don’t need a computer science background to participate - just a little programming knowledge and some problem solving skills will get you pretty far. Nor do you need a fancy computer; every problem has a solution that completes in at most 15 seconds on ten-year-old hardware.
Blazing fast Rust solutions for every Advent of Code puzzle from 2015 to 2024, solving 500 stars in less than 1 second.
Advent of Code in Rust, ReScript, ReasonML, Go, TypeScript, and Python
Advent of Code 2018 solutions in 25 different languages!
solutions of https://adventofcode.com/ in Rust and Python
Advent of Code - All Years - Blazingly Fast
My solutions to the Advent of Code (in Rust)
My solutions to Advent of Code 2017 to 2019. I’ve moved this repo to Codeberg, see you there!
My take on https://adventofcode.com/2023
Advent of Code 2018 solutions, Rust as always
My solutions for Advent of Code: https://adventofcode.com/
My solutions to Advent of Code
Solutions for Advent of Code 2018 puzzles.
Advent of code
Created by Eric Wastl
Released December 2015