Advent of Code

Solutions for Advent of Code in different languages.

Year 2025

Rust will be the primary language of choice this year.

• 24 ⭐ in Rust

Year 2024

• 22 ⭐ in Python
• 17 ⭐ in C
• 25 ⭐ in C++
• 8 ⭐ in Rust

Year 2023

• 23 ⭐ in Python
• 10 ⭐ in C
• 12 ⭐ in C++
• 3 ⭐ in Rust

Year 2022

• 36 ⭐ in Python
• 4 ⭐ in C
• 5 ⭐ in C++

Year 2021

• 42 ⭐ in Python
• 18 ⭐ in C
• 4 ⭐ in C++
• 5 ⭐ in Rust
• 2 ⭐ in PHP (day 1)

Year 2020

• 18 ⭐ in Python
• 34 ⭐ in C
• 14 ⭐ in C++

Year 2019

• 2 ⭐ in Python
• 11 ⭐ in C
• 4 ⭐ in C++
• 2 ⭐ in Rust

Year 2018

• 2 ⭐ in Python

Year 2017

• 4 ⭐ in C
• 6 ⭐ in C++
• 6 ⭐ in Python
• 6 ⭐ in Rust

Year 2016

• 16 ⭐ in Python
• 10 ⭐ in C
• 2 ⭐ in C++

Year 2015

• 47 ⭐ in Python
• 14 ⭐ in C
• 6 ⭐ in C++
• 13 ⭐ in Rust

Why taking on the Advent of Code

An excellent way to learn new programming languages and to train and practice on old skills. My goal is to implement solutions as far as possible for a number of different programming languages. Some may never happen, but maybe I get the chance to learn something new. Most curious on Rust, Kotlin and Haskell.

Upcoming languages to try out which I have not started yet

• Elixir
• Haskell
• Clojure
• Go
• Java
• Kotlin
• Julia
• C#