My solutions to each year's Advent of Code.
2015: A different programming language each day. This was practice for 2022.
2020: Solutions in Swift. Some solutions also in Python.
2021: Solutions in Python. This year was done entirely on an iPad Pro using Pythonista.
2022: A different programming language each day.
2023: Solutions in Rust.
2024: Solutions in Julia.
2025: Solutions in Swift.