Nice, I only managed to do 20 (of the same goal, 25 languages) in 2019: https://f5n.org/blog/2019/advent-of-code-2019/ https://f5n.org/blog/2019/advent-of-code-

Nice, I only managed to do 20 (of the same goal, 25 languages) in 2019: https://f5n.org/blog/2019/advent-of-code-2019/ https://f5n.org/blog/2019/advent-of-code-2019/ > Tactic: Do translation more than optimization This rings especially true - "you can write Java in any language", or whatever sort of language shaped your thinking. Even after years of using different languages my prototyping code is often inherently imperative and I have to actively rewrite it to be functional.