- 2015 solutions 20/50 ✨ (Clojure, Crystal, DDP, Python, Gleam, JavaScript, fish, C#, Haskell, Vim)
- 2016 solutions 43/50 ✨ (Vim, Gleam, Rust, Haskell, Elixir, Kotlin, TypeScript, Crystal, C++, Python, Clojure, C#, Nim, Zig, Julia, Perl, Lua)
- 2017 solutions 6/50 ✨ (Julia, Vim)
- 2020 solutions 30/50 ✨ (Rust)
- 2021 solutions 34/50 ✨ (Python)
- 2022 solutions 46/50 ✨ (14 languages)
- 2023 solutions 50/50 ✨ (6 languages, mostly Python)
- 2024 solutions 50/50 ✨ (Awk, Bash, C#, Dart, Elixir, Fortran, Gleam, Haskell, Idris, Julia, Kotlin, Lua, MATLAB, Nim, Python, Vim)
- Vim solutions 40 ✨ (from 20 days over all years)