Some Haskell Puzzles from ZuriHac 2023 Published on June 19, 2023 under the tag haskell At ZuriHac 2023, I worked on some Haskell Puzzles together with Alex, Francesco, Jussi and Patrick. You are given some Haskell tokens and a goal term, and you need to rearrange the tokens into an expression that produces the goal. Here a simple warmup exercise just to get an idea of how it works: