neilnjae, #AdventOfCode day 5 done, still in #Haskell. This one got into the off-by-one errors of integer intervals, but ended up quick.
Full writeup at https://work.njae.me.uk/2023/12/05/advent-of-code-2023-day-05/
Code at https://gitlab.com/NeilNjae/advent-of-code-23/-/tree/main/advent05