Author here if anyone has questions. I was inspired to look at constraint solvers by the recent HN discussion "Many hard LeetCode problems are easy constraint problems" https://news.ycombinator.com/item?id=45222695
treesknees•44m ago
This is excellent. I play each day, and I started to wonder if the puzzles had multiple solutions. I wouldn’t have guessed 384 solutions however!
kens•1h ago