## Description Add a `hints` module that provides contextual hints to players who are stuck on a puzzle. ## Acceptance Criteria - [ ] A `hints` module exists under `src/hints/mod.rs` - [ ] Each puzzle can have 1–3 ordered hints - [ ] Hints are revealed one at a time, not all at once - [ ] Using hints applies a score penalty - [ ] Unit tests cover hint reveal order and score penalty application
Description
Add a
hintsmodule that provides contextual hints to players who are stuck on a puzzle.Acceptance Criteria
hintsmodule exists undersrc/hints/mod.rs