Show possible solutions

[sarahhodne]

Given a list of clues, show which tiles are possible. This can be used for just an easy way to see if a cube or a circle should be placed if you're questioned, using just a single clue, or as an overview to quickly see what tiles are even possible anymore.

[nicuveo]

I wonder what would be the best way of having IO for this.
Ideally, we want to have some form of UI that'd be clickable and all, but that requires some somewhat heavy machinery in place.

Maybe some form of CLI for now, that simply updates the generated PNG file? But that makes inputing stuff tedious...