A number of times now I've posted challenges where the physical layout of the code is one of the integral components:
(There are surely others not by me but I can't think of any offhand.)
I'm just wondering, is there a word or phrase used to denote these type of challenges, either on this website or in the world of programming puzzles at large?
To me they represent novel problems with very creative solutions, worthy of a descriptor (though I'm not asking for a tag).
Edit by Martin Büttner: I've added the existing suggestion as individual posts. Please vote on your preference, post arguments for or against each suggestion in comments or add your suggestions. Also, please feel free to add suggested Tag Wiki excerpts to each post, so we can figure out more clearly the implications of each name.