NY Times puzzlemaster-in-chief Will Shortz and a group of puzzle constructors at Brown Univ. talk about how (and why) it’s done. (For instance, “[the] trick with black squares is to put them under letters that often end words, like T’s and S’s.”
NY Times puzzlemaster-in-chief Will Shortz and a group of puzzle constructors at Brown Univ. talk about how (and why) it’s done. (For instance, “[the] trick with black squares is to put them under letters that often end words, like T’s and S’s.”