A puzzle is just a packaged problem. I think it's hard to argue that certain puzzles are more prevalent than others. This weekend we were doing these puzzles wh

A puzzle is just a packaged problem. I think it's hard to argue that certain puzzles are more prevalent than others. This weekend we were doing these puzzles where you have to align unique pieces into a specified shape. It's basically a bruteforce search. The creativity is expressed in how you reduce the search-space and how you memorize the alignments you've already tried. There's definitely more than one way to do it.