XKCD Iterator
XKCD #2957 | A Crossword Puzzle
![Hint: If you ever encounter this puzzle in a crossword app, just [term for someone with a competitive and high-achieving personality].](https://imgs.xkcd.com/comics/a_crossword_puzzle.png "Hint: If you ever encounter this puzzle in a crossword app, just [term for someone with a competitive and high-achieving personality].")