tech
Did you solve it? Are you as s-s-smart as a snake?
Earlier today I asked you this slippery question. Here it is again with the solution.

TL;DR
- Two snakes of equal width but different lengths are in a cage.
- Design two escape passages, A and B.
- Passage A: Short snake escapes, long snake cannot.
- Passage B: Long snake escapes, short snake cannot.
- Passages must have no moving parts.
- Solution for A: A looped tube longer than the short snake but shorter than the long snake.
- Solution for B: A hole in the floor that the short snake cannot move over without falling in.