In honor of the anniversary of the Pony Express, Google wrote a simple game:
https://www.google.com/doodles/155th-anniversary-of-the-pony-express
Describe a Turing Machine for this game. You can think of having two different inputs:
- The arrow keys for which direction the rider moves, and
- The object under the "read/write" head (open space, letter, cactus, fence, etc.).
Submit your written description that your group devised.
