Yep. There was also a contest to see if you can do mundane stuff, but in an extraordinary way, sort of like a Rube Goldberg Machine. 😉
So for example, the task would be to carry a stone from Point A to Point C, but instead, you make the robot jump over invisible hurdles before doing so, and not just in a set world, but in any general world.
So math gets in the way sometimes. XD