1/4 + 1/20 on both outputs

My wild guess of a prediction is that winner will be around 500G and that this solution will place around 20th. (The competition do be getting stiffer and stiffer each tourney!!)

I started with the left hand side which I'm reasonably happy with, then attempted to build around that. This led to eventual monstrosity of the right hand side after numerous painful hours.

I went with the first algorithm that came to mind - There's almost certainly better out there. Dual Pipeline is probably not the way to go here with how much of a nightmare input routing is - I would guess that Brick runs supreme here.

Arms 16,17,18 should be combinable into 1 arm, but there's a geometry sad.
Similarly, Arms 13,14,20 should really only be 2 arms.
