Just a quick puzzle to see how you guys figure it out.
You'll notice the machine churns out a line of barrels on the right corresponding to the sequence of crates you need to input at the top. The crates given to you are random.
Let me know what you think along with your solutions.
Bucky is correct in that it is not solvable every time, but you can get close. This one works about 98.4% of the time. For Conway's machine (koxybed): ficovoh Can anyone hit 99%?