b612's puzzles

[Rene]

For MOAR (xomafym): cedyxid

Nice puzzle, with a number of surprising aspects. The lack of barrels requires some creative thinking, of course. But also the odd 33 tick cycle prevents some obvious solutions (how do you make a 33 tick cycle without barrels?). And the fact that the target crate comes out of the machine right next to the matcher required a special trick as well.

[Werbad]

For MOAR (xomafym): fetyryc

Edit:
For Old Box (ladabus): batumab

[jf]

For MOAR (xomafym): jokikan

That was a tricky, tricky puzzle.

In my solution:

1) The lower left filters for crates that can produce an F. Even crates can never produce an F. I'm looking for odd crates using (n != (9 * n)).

2) The middle left generates the F by successive addition.

3) The top dozer handles initialization and runs at a lazy 66-tick cycle.

4) The middle right is fairly straightforward. Just, the timing is tight.

Also, I found a very simple design for a 33 tick cycle.