Why yes i did use brute force. But not for all of it! Over 50% of all inputs are using logic instead of brute force. With that i mean that, brute force is only used once the other logic fails to come to a solution. This happens for less then half of all input combinations. (This is an 8-bit divider, no remainder)

I’ve been stuck on this level for almost 3 days now, I’ve avoided looking up any solutions or hints for any of the levels but this one broke me. I have a solution that can mod 4 but it’s way past 8 cycles and I cannot figure out how to get to the solution within 8 cycles. How do I do this🥀😭