* This is an example state.in file. This file
* defines a simple 3-bit counter with one input. The
* value of this input determines whether the counter counts
* up (in = 1) or down (in = 0).
* [state#] [output1 output2 output3] [input] [next state]
0 0s 0s 0s 0 -> 7
           1 -> 1
1 0s 0s 1z 0 -> 0
           1 -> 2
2 0s 1z 0s 0 -> 1
           1 -> 3
3 0s 1z 1z 0 -> 2
           1 -> 4
4 1z 0s 0s 0 -> 3
           1 -> 5
5 1z 0s 1z 0 -> 4
           1 -> 6
6 1z 1z 0s 0 -> 5
           1 -> 7
7 1z 1z 1z 0 -> 6
           1 -> 0