3 ms·
I couldn't tell from the description of "minimal" - did you discount horizontal symmetry to reduce your set size by half?
by web007 8y ago
I couldn't tell from the description of "minimal" - did you discount horizontal symmetry to reduce your set size by half?
- fogleman 8y agoThe exit is on the right, so there is no horizontal symmetry. For odd sized boards there is vertical symmetry, which I haven't addressed since I was mainly concerned with 6x6.