UVa OJ Board

The square A you have listed above, is there only 2 rotations for it, or 4? Meaning if it was the lower right corner square, should I count it twice for two different possible ways to arrive at the goal (if it has 4 rotations)?

Thanks.

Your assistance has led me to a greater outlook on this problem and I should be able to successfully complete it now.

How do I even attempt this problem? I know it is backtracking, and that part is rather easy, but I'm not sure how to handle the backtracking portion involving the rotations and keeping track, as well as finding the NUMBER of solutions instead of just finding if there is a path at all. Any assitance ...