On 10/13/06, Martin Coxall <pseudo.meta / gmail.com> wrote: > Slight concern- aren't you actually here giving us a solution to a > problem, and then just asking to implement the algorithm you've > already explained? Where's the fun in that. Actually, the basic algorithm he explained isn't quite A-star (I'm guessing on purpose). There's lots of room for improvement in both algorithm and heuristic. I'm guessing that's where the fun and variety of this quiz will be. :) Jacob Fugal