On 10/3/2011 6:04 AM, Stephen wrote:
> A Game, I can't do it in a reasonable time.>> http://www.akidsmath.com/flashes/mgames/tree.swf
The trick I use with this sort of puzzle is to start at the edges and
work inward making sure you don't form any isolated islands, only making
the connections which actually light things up at the end. It works
surprisingly well.
