SJS wrote: > I as at a friend's place over the holidays, and I picked up a little > sliding-tile puzzle of a lizard. There were 8 pieces on a little 3x3 > grid, and I futzed with it a bit and decided that I didn't even like > those sorts of puzzles when they were that small. > > That night, the cat got up in my lap, arranged itself across my > forearms, so I decided to "solve" the 3x3 8-piece sliding tile puzzle. > Now, this would have been an ideal time to try out Ruby, but with a > purring cat trapping my arms, that wasn't really practical. > This seems like the kind of problem that just cries out for dynamic programming, no?
--Chris -- [email protected] http://www.kernel-panic.org/cgi-bin/mailman/listinfo/kplug-lpsg
