My solution for this one was to just do the opposite of the route the other person took. If you did something other than, I imagine things could get quite messy and it would be easy to make a mistake.
Their route: "SSEESE" then I would do "EESSES" -- You received this message because you are subscribed to the Google Groups "Google Code Jam" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/google-code/7f2f7c1f-1e3c-46ed-8253-af9d8beeae07%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
