... to solve. Your challenge is to trace two paths that contain an "even" number of total rings beginning and ending at the double rings. Your first path must be the shortest possible ... to nine. It is your challenge to switch these letters back to numbers in such a way that each horizontal, vertical, and diagonal row of three words totals the same number. Your total for this ... states. In this sam-ple game in progress, it is your move and challenge to position an 0 on the map in such a way that it will be impossible for your opponent to position an X without losing...