OD1P - Aug 23 Problem
Difficulty: Advanced Keywords: Problem
(Reuven - I put this problem, on goproblems.com at - http://www.goproblems.com/prob.php3?id=3512)
(Reuven - I put this problem, on goproblems.com at - http://www.goproblems.com/prob.php3?id=3512)