Last week during teambuilding we tried to solve the Nine Cone Path problem in groups.  We haven’t managed to come up with the correct solution yet.  Can anyone crack it?  Here are a reminder of the rules below:

Nine Cone Path

Nine cones are laid out in a square grid. The objective is to lay the rope over so that the rope passes over the middle of every cone in the grid. The rope may only bend through an angle of no more than ninety degrees three times at most.