Re(5): Listener 4360: What a Turn-up! by IOA IP: 184.108.40.206 Posted on September 13, 2015 at 11:19:11 AM by Andy Stewart
It's been suggested above that any solution in which the 1's are not centrally placed as per the solution will be marked wrong. I placed them as we were invited to place them, ie conforming to the digital exemplars accompanying the grid. I attached a note saying the puzzle presented the solver with a dilemma: a centrally placed 1 is wrong because it doesn't conform to the digital display; one conforming to the digital display is wrong when inverted.
I shall be hopping mad if I'm marked wrong.
I did enjoy the puzzle and finding a logical path through it. Replies: