12.03.2014, 18:23
(12.03.2014, 16:44)Fred76 schrieb: This is not an elegant solving path, but it allowed me to solve it without writing all the candidates in the grid and trying to find some long chains (what I'm not able to do quickly).
Fred
Great, thank you! I do find it quite elegant, certainly compared to putting in all candidates or heavy case distinctions.
Cheers
Rob