09.06.2020, 18:41
Thank you Rob, but doesn’t this -essentially- mean that a BUG can never be a valid solving technique?
Point being: I know this technique exists, but I have trouble understanding it. To me my puzzle simply has three solutions. r1C6 is either a, b or c and they lead to a different end-grid. But then, why does the technique exist at all?
Point being: I know this technique exists, but I have trouble understanding it. To me my puzzle simply has three solutions. r1C6 is either a, b or c and they lead to a different end-grid. But then, why does the technique exist at all?