Closed GoogleCodeExporter closed 8 years ago
Interesting observation (I hadn't noticed). I had a look at the logic and the
reason is that when creating a cage, it looks at the two values and if the
lower number divides neatly (without remainder) into the higher number, it
makes the cell a "Divide" operation, otherwise a "Subtract".
So the only way to get "6-", would be:
7 & 1
8 & 2
9 & 3
But in all these cases, the lower number divides without remainder into the
higher number, so it will always be a divide operation i.e.
7 & 1 = 7/
8 & 2 = 4/
9 & 3 = 3/
Original comment by em...@srlee.com
on 15 Mar 2013 at 3:23
Resolved in revision128. Also see attachments for dummy grids generated with
previous and this new revision. An example of a grid with clue -6 has been
attached as well.
IMPORTANT: dummy grids are not guaranteed to have one single solution!
Original comment by paul.din...@gmail.com
on 17 Mar 2013 at 8:43
Attachments:
Verified at Revision 132
Generated a 8x8 grid, which had 6- as a clue
Original comment by em...@srlee.com
on 20 Mar 2013 at 1:19
Original issue reported on code.google.com by
grebl...@gmail.com
on 23 Dec 2012 at 5:00