Solution code: Top row left to right
on 15. November 2025, 19:19 by Sudonym
Puzzle link is fine. Same puzzle.
on 12. November 2025, 00:16 by Sudonym
Made it clearer in description that all boxes are shown.
on 12. November 2025, 00:11 by Sudonym
No those boxes you mentioned should not be there. I suspect you have missed the negative constraint. It is a unique solution with this.
on 1. November 2025, 01:25 by Sudonym
Explained rules on page...thanks for the tip.
on 31. October 2025, 23:55 by peterkp
This is quite a pleasant puzzle. You may get more interest if you include the details of the rule set on this page.
| Difficulty: | ![]() |
| Rating: | N/A |
| Solved: | 8 times |
| Observed: | 0 times |
| ID: | 000PXJ |