Clueless Sudoku-DG 2
(Published on 16. March 2026, 17:26 by AlfSmith)
• Normal Sudoku rules apply.
• Disjoint Groups: Cells with the same position within the boxes contain all the numbers 1 to 9.
• A gold cell contains its position within its row, column or box. Position is read from left to right, top to bottom. All possible gold cells are given.
Solution code: row one
Comments
on 19. March 2026, 02:21 by CitrusGremlin
Disjoint Groups were an excellent choice. I hope you continue to make more.
on 17. March 2026, 16:10 by superkinkel
Very nice, I must say that this is probably the best "gold cell" construction I've done.
on 16. March 2026, 20:37 by Stanle2d
Good puzzle! I might consider clarifying that the yellow cell can be the position within the box, not the box number. I got tripped up on that the first time I read it and got stuck.
