pH Anti-Knight Killer Sudoku
(Eingestellt am 18. Juli 2020, 16:49 Uhr von udukos)
Normal Sudoku rules apply.
Additionally, this puzzle is a killer sudoku with an anti-knight constraint.
Cells that are exactly a knight's move away from each other, may not contain the same digit. An area surrounded by a dashed line will be called a cage. Digits may not repeat within a cage. A number in the top left corner of a cage indicates the sum of all the digits in that cage.
Also, note the inequality sign in the grid.
The killer cage without the sum is not required for the solution. It's just their to maintain the symmetry.
Lösungscode: 7th column and 9th row
Kommentare
am 5. August 2020, 15:54 Uhr von Phistomefel
Thank you very much for this lovely tribute puzzle, udukos! I enjoyed it a lot.
@Phistomefel Thank you for playing it.
am 25. Juli 2020, 15:11 Uhr von udukos
@peterchayward Thank you
am 23. Juli 2020, 13:04 Uhr von peterchayward
Really enjoyed this one, very satisfying logic throughout!
am 19. Juli 2020, 17:57 Uhr von udukos
@quarterthru
Thank you for trying out my puzzle and for your feedback.
I am glad you enjoyed it.
am 19. Juli 2020, 07:19 Uhr von Quarterthru
Nice and tough. Took me a couple of hours, very satisfying finish.
am 18. Juli 2020, 23:51 Uhr von udukos
The killer cage without the sum is not required for the solution. It's just their to maintain the symmetry.
am 18. Juli 2020, 23:41 Uhr von udukos
Edited the grid to increase the difficulty. The solution remains the same.
