Greedy
(Published on 24. August 2024, 14:32 by marty_sears)
Had fun working on this constraint idea from Isamook, a suitably chaotic twist on Scojo's copycat cells.
Rules:
- Normal sudoku rules apply.
- GREEDY CELLS: Every row, column and box contains one greedy cell. A greedy cell takes on the value of its digit added to the digit in the cell 180° rotationally opposite itself. Eg: if r3c3 is a greedy cell containing a 2, and r7c7 is a 6, then r3c3 has a value of (2 + 6) = 8. Each digit 1-9 appears once in a greedy cell.
- GERMAN WHISPER: The values of adjacent cells along a green line have a difference of at least 5.
- NABNER: No two values anywhere on a yellow line may be the same or consecutive.
- SAME DIFFERENCE: Any pair of adjacent values on a turquoise line has the same difference. This difference must be determined for each turquoise line.
- BLACK KROPKI: Values joined by a black dot have a 1:2 ratio.
- WHITE KROPKI: Values joined by a white dot are consecutive.
Please leave a comment if you enjoy :)
Solution code: VALUES in row 1, from left to right
Comments
on 30. September 2024, 04:28 by Frank Puzzles
Here's my solve of this puzzle:
https://youtu.be/wMS_qdHG1gg
Not sure if this is helpful or not to the setters. Please let me know if you think it is useful or not to have links to solves of your puzzles
on 2. September 2024, 20:38 by QuiltyAsCharged
Fantastic
on 2. September 2024, 01:49 by fajoogaloo
Very cool logic that you don't see often with whispers. Very funny ending. All-around great puzzle :)
on 30. August 2024, 14:24 by isajo4002
I love the surprise at the end
on 30. August 2024, 00:47 by ViKingPrime
Only at the end do you understand the true meaning of the title.
on 25. August 2024, 21:36 by Franjo
A great pleasure to solve - as always. These greedy cells are quite tricky to handle, but your setting was perfect. Thank you very much for creating and sharing.
on 25. August 2024, 17:27 by PhilipNyg
Very enjoyable:)
on 25. August 2024, 09:56 by rameshsrivats
Beautiful puzzle
on 25. August 2024, 08:52 by Ton
I enjoyed solving this puzzle. Very nice logic.
on 24. August 2024, 23:51 by jacques_
Took an entirely new way of thinking for me, but was very very satisfying, thanks!!
on 24. August 2024, 14:51 by ChinStrap
Lovely, and very smooth for such a crazy seeming modifier rule. Every question I asked felt productive but hard earned.
