Ternary Petals
(Published on 16. August 2024, 08:24 by Sedum)
Rule of Eight: all 8s must have at least one pair of cells adjacent to it which are themselves orthogonally adjacent to each other and sum to 8.
eg.
| 8 | 9 |
| 2 | 6 |
Dutch Whispers: two cells touching on a orange line must have a difference of at least 4.
German Whispers: two cells touching on a green line must have a difference of at least 5.
Arrows: digits along an arrow sum to the number shown in the circled cell.
Difference Dots: the number in white dots indicates the difference of the adjacent cells.
Solve on SudokuPad
Solution code: Values of row 9
Comments
on 8. October 2024, 00:33 by Sedum
In my free time I make and fix typos
on 6. September 2024, 18:41 by Sedum
make link open in new tab
on 17. August 2024, 23:56 by Sedum
Cleaned up verbiage based on comments.
on 16. August 2024, 16:41 by Sedum
+ line return after image
on 16. August 2024, 14:02 by Sedum
Actually added preview image :)
on 16. August 2024, 14:00 by Sedum
Added image to description
on 16. August 2024, 13:55 by Sedum
Fixed typo: made example grid a unique set of 1-9 (had 6 twice)
on 16. August 2024, 13:16 by GorgeousNicko
An interesting idea, enjoyably implemented. Thanks.
Although your example is, arguably, technically correct, it is confusing. I expect you intended the 6 in the middle of the top row to be a 4.
