Stingray
(Published on 23. June 2021, 19:36 by zetamath)
Normal sudoku rules apply.
Gray lines present in the grid are renban lines, meaning the digits on them are consecutive, but they might not be in order.
White squares separate cells whose difference is a multiple of 3. (This is the same as saying that two cells separated by a square are the same mod 3).
Not all squares are given.
The little killer clue on the diagonal indicates that the sum of that diagonal is 1 more than a multiple of 3.
Have fun, leave a comment if you enjoy the puzzle!
Solution code: Row 9 followed by Column 9
Comments
on 26. June 2021, 12:39 by Myxo
Great puzzle! Thanks a lot for making
on 25. June 2021, 09:23 by henrypijames
Really, it's only 2½ stars for me. If you know a certain technique, the solution path is completely straight forward.
on 25. June 2021, 05:36 by Al-Saiduq
After bashing my head for half the day because I can't stop breaking it, I think I'll give up for now.
on 23. June 2021, 19:38 by zetamath
I updated the link to go to the correct puzzle. Whoops.
