Unxhaded-xums
(Published on 12. July 2023, 18:50 by Senip)
Unxhaded Xums
Rules:
- Normal sudoku rules apply.
- Shade some cells so that:
- - All unshaded cells are orthogonally connected
- - Orthogonally connected groups of shaded cells must connect to the edge of the grid
- Outside clues are X-sums, except shaded cells don't count towards the sum.
CTC app link: Click Here
Enjoy!
Solution code: row 1 then column 4
Last changed on on 13. July 2023, 15:51
Solved by SenatorGronk, DanishDynamite, sanabas, jkuo7, marcmees, Taratang, Greg, Nickyo, RockyRoer, misko, 3ColorTheorem, farodin64, zrbakhtiar, abadx, MountBecton
Comments
on 21. December 2023, 18:57 by isajo4002
that was an interesting puzzle. it was fun breaking it
on 16. July 2023, 10:31 by marcmees
nice idea. thanks
on 13. July 2023, 23:40 by DanishDynamite
A great puzzle. I suspect a 9x9 version would be very challenging.
Last changed on 13. July 2023, 15:52
on 13. July 2023, 15:51 by Senip
Fixed
