Hybrid Sudoku with Renban Groups VI (Triple Sudoku, Anti-Knight, Non-Consecutive, Non-Touching)
(Published on 13. May 2011, 15:40 by zhergan)
For each of three 9x9 grids; place the digits 1 to 9 in every row, column and 3x3 standard block. The following three rules must be satisfied for both grids:
*** Cells connected with a chess-knight move could not contain same digits.
*** There exist no neighbouring cells with consecutive digits.
*** Two same numbers can not touch each other diagonally.
Besides grey painted cells form renban groups. These groups must hold consecutive digits, in any order.
Solution code: Both marked diagonals; first the one going from top left to bottom right then the one going from top right to bottom left
Comments
on 16. August 2021, 00:35 by zhergan
Tags and labels revision..
on 11. August 2011, 13:22 by zhergan
Hi Arvid,
Thanks for your kind words:) I'm glad you enjoyed this one...
on 17. May 2011, 15:25 by miez
Das war cool.
on 14. May 2011, 15:50 by Saskia
@Zafer: Thanks. Then I have a mistake and should start this wonderful puzzle again ;)
on 13. May 2011, 23:44 by zhergan
@Saskia: Your question is not so clear to me. Let me try to explain: I chose the left most sudoku for explanation. The digits on R8C7 and R8C8 can not include consecutive digits due to non-consecutive structure. But the digits on R7C9 and R8C8 may be consecutive since there is no restriction about that. I hope it is helpful for you.
Zafer
