Sudoku Variants Series (129) - Consecutive Sandwich Sudoku
(Published on 17. May 2016, 00:00 by Richard)
Consecutive Sandwich Sudoku
Inspiration for this puzzle can be found here.
Solve online in F-Puzzles (thx bbutrosghali!)
Place the digits from 1 to 9 in every row, column and 3x3-block. Clues outside the grid indicate all the digits that have two neighbours that are by one higher and by one lower than the digit itself in the respective row or column. Digits that are not written outside the grid don’t have two of such neighbours.
Solution code: Row 9, followed by column 3
Comments
on 14. July 2022, 17:17 by Richard
Added link and tag for online solving. Thx bbutrosghali!
on 20. April 2021, 09:36 by bbutrosghali
https://f-puzzles.com/?id=ydw9aurj
on 25. May 2016, 00:19 by pin7guin
Nachdem in den letzten vier Wochen SIEBEN neue Rätsler dazugekommen sind, haben wir jetzt wieder einen Schnitt von 200 gelösten Rätseln pro Löser! :-)
on 17. May 2016, 22:25 by marcmees
pittig
on 17. May 2016, 06:09 by Richard
Improvement of English instructions. Thx!
on 17. May 2016, 01:20 by azalozni
NICE!
Just a suggestion:
"einer um eins kleiner und einer um eins größer"
should in english be
one BY 1 higher and the other
BY 1 lower
