Sudoku Variants Series (073) - Increasing Sudoku
(Published on 21. April 2015, 00:00 by Richard)
Increasing Sudoku
Solve online in Penpa+ (thx Nick Smirnov!) or F-Puzzles (thx bbutrosghali!)
Place the digits from 1 tot 9 in every row, column and 3x3-block. On every bold grey line the digits are ascending from one end to the other end.
Solution code: Column 3, followed by row 8.
Comments
on 12. December 2024, 20:13 by sisk0
Sudokupad link:
https://sudokupad.app/5w589k8xhc
on 24. March 2024, 12:51 by Allagem
Nice constraint! Almost a decade later, Richard is still an inspiration :) I posted my own Sudoku using this constraint today:
id=000HEU
on 14. July 2022, 10:49 by Richard
Added links and tag for online solving. Thx Nick and bbutrosghali!
on 12. March 2021, 12:54 by bbutrosghali
https://f-puzzles.com/?id=yjokecbg
on 24. December 2020, 20:26 by Nick Smirnov
Penpa:
https://git.io/JL1Lc
on 21. April 2015, 17:41 by AnnaTh
Wie immer schön!
on 21. April 2015, 00:27 by zhergan
Nice one. Thanks...
