Logic Masters Deutschland e.V.

Sudoku Variants Series (073) - Increasing Sudoku

(Published on 21. April 2015, 00:00 by Richard)

For this Sudoku Variants Project I have planned to publish a different Sudoku variant every Tuesday. I will see how long it takes before I am running out of ideas.

Increasing Sudoku
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.

Solve online in Penpa+ (thx Nick Smirnov!) or F-Puzzles (thx bbutrosghali!)

Solution code: Column 3, followed by row 8.

Last changed on on 14. July 2022, 10:49
Solved by zhergan, deu, Senior, KlausRG, Rollo, rcg, r45, flaemmchen, Statistica, Luigi, 111chrisi, Alex, tuace, Zzzyxas, cornuto, Babsi, zorant, AnnaTh, marcmees, CHalb, saskia-daniela, Uhu, mango, azalozni, ... juventino188, geronimo92, Nylimb, Piatato, Nickyo, CGeom, Raistlen, mjozska1985, Hydalin, Jordan Timm, kaysis, maeffchen, mluciano98, apiad, Allagem, dinyvel, martin1456, helle, tamz29, PinkNickels
Full list

Comments

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...

Difficulty:2
Rating:90 %
Solved:141 times
Observed:13 times
ID:00028H
Puzzle variant Online solving tool
Sudoku, Thermo (Variant)

Enter solution

Solution code:

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