Sudoku Variants Series (222) - Traffic Lights Sudoku
(Published on 27. February 2018, 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.
Traffic Lighhts Sudoku
Inspiriation for this type comes from Riad Khanmagomedov: September Sudoku Contest 2017.
Solve online in F-Puzzles or CtC-app (thx Nick Smirnov!)
Apply classic sudoku rules. The sum of digits in the three circles of the same colour should be the same in any row and column. The central cell has circles of all three colours.
Solution code: Row 6, followed by column 6.
Last changed on on 23. August 2022, 06:36
Solved by zhergan, Zzzyxas, Senior, KlausRG, Luigi, r45, saskia-daniela, jessica6, azalozni, tuace, sf2l, zorant, Rollo, marcmees, sloffie, ibag, flaemmchen, ch1983, Alex, rcg, AnnaTh, Statistica, CHalb, ... polar, Krokant, Danielle, misko, Nick Smirnov, snowyegret, bbutrosghali, Crul, Kulko, Greg, TomBradyLambeth, AMD, Angelo, Nylimb, Nickyo, AstralSky, Just me, mjozska1985, juventino188, martin1456
Comments
on 23. August 2022, 06:36 by Richard
Added links and tag for online solving. Thx Nick!
on 7. October 2021, 03:38 by Nick Smirnov
f-puzzles:
https://f-puzzles.com/?id=yg4oay8j
CTC App:
https://tinyurl.com/549bff6m
on 27. February 2018, 16:19 by marcmees
mooi exemplaar in deze serie
