Logic Masters Deutschland e.V.

An Odd Set Theory

(Published on 13. February 2023, 18:48 by Cat Daddy)

Normal Sudoku rules. Thermometers must strictly increase from the bulb end. Circles (in red) are odd. Squares (in blue) are even. Along the indicated diagonals the cells must sum to the value outside the grid. Try it out on F-Puzzles: f-puzzles Try in out on the CtC app: Sudoku Pad

Solution code: Row 7 as read from left to right:

Last changed on on 13. February 2023, 20:18

Solved by SKORP17, OutOfMyMindBRB, AN_not_IO, 333sudoku333, Jlrice2, slowbiex, jalebc, Greg, pepe74287, micjo, hungkenchanlee, hige, henryg14, norbijunior, Mr.CHEN, Xalothros, bernhard, dennischen, Taratang, ... Arne, ludvigr04, nicolacroft1, radium, PinkNickels, Incurrsion, jchan18, CcmarvMD, vexillophilia, yusuf17, adam001, Terrapin, Javier Rebottaro, tkrahn98, Dez256, The Bard, Supertaster, kross
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Comments

on 22. February 2023, 22:40 by anyeyeball
Terrific, fun puzzle. Thank you, Cat Daddy.

on 15. February 2023, 05:11 by WithIceCream
Fun throughout; well done!

on 14. February 2023, 20:23 by nunc
Liked it a lot, thank you.

@OutOfMyMindBRB: Yes, first it is not clear which one of R4/6 C6 is the bulb. But it will disambiguate later.

on 13. February 2023, 20:18 by Cat Daddy
lowered difficulty rating

on 13. February 2023, 20:07 by Cat Daddy
corrected spelling error in instructions

on 13. February 2023, 19:35 by slowbiex
took me 10:15, so I hardly consider it to be more than 1star in difficulty. Other than that it’s a decent enough puzzle.

on 13. February 2023, 19:28 by OutOfMyMindBRB
Loved the flow from start to finish. Quite approachable and fun :-)

On Sudoku Pad, the bulb r6c6 was a bit hard to distinguish from an odd circle.

on 13. February 2023, 18:49 by Cat Daddy
This is my second puzzle creation.
Feedback is very much appreciated.

Difficulty:1
Rating:84 %
Solved:143 times
Observed:9 times
ID:000CY7

Enter solution

Solution code:

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