Logic Masters Deutschland e.V.

Odd arrows

(Published on 16. January 2022, 13:59 by Testarossa)

Rules:

  • Normal sudoku rules apply.
  • Digits on an arrow must sum up to a digit in a respective circle.
  • Digits in arrow circles show a number of odd cells it sees horizontally and vertically (excluding itself if it's odd). Even numbers are blocking the view.

Solve in:

Solution code: Row 5 then column 5 (18 digits)

Last changed on on 16. January 2022, 18:54

Solved by mathpesto, Johannes Quack, Gullie, SKORP17, Semikolon, kolot, OutOfMyMindBRB, sandrokv, Bankey, Prince Joffrey, spq, rmn, KNT, obi, wenchang, ScatterBrain, Pars-cal-ghul, gaz231, minus2ev, rayn, ... tallcat, beesquestionmark, galgamer, harrismirza, Sheluna, avishai, peterkp, mobiustrip, dogfarts, Angelo, AvonD, cdwg2000, ManuH, Saskia, LadyShapeShifter, apwelho, zrbakhtiar, fca.felix.sudoku
Full list

Comments

on 17. January 2022, 11:41 by gaz231
Really loved the flow of this once you get going. Super interesting ruleset, tons of fun!

on 17. January 2022, 08:21 by ScatterBrain
Never seen this rule set before. It was fun. Thanks!

on 16. January 2022, 22:25 by Prince Joffrey
Beautiful construction, thx

on 16. January 2022, 21:15 by Bankey
Fun puzzle. Thanks, @Testarossa :-)

on 16. January 2022, 18:54 by Testarossa
reuploaded thumbnail image, thx SKORP17

on 16. January 2022, 17:44 by Gullie
Very interesting ruleset, great puzzle! Once you get the gist, it’s not very hard and solves pretty straightforward. So I’d give it 2 stars for difficulty. Thanks for setting this!

on 16. January 2022, 17:30 by SKORP17
bei den Links sind jeweils 2 9-en vorgegeben, soll das so sein?

on 16. January 2022, 15:45 by Johannes Quack
Interesting rule set. Well done!

on 16. January 2022, 15:44 by Johannes Quack
Interesting rule set. Well done!

Difficulty:3
Rating:93 %
Solved:45 times
Observed:9 times
ID:0008TR

Variant combination Online solving tool

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Solution code:

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