Logic Masters Deutschland e.V.

Framed (Between Lines Quad)

(Published on 7. December 2024, 18:50 by tallcat)

Outside of arrows, Between Lines have probably become one of my other favorite constraints - which is strange given they can be a pain to work with. Here, I wanted to see what I could do by combining them with quads, and I was quite pleased with the final result. Happy solving!

Normal sudoku rules apply

Between Lines: Cells along lines between two filled circles must have values between those in the circles.

Quadruples: Digits in white circles must be present at least once in the cells the clue touches.




Can be played online at Sudokupad

Solution code: Row 4, left to right. 9 digits, no spaces.


Solved by SKORP17, brimmy, Calvinball, tuturitu, jalebc, Felis_Timon, Bellsita, TripleABattery, Elliott810, Vodakhan , Azumagao, OutOfMyMindBRB, Piatato, PinkNickels, Myxo, MalkoMann2, jmw, Wile E. Coyote, ... NCtide, QuiltyAsCharged, Muendo, Uhu, earthpuzzles, noodlehead, Frutlop, jkl, joelth, widjo, mcs131313, lpq29743, forsen, Leilalu222, asver, Neokart, gaxiolappe, Taeqle, PippoForte, michaal94
Full list

Comments

on 14. December 2024, 15:34 by puzzlepandit
I enjoy the puzzle which has nice symmetry and force the global thinking. I enjoyed this very much.

on 14. December 2024, 11:14 by novato
Very nice! One of my favourite solves

on 12. December 2024, 12:01 by karlmortenlunna
My first solve on LMD this year was Rosetta (tallcat), and this was my 1000th solve. Yes, I really like tallcat's puzzles! This one was really elegant.

on 11. December 2024, 17:18 by Playmaker6174
A very tall cat pulling out bunch of delightful trickery hidden in his very tall hat as usual

on 11. December 2024, 15:01 by Niverio
Lovely deductions, with some of them being in unexpected places :D

on 9. December 2024, 17:21 by Schma
Great puzzle, thank you for sharing!

on 9. December 2024, 16:38 by Franjo
Spectacular setting! Thank you very much for creating and sharing this masterpiece.

on 8. December 2024, 14:27 by Snookerfan
Superb setting and a fun puzzle! Thank you

on 8. December 2024, 12:59 by Black_Doom
Phenomenal.

on 8. December 2024, 12:37 by Bremster
One of the most elegant uses of overlapping constraints I have seen in a while. Truly masterclass construction.

on 8. December 2024, 05:02 by mihel111
Beautiful path.

on 8. December 2024, 01:43 by twototenth
One of my favorite puzzles in quite a while. Lovely work.

on 8. December 2024, 01:42 by Chaka
Awesome setting - especially of these two "between columns" in c2&c8!
Thank you very much for a great sudoku, tallcat!

on 8. December 2024, 00:46 by Myxo
Wonderful!

on 8. December 2024, 00:11 by PinkNickels
Incredible setting!

on 8. December 2024, 00:11 by Piatato
Cleverly constructed solve path! Thanks!

Difficulty:3
Rating:96 %
Solved:146 times
Observed:9 times
ID:000KUD

Variant combination Online solving tool

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Solution code:

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