Logic Masters Deutschland e.V.

Layla

(Published on 3. October 2022, 19:11 by mith)

Layla
by Philip Newman

Normal sudoku rules apply.
Digits in cages cannot repeat and must sum to the total given.

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This puzzle is from a series of "nerd snipe" constructions, originally posted on the CTC fan discord server. I recently revisited the "fewest cages" task (see Tales of Brave Ulysses), and was able to lower the record again to 6 cages. I am confident that this is the minimum (though the cell count can almost certainly be lowered).

This is a hard puzzle, but with some absolutely gorgeous logic and multiple ways to arrive at the same conclusions. Good luck!

Solution code: Row 4, followed by column 4


Solved by SKORP17, dontinterrupt, antiknight, cdwg2000, Gryllulus, Vebby, lsw770770, Birdy 96, boriss, abed hawila, Snookerfan, Ryzen, thoughtbyte, AvonD, bansalsaab, Playmaker6174, kmoter, akamchinjir, Netra, ... Tom-dz, Yawnus, SenatorGronk, dennischen, misko, Krisonium, valle1124, Bjd, Lakritze, mikepautov, Lithusei, Zzzyxas, lpq29743, morgannamodeaura, Willy Wonka, pentadream, Muhammad, arteful, Mikemerin
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Comments

on 15. April 2024, 13:39 by mikepautov
This puzzle is very tricky, with several quite hard logical twists.

Like!

on 11. October 2023, 03:46 by Ali M
Exceptional puzzle! I loved the minimalism. There were so many great pieces of logic along the way. A truly masterful construction. Thank you for sharing :)

on 5. March 2023, 19:29 by soroush
The geometry here is really unbelievable! Nice puzzle.

on 8. October 2022, 23:33 by lerroyy
Really good puzzle! thanks

on 7. October 2022, 10:54 by Playmaker6174
Absolutely crazy and miraculous. To know that I'd made a logical leap (which lead to almost different solve path) then had to solve it again to know another solve path is quite painful, but both were really cool and worth my efforts :)

on 6. October 2022, 12:49 by Snookerfan
Great puzzle. Brutally hard, but very rewarding after you find each next step on the narrow solve path. Thank you!

on 4. October 2022, 01:08 by cdwg2000
Very nice!

on 3. October 2022, 21:33 by antiknight
A really difficult puzzle with awesome deductions that mix geometry and cages incredibly ! Thanks for sharing :)

Difficulty:5
Rating:93 %
Solved:83 times
Observed:7 times
ID:000BI4

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