Logic Masters Deutschland e.V.

Nightmare on Fillo Street

(Eingestellt am 7. September 2023, 00:37 Uhr von Jay Dyer)

Another puzzle with a ruleset based on that of Zetamath's puzzle Zeta's Nightmare. But for a different type of setting challenge I decided to apply the ruleset to fillomino instead.

Rules

  • Divide the grid into ominoes (orthogonally connected regions) such that no two ominoes of the same size share an edge. Each cell contains a number equal to it's omino's size.
  • A line connecting two circles is either a double arrow, or a between line, but not both. The identity of each line must be determined by the solver.
  • Double arrow: the sum of the numbers on the line equals the sum of the numbers in the circles.
  • Between line: the numbers on the line are all between, and not equal to, the numbers in the circles.

Solve in Sudokupad or Penpa+.

On a side note, I have a Patreon page as well, if you are interested in supporting my puzzle-making there. I also post patron-exclusive puzzles of various genres there each month.

Lösungscode: Column 3, with no separators between numbers.


Gelöst von MicroStudy, tuturitu, KNT, CrippledLamp, Tom-dz, jkuo7, MagnusJosefsson, Mr_tn, Jesper, twobear, Las4one, wand, samuel1997, sth, Christounet, Myxo, Quetzal, Agent, Hazem-77, ascension, SKORP17, Unknown, OGRussHood, Euclid, MaizeGator, misko, Vebby, h5663454, widjo, Beanie, Paletron, zhall12570, SudokuHero, puzzler05, BlacknWhite
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Kommentare

am 17. März 2024, 21:41 Uhr von zhall12570
I didn't notice the "not both" part until I thought I had finished and wasn't getting the right code. Great puzzle!

am 17. September 2023, 07:20 Uhr von Agent
Cool puzzle, some surprising logic!

am 13. September 2023, 13:11 Uhr von Christounet
Beautiful !! So many deductions in this one. A real treat for fillo/ambiguity fans. Thanks !

am 11. September 2023, 19:29 Uhr von samuel1997
It is stunning! I feel I've broken it few times during the solve but there are always clever ways to escape. Love it!

am 8. September 2023, 16:16 Uhr von twobear
Thanks, KNT! Indeed I missed the “not both” condition.

Wonderful puzzle! Thanks!

am 8. September 2023, 14:58 Uhr von KNT
@twobear: one of the regions in the first half of your code is of the wrong size. double check the ‘not both’ part of the rules.

am 7. September 2023, 13:53 Uhr von MagnusJosefsson
Wonderful! So many nice moments. Great work!

am 7. September 2023, 00:52 Uhr von MicroStudy
spooky

Schwierigkeit:4
Bewertung:97 %
Gelöst:35 mal
Beobachtet:4 mal
ID:000F2H

Variantenkombination Online-Solving-Tool

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Lösungscode:

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