Logic Masters Deutschland e.V.

HeAad-On Collision

(Published on 17. February 2024, 11:53 by Arlo Lipof)

Rules:

  • Irregular Sudoku. Place the digits 1-9 once each in every row, column and region.
  • Zipper Lines. Digits an equal distance from the dotted center of a lavender line have the same sum. For odd length lines, that sum is also the central digit.
  • Killer Cages. Digits do not repeat in cages.
  • Little Killers. Clues outside the grid give the sum of the digits along the indicated diagonal; digits may repeat on this diagonal if allowed by other rules.

Links: F-Puzzles, CTC

Enjoy!

Solution code: Row 8 then Column 8 (18 digits)


Solved by jalebc, lmdemasi, sujoyku, Gilliatt, SKORP17, Bjd, Woody03130, han233ing, Mr_tn, Debba, mezkur7, PippoForte, Nemefish
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Comments

on 1. September 2024, 05:30 by Nemefish
interesting design. I struggled mightily with this one. The first was not noticing a critical rule at the start. Either the last key step required a lot of look ahead or I was too fatigued to see the easy path.

Difficulty:3
Rating:N/A
Solved:13 times
Observed:6 times
ID:000GZY

Variant combination Online solving tool

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Solution code:

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