Logic Masters Deutschland e.V.

Cutter

(Published on 15. August 2025, 05:35 by Jarian Amone)

It's inspired by a music in BOFXVI:

EmoCosine - Cutter


Rules:

  • Normal sudoku rules apply.
  • Numbers on a thermometer(gray line) strictly increase as they move away from the bulb.
  • Digits in killer cages must sum to 25 and CAN repeat.
  • Every renban line(purple line) contains a set of consecutive digits in any order, without repeats.
  • Two cells connected by a German whisper line(green line) must have a difference of at least 5.
  • For each region sum line(blue line), digits on the line have an equal sum within each box it passes through.
  • If a line passes through the midpoint of the boundary between two orthogonally adjacent cells, and the digits in those two cells have a 1:2 ratio, then the line will be cut off at that boundary into two saparated lines.
  • Thermometers' direction remains unchanged before and after cutting.
  • Killer cages can also be cut in the manner described above.
  • If no line or cage passes through the midpoint of the boundary between two orthogonally adjacent cells, then the digits in those two cells CANNOT have a 1:2 ratio.

SudokuPad link: Click Here

Enjoy!

Solution code: Column 6, from top to bottom, nine digits

Last changed on on 15. August 2025, 14:07

Solved by qinqi, ManlyPebbles, MonsieurTRISTE, 72kchunshuai, NeroChaos, DylanRay, SKORP17, Exigus, NEWS, zhangjinyang
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Comments

on 15. August 2025, 19:12 by Exigus
Cool idea and well executed. I would say 3* difficulty but it felt harder because I kept forgetting the negative constraint. Thanks!

on 15. August 2025, 14:07 by Jarian Amone
Tag "Sudoku" added.

Difficulty:3
Rating:N/A
Solved:10 times
Observed:1 times
ID:000OP8

Puzzle variant Variant combination English knowledge

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