Logic Masters Deutschland e.V.

Sonar

(Published on 17. September 2022, 22:22 by Xenonetix)

Inspired by glum_hippo's XY-Differences puzzles!



CTC F-Puzzles

- Normal Sudoku rules apply.
- Cells across white diamonds have a difference of the first digit (from the left & top respectively) in their respective rows & columns.
- Cells across black diamonds have a ratio of 1 to the first digit (from the left & top respectively) in their respective rows & columns.
- All diamonds are given.

Here's an example puzzle to demonstate the rules:

Cracking The Cryptic

Hope you enjoy the puzzle! Any feedback or comments welcome!

Solution code:

Row 7 (left to right) & Column 9 (top to bottom) (18 digits)

Last changed on on 17. September 2022, 23:05
Solved by ONeill, OutOfMyMindBRB, glum_hippo, Dag H, SKORP17, dskaff, MonsieurTRISTE, lsw770770, marcmees, josh_johnson, Mrtn, AvonD, MagnusJosefsson, peterkp, karen_birgitta, fabianv, philb, Crul, PippoForte, Vebby, h5663454, zrlyg, fca.felix.sudoku, yangduoxing, XIAOYING, OuyangZheng, nighthawkranger, BeeBoi
Full list

Comments

on 17. September 2022, 23:43 by glum_hippo
It’s always nice to see a good implementation of XY-Differences. This was a great pleasure and most original!

on 17. September 2022, 23:31 by ONeill
Cool puzzle, thank you :)

Last changed on 17. September 2022, 23:05

on 17. September 2022, 22:28 by Iluvsodah
Hi, could you give an example of what the rules mean ? I don't understand them.

- I've now added an example puzzle! Hope that helps. :) - X

Difficulty:3
Rating:91 %
Solved:28 times
Observed:9 times
ID:000B9W
Puzzle variant New Online solving tool
Sudoku, Ratio (Variant), XY-Differences (Variant)

Enter solution

Solution code:

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