Logic Masters Deutschland e.V.

am 29. Oktober 2020, 17:06 Uhr von TimE
Tricky but full of fun! :-D

am 26. August 2020, 14:39 Uhr von JonnyKaufman
Wow. What a puzzle.

am 28. Juli 2020, 20:10 Uhr von henrypijames
This one was tough going from start to finish, and the logic is quite fascinating. Maybe someone will create a Factor Whisper sudoku - i. e. not all cells, but only neighbors along a line need to satisfy this constraint.

am 28. Juli 2020, 05:19 Uhr von Greg
@SudokuExplorer Thanks for the clarification :)
@Volatility Thanks for the puzzle. Got stuck in a few places but got there eventually!

am 28. Juli 2020, 04:38 Uhr von Volatility
Edited rules for clarity

Thanks @SudokuExplorer! I'll take a look at your puzzle

am 28. Juli 2020, 04:37 Uhr von SudokuExplorer
@Greg Yes, every cell has a neighbour by which one of the numbers is a factor of the other. In other words, every cell has a neighbour which is either a factor or a multiple of it.

am 28. Juli 2020, 04:34 Uhr von SudokuExplorer
Nice puzzle with the same constraint I used for one of my puzzles! :-)
If you like this divisibility constraint, you might enjoy this one (https://logic-masters.de/Raetselportal/Raetsel/zeigen.php?id=0003XL)

am 28. Juli 2020, 04:21 Uhr von Greg
Slightly confused by "Integer ratio". Surely every pair of numbers form an integer ratio?
Should I be interpreting it as every cell has a neighbour by which one of the numbers is a factor of the other...?