Factor Attractor (Ratio Sudoku)
(Published on 28. July 2020, 03:10 by Volatility)
f-puzzles link
Solution code: Row 9, column 8
Comments
on 2. August 2024, 20:32 by mezkur7
F-puzzles: https://f-puzzles.com/?id=2ahmt859
Sudokupad: https://sudokupad.app/pimutf1n5y
on 29. October 2020, 17:06 by TimE
Tricky but full of fun! :-D
on 26. August 2020, 14:39 by JonnyKaufman
Wow. What a puzzle.
on 28. July 2020, 20:10 by 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.
on 28. July 2020, 05:19 by Greg
@SudokuExplorer Thanks for the clarification :)
@Volatility Thanks for the puzzle. Got stuck in a few places but got there eventually!
on 28. July 2020, 04:38 by Volatility
Edited rules for clarity
Thanks @SudokuExplorer! I'll take a look at your puzzle
on 28. July 2020, 04:37 by 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.
on 28. July 2020, 04:34 by 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)
on 28. July 2020, 04:21 by 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...?
