Loop With A Difference
(Eingestellt am 5. Mai 2023, 00:09 Uhr von Scruffamudda)
Normal sudoku rules apply.
The solver must draw a single loop which travels along the grid lines but not on the outer perimeter. The loop must not branch or touch itself.
A digit in a blue cell shows the number of that cell's corners (grey dots) which touch the loop.
Pairs of digits separated by the loop have a difference of 1.
Playable 6x6 example puzzle here - solution shown below.
Solve the 9x9 on SudokuPad here
EXAMPLE:
Lösungscode: row 9
Kommentare
am 31. Januar 2024, 00:55 Uhr von sacklunch
Such a beautiful puzzle! Tough, but there's a logical solve path throughout, and I never got stuck for too long.
am 2. August 2023, 03:20 Uhr von damasosos92
Really brilliant!
am 12. Mai 2023, 21:07 Uhr von Klausku
Brilliant idea. I couldn‘t believe that the high digits would solve uniquely, but they did. Thanks
am 10. Mai 2023, 20:24 Uhr von Fuuryuu
Lovely puzzle, loved solving it.
am 5. Mai 2023, 12:48 Uhr von StephenEsven
Absolutely a joy to solve. It was a bit harder for me than a 3, but I was solving at 1 AM, while tired.
The loop and difference rule was very interesting. I found myself constantly wondering how is this going to solve. And then I spottet a bit of logic that progressed the solve. And that just kept repeating
am 5. Mai 2023, 00:53 Uhr von Silverscree
Just solved the 6x6 and it brought me back to my slitherlink days! I'll save the main puzzle for later. I was never good at the corner-counting variant of slitherlink though, so we'll see how I go!
