24 Ways to survive a Dutch Advent (18): Greater than Consecutive Sudoku
(Eingestellt am 18. Dezember 2012, 00:00 Uhr von Richard)
Ungleichungs Pünktchen Sudoku
Platziere die Ziffern von 1 bis 9 in jede Zeile, Spalte und jeden 3x3-Block.
Ein Relationszeichen bedeutet: Die Differenz der angrenzenden Ziffern beträgt 1, wobei die Zeichen angeben, welche Ziffer die kleinere ist. Es sind alle möglichen Relationszeichen im Rätsel eingetragen.
Dieses Rätsel ist inspiriert von May LMI sudoku test.
Lösungscode: Zeile 7, gefolgt von Spalte 5.
Kommentare
am 8. August 2022, 13:31 Uhr von Nick Smirnov
Penpa:
https://tinyurl.com/2zppjw8f
am 8. Dezember 2021, 20:21 Uhr von Richard
@nseydel: thanks! I do my best... :-)
am 6. Dezember 2021, 20:56 Uhr von nseydel
Once I got my head around the instructions (thanks a lot for your extremely fast reaction), I very much enjoyed the puzzle, especially the break-in, but also the solution path. Your puzzles rock!
am 6. Dezember 2021, 19:44 Uhr von Richard
Refreshed the English instructions. Thanks to nseydel for bringing this up and to Christoph for further clarification (to me). Incredible; this variant was also in WSC2019 with exactly the same instructions. :-)
am 6. Dezember 2021, 19:36 Uhr von Realshaggy
It's really strange for such an old puzzle with 100+ solvers, but I think the comment is correct. There is nothing that says that given inequality signs have to have a difference of 1. Maybe something closer to the german version would be better.
am 6. Dezember 2021, 18:10 Uhr von nseydel
The English rules are not sufficient: greater signs are ALWAYS between consecutive digits (in addition to the negative constraint), which can be deduced from the German rules.
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Reply: can you clarify your comment?
The English instructions start with saying 'in all cases'...
In don't know what to add to the instructions to make this more clear, but I am not a native English speaker, so I might miss something here...
