Es gelten normale Sudoku Regeln.
Ziffern mit einem X zwischen sich haben eine Summe von zehn. Nicht jedes mögliche X ist gegeben.
Dieses Sudoku hat eine eindeutige Lösung. Es ist erlaubt, diese Tatsache im Lösungsprozess zu benutzen.
Lösungscode: Zeile 4 im Sudoku.
am 24. März 2022, 19:23 Uhr von DVFrank
Very nice! I especially enjoyed some very interesting and beautiful "global" uniqueness arguments to get going! :^)
----------
I guess they are quite unique :)
am 24. März 2022, 07:29 Uhr von Elliott810
Beautiful construction as ever! Really impressive work. Thx:)
----------
Thank you! :)
am 24. März 2022, 03:59 Uhr von Kafkapharnaum
I think that just might be the one puzzle I'd been dreaming of with all my symmetrical creations haha -- that is just amazing
I'm kind of split on how I solved it though, but you did have that one 'fact': after goodliffing a bunch of X'd cells, I stared at the grid for like 10-15 min, then wrote a bunch of digits straight away (I'm sure you know exactly how many), cleaned the pencilmarks with those and went on. Fastest I ever solved a 5 stars, but if I had to give detailed explanations, it'd have been pretty fuzzy!...
am 23. März 2022, 23:30 Uhr von Beardedpardal
This sudoku is one of the best constructions I have ever seen. Incredible Nahileon, just, incredible.
----------
Thanks! This one took me ages to get right. I'm glad that you like it.