Arrow/Group Sum Sudoku
(Eingestellt am 10. Juli 2020, 21:53 Uhr von ahaupt)
Group Sums: Eine Zahl in einem kleinen Kreis bezeichnet die Summe der Ziffern in den vier angrenzenden Zellen. Diese Ziffern dürfen sich wiederholen.
Arrow Sudoku: Die Ziffer in einem großen Kreis gibt die Summe der Ziffern entlang des Pfeils an.
In diesem Sudoku enthalten alle Group Sum Hinweise einen Vergleichsoperator. Der Hinweis ≥26 bedeutet zum Beispiel, dass die Summe mindestens 26 ist. Ein Pfeil (<) zwischen zwei Zellen zeigt auf die kleinere der beiden Ziffern.
Dieses Rätsel ist ein Nachfolger meines letzten Killer Sudokus. Der Lösungsweg enthält wieder arithmetische Tricks.
Das Rätsel ist auch online über Penpa-edit verfügbar.
Lösungscode: Erste und letzte Zeile
Kommentare
am 13. Februar 2024, 19:55 Uhr von Playmaker6174
So happy to revisit this one after a long while! One of the best openings for a puzzle ever (and even more so of a miracle at the time this was published), and the solve path after that was really satisfying and rewarding as well :)
am 8. April 2023, 12:32 Uhr von Yann
What a fantastic break-in, I found it well telegraphed because arrow sudoku is my favorite variant, and sometimes when you have those arrows you realize there's something going on.
The rest of the solve is just as beautiful, each trick used is so satisfying. I even wrote my solution path so I don't forget this puzzle's solution path, which is, in my opinion one of the very best. I also liked how every clue was needed for the break-in.
Thank you, ahaupt, for this mind-blowing puzzle.
am 3. Februar 2023, 00:54 Uhr von Agent
Phenomenal puzzle! The break-in is amazing and the solution path afterwards is expertly crafted. Some challenging steps, but it flows smoothly, the hardest part for me was resolving the arrows in the corners.
am 30. Oktober 2021, 01:14 Uhr von ahaupt
Hi logic_jack. I think a good way to ask for hints is using hidden comments. Only you and people that have solved the puzzle would be able to see it. I can edit your hidden comment and add a hint.
In this case you can find a solve of the puzzle on the YouTube Channel Cracking the Cryptic. Search for "The Movie".
Best
am 26. Oktober 2021, 18:55 Uhr von logic_jack
Hi, I am new to the logic masters community. I can't find the break-in for this puzzle. How can I peek at the solution? Or is there an option to DM (direct message) other members of the community?
am 2. August 2020, 15:50 Uhr von Tinuqin
Amazing puzzle! The satisfaction of finding the opening move was well worth the hour it took me to get to it.
am 1. August 2020, 07:27 Uhr von Eric Fox
Every time you post a new puzzle I think "this is the most incredible puzzle I've ever seen", and this is no exception. The fact that you're able to use such common constraints in a puzzle that's existed so long and still come up with these unbelievable geometric tricks that are executed so elegantly with no extra information is beyond comprehension. This took me 1:20:20, and I've used almost all of my brain cells aside from the few that I have left over to write this comment. Mindblowing.
am 16. Juli 2020, 00:49 Uhr von Madmahogany
This puzzle was 5 stars through and through! Incredible opening!
am 13. Juli 2020, 20:03 Uhr von ahaupt
Thank you both for your nice comments. I'm glad you liked it :)
am 12. Juli 2020, 17:28 Uhr von MagnusJosefsson
Very nice. Several levels of quite distinct and varied challenges throughout the puzzle. In particular the opening is very original and elegant.
am 12. Juli 2020, 15:41 Uhr von Jesper
An excellent puzzle! I really like how you managed to keep the difficulty level sustained throughout.
am 12. Juli 2020, 13:27 Uhr von ahaupt
Thanks a lot, Willy! I'm very happy you played through it.
am 12. Juli 2020, 13:23 Uhr von Willy Wonka
The most INCREDIBLE opening! Could not have done it without your guidance, but very beautiful logic
