Sudoku Variants Series (365) - Skyscrapers after 1 Sudoku
(Eingestellt am 6. April 2022, 00:01 Uhr von Richard)
Skyscrapers after 1
Dieses Rätsel ist von borescoper inspiriert.
Solve online in Penpa+ (thx Henrypijames!) or F-Puzzles or CtC-app(thx Nick Smirnov!)
Verwende die üblichen Sudoku-Regeln.
Jede Ziffer stellt ein Hochhaus der entsprechenden Höhe dar. Hinweise außerhalb des Gitters geben an, wie viele Gebäude von dieser Richtung aus hinter der 1 gesehen werden können, wobei höhere Gebäude die Sicht auf niedrigere Gebäude versperren.
Lösungscode: Zeile 4, gefolgt von Spalte 7.
Kommentare
am 2. April 2024, 23:50 Uhr von Piatato
Great fun, thanks!
am 9. Juni 2022, 15:22 Uhr von pin7guin
I really liked this variant.
Very familiar with skyscrapers, this ruleset asks for thinking it in a different way.
am 6. April 2022, 08:51 Uhr von Richard
None of my testers had problems with the instructions, but I hope I have improved them now in such a way that they are understandable.
am 6. April 2022, 08:50 Uhr von Richard
Changed the wording of the instructions in English only. I hope it makes sense.
am 6. April 2022, 08:44 Uhr von Richard
Added links for online solving. Thanks!
am 6. April 2022, 08:31 Uhr von henrypijames
@Richard: Thx for the clarification, but "The rules don't say anything about the buildings before the 1" is not true: It says "Each digit represents a skyscraper of the corresponding height", and that means digits before the 1 represent buildings as well.
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@Henry: you are right. My answer was not complete. It is now. Sorry for my too quick and incomplete response.
am 6. April 2022, 08:27 Uhr von Richard
The viewer is in the cell with the 1.
The rules don't say anything about the buildings before the 1, so they can be ignored while determining the visible buildings AFTER the 1.
am 6. April 2022, 08:15 Uhr von henrypijames
Penpa+: https://tinyurl.com/lmd0009kl
The rules need some clarification, as "seen after the digit 1” can mean two different things:
A. Standing behind the digit 1 and looking - digits before the 1 are all unseen;
B. Standing at the clue and looking - digits before the 1 are potentially seen but never counted.
In interpretation A, 456123789 would have a count of 5 (23789); in B, it would be 3 (789 only, as 23 are blocked by the 6, while 456 are also seen but seen *before* the 1).
am 6. April 2022, 08:12 Uhr von Dandelo
Are the scyscrapers after 1 or is the viewer after 1?
Would the left clue for 912345678 be 0 or 7?
am 6. April 2022, 00:26 Uhr von Nick Smirnov
F-puzzles:
https://f-puzzles.com/?id=y7pw7qev
CTC App:
https://tinyurl.com/9uknpuur
