The last call
(Published on 18. April 2022, 17:38 by filuta)
-Normal sudoku rules apply.
-Last cell skyscraper rules apply: imagine the digits as skyscrapers with corresponding height, then for every arrow the digit in the last cell in the indicated row/column/diagonal tells you how many skyscrapers one can see in the direction of that arrow (buildings are obscured by larger or equally tall ones). See also the example below.
Example: the horizontal arrow has 5 at the end of the row, so you must see five skyscrapers (in purple), the diagonal arrow has 3 at the end, so you must see three skyscrapers (in green).
penpa+
ctc app
f-puzzles
Solution code: column 5 and row 5 (without a comma or a space)
Comments
on 22. May 2024, 17:59 by Styku
Simple rules and interesting logic. It was easy to make a misteke on diagonals but with careful checking eveything went smoothly :)
on 14. September 2023, 22:49 by wullemuus
Amazing puzzle! Especially the diagonals contain many surprises and precious constraints.
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Thanks a lot!
on 5. July 2022, 13:39 by Vebby
Brilliant! Thoroughly enjoyed it!
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Thank you so much!
on 19. May 2022, 01:22 by Prutsbeest
Such a nice puzzle! At first it seems that this constraint is not restrictive at all, but little by little it does the trick. Thanks for setting this one, Filuta!
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Thanks a lot.
on 22. April 2022, 12:39 by marcmees
I can not imagine what the first version must have looked like. Difficulty definitely > 5 ... which makes this puzzle a real challenge. thanks.
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Thank you.
on 20. April 2022, 20:45 by filuta
increasing difficulty based on more feedback
on 19. April 2022, 18:11 by kolot
I am happy to finally complete this puzzle. It was a long journey for me but it was really satisfying at the end. I would like to warn everyone to make their deductions carefully. It is very easy to make mistakes with especially the diagonal clues.
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Thanks a lot for the comment, I'm happy you found the puzzle so satisfying.
on 18. April 2022, 18:52 by Piatato
Awesome puzzle! It's very impressive how cleanly it solves, given the difficult nature of this constraint. :D
