Logic Masters Deutschland e.V.

Crypto Rotating Japanese Pentopia with Skyscrapers for ibag

(Eingestellt am 10. Juli 2023, 00:51 Uhr von KNT)

Place the numbers from 1 to 9 in some cells such that no number repeats in a row or column. Clues above and to the left of the grid indicate the sums of connected groups of numbers in the respective row or column, in order, where empty cells serve as delimeters between groups.

Treat each number N as a building of height N. Clues below and to the right of the grid indicate the number of buildings seen from from that direction, where taller buildings hide shorter buildings.

Some of the empty cells form pentominos: orthogonally connected groups of exactly five empty cells. No pentomino shape may repeat, including rotations and reflections. A cell with an arrow or arrows is never empty, and a number N placed on such a cell rotates the clue by 45N degrees clockwise. After rotation, if the clue is aligned orthogonally, the clue indicates in which orthogonal directions are the nearest pentominos. Likewise, if the clue ends up aligned diagonally, the clue indicates in which diagonal directions are the nearest pentominos.

The letters A to I replace numbers from 0 to 9, and no two letters may replace the same number. A question mark can be any number from 0 to 9, and for all clues, none may have a leading zero.

SudokuPad

penpa+

Lösungscode: The second to last row followed by the second column, with X in place of empty cells

Zuletzt geändert am 27. Juli 2024, 04:09 Uhr

Gelöst von PixelPlucker, Koalagator2, jkuo7, zuzanina, Myxo, ibag, Jesper, rmn, Piatato, Zzzyxas, ONeill, r45, lupo, Statistica, Alex, polar, Niverio, ffricke, Vebby, Nensche777, Nick Smirnov, madhupt, Christounet, tuturitu
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Kommentare

am 20. Juni 2024, 23:12 Uhr von Christounet
Superb !
My head is spinning, but I am not sure if it is spinning clockwiqe or anticlockwise...
As other solvers, understanding correctly how blackened cells and the rotating clues worked took me some time. Easy to make some counting errors with the skyscraper clues, but so nice when see it all falls into place. A wonderful gift !
Thanks :)

am 17. Juni 2024, 17:47 Uhr von madhupt
This is so so so hard but so nice! Thanks a lot for sharing.

Zuletzt geändert am 10. Juni 2024, 22:32 Uhr

am 10. Juni 2024, 00:44 Uhr von madhupt
A small clarification please. Can the digits repeat in a row or column?

am 9. Juni 2024, 12:55 Uhr von madhupt
SudokuPad link - https://sudokupad.app/8wih21mw24

am 18. März 2024, 14:38 Uhr von KNT
@Nensche777: No, they may not.

am 18. März 2024, 12:44 Uhr von Nensche777
May the black non-pentomino cells be orthogonally connected to black pentomino-cells?

am 22. Juli 2023, 22:47 Uhr von Niverio
My brain is dead, thank you. Why in the world would you have rotating clues, you suck. :P

am 20. Juli 2023, 06:23 Uhr von Alex
A genius puzzle for a genius birthday girl! Happy belated birthday once more <3

am 15. Juli 2023, 08:32 Uhr von ONeill
Incredible present :) More please!

am 14. Juli 2023, 12:42 Uhr von Piatato
Absolutely fabulous puzzle! A belated happy birthday to Gabi!

am 11. Juli 2023, 22:49 Uhr von Jesper
Tested this a month back, an amazing puzzle, really fun solve!

Zusätzlich: alles Gute nachträglich, Gabi!

am 11. Juli 2023, 21:49 Uhr von ibag
Und außerdem: vielen Dank für die vielen netten Glückwünsche!

am 11. Juli 2023, 21:48 Uhr von ibag
And wow again - this is another real masterpiece. Many many thanks for the great gift. And by the way - do not you want to join the "Wichtelrunde" this year?

am 11. Juli 2023, 00:27 Uhr von Myxo
Alles Gute, Gabi!
Wunderschönes Rätsel, ein absolutes Meisterwerk.

am 10. Juli 2023, 22:20 Uhr von zuzanina
Wonderful until the last moment! Thanks a lot KNT!
And happy birthday again, Gabi!

Zuletzt geändert am 10. Juli 2023, 21:57 Uhr

am 10. Juli 2023, 21:54 Uhr von ibag
Wow, that looks great, thanks already! Now I'm curious whether I'm up to the task of rotating clockwise - a great challenge for a real maniac ;-)

am 10. Juli 2023, 16:15 Uhr von polar
Happy birthday Gabi :)

Zuletzt geändert am 10. Juli 2023, 16:06 Uhr

am 10. Juli 2023, 16:05 Uhr von KNT
@Luigi: The clues are pentopia clues, they indicate the direction of the nearest pentominos; the clues, nor the digits placed on the clue digits, do not say anything about the distance to those pentominos. For example, if Row 3 Column 5 was a '2', then the nearest pentomino in the four cardinal directions (up, down, left, and right) would be left.

Likewise, if that same cell was a '3', then the nearest pentomino in the four diagonal directions would be in the northwest direction. I hope this helps!

am 10. Juli 2023, 13:41 Uhr von Phistomefel
Auch von mir alles Gute zum Geburtstag, liebe Gabi!

am 10. Juli 2023, 09:00 Uhr von marcmees
happy birthday Gabi.

am 10. Juli 2023, 03:45 Uhr von MicroStudy
happy birthday ibag

Schwierigkeit:5
Bewertung:99 %
Gelöst:24 mal
Beobachtet:5 mal
ID:000EFJ

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