A twist on an unusual variant that I have solved some examples of recently and enjoyed so much that I wanted to create my own:
Standard Sudoku rules apply.
Each digit in the grid represents a skyscraper of that height. Clues outside the grid give the height of the first skyscraper that cannot be seen when looking into the grid from the position of the clue. A skyscraper is visible only when it is taller than all buildings in front of it.
All possible odd clues are given. That is, if there is no clue in a particular position, then the first skyscraper that can not be seen from that position must not be odd
Lösungscode: Row 6, Column 5
am 29. Juli 2024, 23:10 Uhr von glum_hippo
Time well spent! I thought I'd solved this long ago but the database claimed otherwise.
am 26. März 2021, 18:05 Uhr von glum_hippo
Online solve link: https://f-puzzles.com/?id=yjvouvbg
CtC app: https://sudokupad.app/rqkofm9rdt
am 12. Oktober 2020, 04:02 Uhr von SudokuExplorer
Gorgeous logic! I might have had a slight advantage from having made the skyscraper with id=0004C7 (the grey skyscraper clues have similar logic to that of the 1s in this one).
am 11. Oktober 2020, 16:49 Uhr von dm_litv
A completely new puzzle type with unexpected and non-obvious logic. Highly recommended!
am 10. Oktober 2020, 17:41 Uhr von a_bolger
Very challenging with lots of clever logic throughout
am 7. März 2020, 17:30 Uhr von Mody
Nach dem Einstieg (danke an Hausigel und Semax) ein wunderbares Rätsel, das man nicht mehr weglegen kann :)
am 13. Februar 2020, 18:09 Uhr von Statistica
Ganz klasse. Für mich neu.
am 13. Februar 2020, 01:09 Uhr von Nylimb
Excellent puzzle!
am 11. Februar 2020, 20:39 Uhr von rimodech
wonderful!