In addition, some fields in the edge rows/columns are marked with circles. The numbers entered in these fields must show how many skyscrapers are visible from that place in the inner 3x3 square. All these fields are marked.
Lösungscode: Both diagonals (top left to botom right, top right to bottom left)
am 19. September 2020, 02:17 Uhr von SudokuExplorer
Fun puzzle! Quite challenging for its size :-)
am 8. August 2020, 01:33 Uhr von Ryx
I rated easy, since it only took me 3 starts to get it right ... I think most folks here are more adept at solving, so it might be very easy for them.
am 19. April 2020, 20:19 Uhr von glum_hippo
What a marvelous idea! I'm a bit apprehensive of 00034Q now, though... (the quintuple 'scrapers...)
am 26. März 2013, 21:07 Uhr von bromp
am 17. März 2013, 17:51 Uhr von CHalb
Wow, what a great idea!