I "stole" this idea from CHalb & rimodech! :)
Normal skyscrapers puzzle. But the yellow cells are also hints for the "smaller" 3x3 skyscrapers puzzle (that can also contain any digit 1 to 7).
Identical numbers inside the 3x3 puzzle never touch, not even diagonally (the yellow cells are not part of it).
Lösungscode: 3rd row, then 3rd column
am 5. August 2018, 17:03 Uhr von flaemmchen
Now it's ok :-)
am 5. August 2018, 16:55 Uhr von DarkBeamIta
@CHalb :D sure, added tag.
@flaemmchen please reenter your solution because I changed the solution code it should be accepted :D
am 5. August 2018, 16:42 Uhr von CHalb
I'm really glad about your "stealing" :-). It's always a joy for me if someone develops my Hochhausblöcke further. Can you please add this label?
am 5. August 2018, 16:17 Uhr von DarkBeamIta
Thanks pirx & flaemmchen (also to rob); edited the puzzle and the code so now it has effectively just one solution.
am 5. August 2018, 14:18 Uhr von rob
@flaemmchen es gibt zwei Lösungen, deine ist auch richtig