Digits outside the outlined area represent the number of skyscrapers that is visible from that vintage point. Higher skyscrapers hide lower skyscrapers.
The small numbers in the upper left corner of the dotted outlined areas are the sum of the digits inside that areas. Within areas, digits may not repeat.
Solution code: Both marked rows (8 and 7 digits).
on 23. March 2021, 06:02 by IGoUnseen
Link to Penpa: https://git.io/Jmplq
on 13. April 2013, 18:07 by Saskia
Sooo schön!!! Danke Richard
on 9. April 2013, 14:24 by Statistica
0000LV und 0000LW. Danielle hatte sie sogar schon gelöst :-)
on 9. April 2013, 14:20 by CHalb
@Danielle: Richard hatte sowas schon mal: http://www.logic-masters.de/Raetselportal/Raetsel/zeigen.php?id=0000MC Die anderen find ich grad nicht.
on 8. April 2013, 20:21 by Danielle
Sehr schöne neue Idee!
on 7. April 2013, 11:46 by ildiko
So machen sogar mir Hochhäuser Spaß. Danke. Gerne mehr davon.
on 6. April 2013, 19:05 by HaSe
wirklich hübsch, was Dir immer einfällt, Hut ab
on 5. April 2013, 17:05 by Mody
Tolle Variante :)