Solution code: Die beiden Hauptdiagonalen, erst von links oben nach rechts unten, dann von rechts oben nach links unten (die Portale ignorieren)
on 2. September 2026, 16:51 by firespire
https://sudokupad.app/rgk1yfuhrp
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SOLUTION CODE: The two main diagonals, first from top left to bottom right, then from the top right to the bottom left (ignoring the portals)
ENGLISH-
In each cell, enter a skyscraper of height 1 to 5 so that each possible height appears exactly once in each row and each column. The numbers at the edges indicate how many buildings can be seen in the corresponding row or column from the corresponding direction.
Additionally, each row and column contains a portal that transfers the view to the other portal of the same color, while maintaining the same direction (see example).
Due to the portal constraint, it is possible for two buildings of the same height to appear consecutively (in front of one portal and behind the other), but only the one in front is visible not both.
on 18. June 2013, 00:45 by kiwijam
Great idea, thanks! :)
on 17. June 2013, 21:45 by Errorandy
Ich hatte diese Idee vor ein, zwei Wochen und habe sie noch nirgends gesehen, aber man weiß ja nie, ob irgendwer anderes schon vorher eine solche Variante erstellt hat :-)
on 17. June 2013, 21:17 by CHalb
Faszinierend! Diese Variante ist die bisher beste mir bekannte Antwort auf eine Frage, die ich mir vor ein paar Tagen gestellt und just heute in meiner Ideenliste notiert habe. Errorandy, hast du die neu erfunden?
on 17. June 2013, 18:46 by Errorandy
Rechtsschreibfehler im Namen beseitigt
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