Solution code: For each column except the last from left to right, the number of lines leading to the right.
on 19. September 2024, 14:11 by The Book Wyrm
Very neat little puzzle.
on 22. March 2024, 20:13 by Nick Smirnov
Penpa+:
https://tinyurl.com/27sghfz3
on 5. June 2023, 03:56 by filuta
cool
on 4. June 2023, 23:08 by Piatato
Excellent! So neat!
on 30. March 2023, 06:06 by wooferzfg
Wow, that was incredibly cool. Easily one of the best U-Bahns I've solved. Thanks for the puzzle.
on 12. December 2022, 14:06 by Phistomefel
Phänomenal! Ich hab zwar sehr lange gebraucht, um die Tomaten von meinen Augen zu entfernen, aber dann ging's schöne flüssig durch. Vielen Dank für die schöne Konstruktion, Dandelo!
on 4. May 2022, 13:10 by chrisbee2
Interessant. Völlig andere Denkweise.
on 5. December 2019, 19:17 by Statistica
Sehr hübsch und sehr lehrreich. Clever gemacht!