U-Bahn
(Published on 26. January 2021, 23:03 by Dandelo)
Draw a connected subway line plan in the grid, which runs horizontally and vertically from field center to field center and does not leave the diagram anywhere. The lines can branch or turn at the center of the field, but there are no dead ends. The numbers at the top and left borders indicate how many of the corresponding shapes appear in the corresponding row or column. The shapes can also be rotated.
Solution code: For each column except the last, from left to right, the number of lines leading to the right.
Solved by zuzanina, marcmees, r45, xiao01wei, cdwg2000, Alex, NikolaZ, CJK, Jesper, Zzzyxas, Realshaggy, Statistica, jessica6, AnnaTh, cornuto, moss, CHalb, Lagavulin, sandmoppe, rimodech, ildiko, ffricke, ... Christounet, KNT, wooferzfg, Jakhob, VinceNo5, jkuo7, widjo, Echatsum, Piatato, tuturitu, tesseralis, ONeill, ksun48, Bellsita, pandiani42, Mars, Nick Smirnov, abed hawila, RJBlarmo, The Book Wyrm
Comments
on 19. September 2024, 17:36 by The Book Wyrm
Great puzzle. Impressive how you can fit logic like this into a small grid (even if some of it is bypassable).
on 19. March 2024, 14:40 by Nick Smirnov
Penpa+ (the old link is dead):
https://tinyurl.com/2yudokgw
