Then draw a map of an underground of a city (with horizontally and vertically lines from centre to centre of the fields). At the centre of a field the lines may turn or branch. The whole map is connected. There are no dead ends. The underground cannot leave the grid. The numbers at the borders tell, how often the corresponding shape is used in that row or column. The pieces may be rotated. Fields may stay empty.
Solution code: For every row enter the number of lines, that leave that row downward (7 digits).
on 9. August 2024, 00:23 by DiMono
This was a really fun puzzle.
Penpa+ with answer check on lines: https://tinyurl.com/ywy44yvc
on 7. July 2014, 23:03 by Danielle
Die Idee mit der Verschlüsselung von A bis D finde ich toll.
on 6. July 2014, 09:45 by r45
So langsam fügen sich die Puzzleteile.
on 5. July 2014, 20:50 by ibag
Schönes Rätsel!
on 5. July 2014, 16:31 by Alex
sehr schoene Variante!