Rundweg-Doppelstern
(Published on 14. February 2015, 08:08 by pwahs)
Draw a single continuous loop by connecting neighboring dots along the dotted lines. The numbers indicate how many edges of a cell are used for the loop. The loop may not touch or cross itself, and it doesn't need to touch all of the dots.
Put stars into the diagramm, in a way that in every row, every column, inside the loop, and in every connected area outside the loop there are exactly two stars. The stars have the size of one field and may not touch, not even diagonally.
Solution code: Size of regions outside the loop in clockwise order, beginning in the top left corner
Comments
on 6. March 2015, 06:16 by ibag
Schön!
on 21. February 2015, 09:30 by Alex
toll! Da musste ich mich selber erst mal lange ueberzeugen.
on 16. February 2015, 15:59 by Statistica
Schöne Studie :-)
on 15. February 2015, 17:52 by zorant
Ok, thank a lot Christian
on 15. February 2015, 17:50 by CHalb
Yes, they can. That's missing in the english instruction.
on 15. February 2015, 15:28 by zorant
Hello,
Can be stars in the fields with number (3,1)?
on 15. February 2015, 12:50 by Mody
Ganz klasse
on 15. February 2015, 11:15 by sf2l
Very clever !
on 14. February 2015, 09:48 by r45
Super konstruiert. ;-)
