Author: 红葉 (MOMIJI), from China, this question comes from his personal blog.
Slitherlink
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.
See
Nikoli linkfor an example.
Click to enter Penpa+ link Thanks Dandelo.
Solution code: For each row the longest run of cells inside the loop.
on 28. January 2021, 09:56 by Dandelo
Ok, works now.
Here's a link with solution check and infos.
https://git.io/JtWDh
******Thank you! If it is convenient, can you tell you how to do it? I did not find the Slitherlink settings menu, thank you!
on 28. January 2021, 09:55 by cdwg2000
Everyone, I’m very sorry, I just made a low-level mistake. I entered a wrong number in the solution code, which has been corrected.
on 28. January 2021, 09:26 by Dandelo
Yes, works perfect. There is even a composite mode for slitherlink (edgexoi).
https://git.io/JtWDI