Colour some squares, so that a single closed loop can be drawn through all remaining cells. The loop run horizontally and vertically through the centers of the cells. It can't touch or cross itself. No two black cells can share a border. The grid is split up into different regions. A number in a region indicates the amount of cells that need to be coloured in it.
Theme: 2019
Solution code: For each row from top to bottom, enter the number of the column where the first black cell appears. (Only the last digit for multi-digit numbers, 0 for a column without a black cell).
on 21. March 2020, 11:03 by HaSe
Sehr geil.
on 14. March 2020, 07:53 by r45
Schon schön!
on 13. March 2020, 23:20 by lupo
Schon!!!
on 13. March 2020, 20:20 by Feadoor
You are the Yajilin King :)