This puzzle has been created manually in Cross-A.
Since I can't find it in Google I rewrite the rules in my own words.
Place 10 planets and 10 suns, unique in every row and column.
Sunlight illuminates the moons, that work as hints. Each celestial body blocks sunlight!
In this galaxy, each sun shines only in horizontal and vertical directions. :P
Solution code: For each row, distance between sun and planet
on 29. June 2018, 10:26 by DarkBeamIta
+tags
on 23. June 2018, 23:25 by DarkBeamIta
Thanks!
By the way I found this info about this great puzzle;
<<Sun and Moon ("Munraito") is a logic puzzle invented by Naoki Inaba>>
https://www.janko.at/Raetsel/Naoki/SunAndMoon.htm
Thanks mister Inaba :D
on 23. June 2018, 21:59 by ibag
Schöne Idee!
on 23. June 2018, 19:05 by marcmees
Nice. extended galaxies mau cause problems.