1. Dissect the diagram into areas and write a number in every field.
2. The numbers in one area have to be the same and have to tell the number of fields in that area.
3. Areas of same size my not touch horizontally or vertically, but diagonally.
4. Given numbers may belong to the same area, and it's possible that there are areas, where no number is given - even with larger numbers than the ones shown.
5. In addition, cells a knight's move apart cannot contain the same digit.
The author of the puzzle is my friend 嘉和逆天(Jiahenitian) from China. I hope you like it.
Your feedback and comments are highly appreciated :-) Enjoy !
This puzzle was made for an online puzzle competition on a Chinese website.
Solution code: Row 1, Row 9 (10 digits, 10 digits)
on 15. July 2021, 16:35 by SudokuExplorer
Fun concept! The anti-knight regions are very, very restricted and make it easier. Thanks Jiahenitian! :-)
on 15. July 2021, 14:59 by Jiahenitian
The author is here.
Not a difficult puzzle, but a funny variation. I hope you can enjoy it :)
on 15. July 2021, 14:29 by yousun
It is easy.
on 15. July 2021, 14:11 by Myxo
Enjoyable!