A Knightly Sword
(Published on 20. April 2021, 23:16 by tsc)
❷ Kropki Pairs: white dots contain consecutive digits, black dots contain digits with a 1:2 ratio. No negative constraints, so not all dots are given
❸ Knightly sword rules: The grey cells on the diagonal form a (scattered) region. So on the diagonal all digits from 1-9 must appear exactly once. All cells a knight's move apart from cells on the sword (and only the sword) must not contain the same digit
Puzzle:
f-puzzles |
penpa
Triangles (half white half grey) are only for aesthetics.
Solution code: column 3 (top down)
Comments
on 7. August 2021, 14:20 by uvo_mod
Label Online-Solving-Tool ergänzt, außerdem Variantenkombination statt Rätselvariante sowie Kropki Pairs statt Kropki.
on 9. June 2021, 01:15 by ocaly
pretty darn difficult but managed to find the logic after 45 minutes
on 4. May 2021, 22:23 by DukeBG
Ah, I see. I'll try the puzzle again with the correct understanding now!
[tsc] Thanks so much for trying again, hope it was worth it
on 1. May 2021, 12:55 by DukeBG
I was trying to solve the puzzle with the assumption that two sword cells would also have a knight restriction (since one of them is knight's move apart from the cell on the sword), but the puzzle broke twice. Unless I was making some other error repeatedly, that means the restriction is only between a sword cell and a non-sword cell. If that is the case, a clearer way to state the rules could be "A cell on the sword and a cell not on the sword that are knight's move away must not contain the same digit".
[tsc] I am so sorry for the confusion. The "sword" consist of the diagonal only! I should have made this clearer in the rules
on 22. April 2021, 22:37 by jhuijts
Nice and fun puzzle!
on 22. April 2021, 07:50 by tsc
correct penpa image and link
on 21. April 2021, 17:00 by Ragna
Das hat Spaß gemacht! :-))
[tsc] Das höre ich sehr gerne ☺️
