Does Anti-knight Plus Anti-king Equal Disjoint Sets?
(Published on 13. June 2025, 06:05 by Md88keys)
Does Anti-knight Plus Anti-king Equal Disjoint Sets?
by Md88keys
Play in Sudokupad
Normal sudoku rules apply
Anti-knight: Cells a knight's move apart may not contain the same digit.
Anti-king: Cells a king's move apart may not contain the same digit.
Solution code: Column 2 top to bottom.
Solved by by81996672, apendleton, 72kchunshuai, rainingfish, Felis_Timon, marcmees, EmX68, Fisherman, tgstar, Calesch, Gilliatt, Kigor, Fizz, Chishiri, zuzanina, jordanza, Jeraldo82, Blummy, fuxia, jadezki, ... Uhu, Snuggles, teuthida, BeciaWieczko, gadgetgreen, ManuH, ClarityC, Jodelbanane, Klook, Mip, TroublesomeOrca, Blake Saligia, pms_headache, severinus, luuu, zrbakhtiar, RadchenkoAleksandr
Comments
on 13. July 2025, 08:00 by Snuggles
I found this incredibly difficult. Guess I need to learn what the disjoint set concept is.
Last changed on 13. June 2025, 15:12
on 13. June 2025, 14:56 by Ragna
Fun puzzle with some bifurcations. Thank you. :-)
--thanks ragna, I'm glad you liked the puzzle
on 13. June 2025, 12:49 by Jeraldo82
Loved it!
