Distinct Neighbours
(Published on 2. May 2026, 15:50 by Hanks)
Thanks to sanabas and Staxis for testing. I hope you enjoy the puzzle!
Rules:Normal sudoku rules apply.
CIRCLES: for any cell containing a circle, consider the up-to-9 orthogonally or diagonally adjacent cells (including itself). The digit in the circle is the number of distinct digits among these cells. For example, if r1c6, r1c7, r1c8, r2c6, r2c7, r2c8 are all distinct, then r1c7 is 6.
DOTS: digits separated by a white dot are consecutive. Digits separated by a green dot have a difference of exactly 5.
Solution code: Digits in row 9
Solved by SKORP17, lianarox, Starlight, Ellien, tryote, tuturitu
