Clone-ki
(Published on 1. June 2021, 07:14 by e7odie)
Puzzle #4.
Rules: Normal sudoku rules apply. Digits along an arrow must sum to the digit in the circle (digits may repeat along an arrow). The two pairs of colored squares are exact clones of each other. Standard kropki dots - black 2x, white adjacent - are shown on ALL applicable borders between clone and non-clone cells (i.e., negative constraint holds between these cells but not elsewhere).
Solution code: Row 4 and row 9
Comments
on 14. October 2021, 11:39 by uvo_mod
Labels ergänzt.
on 1. June 2021, 18:12 by e7odie
Fixed link.
on 1. June 2021, 15:36 by Crystal Phoenix
Cleared out the solution and gave it a go; difficulty is more like 2 stars, but still a pleasant solve. I didn't need to use the negative constraint on the clone borders.
on 1. June 2021, 09:44 by Tilberg
F-puzzles link shows the solution ...
