Five Arrows (Entropy)
(Published on 24. October 2023, 12:48 by Mad-Tyas)
Sudoku: Fill every row, column and marked 3x3 box with the digits 1-9.
Arrow: Digits on an arrow have to sum to the digit in the corresponding circle and may repeat if allowed by other rules.
Entropy: Each 2x2 box in the grid has to contain a low digit (1, 2, 3), a middle digit (4, 5, 6) and a high digit (7, 8, 9).
Have fun solving!
Solution code: Row 9 (9 digits)
Comments
on 30. March 2024, 04:49 by ryanprobably
Found this one to be quite the challenge! More difficult than many of your 5* entropy puzzles
on 25. October 2023, 03:13 by ScienceNerd2240
I always love attempting the entropy puzzles you set, probably one of my favorite constraints. Thank you!
on 24. October 2023, 17:41 by ViKingPrime
I found this a really tough nut to crack (but quite satisfying when it finally did).
on 24. October 2023, 16:22 by Snookerfan
Beautiful puzzle as always! Thank you
on 24. October 2023, 15:17 by OutOfMyMindBRB
Very elegant setting, quite enjoyed it - thanks :-)
