Ducks in a Row (arrows, entropic lines)
(Published on 19. September 2022, 18:33 by mormagli)
SudokuPad link (via tinyURL)
F-puzzles link
Normal Sudoku rules apply. Place the digits 1 through 9 in each empty cell. Digits must not repeat within the same row, column, or box.
Arrows: Digits along each arrow sum to their circled digit.
Entropic Lines: along each orange line, digits alternate between low (123), middle (456(, and high (789) such that no line segment of 3 (or less) can have multiple low, medium, or high digits.
Solution code: row 1 from left to right, followed by column 1 from top to bottom
Comments
on 7. September 2024, 19:20 by Muhammad
Very nice and hard puzzle, thanks!
on 1. March 2024, 23:18 by Bellsita
That was insane! omg!
on 15. October 2022, 05:27 by wisty
This puzzle is crazy! Really good, and really crazy :)
on 5. October 2022, 18:09 by StefanSch
@Bjd: I think, you are already on the right path. If you still have problems, write more what you have done.
mormagli: yes, @Bjd is on the correct path, and it sounds to me that he needs to pencilmark what he has and do a little bit of coloring for the next step.
