Non-Consecutive Arrow Sudoku
(Published on 3. August 2021, 02:00 by SudokuExplorer)
Normal sudoku rules apply.
Each row, column and 3x3 box contains the digits 1 to 9.
Standard non-consecutive rules apply
Orthogonally adjacent cells cannot contain consecutive digits.
Standard arrow rules apply.
Digits along an arrow must sum to the digit in its circle. Digits may repeat along an arrow.
You can try this on Penpa+, SudokuLab or F-Puzzles. Enjoy!
Each row, column and 3x3 box contains the digits 1 to 9.
Standard non-consecutive rules apply
Orthogonally adjacent cells cannot contain consecutive digits.
Standard arrow rules apply.
Digits along an arrow must sum to the digit in its circle. Digits may repeat along an arrow.
You can try this on Penpa+, SudokuLab or F-Puzzles. Enjoy!
Solution code: Enter the 1st and 8th rows
Last changed on -
Solved by Playmaker6174, apendleton, cfop, Julianl, ___, SKORP17, nunc, CaneloC, Florian Wortmann, Storm, MB_Cyclist, Bobby, LeLoyJenkins, Kilonum, ehollins, cdwg2000, NC1403, Kabuki73, sgreer, TimE, avishai, Cowbear, wenchang, Pibonacci, Tojvoh, Dina, Jesper, PotatoHead21, karen_birgitta, zlotnleo, StefanSch, Vebby, Crul, zhergan, misko, by81996672, jalebc, Bobbobert, cybers
Comments
on 4. August 2021, 14:21 by SudokuExplorer
@Playmaker6174: I'm really pleased you enjoyed the arrow interactions with the help of the non-consecutive constraint. :-)
Since the non-consecutive constraint is very restrictive and 3-cell arrows are also fairly restrictive, I tried to use more 2-cell arrows to balance out the logic from the two constraints.
on 3. August 2021, 03:42 by Playmaker6174
A full hour of back and forth deductions, it's so stunning with how much the arrows can restrict each other. What an intricate puzzle :)
