Wheat, Oats and Poppy
(Published on 15. October 2022, 08:19 by jcgodart)
Rules:
- Normal Sudoku rules apply.
- Modular lines (turquoise) : every set of three sequential digits along a line must contain a complete set of residues modulo 3, i.e. one digit from {3,6,9}, one from {1,4,7} and one from {2,5,8}.
- Genetics lines (grey): each "child" cell connected to two "parent" cells in the row above must have the same parity as one parent and the same modularity as the other parent.
- Digits along lines may repeat if allowed by other rules.
- Digits joined by a black dot are in the 1:2 ratio.
- Digits joined by a white dot are consecutive.
- Not all dots are given.
Play online using CTC / SudokuPad or F-Puzzles
Originally published as part of the Modular Lines Competition Pack for Cracking the Cryptic.
In case you get stuck : video solve
Solution code: Row 1 followed by Column 1 (18 digits without spaces)
Last changed on on 25. August 2024, 07:02
Solved by efnenu, SKORP17, Briks, ricola, Ambrose, cbjenkins, karen_birgitta, ghosting, PippoForte, ViKingPrime, brimmy, bansalsaab, wand, DaleVandermeer, humaLautema, Sewerin, morgannamodeaura, gxorgx, tgstar
Comments
on 25. August 2024, 07:02 by jcgodart
Fixed typo
on 11. March 2023, 17:39 by ViKingPrime
An incredible execution on a really fun constraint. Job well done!
on 16. October 2022, 02:25 by Ambrose
Very enjoyable combination of constraints!
on 15. October 2022, 13:59 by efnenu
Awesome deductions in this one! Box 1 had me struggling for a while, I'm glad I kept at it!
