Parity Stripe Sudoku
(Published on 21. November 2020, 17:46 by SenatorGronk)
Rules
CtC
F-Puzzles
- Standard sudoku and kropki rules apply
- Each row, column, and 3x3 box contains the digits 1-9
- White dots indicate pairs of cells that differ by 1
- Black dots indicate pairs of cells in a ratio of 2:1
- If an arrow appears beside a row or column, then starting with the first cell next to it and moving in its direction, the cells will alternate odd/even parity for a number of cells equal to the number in the first cell (and no more). See examples below.
- All possible arrows are given (there is a negative constraint). Not all dots are given.
CtC
F-Puzzles
Solution code: Row 4 + Column 8 (18 digits, no spaces or separators)
Last changed on on 29. March 2022, 15:03
Solved by Tilberg, NikolaZ, bigger, cdwg2000, marcmees, philb, spagheli, Krokant, zorant, Gnosis66, sandmoppe, tuturitu
Comments
on 29. March 2022, 15:03 by SenatorGronk
Updated links
