Sudoku Takuzu
(Published on 30. October 2026, 21:31 by Progman)
- Basic sudoku rules - Enter numbers from 1 to 9 into the diagram, such that in every row, every column and every bold bordered area every digit appears exactly once.
- Takuzu rule - No even number may be placed directly between two other even numbers, either horizontally or vertically. The same restriction applies to odd numbers.
Solution code: Digits of the second row, left to right.
Solved by damo_89, gwai77, karen_birgitta, jalebc, Merdock, keesh, PippoForte, gxorgx, dghgffff
