Normal sudoku rules apply.
Global entropy: Each 2x2 box must contain at least one low digit (1,2,3), one medium digit (4,5,6), and one high digit (7,8,9).
Kropki: Cells separated by a white dot separate digits that are consecutive, cells separated by a black dot separate digits that have a 1:2 ratio. Not all dots are given.
Lösungscode: Row 7 (9 digits)
am 3. August 2025, 04:32 Uhr von Tacocat
That was not easy, but very satisfying to solve! Thank you for sharing.