Standard sudoku rules apply: each row, column and 3x3 box must contain all the digits from 1 to 9.
Kropki pairs: Cells separated by a white dot must contain digits which are consecutive. Cells separated by a black dot must contain digits which are in a 2:1 ratio. Not all dots are necessarily given.
Solution code: Enter row 8.
on 6. December 2024, 16:22 by dumediat
That was great fun! I don't think this needs to be any harder, the flow was excellent and the break-in was very clever.
on 6. December 2024, 09:43 by rudaass
Very nice, could be bit harder because the beggining was quite nice :)
on 6. December 2024, 00:05 by wuc
Great break in. Flows nicely after that. Great fun thx.