r.e.s. wrote:If so many would need to be changed, I guess just adding two would be the simplest fix:
- Code: Select all
5 . 6 | . 2 . | 9 . 3
. . 8 | . . . | 5 . .
[1]. . | . . . | . . .
-------+-------+-------
6 . . | 2 8 5 | . . 9
. . . | 9 . 3 | . . .
8 . . | 7 6 1 | . . 4
-------+-------+-------
. . . | . . . | . .[5]
. . 4 | . . . | 3 . .
2 . 1 | . 5 . | 6 . 7