9
1
6
2
7
6
8
4
6
3
1
4
5
8
2
1
3
6
1
7
4
5
7
9
1
9
7
2
8
4
5
4
8
5
6
A solved cell is most useful in whichever house it brings down to one empty cell.
A solved cell is most useful in whichever house it brings down to one empty cell.
"The greatest enemy of knowledge is not ignorance; it is the illusion of knowledge." — Stephen Hawking
"The greatest enemy of knowledge is not ignorance; it is the illusion of knowledge." — Stephen Hawking