PlaySudoku.us
Medium · Puzzle #876
2
6
1
7
1
3
6
2
5
5
2
7
4
8
7
9
3
6
3
8
1
1
9
3
3
5
6
7
9
9
2
5
1
7
8
Some hospitals use Sudoku as a cognitive exercise for patients recovering from strokes or brain injuries.
Some hospitals use Sudoku as a cognitive exercise for patients recovering from strokes or brain injuries.
"Winners never quit and quitters never win." — Vince Lombardi
"Winners never quit and quitters never win." — Vince Lombardi