PlaySudoku.us
Hard · Puzzle #410
5
4
1
7
1
4
1
2
8
6
3
1
2
9
2
3
5
4
6
1
8
5
5
9
6
3
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.
"I became a good pitcher when I stopped trying to make them miss the ball and started trying to make them hit it." — Sandy Koufax
"I became a good pitcher when I stopped trying to make them miss the ball and started trying to make them hit it." — Sandy Koufax