PlaySudoku.us
Expert · Puzzle #527
2
5
4
7
9
8
3
2
5
4
2
1
7
8
3
4
9
2
9
6
5
3
1
8
6
Japan has a national Sudoku puzzle competition with separate categories for speed and accuracy.
Japan has a national Sudoku puzzle competition with separate categories for speed and accuracy.
"The difference between the impossible and the possible lies in a person's determination." — Tommy Lasorda
"The difference between the impossible and the possible lies in a person's determination." — Tommy Lasorda