PlaySudoku.us
Medium · Puzzle #196
5
8
2
3
7
5
2
9
1
8
6
1
7
5
3
8
5
9
8
1
9
4
6
6
3
6
9
7
5
2
5
7
9
6
At peak Sudoku popularity in 2006, over 600 different Sudoku books were published in a single year.
At peak Sudoku popularity in 2006, over 600 different Sudoku books were published in a single year.
"Whether you think you can or you think you can't, you're right." — Henry Ford
"Whether you think you can or you think you can't, you're right." — Henry Ford