PlaySudoku.us
Medium · Puzzle #379
8
9
7
3
4
2
3
7
5
3
6
8
2
4
5
9
8
4
1
3
5
8
5
1
7
4
1
3
6
9
2
8
"Doubt is not a pleasant condition, but certainty is an absurd one." — Voltaire
"Doubt is not a pleasant condition, but certainty is an absurd one." — Voltaire
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.