PlaySudoku.us
Evil · Puzzle #968
3
8
6
2
7
5
9
9
5
8
4
2
1
7
8
3
9
8
6
1
5
4
2
On average, a hard Sudoku requires 50–100 candidate eliminations before the grid is fully solved.
On average, a hard Sudoku requires 50–100 candidate eliminations before the grid is fully solved.
"Quality is not an act, it is a habit." — Aristotle
"Quality is not an act, it is a habit." — Aristotle