PlaySudoku.us
Medium · Puzzle #31
4
5
7
8
7
3
8
1
2
1
4
2
1
9
4
2
7
8
3
8
9
1
4
5
3
4
9
2
4
9
6
7
1
Solve three Medium puzzles in a row without making a single mistake. Accuracy over speed.
Solve three Medium puzzles in a row without making a single mistake. Accuracy over speed.
Solve three Medium puzzles in a row without making a single mistake. Accuracy over speed.
Solve three Medium puzzles in a row without making a single mistake. Accuracy over speed.