Play Medium Sudoku Online

8
7
4
2
5
3
2
8
2
3
8
9
4
5
1
3
7
8
4
5
9
3
2
3
9
4
7
2
8
6
1
5
5
8
3
6
6
1
4
3
7
1
2
3
4
5
6
7
8
9
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