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Sudoku
Difficulty:
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Mistakes: 0
Time: 0:04
9
4
3
6
7
5
2
8
1
3
6
7
3
6
5
1
4
9
1
2
5
3
2
1
7
6
3
6
5
8
1
6
8
3
4
9
1
9
4
8
3
6
5
6
1
3
1
2
3
4
5
6
7
8
9
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