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Sudoku
51% complete
Hint
Reset
8
6
1
2
3
7
4
5
2
1
6
3
6
8
9
4
9
1
8
3
6
8
5
7
1
4
6
2
4
8
3
1
7
4
1
6
7
3
7
2
9
1
2
3
4
5
6
7
8
9
✕
Click a cell, then type 1-9. Arrow keys to navigate.