Decabit Software
If you are stuck on a Sudoku puzzle and want to see the solution, or maybe just a hint, you've come to the right spot. Simply fill in your partial puzzle by clicking on the squares and typing in their value.

Note: The Sudoku Solver supports digits 1-9 and letters A-Z.

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





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