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.

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





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