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.

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





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