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.

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





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