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.

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





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