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.

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





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