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





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