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.

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





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