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





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