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.

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





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