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.

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





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