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





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