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.

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





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