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.

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





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