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

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