SQL sudoku solver
The SeQueL of my Sudoku algorithm implemented in Excel. This time, it is implemented using MySQL queries.
Usage
The algorithm can only solve puzzles which have a single way solution. Also it solves for the 2 vertical lines.
Place the puzzle inside the table, each number goes to a [row][column]. (For reference, see the import methods) If a cell is empty, place a 0 inside, otherwise a number between 1-9.
The input of the program will be your filled table. A select query will be ran and you will get the solution as a 2D matrix.