Sudoku A program that solves Sudoku Test numbers => 3412,1243,2134,4321 .. 2143,4321,1234.3412 .. 1234,4312,2143,3421 .. 4312,2134,3421,1243 3 4 1 2 1 2 4 3 2 1 3 4 4 3 2 1