Sudoku Solver

in Java added by admin, on 25/10/2007 game intermediate sudoko

The Sudoku puzzle consists of a grid of 9x9 cells. This 81-cell grid is further subdivided into nine subgrids of 3x3 cells. A few of the cells are filled with a single digit between 1 and 9 (the givens). To solve the puzzle, the empty cells must be filled in such a way that every 9-cell row, column, and subgrid contains each of the digits between 1 and 9.