What is the meaning of the shaded squares on the sudoku grid, do they represent something?
2007-11-01 07:22:18 · 2 answers · asked by scribe 1 in Games & Recreation ➔ Other - Games & Recreation
PS I know the rules of sudoku; but I refer to the random shaded squares that always appear, they MUST have some significance?
2007-11-02 01:07:58 · update #1
maybe they are the ones you have to find out to win a competition or something.
2007-11-01 07:25:28 · answer #1 · answered by Anonymous · 0⤊ 1⤋
Do you have an example?
Each of the 3 x 3 grids are kind of blocked off and sometimes shaded, to signify that that 3 x 3 grid needs to have 1-9 in it as well. So not only do you need the row to have 1-9, the column to have 1-9, and the 3x3 grid to have 1-9, none of thsoe can be duplicated in any given row, column, or grid.
2007-11-01 14:37:57 · answer #2 · answered by xK 7 · 0⤊ 0⤋