| Thanks for the help all.
Yea, I only need to validate the rows/columns/squares under the sudoku rules. I'm not yet at a point to solve it.
I know I would be able to search to see if 1-9 were in particular row/column/grid, would it also work to see if one of the cells was blank, or if there were more than one of the same number, like 3 in 2 different cells in a column? |