This is an intellectual game, your job is to fill all the numbers from 1 to 9, so that the vertical line, horizontal line, the domain (3x3) have sufficient numbers from 1 to 9 without repeating any number.
This is an intellectual game, your job is to fill all the numbers from 1 to 9, so that the vertical line, horizontal line, the domain (3x3) have sufficient numbers from 1 to 9 without repeating any number.