StivStiv 162k1212 gold badges588588 silver badges875875 bronze badges $endgroup$ 2 $begingroup$ Dang which is rough. I'm not utilized to pondering like that. Thanks for that tactic. $endgroup$ tazboyTo unravel medium Sudoku puzzles, all you will need is really a pencil and eraser (or simply a electronic Sudoku application or Site). It may also be p