AlphaSheep
Member
I mean before you solve it (during memo)
If your memo covers all of the pieces, then you've memoed all the pieces. E.g, there are 8 corners, so if you've memoed one sticker on each corner, then you've memoed all the corners... If you haven't, then you've got to see which corners you've missed. There are 3 possibilities: either they're already solved, or twisted in place, or you need to break into a new cycle.