turtwig
Member
- Joined
- Apr 2, 2015
- Messages
- 656
So I was thinking about the fewest number of moves that one could apply on a cube to keep to return to the same position. So, for example, if you applied it to a solved cube, it would become solved again.
The algorithm can't just invert what it does, (ex. R R').
The algorithm can't just invert what it does, (ex. R R').
Last edited: