Upcoming maintenance: ProQuest will be unavailable 10:00 PM ET Saturday, Aug 9 - 6:00 AM ET Sunday, Aug 10. ReadMore

Document Preview Unavailable

Solving the Rubik's Cube Optimally is NP-complete

Demaine, Erik D; Eisenstat, Sarah; Rudoy, Mikhail.  arXiv.org, Apr 27, 2018.

You might have access to this document