Nxnxn Rubik 39scube Algorithm Github Python Verified [exclusive] Jun 2026

: Pure Python can be slow for optimal solves; many "verified" projects recommend using PyPy to speed up computation by orders of magnitude. 5x5x5, 6x6x6, 7x7x7 or NxNxN solvers

The algorithm has been verified using a test suite of random cube configurations. The test suite checks that the algorithm produces a correct solution for each configuration. nxnxn rubik 39scube algorithm github python verified