: Standard solvers often include a "dumb optimizer" to eliminate redundant moves, such as replacing three identical quarter turns with a single counter-turn. If you tell me your specific goal, I can help you:
Example simple print:
# Example usage N = 5 cube = NxNxNCube(N) algorithm = thirty_nine_s_algorithm(cube) print(algorithm) nxnxn rubik 39-s-cube algorithm github python
def rotate_face_clockwise(self, face): # Standard 90-degree matrix rotation self.state[face] = [list(row) for row in zip(*self.state[face][::-1])] : Standard solvers often include a "dumb optimizer"
def rotate_face(self, face_key, clockwise=True): # Rotate the matrix of the face itself if clockwise: self.faces[face_key] = np.rot90(self.faces[face_key], -1) else: self.faces[face_key] = np.rot90(self.faces[face_key], 1) def move_u(self, layer=0): """Rotates the top layer (index 0) or any deeper horizontal layer.""" # Rotate the 'U' face only if it's the outermost layer (layer 0) if layer == 0: self.rotate_face('U') # Cyclic swap of the top rows of adjacent side faces f, r, b, l = (self.faces['F'][layer, :].copy(), self.faces['R'][layer, :].copy(), self.faces['B'][layer, :].copy(), self.faces['L'][layer, :].copy()) self.faces['F'][layer, :] = r self.faces['R'][layer, :] = b self.faces['B'][layer, :] = l self.faces['L'][layer, :] = f Use code with caution. Copied to clipboard 3. Recommended Libraries & Existing Projects Recommended Libraries & Existing Projects