Professors Cube/Patterns
From charlesreid1
Pretty Patterns
Checkered Faces
To get the Professors Cube cube into a state where each face is covered with a checkered pattern (orange-red, blue-green, and white-yellow), apply the following algorithm to three orthogonal faces:
U U u u d d D D
That is,
- Two clockwise rotations of the upper layer
- Two clockwise rotations of the upper two layers
- Two clockwise rotations of the upper three layers
- Two clockwise rotations of the upper four layers
Apply this algorithm to either the red or orange face; apply it to either the white or yellow face; and finally, apply it to either the blue or green face.
Flags