aidan46/rubik

Rubik

General use

Program takes a mix as parameter

./rubik "F R U B L D"

The letter means turning a single turn, (90°), clockwise, the corresponding face.

F (front): the face facing the solver.

B (back): the back face.

R (right): the right face.

L (left): the left face.

U (up): the upper face.

D (down): the face opposite to the upper face. Middle layer turns as well as cube rotations are not accepted

Parameters

A mix is a sequence of moves to apply to a cube from a solved position The notation for the moves used is the international notation

Modifiers

		```
		' (e.g. D')
```
Indicates turning the corresponding face a single turn, (90°), counter-clockwise. (known as "prime")
```
2 (e.g. R2)
```
Indicates turning the corresponding face 2 single turns (180°). The direction of the turning does not matter here.

Valid sequence example: ./rubik "R2 D' B' D F2 R F2 R2 U L' F2 U'"

Return

The program will return on the standard output the move sequence to be applied to solve the mixed cube