~~~Initial Setup~~~
|
Repeat the move:
R+ T+3 R- |
Do the move: F+3 |
Repeat the move:
L+ T-3 L- |
... until a non-yellow tile is at the top-left. |
... to get the blank tile at the front-left |
... until another non-yellow tile is at the top-right. | |
Repeat the move:
M- F-3 M+ F+3 |
Do the move: F-1 L- F+1 L+ |
Do the move: F-3 |
Do the move: F+1 R- F-1 R+ |
... until the last non-yellow tile is at the front-middle. |
Now three yellow tiles are on the top row. |
... to get the blank tile at the front-right |
Now all four yellow tiles are on the top row. |
The left ear can be at any of the 4 squares on the top row, so we have 4 cases to work from. Setup: Make sure that the blank tile is at the front-left (by doing an F+3 move). |
Case #1:The left ear is already located at the leftmost top tile, so you can continue onto part C: Solve the Right Yellow Ear. | ||
Case #2:The left ear is at the 2nd tile of the top row. |
Do the move: L+ T-3 L- |
Do the move: L+ T-1 L- T+1 |
Do the move: F-2 R- F-1 R+ |
Result: the left ear is now where it is suppose to be. | |||
Case #3:The left ear is at the 3rd tile of the top row. |
Do the move: L+ T-3 L- |
Do the move: F-1 L- F+1 L+ |
Do the move: F-2 R- F-1 R+ |
Result: the left ear is now where it is suppose to be. | |||
Case #4:The left ear is at the rightmost tile of the top row. |
Do the move: L+ T-3 L- |
Do the move: F-1 L- F+1 L+ |
Do the move: F-2 R- F-1 R+ |
Result: the left ear is now where it is suppose to be. |
The left ear is at the leftmost tile
of the top side. Setup: Make sure that the blank tile is at the front-right (by doing an F-3 move). |
Do the move: R+ T+3 R- |
Repeat the move:
F+1 R- F-1 R+ |
Do the move: F+2 L- F+1 L+ |
... until you have double yellow links on the top row |
Result: All of the yellow links are solved. |