Speedcubing

4-Look-LL Beginner++

[EO=2, CO=2, CP=2, EP=2]: 8 Algorithmen, immernoch viele Wiederholungen, aber schon deutlich schneller

Edge orientation

F R U R' U' F'

F U R U' R' F'

Corner orientation

• [A] = (R' U2) (R U) (R' U) R
• [A] ^-1 = (R' U' R) U' R' U2 R

[A]	[A] -1	[A][A]	[A] U [A]
[A] U [A] -1	[A] U2 [A] -1	[A] U [A] -1

Corner permutation

x (R' U R') D2 (R U' R') D2 R2 x'

x R2 D2 (R U R') D2 (R U' R) x'

Edge permutation

(R2 U) (R U R' U') (R' U') (R' U R')

(R U') (R U) (R U) (R U') (R' U' R2)