CLL algorithms (2x2x2)

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Algorithms

Note that all of these algorithms assume that you are right-hand dominant and know the Western notation, where a lowercase letter means a double-layer turn and rotations are denoted by x, y, and z. (how to add algorithms) Click on an algorithm (not the camera icon) to watch an animation of it.

U cases

Name: U Occurence: Optimal moves:  ? HTM Description: Recognition: bar on top and bar on the side Algorithm: CLL R2 F' U F U' F' U' F2 R F' R CLL R' U' R U' R' U2 R2 U R' U R U2 R' CLL (y2) R U R' U R U2 R2 U' R U' R' U2 R CLL (y) R U2 R' U' R U' R' L' U2 L U L' U L CLL (x) R D' R' U R' U R' D R U' R U' (x')

T cases

Name: T Occurence: Optimal moves:  ? HTM Description: Recognition: Algorithm: CLL [1] CLL [2] CLL [3] CLL [4] CLL [5]

L cases

Name: L Occurence: Optimal moves:  ? HTM Description: Recognition: Algorithm: CLL [6] CLL [7] CLL [8] CLL [9] CLL [10]

S cases

Name: S Occurence: Optimal moves:  ? HTM Description: Recognition: Algorithm: CLL [11] CLL [12] CLL [13] CLL [14] CLL [15]

-S cases

Name: -S Occurence: Optimal moves:  ? HTM Description: Recognition: Algorithm: CLL [16] CLL [17] CLL [18] CLL [19] CLL [20]

H cases

Name: H U Occurence: Optimal moves:  ? HTM Description: Recognition: Algorithm: CLL y2 x R2 U R2 U2 y' R2 U R2 CLL y2 x' R2 U' R2 U2 y R2 U' R2 CLL x' R2 U' R2 U2 F2 U' R2 CLL y2 R2 F U2 F2 R2 F R2 CLL x R2 U R2 U2 F2 U F2 CLL y F2 L U2 L2 F2 L F2 CLL x' R2 U F2 U2 R2 U R2 CLL R2 F R2 F2 U2 F R2 CLL y' F2 R' F2 R2 U2 R' F2 CLL x R2 U' F2 U2 R2 U' F2 CLL x R2 U R2 U2 B2 U R2 CLL y' F2 R U2 R2 F2 R F2 CLL x R2 U R2 U2 x' U2 F R2 CLL R2 F R2 B2 U2 B R2 CLL y2 x R2 U R2 U D R2 U R2 CLL y' F2 R U2 R' L' U2 L F2 CLL y B2 L' D' B2 R2 B2 D L B2 CLL y2 R U' F' U R' F R' U' R' U' F' CLL y' F R' U' F U' R F' R' F' U' R' CLL R U F R F R' U F' U R F' CLL y F R U R U F' R F' R F R' CLL x R U F' U R' U2 F' R U' R F CLL y' R' F2 R2 U2 R' F2 R U2 R2 F2 R CLL y' l U2 R2 F2 R U2 R' F2 R2 U2 R' CLL y' L U2 L2 B2 R D2 L' D2 L2 B2 R' CLL y F2 L B2 L' F2 U2 F2 R D2 R' F2 CLL y' z R U' R F R' U F' U R U R F CLL y' z R U R F R F U' F R' U R F' CLL y F R U R' U' R U R' U' R U R' U' F'

Name: H D Occurence: Optimal moves:  ? HTM Description: Recognition: Algorithm: CLL [21]

Name: H R Occurence: Optimal moves:  ? HTM Description: Recognition: Algorithm: CLL [22]

Name: H F Occurence: Optimal moves:  ? HTM Description: Recognition: Algorithm: CLL [23]

pi cases

Name: pi Occurence: Optimal moves:  ? HTM Description: Recognition: Algorithm: CLL [24] CLL [25] CLL [26] CLL [27] CLL [28]

See also:

• CLL algorithms (2x2x2) on Algorithm Database
• CLL algorithms (3x3x3)
• CxLL
• CFCE
• ELL

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