333fm
1、(1)Cross:R U2 F L B U(6 steps)
(2)F2L【1】:z2 U F' U F B' U B(7 steps)
F2L【2】:U F U F' R' U R(7 steps)
F2L【3】:L' U' L2 F' L' F(6 steps)
F2L【4】:U' F' U F(4 steps)
(3)OLL:R U R' U R U2 R' F R U R' U' F'(13 steps)
(4)PLL:y' x' R2 D2 R' U' R D2 R' U R' F(10 steps)
Total steps:53 steps
2、(1)Cross:U' L D2 B2 U2 L'(6 steps)
(2)F2L【1】:x2 U L' U L R' U R(7 steps)
F2L【2】:U' F' U F U' L' U L(8 steps)
F2L【3】:U2 R U R2 F R F'(7 steps)
F2L【4】:U2 B' U' B(4 steps)
(3)OLL:y' Rw U Rw' R U R' U' Rw U' Rw'(10 steps)
(4)PLL:y' U' R' U R U' R2 x Dw' R' U R y' R U R' U' R2 B(16 steps)
Total steps:57 steps
3、(1)Cross:R' D' B' F' L2 R' U F' U'(9 steps)
(2)F2L【1】:z2 U R U' R' U' B' U B (8 steps)
F2L【2】:R' U2 F2 B' R' B(6 steps)
F2L【3】:U' R U' R' F' U2 F(7 steps)
F2L【4】:L' U' L U2 F U' F'(7 steps)
(3)OLL:y' R' U' R U' R' U y' R' U R B(10 steps)
(4)PLL:U' y' R U' R U R U R U' R' U' R2(12 steps)
Total steps:59 steps
思路:CFOP
1、(1)Cross:R U2 F L B U(6 steps)
(2)F2L【1】:z2 U F' U F B' U B(7 steps)
F2L【2】:U F U F' R' U R(7 steps)
F2L【3】:L' U' L2 F' L' F(6 steps)
F2L【4】:U' F' U F(4 steps)
(3)OLL:R U R' U R U2 R' F R U R' U' F'(13 steps)
(4)PLL:y' x' R2 D2 R' U' R D2 R' U R' F(10 steps)
Total steps:53 steps
2、(1)Cross:U' L D2 B2 U2 L'(6 steps)
(2)F2L【1】:x2 U L' U L R' U R(7 steps)
F2L【2】:U' F' U F U' L' U L(8 steps)
F2L【3】:U2 R U R2 F R F'(7 steps)
F2L【4】:U2 B' U' B(4 steps)
(3)OLL:y' Rw U Rw' R U R' U' Rw U' Rw'(10 steps)
(4)PLL:y' U' R' U R U' R2 x Dw' R' U R y' R U R' U' R2 B(16 steps)
Total steps:57 steps
3、(1)Cross:R' D' B' F' L2 R' U F' U'(9 steps)
(2)F2L【1】:z2 U R U' R' U' B' U B (8 steps)
F2L【2】:R' U2 F2 B' R' B(6 steps)
F2L【3】:U' R U' R' F' U2 F(7 steps)
F2L【4】:L' U' L U2 F U' F'(7 steps)
(3)OLL:y' R' U' R U' R' U y' R' U R B(10 steps)
(4)PLL:U' y' R U' R U R U R U' R' U' R2(12 steps)
Total steps:59 steps
思路:CFOP














