333fm: 1、(1)Cross:B L R' U R (5 steps) (2)F2L①:x2 F U' F' R U R' (6 steps) F2L②:y F' U F R U2 R' (6 steps) F2L③:y U' R U R' U2 F' U F (8 steps) F2L④:y U2 R U' R' U' F' U F (8 steps) (3)OLL:y' f R U R' U' f' F R U R' U' F' y R' U' R U' R' U2 R y R' U' R U' R' U2 R (26 steps) (4)U x' R2 D2 R' U' R D2 R' U R' x y' F2 U' L R' F2 L' R U' F2(19 steps) Total steps:78 steps 2、(1)Cross:U R F2 R F L (6 steps) (2)F2L①:x2 y' U F' U F U R U' R' (8 steps) F2L②:y2 F' U' F y2 U2 F U F' (7 steps) F2L③:y' L U2 L' y' U L' U' L (7 steps) F2L④:U' R U R' U R U' R' (8 steps) (3)OLL:y' F R U R' U' R U R' U' F' (10 steps) (4)PLL:U' y x' R U' R D2 R' U R D2 R2 x R U R' U' R' F R2 U' R' U' R U R' F' F2 U L R' F2 U L' R U F2 (33 steps) Total steps:79 steps 3、(1)Cross:B' L B D' R F' d' R d (9 steps) (2)F2L①:x2 U F U F' y2 U' F' U F (8 steps) F2L②:y2 U' F U' F2 U F (8 steps) F2L③:y' U R U R' (4 steps) F2L④:U' F' U2 F R U2 R' U R U' R' (11 steps) (3)OLL:f R U R' U' R U R' U' f' (10 steps) (4)PLL:U' y R U R' U' R' F R2 U' R' U' R U R' F' (15 steps) Total steps:63 steps 思路:CFOP高级方法+层先OLL和PLL