三阶魔方高级还原CFOP教程·PLL公式(上层复原)PLL:(PositionLastLayer)--顶层的棱块、角块正确归位;它的公式只有21个,但是有几个公式非常难观察,和F2L一样,不过F2L的观察是要找方块,而PLL是要观察各方块们的「相对位置」,一开始练的时候真是常对着方块发呆,一呆就是快十秒。PLL有几个手法难度系数很高的,需要多加练习,方能达到满意的时间完成(2秒内)。三棱换或三角换公式01:(R2U)(RUR'U')(R'U')(R'UR')公式02:(RU'R)(URUR)(U'R'U'R2)公式03:(lU'R)D2(R'UR)D2R2公式04:x'R2D2(R'U'R)D2(R'UR')三棱换且三角换公式05:(R'2u'RU'R)(UR'u)(R2fR'f')公式06:(RUR')y'(R2'u'RU')(R'UR'uR2)公式07:(R2u)(R'UR'U')(Ru')(R2'F'UF)公式08:(R'd'F)(R2u)(R'U)(RU'Ru'R'2)邻角换且邻棱换公式09:(RUR'F')(RUR'U')(R'FR2U'R'U')公式10:z(U'RD')(R2UR'U'R2U)z'(RU')公式11:(R'U2)(RU2')(R'F)(RUR'U')(R'F'R2U')公式12:(RU'2R'U2)(RB'R'U')(RURBR'2U)和x'(R2u'R'u)R2x'y'(R'UR'U')R2公式13:(RUR'U')(R'F)(R2U'R'U')(RUR'F')公式14:F(RU'R'U')(RUR'F')(RUR'U')(R'FRF')公式15:(UR’U)(L’U2)(RU’L)(R’U)(L’U2)(RU’L)和z(U'RD')(R2UR'U')z'(RUR')z(R2UR')z'(RU')公式16:(U’LU’)(RU2)(L’UR’)(LU’)(RU2)(L’UR’)和LU'RU'2r'FrR'U'RU'2r'FR'F平行线公式17:(UR'U')(RU'R)(URU')(R'URU)(R2U')(R'U)公式18:(R'UR'U')yx2(R'UR'U'R2)yx(R'U'RUR)公式19:(R2UR'U')y(RUR'U')2(RUR')y'(RU'R2)公式19:Lx'(RUR')(DRU')(r'R'F)rD'r'F'和(R'UR'U')B'DB'D'B2R'(B'RBR)公式20:U'(R'URU'R'2b')x(R'UR)y'(RUR'U'R2)和U'(R'URU')R'2F'zR'FRDz'x(UR'U'R2)四棱交换公式21:M2UM2U2M2UM2符号说明符号系统:RLUDFB,rludfb(转两层)如u就是上两层顺时针转90度,x(整个魔方以R的方向转动),y(整个魔方以U的方向转动),z(整个魔方以F的方向转动),斜体是用右拇指,下划线用左食指