两步法公式.doc

盲拧两步法(彳亍法)公式一、角块公式(DBL-UFL-URF)序号编码方向公式备注1AJ顺xz U2(RDRU2)(RDR) zx2JA逆xz (RDRU2)(RDRU2) zx3AK顺z U2(RDRU2)(RDR) z4KA逆z (RDRU2)(RDRU2) z5AL顺z U2(RFR2FR)2 z6LA逆z (RFR2FR)U22 z7BJ顺(RU2RD)(RU2RD)R28JB逆(R2DRU2)(RDRU2)R9BK顺y U(RD2RU)(RD2R) y10KB逆y (RD2RU)(RD2RU) y11BL顺yz (RURD)(RURD) zy12LB逆yz D(RURD)(RUR) zy13CJ顺yz D(RU2RD)(RU2R) zy14JC逆yz (RU2RD)(RU2RD) zy15CK顺x (RU2RD)(RU2RD)R2 x16KC逆x (R2DRU2)(RDRU2)R x17CL顺U(RD2RU)(RD2R)18LC逆(RD2RU)(RD2RU)熟练掌握这18个角块公式，做到从位置直接反应公式。二、棱块公式(以UF为缓冲块)同层公式序号编码方向公式备注1CG顺(R2U)(RURU)(RU)(RUR)2GC逆(RUR)U(RURU)(RUR2)3FH顺(rURU)(rRU)(RUR)4HF逆(RURUr)(RU)(RUr)5DF顺(LULUl)(LU)(LUl)6FD逆(lULU)(lLU)(LUL)7顺(MUMU2)(MUM)8逆(MUMU2)(MUM)1顺(RURU)(RU)(RURUR2)2逆(R2U)(RURU)(RU)(RUR)7顺(MUMU2)(MUM)8逆(MUMU2)(MUM)异层公式序号编码方向公式备注1EI顺U2MU2M2IE逆MU2MU23EJ顺U(MUMU2)(MUMU)4JE逆U(MUMU2)(MUMU)5FI顺x U(MUMU2)(MUMU) x6IF逆xU(MUMU2)(MUMU) x7FJ顺y U(MU)(R2U)(MU)(R2U2) y8JF逆y U2(R2U)(MU)(R2U)(MU) y9GQ顺(RU)3(RU)2R210QG逆R2(UR)2(UR)311HQ顺(FRU)M2(URU)M2(UF)12QH逆(FU)M2(URU)M2(URF)熟练掌握同层公式1-8就完全够了，部分异层公式较复杂，不是必须的。三、PLL公式序号图示公式pll 8(RURU)(RF)(R2URU)(RURF)pll 9U(RURUR2b)x(RUR)y(RURUR2)xpll 20z(RUR)z(RU2LUR)z(UR)z(RU2LUR)pll 21z(URD)(R2URU)z(RUR)z(R2UR)z(RU)灵活运用这些公式，做奇偶性的setup move至多需要三步。四、翻角及翻棱公式翻角公式:两角翻顶层相邻两角(RURURU2R)(LULULU2L)B、F(LU2LULUL)(RU2RURUR)C、E(LULULU2L)(RURURU2R)H、L(RU2RURUR)(LU2LULUL)I、K顶层相对两角z(RURU)2L2(URUR)2L2zC、Hz(URUR)2L2(RURU)2L2zB、I底层相邻两角(RURU)2D(URUR)2DM、Z(URUR)2D(RURU)2DN、Y底层相对两角(RURU)2D2(URUR)2D2P、Z三角翻三角顺转(RU2RURUR)U(RURURURURUR2)UC、F、I三角逆转(RU2RURUR)U(R2URURURURUR)UB、E、K翻棱公式：两相对棱(MU)2MU2 (MU)2MU2BF原地翻棱两相邻