CFOP
（精选顺手公式，多用对称，减少公式记忆量）
步骤介绍
CFOP法共分四步：
（1）在底层架好十字(CROSS)
（2）完成前两层(F2L)
（3）顶面颜色统一(OLL)
（4）完成顶层(PLL)
字母介绍
F,B,L,R,U,D分别代表魔方的前,后,左,右,上,下六个面(与颜色无关，只表示位置)
即：英文的Front,Behind,Left,Right,Up,Down。bggg
拧法介绍
一个字母代表顺时针转90度，字母加“''”表示逆时针转90度，加“2”表示转180度
单层转：F、B、L、R、U、D，F''、B''、L''、R''、U''、D''，F2、B2、L2、R2、U2、D2
两层转(单层转的同时中间层一起转)：f、b、l、r、u、d，f''、b''、l''、r''、u''、d''，f2、b2、l2、r2、u2、d2
整体转(三层转)：x、y、z，x''、y''、z''，x2、y2、z2【方向对应为x-R，y-U，z-F】
转中层：M、M''、M2(M的方向同R)
图示：
F B r y'' M
注：顺、逆指面对该面看时的转向，故对于B、B''、L、L''、D、D''的转向要特别小心。
4个块复位后是这样
不要是这样第二步、完成前两层(F2L)
共有41种情况
U''F''UFURU''R'' URU''R''U''F''UF (RU2R''U)2F''U''F (RUR''U'')2RUR'' RU''R''F''U2F RBLU''L''B''R'' F''L''B''UBLF RUR'' U2RU''R''U''RUR'' UF''U''FU''RUR'' U''RU''R''URUR'' RU''2R''U''RUR'' RUR''U''2RUR''U''RUR'' U''RUR''U''RUR'' 1trrfccgc F''U''F U''2F''UFUF''U''F U''RUR''UF''U''F UF''UFU''F''U''F F''U2FUF''U''F F''U''FU2F''U''FUF''U''F UF''U''FUF''U''F U''F''UF U''F''U2FU''F''UF U2F''U''FU''F''UF UF''U2FU2F''UF UF''U''FU2F''UF (F''UFU'')2U''F''UF F''UFU''F''UF UF''UFU''2F''UF URU''R'' URU''2R''URU''R'' U2RUR''URU''R'' U''RU''2R''U2RU''R'' U''RUR''U2RU''R'' (RU''R''U)2URU''R'' RU''R''URU''R'' U''RU''R''U2RU''R'' RUR''U''2RU''R''URUR'' F''U''FU2F''UFU''F''U''F RUR''U''RU''R''U2F''U''F F''U''FUF''UFU''2RUR''
紫色为需要首先记住的基本公式。
蓝色为4种基本情况，首先掌握。
红色为2个特殊公式
每一行为一组(第一行除外)，这一组每个公式最后的步骤与本行的第一个公式相同(分组原则)。
第2行与第3行上下对应的是对称的情况。
第4行与第5行上下对应的是对称的情况。
第6行与4、5行归为一类(装不下了…)。
注：这一步给出的公式中有部分并不是对应的情况的最简公式，只是便于理解和顺手的公式。本步其实非常简单，不要一看到有这么多公式就头疼。需要理解这些公式的原理：让角块和棱块通过转动后组合到一起(右图)，然后把它们放到正确的位置。
第三步、顶面颜色统一(OLL)
共有57种情况
23
R2D''RU''2R''DRU''2R 21
RU''2R''U''RUR''U''RU''R'' 22
RU''2R2U''R''2U''
R2U''2R 24
rUR''U''r''FRF'' 25
F''rUR''U''r''FR 26
R''U''RU''R''U2R 27
RUR''URU''2R'' 45
F(RUR''U'')F'' 44
f(RUR''U'')f'' 43
f''(L''U''LU)f 2
F(RUR''U'')F''f(RUR''U'')f'' 3
f(RUR''U'')f''U''F(RUR''U'')F'' 4
f''(L''U''LU)fUF''(L''U''LU)F 12
FRUR''U''F''UFRUR''U''F'' 11
F''L''U''LUFU''F''L''U''LUF 48
F(RUR''U'')2F'' 47
F''(L''U''LU)2F 51
f(RUR''U'')2f'' 1
RU''2R''2FRF''U2(R''FRF'') 17
RUR''U
R''FRF''U2
R''FRF'' 18
F(RUR''d)R''U2R''FRF'' 19
r''(RU)2R''U''rR''2FRF'' 20
r''(RU)2(R''U''r2R''2)(URU'')r'' 49
F''RU''2R''U2R''F2RF'' 50
FL''U2LU''2LF2L''F 33
RUR''U''R''FRF'' 37
F(RU''R''U'')RUR''F'' 35
RU''2R''2FRF''
RU''2R'' 46
R''U''R''FRF''
UR 57
RUR''U''rR''URU''r'' 28
rUR''U''
r''RU
RU''R'' 34
R''U''RU
y(rUR''U'')M'' 52
R''U''RU''R''dR''URB 55
RU''2R''2U''RU''R''U2FRF'' 56
F(RUR''U'')RF''rUR''U''r'' 6
rU''2R''U''RU''r'' 5
l''U2LUL''Ul'' 7
rUR''URU''2r'' 8
l''U''LU''L''U2l 40
R''(FRUR''U''F'')UR 39
L(F''L''U''LUF)U''L'' 14
R''FRUR''F''RFU''F'' 13
LF''L''U''LFL''F''UF 54
rU''2R''U''RUR''U''RU''r'' 53
l''U2LUL''U''LUL''Ul 29
R''FRF''RU''2R''d''
L''U''L 30
LF''L''FL''U2LdRUR'' 10
RUR''UR''FRF''RU''2R'' 9
L''U''LU''LF''L''FL''U2L 38
RUR''U
RU''R''U''
R''FRF'' 36
L''U''LU''L''ULULF''L''F 16
rUr''
RUR''U''
rU''r'' 15
l''U''lL''U''LUl''Ul 32
(RU)(B''U'')(R''URBR'') 31
(L''U'')(BU)(LU''L''B''L) 41
RU''R''U2RUyRU''R''U''F'' 42
L''ULU''2L''U''y''L''ULUF 第四步、完成顶层(PLL)
共有21种情况
U:bL''U(L''U''L''U''L'')ULUL2 U:aRU''(RURUR)U''R''U''R''2 ZUMU''M2U''M2U''MU2M2 HM2U''M2U''2M2U''M2 VR''UR''U''yx2R''UR''U''RlU''R''URU ExUR''U''LURU''r''2U''RULU''R''U A:bx''RU''RD2R''URD2R''2 A:ax''L''UL''D2LU''L''D2L2 TRUR''U''R''F
R2U''R''U''RUR''F'' YFRU''R''U''RUR''F''RUR''U''R''FRF'' FU''R''URU''R''2
F''U''FURFxR''U''Rl R:bR''U2RU''2R''FRUR''U''R''F''R2U'' R:aLU''2L''U2
LF''L''U''LU
LFL''2U J:bRUR''F''RUR''U''R''FR2U''R''U'' J:aL''U''LFL''U''LU
LF''L''2ULU G:dLdF''L''2u''LU''L''UL''uL2 G:cL''2u''LU''LUL''uL2z''FL''F'' G:bR''d''FR2uR''URU''Ru''R''2 G:aR2uR''UR''U''Ru''R''2zF''RF 注：
利用对称，一个公式就可变为两个。这里，加空格、括号和分成多行是为了便于记忆。 N:bR''URU''R''F''U''FRUR''FR''F''RU''R N:aLU''L''ULFUF''L''U''LF''LFL''UL''
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