对M2R2盲拧法的调整-每个色向都有不同公式
方法的思路是将移位和翻向同时进行的盲拧方法。虽然每次只换一个块,但因为同时进行了翻角,实际的记忆量要小(只需记忆十几个字母)。而且熟悉后不用怎么动脑筋去想,适合我这种不想费脑筋的笨人:)
但由于原方法中因UB、BD、FU及UBR的特殊性,在观察和记忆时要留意这几个块的状态,同时需要额外记住UB、BD、FU以及UBR的状态,增加了观察的难度和记忆的强度。
在研究和尝试一叶知秋增加了M层(即UB、BD、FU的公式)实现了棱块每个方向的公式的方法后有点启发,在改进中增加了UBR角块不同色向的公式,实现了所有角块每个块的方法的一致性,减少了额外记忆的量。
这样的改动是否合理,还得请一叶知秋和各位高手帮忙指点指点。
主要改动:
1.增加M2中M层棱块UB、BD、FU公式,同时实现翻角并移位(此部份一叶知秋已完成);
2.增加BRU、RUB公式,将UBR角块的三个状态分开公式,实现移位与翻角同时进行。(可以理解也把翻角的公式前移到这里来了)改动后所有色面都有了独立的公式,观察时不用再考虑特殊情况
[ 本帖最后由 gozichen 于 2008-3-3 09:49 编辑 ] 改动后公式:
棱块位移公式:
1、 UB (E) M2
2、 BU (F) (U B' R U' B) M2 (B' U R' B U') {一叶知秋的公式}
x' F U' R F' U M2 U' F R' U F' x 我不太喜欢做B层转动:)
3、 FR (Q) U R U' M2 U R' U'
4、 DR (O) U R2 U' M2 U R2 U'
5、 BR (W) U R' U' M2 U R U'
6、 UR (G) R' U R U' M2 U R' U' R
7、 FL (S) U' L' U M2 U' L U
8、 DL (K) U' L2' U M2 U' L2' U
9、 BL (U) U' L U M2 U' L' U
10、 UL (O) L U' L' U M2 U' L U L'
11、 RU (H) x' U' R U M2 U' R' U x
12、 RF (R) x' U' R2 U M2 U' R2 U x
13、 RD (P) x' U' R' U M2 U' R U x
14、 RB (X) l U' R' U M2 U' R U l'
15、 LU (D) x' U L' U' M2 U L U' x
16、 LF (T) x' U L2' U' M2 U L2' U' x
17、 LD (L) x' U L U' M2 U L' U' x
18、 LB (V) r' U L U' M2 U L' U' r
19、 DB (M) M U2 M U2
20、 BD (N) x' M (U R U') M' (U R' U') x U' M2 {一叶知秋的公式}
x' F M U R U' M' U R' U' F' M2 x
21、 UF (A) U 2 M ' U2 M
22、 FU (B) B' M' (U' R' U) M (U' R U) B M2 {一叶知秋的公式}
x' U' M' F' R' F M F' R F U M2 x
<span style="font-family: 微软雅黑;">角块位移公式:<span lang="EN-US"><br>
26</span>、<span lang="EN-US"> UBR (G)
R2<br>
27</span>、<span lang="EN-US"> BRU (H)
U' L F' L2' F U <span style="color: red;">R2</span> U' F' L2' F L' U<br><span style="color: RoyalBlue;"> (R' U R2' U' R2 U' R' U )(R U R' U' )(R2 U' R2 U R2) {顺手一点}</span><br>
28</span>、<span lang="EN-US"> RUB (I)
U' F L2' F' U <span style="color: red;">R2</span> U' F L<st1:chmetcnv unitname="F" sourcevalue="2" hasspace="True" negative="False" numbertype="1" tcsc="0" w:st="on">2 F</st1:chmetcnv>' U</span></span><span style="font-family: 微软雅黑;"><span lang="EN-US"><br> </span></span><span style="font-family: 微软雅黑;"><span lang="EN-US"><span style="color: RoyalBlue;">(R U R2' U' R2 U' R' U )(R U R' U' )(R2 U' R2 U) {顺手一点}</span></span></span> <span style="font-family: 微软雅黑;"><span lang="EN-US"><br>29</span>、<span lang="EN-US"> UFL (A)
(R' U2)( R' U2) (R' F2) (R U'2)
(R U'2)(R' F2)<br></span></span><span style="font-family: 微软雅黑; color: blue;" lang="EN-US"> L' U' F' L<st1:chmetcnv unitname="F" sourcevalue="2" hasspace="True" negative="False" numbertype="1" tcsc="0" w:st="on">2 F</st1:chmetcnv>
U </span><span style="font-family: 微软雅黑; color: red;" lang="EN-US">R2</span><span style="font-family: 微软雅黑; color: blue;" lang="EN-US"> U' F' L2' F U L {</span><span style="font-family: 微软雅黑; color: blue;">不如上面公式好,但看上去很好看:)<span lang="EN-US">}</span></span><span style="font-family: 微软雅黑;" lang="EN-US"><br>30</span>、 FLU (B)
R' U L U' <span style="color: red;">R2</span> U L' U' R<o:p></o:p><span style="font-family: 微软雅黑;" lang="EN-US"><span style=""></span><span style="color: blue;"><br>L2 U'
L U </span><span style="color: red;">R2</span><span style="color: blue;"> U' L' U
L2' {</span></span><span style="font-family: 微软雅黑; color: blue;">上公式在<span lang="EN-US">L</span>层公式里只有这一个<span lang="EN-US">R’</span>,我经常转错<span lang="EN-US">}</span></span><span style="font-family: 微软雅黑;" lang="EN-US"><br>31</span>、 LUF (C)
L' U' L' U <span style="color: red;">R2</span> U' L U L<span lang="EN-US"><br>32</span>、 ULB (D)
L' U' L U <span style="color: red;">R2</span> U' L' U L<span lang="EN-US"><br>33</span>、 LBU (E)
U' L' U
<span style="color: red;">R2</span> U' L U<br><span lang="EN-US">34</span>、 BUL (F)
<span style=""> </span> U'
F' L2' F U <span style="color: red;">R2</span> U' F' L2' F U<br><span lang="EN-US">35</span>、 DBL (O)
<span style=""> </span> L U' F'
L2' F U <span style="color: red;">R2</span> U' F' L2' F U L'<br><span lang="EN-US">36</span>、 BLD (P)
U'
L U <span style="color: red;">R2</span> U' L' U<span lang="EN-US"><br>37</span>、 LDB (Q)
L U' L' U <span style="color: red;">R2</span> U' L U L'<br><span lang="EN-US">38</span>、 DLF (W)
<span style=""> </span>
U' L2' U <span style="color: red;">R2</span> U' L2' U<br><span lang="EN-US">39</span>、<span lang="EN-US"> LFD (M)
L2' U' L' U <span style="color: red;">R2</span> U' L U L2'<br></span><span style="font-family: 微软雅黑;" lang="EN-US">40</span><span style="font-family: 微软雅黑;">、<span lang="EN-US">
FDL (N)
d' L U' L' U<st1:chmetcnv unitname="F" sourcevalue="2" hasspace="True" negative="False" numbertype="1" tcsc="0" w:st="on">2 F</st1:chmetcnv>2
U<st1:chmetcnv unitname="l" sourcevalue="2" hasspace="True" negative="False" numbertype="1" tcsc="0" w:st="on">2 L</st1:chmetcnv> U L' d<o:p></o:p></span></span><span style="font-family: 微软雅黑; color: blue;" lang="EN-US"><br> L2' U' F' L2' F U </span><span style="font-family: 微软雅黑; color: red;" lang="EN-US">R2</span><span style="font-family: 微软雅黑; color: blue;" lang="EN-US"> U' F' L2' F U L2 {</span>改成这样会好记点,但多了两步}<span style="font-family: 微软雅黑; color: blue;"><span lang="EN-US"></span></span><span style="font-family: 微软雅黑;" lang="EN-US"><br>41</span><span style="font-family: 微软雅黑;">、<span lang="EN-US">
DRB (R)
(R2 U' R' F') (r U R2' U') (r' F) (R' U)<o:p></o:p></span></span>
<p class="MsoNormal"><span style="font-family: 微软雅黑; color: blue;" lang="EN-US"> D R2' U' R2 U R2 D' R2' U' R2 U {</span><span style="font-family: 微软雅黑; color: blue;">这样改是不是很漂亮啊:)少了一步但没上面顺手<span lang="EN-US">}</span></span><span style="font-family: 微软雅黑;" lang="EN-US"><br>
42</span><span style="font-family: 微软雅黑;">、<span lang="EN-US"> RBD (S)
(R' U R2 U' R' F' R U R2 U' R' F)<br>
43</span>、<span lang="EN-US"> BDR (T)
(R U R' D r2 U') (R U r2' U') (D'
R)<br>
44</span>、<span lang="EN-US"> URF (J)
U' (R F' r U R2 U') (r' F R U R2')<br>
45</span>、<span lang="EN-US"> RFU (K)
(F' R U R2 U' R' F R U R2' U' R)<br>
46</span>、<span lang="EN-US"> FUR (L)
(R2 U' L) (R2' U L U') (R' U) (L'
U' L') (R' U)<br>
</span></span><span style="" lang="EN-US"><o:p></o:p></span></p>
[ 本帖最后由 gozichen 于 2008-3-3 09:47 编辑 ] <span style="font-family: 微软雅黑;">三个抵消奇偶性公式:<span lang="EN-US"><br>
47</span>、 公式<span lang="EN-US">(1) </span>仅抵消角棱奇偶性<span lang="EN-US">
(r2' U' r2) (R' U) (L'
U2') (R U' R' U2 R) (L U') (r2' U)<span style="color: red;"><o:p></o:p></span></span></span>
<span style="font-size: 12pt; font-family: 微软雅黑; color: red;"><br>
多数情况下<span lang="EN-US">UBR</span>已经被翻正(除非<span lang="EN-US">UBR</span>一开始就是位置正确、角向不正确的情况),以下两条公式的用处不大</span><span style="font-size: 10.5pt; font-family: 微软雅黑;" lang="EN-US"><br>
48</span><span style="font-size: 10.5pt; font-family: 微软雅黑;">、 公式<span lang="EN-US">(2) </span>同时<span lang="EN-US">DFR(Y)</span>顺转、<span lang="EN-US">UBR(I)</span>逆转<span lang="EN-US">
(r2 y') (R' U' l' L U' L U) (L' r' U) (l U') (F
R U)<br>
49</span>、 公式<span lang="EN-US">(3) </span>同时<span lang="EN-US">DFR(Z)</span>逆转、<span lang="EN-US">UBR(H)</span>顺转<span lang="EN-US">
(L2 y') (R' U' l' L U' L U) (L' r' U) (l U') (F R U)<br>
<br style="">
<!----></span></span>
<p class="MsoNormal"><span style="font-family: 宋体;">棱块翻色公式:</span><span style="" lang="EN-US"><br>
<br>
50</span><span style="font-family: 宋体;">、</span><span style="" lang="EN-US"> (M' U)*4<br>
51</span><span style="font-family: 宋体;">、</span><span style="" lang="EN-US"> M' U M'
U M' U<st1:chmetcnv unitname="m" sourcevalue="2" hasspace="True" negative="False" numbertype="1" tcsc="0" w:st="on">2 M</st1:chmetcnv> U M U M
U2<br>
52</span><span style="font-family: 宋体;">、</span><span style="" lang="EN-US"> (M' U M'
U M' U M' U')*2<br>
53</span><span style="font-family: 宋体;">、</span><span style="" lang="EN-US">
(R'U2)(R2'UR'U')(R'U2)(rURU')r'<br>
<br>
</span><span style="font-family: 宋体;">角块翻色公式:</span><span style="" lang="EN-US"><br>
<br>
54</span><span style="font-family: 宋体;">、</span><span style="" lang="EN-US"> (R' U
R2' U' R2 U' R' U) (R U R' U') (R2 U' R2 U)<br>
55</span><span style="font-family: 宋体;">、</span><span style="" lang="EN-US"> (R U R2'
U' R2 U' R' U) (R U R' U') (R2 U' R2 U R2)<br>
56</span><span style="font-family: 宋体;">、</span><span style="" lang="EN-US"> (L' U' L
U' L' U<st1:chmetcnv unitname="l" sourcevalue="2" hasspace="True" negative="False" numbertype="1" tcsc="0" w:st="on">2 L</st1:chmetcnv>) (R U R'
U R U2 R')<br>
57</span><span style="font-family: 宋体;">、</span><span style="" lang="EN-US"> (R U2 R'
U' R U' R') (L' U<st1:chmetcnv unitname="l" sourcevalue="2" hasspace="True" negative="False" numbertype="1" tcsc="0" w:st="on">2 L</st1:chmetcnv> U L' U L)
<br>
58</span><span style="font-family: 宋体;">、</span><span style="" lang="EN-US">
(R'U2RUR'UR)U(RU'RURURU'R'U'R2)U<br>
59</span><span style="font-family: 宋体;">、</span><span style="" lang="EN-US">
(RU'U'R'U'RU'R')U(R2'URUR'U'R'U'R'UR')U</span></p>
晕
让我慢慢研究研究,一定行的 白河很认真,我很感动,帮你顶起来 这是2阶的公式吗???居然出现了棱!!! :L 红舞是不是看得太快了,M2R2是三阶盲拧的一种方法,主要因为公式用M层和R层的两次操作所以叫M2R2,可不是M二阶R二阶啊回复 9# 的帖子
他不是看的快,是根本没看!:lol
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