层先和角先法（初学体会）

Aozero

<DIV class=Section1 style="LAYOUT-GRID:  15.6pt none">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 16pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">角先（</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 16pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-hansi-font-family: 宋体">6</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 16pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">步）</SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><FONT color=#000000><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 16pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma"></SPAN></B></FONT><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-fareast-font-family: Tahoma"><SPAN style="mso-list: Ignore">1、<SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">下层四角（颜色对）；</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com<img src=" /><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 150%; mso-list: l1 level1 lfo1; tab-stops: list 18.0pt"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-fareast-font-family: Tahoma"><SPAN style="mso-list: Ignore">2、<SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">上层七种情况：</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma">A</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">、最简单：下右逆左顺上（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma">R’U’F’UFR</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">）；</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma">B</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">、两遍：下右逆左顺（上下）右逆左顺上，省略了</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma">“</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">上下</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma">”</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">；</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma">C</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">、上下对称（黄面在前后侧面）：上上左左下左左上上（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma">R2U2R’U2R2</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">）；</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma">D</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">、对称（面上有两个）：上左下左上左左下（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma">RUR’URU2R’</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">），对称的是：</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 150%"><FONT color=#000000><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">上右下右上右右下（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma">L’U’LU’L’U’2L</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">）；</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 150%"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma">E</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">、对称（面上有三个）：上左下右逆右顺（</SPAN><STRONG><SPAN lang=EN-US style="FONT-WEIGHT: normal; FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-font-weight: bold">R U R- U- F- U- F</SPAN></STRONG><STRONG><SPAN style="FONT-WEIGHT: normal; FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">），上右</SPAN></STRONG><STRONG><SPAN lang=EN-US style="FONT-WEIGHT: normal; FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></STRONG></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 42pt; LINE-HEIGHT: 150%"><FONT color=#000000><STRONG><SPAN style="FONT-WEIGHT: normal; FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">下右逆左顺（</SPAN></STRONG><STRONG><SPAN lang=EN-US style="FONT-WEIGHT: normal; FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-font-weight: bold"> R U R- U- F- U- F</SPAN></STRONG><STRONG><SPAN style="FONT-WEIGHT: normal; FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">）。</SPAN></STRONG><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma"><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 150%; mso-list: l1 level1 lfo1; tab-stops: list 18.0pt"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-fareast-font-family: Tahoma"><SPAN style="mso-list: Ignore">3、<SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">上层有两个角不对时：下顺下逆下下左左下右上左左（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma">R’FR’F’R’2U2R’U’RU2</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">）。四个角不对时，用两次。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 18pt; LINE-HEIGHT: 150%"><FONT color=#000000><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma">*** </SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-bidi-font-family: Tahoma">四个白色放在后面，两个不对的黄色放上前面上面。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma"><o:p></o:p></SPAN></FONT></P></DIV>

龙太子

。。。。。。看不懂啦

清衫小白

推荐我写的角先法：<A href="http://bbs.mf8-china.com/viewthread.php?tid=9388&amp;extra=page%3D7%26amp%3Bfilter%3D0%26amp%3Borderby%3Ddateline%26amp%3Bascdesc%3DDESC" target=_blank>http://bbs.mf8-china.com/viewthread ... mp%3Bascdesc%3DDESC</A>，超级简单好记还有趣

[ 本帖最后由 清衫小白 于 2008-7-17 21:40 编辑 ]

13813800

发信到：myrubiks@gmail.com，免费索取图文并茂的《三阶魔方七步解法》

Aozero

不会贴图，用JAVA不会用灰色，看相关链接的三个贴子，应该有很好的启发。

152762222

贴点图啦！！！~

Aozero

角先法还应参考http://www.charleehui.com/rubic/配合“忧天恺人”的上个贴子，应该可以还原。

Aozero

如果看不明白的，层先法请参考：http://hi.baidu.com/mnoz/blog/item/2dc5dac45c20cfca38db49c2.html
角先法请参考：http://bbs.mf8-china.com/viewthr ... &extra=page%3D3

hzhenr

烦了。。。。。。。不看

yzl-34

我同意他所说的