【非专业转帖】Alejandro Orozco 30.90 世界纪录的解法。怎么步骤这么短？

lamianbu

Hi, my name is Alejandro Orozco, for people who have been asking for the scramble, here it is, I also wrote the solution.
white up and green in front.

U2R2BD2BL2B'U2FL2D'B'U'R'D'F2URD2BF'
YZ'
corners
[R2,U'LU]^L'U'
[L2,U'R'U]^YU'
[U',RDR']

edges
[M',UL'U']^D
[UM'U',R]^l
[UM'U',R']^X'
L'ULU'M'UL'U'l ( [M,ULU']^X this one is more optimal but slower)
[M2,U'L2U]^X

parity
L2Y'l'-RUR'F'RUR'U'R'FR2U'R'U'-lYL2


greetings

===================================================
http://www.speedsolving.com/forum/showthread.php?26061-NEW-WR-BLD-3X3-30.90/page16

[ 本帖最后由 lamianbu 于 2010-12-17 23:49 编辑 ]

lamianbu

And instead of asking what commutators are here, you should go search for what they are.

This is the notation Alejandro used:
[A,B] is a commutator. It is solved as A B A' B'.
C^D is a conjugate. It is solved as D C D'. Or, [A,B]^C is solved as C A B A' B' C'.

[ 本帖最后由 lamianbu 于 2010-12-17 23:52 编辑 ]

lamianbu

89 moves STM/ ~19-20s exec = ~4.5 TPS. Ridiculous.

dkjiaoyang

看不懂……只能说这人很强了。

K_daSh

有没有非专业翻译啊？

Zyoung

虽然有解释，但是还是看不懂这个步骤啊。。。。

奇趣屋toys

有视频解释吗？有时间学习一下。

hjt0619

打乱U2R2BD2BL2B'U2FL2D'B'U'R'D'F2URD2BF'

y z'

角块
L'U'R2U'LUR2U'L'UUL
yU' L2U'R'UL2U'RU Uy'
U' RDR'URD'R'

棱块
DM'UL'U'MULU'D'
lUM'U'RUMU'R'l'
x'UM'U'R'UMU'Rx
L'ULU'M'UL'U'l
xM2U'L2UM2U'L2U x'

奇偶校验
L2y'l'-RUR'F'RUR'U'R'FR2U'R'U'-lyL2

[ 本帖最后由 hjt0619 于 2010-12-18 01:40 编辑 ]

hjt0619

按大部分人的习惯，我把魔方改为了黄顶红前

  
  
  
  
  
  
  


[ 本帖最后由 hjt0619 于 2010-12-18 02:29 编辑 ]

机器贝尔

打乱看不懂........我也想知道是不是比赛的打乱都是很简单啊?