F2LL英文资料（转自pagesperso-orange.fr）

R_胆小鬼

F2LL

    F2LL (which is also called the Winter variation) is a set of algs which allows you to orient LL corners while solving your 4th pair if this pair is connected. If your LL edges are oriented it will give you an OLL skip, if not it could give you a fair OLL. I have to say that there is another way to save time on this step without learning any algorithm : learn what OLL you get when you insert the pair basically( doing it with R U' R' or U R U2 R' often gives you a case easier than the other).

3 Corners oriented

( L' U2 R U R' U2 L )

2 Corners oriented

	( R U' R' )
	( U2 L U' R U L' U R' )
	( R2 D R' U' R D' R'2 )
	( R U' R' U2 R U2 R' U' R U' R' )
	( U' R U' R' U2 R U' R' U2 R U R' )
	( R U R' U' R U' R' )

1 Corner oriented

	( U R U' R' U R U2 R' )
	( L' U2 R U L U' L' U R' U2 L )
	( R U R2 U' R2 U' R2 U2 R )
	( U R' U' R2 U' R2 U2 R )
	( R U2 L U L' R' U2 L U L' )
	( U R U2 R2 U' R U' R' U2 R )
	( U L' U R U' L U2 R' )
	( U' L' U R U' R' L )
	( U L' R U R' U' L R U2 R' )
	( U R U2 R' )
	( L' U2 R U' R' U2 L U R U' R' )
	( U L' U R U' R' L U' R U' R' )

0 Corners oriented

	( L' U2 L R U R' U L' U L )
	( R U' R2 U2 R U R' U R )
	( R2 D R' U R D' R' U2 R' )
	( U R' U L U' R2 U L' U R' )
	( U R U' R' U R U' R' U R U2 R' )
	( U R U2 R2 U2 R U R' U R )
	( R U' R2 U' R U' R' U2 R )
	( R U R' U' R U R' U' R U' R' )

yq_118

这个比ZBF2L还牛逼，直接完成F2L+oll。

aben306

这个公式也不少呢....太多了...怎么记呀.

Lonely_7X

那图看得有点晕，那灰色块是表示结合好的一组F2L吗 ？

博威

另一种提速的途径，值得研究，但貌似公式不是非常顺手？还没仔细研究不敢妄下结论

wwsswww

有点晕~~

灰色的块如果是指完成的一对2*2*1     有些顶层情况没有出现啊

难道是只有上面的情况才可以？

R_胆小鬼

这是最常用的公式…公式量不止这么少

Lonely_7X

再看了下 也就是棱块方向都已正确的情况吧。然后按照有几个方向正确的角块来分的几种情况吧

brainyuan

LZ发的好像不是F2LL，貌似是传说中的OLL控制技巧，就是可以把OLL控制在一定范围内，减少步数。学习了……

夜雨听风

这应该是十字情况吧~！！