Jason Baum所有PLL公式（包括单手）以及对单手的建议 - 魔方吧·中文魔方俱乐部

Getting fast at OH solving requires a lot of practice (obviously ). The most helpful thing you can do is to learn the following finger tricks (assuming you are using your left hand): R U' and U R'. To do these, hold the cube with your thumb and your middle finger on the F and B centers. To do R U', just flick your ring then your index finger quickly. To do U R', push U through with your index finger, and follow through with the R'. If you can master these fingertricks, you are off to a great start. These are the only finger tricks I use while OH cubing.

You're probably going to have to re-learn OLL and PLL for one hand. For the most part, I use the same algs OH as I do in regular speedsolving, but there are about 10 cases or so that I use different algs to make things easier. Also note that all of your turns will most likely be R, U, and occasionally D (done with your ring finger. This means that to do F, you will actually do x U; to do L, you will do z U; and to do B, you will do x' U. Converting your algs so that you can do these moves quickly is tricky, and is why you will probably be re-learning a lot of your algs ;)

As for the actual solving part of OH cubing. I find that OH is directly opposite regular speedsolving. When solving normally, it is all about the F2L. Good F2L = good times. You can have a bad LL but still have a fast solve as long as your F2L is good. OH is the opposite. It is ALL about the last layer with one hand. After you become comfortable at twisting the cube with one hand, it is fairly easy to have a 20 second F2L. This is because since you are turning slower, it is much easier to look ahead. Often times my F2L will be as low as 15, 14, or even 13. But 20 seconds is what you should shoot for with your F2L. This means that if you want to average sub 30, your LL needs to be solid. In fact I think the best thing to practice if you are going to really get fast with OH cubing is just drilling your OLLs and PLLs. Also, don't limit yourself to only solving the cross on bottom. Often times this is just awkward to do. A lot of times I'll solve my cross on the left or the right if it means I'll be able to use more finger tricks. As for the actual F2L, I solve the pairs both on bottom and on left. If I am putting a pair in the FR or BR slot, I hold the cube like I normally do when I speedsolve (cross on bottom). However, if I see a pair that has to go in the FL or BL slot, I rotate the cube, holding cross on left, and solve the pair that way. I'm not sure how many other OH cubers do this, but it helps a lot to prevent ugly y and y2 cube rotations. Doing z is much quicker than doing y with one hand.

I guess the last thing I can tell you is to make sure to have a loose cube. Hope this helps!

How are you doing R'? I just do it with my index finger. Are you pushing it with your ring finger? If you are, I don't recommend doing that. The only thing I use my ring finger for is R and R2 (I do this as a ring-pinky double trigger, the ONLY time I use my pinky during OH). I just thought it was interesting that you said you were having trouble doing R'. U, I can understand, but R' shouldn't be that bad.

原帖由 SaiMo 于 2010-7-22 11:09 发表
粗略的翻译了一下

做快单手速解需要大量的练习（显然的）。你能做的最有用的是了解以下指法（假设你使用的是左手）：R U’和U R'等。要做到这些，把你的拇指按在F面，中指按在B面。要做 R U’，只是轻弹小指，然后 ...

U		1) R2 U’ R’ U’ R U R U R U’ R 2) y2 R U' R U R U R U' R' U' R2 3) y R2 U' S' U2 S U' R2
U		1) R’ U R’ U’ R’ U’ R’ U R U R2 2) y2 R2 U R U R' U' R' U' R' U R' 3) y R2 U S' U2 S U R2
H		1) M2 U M2 U2 M2 U M2 2) R2 U2 R U2 R2 U2 R2 U2 R U2 R2 (OH)
Z		1) M2 U M2 U M U2 M2 U2 M U2 2) U R’ U’ R U’ R U R U’ R’ U R U R2 U’ R’ U (OH) 3) y x’ F R U’ R’ U D R’ U’ D R’ U R D2
A		1) x' R2 U2 R D R' U2 R D' R 2) x R2 D2 R U R' D2 R U' R (OH)
A		x R’ U R’ D2 R U’ R’ D2 R2
E		1) x’ R U’ R’ D R U R’ u2 R’ U R D R’ U’ R 2) y l’ U’ L’ U R U’ l U R’ U’ L U R U’ R’ F
J		1) R U R' F' R U R' U' R' F R2 U' R' U' 2) R U2 R' U' R U2 L' U R' U' L 3) y2 F2 R U R’ y r2 y' R U’ R U R2
J		1) R’ U2 R U R’ z R2 U R’ D R U’ 2) L’ R’ U2 R U R’ U2 L U’ R U (OH) 3) y2 x’ U2 R’ F’ R d2 x R’ U R’ U’ R2
R		R’ U2 R U2 R’ F R U R’ U’ R’ F’ R2 U’
R		1) y U R U2 R’ U2 R B’ R’ U’ R U R B R2 (OH) 2) F’ R’ U’ R F’ R’ U y’ R’ U’ R’ U R B R2 3) y2 R U2 R’ U y x’ R U’ R’ D R U R’ F x y' R’ U 4) L U2 L' U2 L F' L' U' L U L F L2 U
T		R U R’ U’ R’ F R2 U’ R’ U’ R U R’ F’
F		U’ R’ U R U’ R2 y’ R’ U’ R U y x R U R’ U’ R2
V		1) R’ U R’ U’ y x2 R’ U R’ U’ x’ R2 U’ R’ U R U 2) R' U R' U' y z' U' R U' R' z R2 x U' R' U R U (OH)
Y		1) R2 U’ R’ U R U’ y’ x’ L’ U’ R U’ R’ U’ L U 2) x F R' F' l U R U' R' F R U' R' U R U R' F' 3) F R U’ R’ U’ R U R’ F’ R U R’ U’ R’ F R F’ 4) R2 U’ R2 U’ R2 d R U R’ B2 R U’ R’ (OH)
G		R U R’ y’ R2 u’ R U’ R’ U R’ u R2
G		R2 u’ R U’ R U R’ u R2 z x’ U R’ U’
G		R’ U’ R y R2 u R’ U R U’ R u’ R2
G		R2 u R’ U R’ U’ R u’ R2 y’ R’ U R
N		1) z x’ U R’ D R2 U’ R U D’ R’ D R2 U’ R D’ R 2) R U' R' U R B U B' R' U' R B' R B R' U R'
N		R’ U R U’ R’ F’ U’ F R U R’ F R’ F’ R U’ R