Different algorithms for these cases?

[ajmorgan25]

Does anybody know any better/faster algorithms for PLL cases # 19 and #20? I think both of those suck and are very slow and was wondering if anybody had some better ones. Here's the link.

http://www.cubewhiz.com/pll.html

 

[ajmorgan25]

*This seemed like the best place to post it....feel free to delete it if you want me to post it somewhere else.

 

[Dene]

This would be better in the beginners section. There are no good algorithms for those cases though, so get used to it. I think those would be similar, or variations on what all the fastest cubers use for those cases, btw. Written slightly differently, I do it as:

R' U R U' R' F' U' F R U R' x U R' U' (R x') U' R

I mirror it for the other case

 

[Lofty]

If I was to actually get around to memorizing the rest of my PLL's for 2H I would use #19 then mirror it front to back kinda like with the R's for #20. The alg really isn't that bad, I had it "memorized" for a few minutes once.

 

[Johannes91]

I think these are very good:

z R U R' D R2 U' R U D' R' D R2 U' R D'
z R' U' R D' R2 U R' U' D R D' R2 U R' D

 

[ajmorgan25]

I think these are very good:

z R U R' D R2 U' R U D' R' D R2 U' R D'
z R' U' R D' R2 U R' U' D R D' R2 U R' D

Wow...those are much better.