>From my PLL page: Cycling Three Corners & Three Edges Though these look the trickiest to recognize, they are actually quite simple. I first AUF to solve the 1x1x2 block. Then, I rotate the cube such that the two corners that share the same color on the same face are on the left side. Then, based on whether the block is at the back, front, far part of the right, or close part of the right, I know whether to apply #14, #15, #16, or #17, respectively.
14 2.233 (R2' u' R U') (R U R' u R2) y (R U' R') This is fairly easy to perform at high speeds, even though it looks the most confusing. Algorithms #14-#17 are all performed somewhat similarly because they have some overlapping moves. 15 1.867 (R2' u) (R' U R' U' R u') R2' y' (R' U R) Ron showed me a nice modification to this algorithm to make it flow a lot nicer. It is quite easy to perform with a little practice. 16 2.567 (R' U' R) y (R2' u R' U) (R U' R u' R2') This is the inverse of #15. Note how similar they look. I perform this one almost exactly the same way. 17 2.100 (R U R') y' (R2' u' R U') (R' U R' u R2) This is just the inverse of #14. I execute it very similarly because most of the moves overlap in the same manner. ~ Bob --- In firstname.lastname@example.org, "Mike Bennett" <[EMAIL PROTECTED]> wrote: > > --- In email@example.com, "Doug Lee" <[EMAIL PROTECTED]> wrote: > > > > That took me a few reads to understand, so allow me to explain > > another approach to this problem. > > > > I use this method and I believe many other PLL users also do. But > > just to warn you, it is tailored towards a specific choice of G-Perm > > algs. > > > > First, I determine that it is indeed a G-Perm by readily ruling out > > everything else according to the location of "blocks" (c/e pairs). > > > > Assuming it is a G-Perm, I hold "the pair" (typical teamBld lingo > > for the two corners that are correct relative to each other), on the > > left. It is personal preference whether to just re-grip, or pre- > > adjust U and re-grip. > > > > Next (or really, at the same time) find "the block" (there should be > > precisely one and it should be on the r-layers). It can either be on > > the back, "upper right", "lower right", or front. (This is then > > sometimes numbered G1,G2,G3,G4, respectively for teamBld calls.) > > > > If the block is on the back (UB+uBR), I start with the (R2u') > > trigger. > > If it is on the "upper right" (UBR+UR), I start with a (R'U'R) > > trigger. > > If it is on the "lower right" (UR+uFR), I start with a (RUR') > > trigger. > > If the block is on the front (uFR+UF), I start with the (R2'u) > > trigger. > > > > Notice the symmetry in this method. > > > > *Gosh, I do hope you use similar algs... > > > > > > -Doug > > I think I use the same algs, actually. And I understand how to > recognize them apart, but because I learned 4 very similar algs for 4 > very similar cases almost at once, my brain is just having a little > difficulty separating them. Thanks for the helps, guys. > > -Mike > team [zb] > ------------------------ Yahoo! Groups Sponsor --------------------~--> Get fast access to your favorite Yahoo! Groups. Make Yahoo! your home page http://us.click.yahoo.com/dpRU5A/wUILAA/yQLSAA/MXMplB/TM --------------------------------------------------------------------~-> Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/zbmethod/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/