A Collection of Algorithms

Discussion in 'General Speedcubing Discussion' started by pjk, Mar 22, 2007.

Welcome to the Speedsolving.com. You are currently viewing our boards as a guest which gives you limited access to join discussions and access our other features. By joining our free community of over 30,000 people, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact us and we'll help you get started. We look forward to seeing you on the forums!

Already a member? Login to stop seeing this message.
  1. Sajwo

    Sajwo Member

    865
    141
    Sep 25, 2011
    P(r)oland
    WCA:
    2012SZEW01
    YouTube:
    SajwoPL
    What's the algorithms for 4x4 OLL parity to
    - two edges opposite
    - two edges side by side
    - two corners opposite
    - two corners side by side?

    sorry for my english.
     
  2. BadMeetsEvil

    BadMeetsEvil Member

    19
    0
    Oct 14, 2011
    Based on the method you use, I think its possible to have either only edge parity or only corner parity. You can switch corner parity to edge parity using the t and n perms.

    For corners -
    Adjacent swap - z' Rw2 x U2 R' U2 x' U2 R' U2 R U2 L' x U2 Rw2 U2 Rw2 U2 Rw2 x' U2 Rw2 z U
    Diagonal swap - Rw2 R' U2 R' U2 R U2 Rw2 x' U2 Rw2 U2 Rw2 U2 L' x U2 R U2 R' U2 L Rw2

    For Edges -
    Adjacent swap - R' U R U r2 U2 r2 Uw2 r2 Uw2 U R' U' R
    Opposite swap - r2 U2 r2 Uw2 r2 u2
     
  3. Jaycee

    Jaycee Member

    1,845
    3
    Jul 17, 2011
    Crestwood, Illinois
    YouTube:
    Jayceeblaster
    @ QQ : T-Perm's optimal HTM length is 11, not 14.

    I might start using this F-Perm you posted :O

    R2 U R2' U' R2 U2 R2' U' F2 U2' R2 U' R2' U' F2 (U2)
     
  4. Kirjava

    Kirjava Colourful

    6,122
    24
    Mar 26, 2006
    WCA:
    2006BARL01
    YouTube:
    snkenjoi
    2-F-move optimal Tperm is 14.
     
  5. Jaycee

    Jaycee Member

    1,845
    3
    Jul 17, 2011
    Crestwood, Illinois
    YouTube:
    Jayceeblaster
    Ah, thanks. I wasn't sure if I should post even though I thought I was correct because, well, I'm a nub xP
     
  6. Kirjava

    Kirjava Colourful

    6,122
    24
    Mar 26, 2006
    WCA:
    2006BARL01
    YouTube:
    snkenjoi
    r' F2 r F' r U r2 F2 r
     
  7. Rpotts

    Rpotts Member

    1,859
    26
    Mar 23, 2008
    KC
    WCA:
    2010POTT01
    YouTube:
    rpotts1
    I prefer (y2) R' U2 R B' R B R2' U2 R

    executed something like

    R' U2 l U' R U (R' l') U2 R

    just realized that it's the same alg.

    It solves this OLLCP - diagonal good fish

    [cube]alg=R' U2 R2 B' R' B R' U2 R[/cube]

    same amount of moves as the common F R U' R' U' R U R' F' OLL, but I can't do it near as fast.
     
    Last edited: Dec 11, 2011
  8. oll+phase+sync

    oll+phase+sync Member

    361
    0
    Oct 1, 2010
    Do you use the invers as CLL

    R2U'R2 uR2 y R2UR2u'R2 = just 10-move-T ( 5 faces I think)
     
  9. Rpotts

    Rpotts Member

    1,859
    26
    Mar 23, 2008
    KC
    WCA:
    2010POTT01
    YouTube:
    rpotts1
    Yea it looks like he's counting the AUF that alg requires, optimal is 10 not counting AUF, but from the common angle with both blocks solved optimal is 11.
     
  10. qqwref

    qqwref Member

    7,830
    27
    Dec 18, 2007
    a <script> tag near you
    WCA:
    2006GOTT01
    YouTube:
    qqwref2
    Indeed. And if it wasn't clear, my optimal HTM/QTM counts were all disregarding any AUF turns.
     
  11. Kirjava

    Kirjava Colourful

    6,122
    24
    Mar 26, 2006
    WCA:
    2006BARL01
    YouTube:
    snkenjoi
    R2 U2 r' F' r U2 R' U R'
     
  12. Cubenovice

    Cubenovice Forever Slow

    F2 U D R2 U D B2 D2 my favorite HTA alg
     
  13. StachuK1992

    StachuK1992 statue

    3,809
    27
    Jul 24, 2008
    West Chester, PA
    WCA:
    2008KORI02
    YouTube:
    StachuK1992
    Was that intended for multislotting or LL? :S
     
  14. Athefre

    Athefre Member

    880
    0
    Jul 25, 2006
    0, 0
    Well, U'L'URUM' would be better if it was multislotting.
     
  15. Kirjava

    Kirjava Colourful

    6,122
    24
    Mar 26, 2006
    WCA:
    2006BARL01
    YouTube:
    snkenjoi
    that would be a terrible multislotting alg
     
  16. bobthegiraffemonkey

    bobthegiraffemonkey Member

    1,341
    108
    Apr 23, 2010
    Scotland, UK
    WCA:
    2009SHEE01
    YouTube:
    bobthegiraffemonkey
    Didn't find these in the wiki, probably good for bigcubes, I'll switch to one of them. May also be other slight variations which are good.
    R U R' F' R U R' U R U2' R' F R U' R2' U' R U' R' U2 R
    R' U2 R U R' U R2 U R' F' R U2' R' U' R U' R' F R U' R'

    Edit:
    F R U' R2' U' R U' R' U2 R2 U R' F' R U R' U R U2' R'
    F R U' R2' U' R U' R' U2 R2 U R' F' U' R' U' R U' R' U2 R
     
    Last edited: Jan 3, 2012
  17. CUB3R01

    CUB3R01 Member

    179
    0
    Jun 27, 2009
    Alabama
    I'm in love with the second alg! Thanks for sharing!
     
  18. Kirjava

    Kirjava Colourful

    6,122
    24
    Mar 26, 2006
    WCA:
    2006BARL01
    YouTube:
    snkenjoi
    U r' U' B' U r U' r' B r
     
  19. IanTheCuber

    IanTheCuber Member

    215
    0
    Oct 28, 2011
    In the clouds
    WCA:
    2013SCAH01
    YouTube:
    UCZVfZuvPSoBn3Ch2s2v
    I don't really like that multi-slotting alg, probably because I don't do B moves.
     
  20. Jaycee

    Jaycee Member

    1,845
    3
    Jul 17, 2011
    Crestwood, Illinois
    YouTube:
    Jayceeblaster
    I think it was meant to be a LL alg. It preserves F2L on F. :p
     

Share This Page