The "Request an Alg" Thread

[ottozing]

Does anyone know an algrorithm that swithches 2 adjacent f2l corners while preserving their orientation? I found an algorithm for it along time ago but i cant remember where?

 

[evogler]

R' F R' u2 R F' R' u2 R2 F' or [R2:[R F R', u2]] F' is one of the shortest 2C2E swaps possible (in HTM).

That's just what I was looking for. Short and easy to remember. Thanks.

 

[bamilan]

Does anyone know an algrorithm that swithches 2 adjacent f2l corners while preserving their orientation? I found an algorithm for it along time ago but i cant remember where?

R2 B2 D does all you need. (DRF and DLF)

R U' F U2 F' U R' or F L2 U2 R' D2 R' B L2 D2 R2.

 

[5BLD]

A nice set of OH CMLLs please
Or just for H2/G3.

 

[jrb]

What algorithm switches the UFR and DFR corners in this case:

 

[StachuK1992]

3sledge
(R' F R F')3

 

[Cubenovice]

(R U R' U')3
(U R U' R')3
(F R' F' R)3
(F' U' F U)3

 

[bobthegiraffemonkey]

Also R2 U R2' U R2 U2' R2' should work, don't have a cube nearby to check.

 

[aaronb]

Does anyone have a pure (no centers are rotated) Ja-perm?

 

[ottozing]

@bamilan thank. the second one was the case i was talking about. do you know of a more finger trick friendly algorithm?

Edit: the third case. not the second

 

[Rpotts]

R U R' F' r U r' U' r U R' U' M

 

[Lucas Garron]

What algorithm switches the UFR and DFR corners in this case:

(U') K' U K2 U' K = RU'R'URU2'R'U'RUR'

 

[bamilan]

@bamilan thank. the second one was the case i was talking about. do you know of a more finger trick friendly algorithm?

Edit: the third case. not the second

If I change 2 c/e pairs, I use that algorithm, cause it keeps OLL solved. (so if you realize you made such a mistake, just continue the solve until PLL, solve F2L with that algorithm, and finish PLL)

 

[DYGH.Tjen]

Speedoptimal partial edge control algs for (no top layer edges oriented): R' U R scramble, L U L' scramble, R' U' R scramble? And also R U' R' scramble. Thankyu. After you do the scramble assume you get dot olls, and how you would partial it.

 

[StachuK1992]

parse through these.

 

[Chrisalead]

A few weeks ago I found an alg for doing the checkerboard of order 3 with a basic pattern and some cube rotations (to do a lot of times I think) which was really easy to remember but I can't find it again. Anyone have it ?

 

[aaronb]

Is there an algorithm on a Megaminx, that will just flip 2 edges?

 

[Lid]

Is there an algorithm on a Megaminx, that will just flip 2 edges?

R U R' U' (L R') F R F' L' & it's inverse = same OLL on the 3x3
pure: R' U' R (L F R' F' L') U2' (R U R U' R2' U2' R)

or check out our page at https://sites.google.com/site/permuteramera/

 

[aaronb]

R U R' U' (L R') F R F' L' & it's inverse = same OLL on the 3x3
pure: R' U' R (L F R' F' L') U2' (R U R U' R2' U2' R)

or check out our page at https://sites.google.com/site/permuteramera/

Thank you sooo much. I am going to be attempting megaminx BLD soon, and this will help me so much,

 

[atronic92]

I need an algorithm that can rotate a single "inside corner" of a 5x5x5 cube, without changing inside pieces of other faces.