mDiPalma
Member
- Joined
- Jul 12, 2011
- Messages
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Sup?
Question: Which of the following algs is the fastest?
A) N-perm
B) Sune
C) OLL 20
D) A and C
Answer:
It's common knowledge that you can solve each and every 2GLL case with a combination of sunes and moves.
Here is the distribution I found:
There are 85 2GLL cases (including solved).
1 case requires 0x Sune (solved).
4 cases require 1x Sune.
40 cases require 2x Sune.
36 cases require 3x Sune.
4 cases require 4x Sune. (4x misoriented corners, H-perm, Z-perm)
Yesterday, I wrote a program to find the sune-combos for all these cases. The program is ugly because I’m not a programmer (Mechanical Engineering student). But if you want to see the code, let me know XD.
Here are the results.
Legend:
Interesting things:
1 ALG IS ENOUGH!!!!!!!
SUNE=LIFE.
Question: Which of the following algs is the fastest?
A) N-perm
B) Sune
C) OLL 20
D) A and C
Answer:
…sune?
It's common knowledge that you can solve each and every 2GLL case with a combination of sunes and moves.
Here is the distribution I found:
There are 85 2GLL cases (including solved).
1 case requires 0x Sune (solved).
4 cases require 1x Sune.
40 cases require 2x Sune.
36 cases require 3x Sune.
4 cases require 4x Sune. (4x misoriented corners, H-perm, Z-perm)
Yesterday, I wrote a program to find the sune-combos for all these cases. The program is ugly because I’m not a programmer (Mechanical Engineering student). But if you want to see the code, let me know XD.
Here are the results.
Legend:
- These algs only work on a cube with solved CP and EOF2L. This is attainable via ZZ-d (ZZ-porky V1, V2, ZZ-orbit, or a similar variant).
- sune=RUR’URU2R’
- Asune=RU2R’U’RU’R’
- Bsune=R’U’RU’R’U2R
- BAsune=R’U2RUR’UR
- G=generator
- S=solver
- The images use WCA orientation (white-green). Black represents white.
Interesting things:
- It's possible to FORCE a 3-sune maximum by inserting the last F2L pair while orienting exactly 1 or 2 U-layer corners.
- Obviously it’s not a good idea to use 4x Sunes instead of M2 U M2 U2 M2 U M2 (normal H-perm). However, it’s just a proof of concept that you can solve every 2GLL case with 1 fast alg.
- Every R-side Sune case cancels with every other R-side Sune case.
- Some of the Sune-only 2GLL cases are actually better than the algs I would normally use for the case. Compare your least favorite 2-gen algs against what my program spit out. Maybe you'll fall in love <3
- sunesuneUsunesune is a Z-perm, *******
- sunesuneU'sunesune is an H-perm, *******
1 ALG IS ENOUGH!!!!!!!
SUNE=LIFE.
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