Permutation Algorithm
- Thread starter mikatzz
- Start date
A
andrewvo1324
Guest
O.O wow? I think you have to disseble? i never seen that before?
i mgiht be wrong.(probaly am)
But i dont think there is a pll?
i mgiht be wrong.(probaly am)
But i dont think there is a pll?
A
andrewvo1324
Guest
from what I know, I thinkyour cube popped and you put the cubies back incorrectly. so solution: dismantle those two pieces and put them back at the correct positions.
either that, or you don't mean a PLL? because this is definitely not a fridrich PLL. do you mean just swapping those two LL pieces regardless of orientation? to do that I use an algorithm from petrus: URU'L'UR'U'L. this, however, also alters the edge permutations and the corner orientations.
either that, or you don't mean a PLL? because this is definitely not a fridrich PLL. do you mean just swapping those two LL pieces regardless of orientation? to do that I use an algorithm from petrus: URU'L'UR'U'L. this, however, also alters the edge permutations and the corner orientations.
A
andrewvo1324
Guest
Lotsofsloths
Veteran
That case is not a PLL, for it is an impossible possition, reassemble your cube, switching those two pieces in the process.
abbracadiabra
Veteran
- Joined
- Sep 29, 2007
- Messages
- 263
It's not impossible.
B U' F' U B' U' F U2
B U' F' U B' U' F U2
AvGalen
Premium Member
That works for a 2x2x2 or for corners first, but not for PLL because it also switched 4 edges.
Everyone that can solve a cube blindfolded should immediately see that that is not a possible state. You cannot swap 2 corners without disturbing the rest of the cube.
So yes, your cube has been tampered with. Just take it apart and put it back together correctly
abbracadiabra
Veteran
- Joined
- Sep 29, 2007
- Messages
- 263
Your right - it switches the edges. Ooops... 
A
andrewvo1324
Guest
theres a oll for that not pll =P
Tell us if you ever fix it lol
Tell us if you ever fix it lol
AvGalen
Premium Member
No, there is no OLL for that either. That OLL would also permute other pieces.
Orienting pieces can be done without permuting pieces, so there cannot be an OLL that permutes just 2 pieces otherwise I could do this:
Perform OLL
Orient pieces
Be left with 2 permuted pieces.
Orienting pieces can be done without permuting pieces, so there cannot be an OLL that permutes just 2 pieces otherwise I could do this:
Perform OLL
Orient pieces
Be left with 2 permuted pieces.
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