EOLL
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Revision as of 05:43, 18 May 2020 by Qwr (talk | contribs) (→EOLL ignoring corners: add info and algos)
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EOLL, short for Edge Orientation of the Last Layer, is a substep in which one orients the edges of the last layer. EOLL can be of three types: the most basic is when corners are ignored completely, the second level preserves corner orientation (the usal OLLs) and the highest level also preserves corner permutation.
EOLL ignoring corners
(Todo: add pictures)
Two adjacent edges flipped (L shape with up and left edges)
OLL | y2 f R U R' U' f' |
OLL | F U R U' R' F' |
Two opposite edges flipped (horizontal bar shape)
OLL | F R U R' U' F' |
Four edges flipped
OLL | R U2 R' F' L' U2 L F R U2 R' |
EOLL preserving CO (OELL)
EOLL preserving corners
Two adjacent edges flipped
Alg | M U M' U2 M U M' |
Two opposite edges flipped
Alg | (x') M' U' R U M U' R' U (x) |
Four edges flipped
Alg | M' U2 M U2 M' U M U2 M' U2 M |
Also see ELL for more algorithms.