Difference between revisions of "2-Gen"
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The [[Roux]] and [[Petrus]] 3x3 methods have completely 2-Gen steps. In [[Roux]], the final step is done by turning only the M slice and the U layer, with the exception of the [[E]] slice in a special case. In [[Petrus]], the [[F2L]] is finished with only R and U turns. | The [[Roux]] and [[Petrus]] 3x3 methods have completely 2-Gen steps. In [[Roux]], the final step is done by turning only the M slice and the U layer, with the exception of the [[E]] slice in a special case. In [[Petrus]], the [[F2L]] is finished with only R and U turns. | ||
| − | == External | + | == External links == |
* Speedsolving.com [http://www.speedsolving.com/forum/showthread.php?t=16010 What are 2-gen algorithms?] | * Speedsolving.com [http://www.speedsolving.com/forum/showthread.php?t=16010 What are 2-gen algorithms?] | ||
| − | [[Category:Puzzle | + | [[Category:Puzzle theory]] |
[[Category:Cubing Terminology]] | [[Category:Cubing Terminology]] | ||
[[Category:Abbreviations and Acronyms]] | [[Category:Abbreviations and Acronyms]] | ||
{{Stub}} | {{Stub}} | ||
Revision as of 18:21, 19 May 2012
Stands for 2 Generator, an algorithm that uses only two sides or slices of the puzzle.
Sune; R U R' U R U2 R' U2 is a classic algorithm and it is a 2-gen that uses only R and U, the most common sides used in 2-gens for the 3x3x3 cube, but also M and U are common.
The Roux and Petrus 3x3 methods have completely 2-Gen steps. In Roux, the final step is done by turning only the M slice and the U layer, with the exception of the E slice in a special case. In Petrus, the F2L is finished with only R and U turns.
External links
- Speedsolving.com What are 2-gen algorithms?
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