A streamlined guide to the 4cm, LSE, and 2-Look CMLL Introduction: Why Roux? Unlike the popular CFOP method, the Roux method relies on block building and intuitive solving rather than algorithmic spam— almost entirely. To become truly fast (sub-15 seconds or better), you still need to memorize a specific set of algorithms for the final steps.
| Case | Name | Algorithm | |------|------|-----------| | All oriented | Skip | (None) | | Sune | (F R U R' U' F') | (Or standard: R U R' U R U2 R') | | Anti-Sune | (F U R U' R' F') | (Or standard: R U2 R' U' R U' R') | | H | (F R U R' U' F') | (Wait – use: R U2 R' U' R U R' U' R U' R') | | Pi | (F U R U' R' F') | (Use: R U2 R2 U' R2 U' R2 U2 R) | | T | (F R U R' U' F') | (Use: R U R' U' R' F R F') | | U | (F R U R' U' F') | (Use: R2 D R' U2 R D' R' U2 R') | | L | (F R U R' U' F') | (Use: F R U' R' U' R U R' F') | roux method algorithms pdf
The rest are intuitive (M and U moves). 4c – Permuting the Last 4 Edges (M-slice + centers) Here are the patterns for the final step (arrows represent M-slice moves): A streamlined guide to the 4cm, LSE, and
(Editor's note: In a real PDF, include standard CMLL orientation algs like R U2 R2 U' R2 U' R2 U2 R for Pi, etc.) | Case | Name | Algorithm | |------|------|-----------|