How to Solve a Square-1
Brandon Lin
0:00 / 0:00
How to Solve a Square-1
267 706 просмотров · 13 лет назад
Brandon Lin
4,13 тыс. подписчиков
267 706 просмотров · 13 лет назад
This video will teach you how to solve the Square-1, also known as the Cube 21.
ALGORITHMS:
L-shape -> 8 edges: (3,-2)/(0,2)/
Edge Orientation Edge Swap: (1,0)/(3,0)/(3,0)/(-1,-1)/(-2,1)/(-3,0)/
Corner Permutation Corner Swap: /(3,-3)/(0,3)/(-3,0)/(3,0)/(-3,0)/
Swap the 2 Layers: /(6,6)/
Edge Permutation Edge Swap: (-2,0)/(3,0)/(-1,-1)/(-2,1)/(2,0)
Middle Layer Flip: /(6,0)/(6,0)/(6,0)
PARITY ALG: /(-3,0)/(0,3)/(0,-3)/(0,3)/(2,0)/(0,2)/(-2,0)/(4,0)/(0,-2)/(0,2)/(-1,4)/(0,-3)/(0,3)
Parts:
0:00 Introduction
0:27 Notation
2:11 The Five Basic Steps
2:55 Cubeshape
5:36 Corner Orientation
6:49 Edge Orientation
8:10 Corner Permutation
9:19 Edge Permutation
10:46 The Parity Algorithm for EP
12:22 An Example Solve
14:34 Conclusion