09年起官方认可了6阶7阶比赛 也在规则页放出了官方打乱程序
6x6x6 Cube
80 moves Scramble program
If scrambled position differs from executed scramble WCA delegate decides whether rescramble is necessary.
7x7x7 Cube
100 moves Scramble program
If scrambled position differs fro
m executed scramble WCA delegate decides whether rescramble is necessary.
原地址 http://www.worldcubeassociation. ... w.html#speedsolving
2~5阶请见本区置顶贴