使用钳工技巧,可以改善数学问题。 关于三阶魔方,2010年有人耗费了35CPU年,计算得到了以上数据。 16 步, about 1,100,000,000,000,000,000; 17 步, about 12,000,000,000,000,000,000; 18 步, about 29,000,000,000,000,000,000; 19 步, about 1,500,000,000 ...
Math of Rubik’s Cube (1): Loop vs Group : Intro_ 哔哩哔哩 _bilibili Math of Rubik’s Cube (2): Turn vs Return: Inverse_ 哔哩哔哩 _bilibili Math of Rubik’s Cube (3): Loop Inverse: Identity_ 哔哩哔哩 _bilibili Math of Rubik’s Cube (4): Group Intro: Closure_ 哔哩哔哩 _bilibili ...