是否有方法创建具有特定模式的元组列表?我想有下面的列表,而不必手动编写它们,我认为这可能是“容易的”,因为在元组列表中有一种模式,但不确定如何做。
a = [
[(30, 5, 10),
(30, 5, 20),
(30, 5, 30),
(30, 10, 10),
(30, 10, 20),
(30, 10, 30),
(30, 20, 10),
(30, 20, 20),
(30, 20, 30)],
[(35, 5, 10),
(35, 5, 20),
(35, 5, 30),
(35, 10, 10),
(35, 10, 20),
(35, 10, 30),
(35, 20, 10)