python3 列表，手记

>>> cubes = [1,4,6,8,64,125]
>>> print(cubes)
[1, 4, 6, 8, 64, 125]
>>> print(cubes[0]) #通过索引查找
1
>>> cubes[3] = 88 #可以修改列
>>> print(cubes)
[1, 4, 6, 88, 64, 125]
>>> cubes.append(188)#列未加一行
>>> print(cubes)
[1, 4, 6, 88, 64, 125, 188]
>>> cubes+[11,22,33,44]    #支持字符拼接
[1, 4, 6, 88, 64, 125, 188, 11, 22, 33, 44]
>>> cubes[:] = []  #清除数据
>>> cubes
[]
>>> cubes
[]
>>> cubes = [1,2,3,4,5,6]
>>> len(cubes)   # 输出长度
6

>>> a = [a,b,c]

>>> a =[1,2,3,4]
>>> b = [4,5,6]
>>> x= [a,b]  #列表包含列表
>>> print(x)
[[1, 2, 3, 4], [4, 5, 6]]
>>>