append()和extend()和insert()
a = [1,2,3,4,5]
a.append([6,7,8])
print(a)
b = [1,2,3,4,5]
b.extend([6,7,8...])
print(b)
c = [1,2,3,4,5]
c.insert(3,10)
print(c)
[1, 2, 3, 4, 5, [6, 7, 8]]
[1, 2, 3, 4, 5, 6, 7,...8]
[1, 2, 3, 10, 4, 5]
假定给出一个列表 member = "图灵", "的", "周老师", "是最帅的"
想要把member变成 member = "图灵", 99, "的...(666)
print(member)
['图灵', 99, '的', 88, '周老师', 77, '是最帅的', 666]
请问如何将下边这个列表的"图灵学院"修改为"周老师"?...= "周老师"
print(ls)
[1, [1, 2, ['周老师']], 3, 5, 8, 13, 18]
将列表推导式还原出来
ls = [(x, y) for x in range(10) for