How to delete a single element on list of list?

Question

SO i want to delete item on list of list

list1 =[[1],[2],[3]]
list1.pop(0)
print("listUpdate",list1)

this prints:

listUpdate [[2], [3]]

desired result:

listUpdate [[], [2], [3]]

score 2 · Answer 1 · answered Oct 05 '20 at 13:34

2

Try this instead:

list1[0].pop()

answered Oct 05 '20 at 13:34

F.NiX

score 1 · Answer 2 · answered Oct 05 '20 at 13:33

1

why not just replace it?

list1 =[[1],[2],[3]]
list1[0] = []
print("listUpdate",list1)

output:

[[], [2], [3]]

answered Oct 05 '20 at 13:33

Ironkey

2 Answers2