How do I join an element of a list to another list after another element

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I have two list but i need to join them after another element.

This is the example:

A = [[1,1,1], [1,0,1], [1,1,1], [1,0,1], [1,0,1]]
B = [[1,1,0], [1,0,1], [1,1,0], [1,0,1], [1,1,0]]

I need to have a list something like:

[[1,1,1], [1,1,0], [1,0,1], [1,0,1], [1,1,1], [1,1,0], [1,0,1], [1,0,1], [1,0,1], [1,1,0]]

If you dont get it heres an example with variables:

 A = [a, b, c, d, e]
B = [f, g, h, i, j]<pre>
<pre> [a, f, b, g, c, h, d, i, e, j]

What I have tried:

A = [[1,1,1], [1,0,1], [1,1,1], [1,0,1], [1,0,1]]
B = [[1,1,0], [1,0,1], [1,1,0], [1,0,1], [1,1,0]]

for i in A:
    A.append(B)(for i in A[i])

Posted 7-Nov-22 2:53am

Updated 7-Nov-22 3:20am

1 solution

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Richard MacCutchan · Accepted Answer · 2022-11-07T03:20:00

Try this:

Python

res = []
for i in range(len(A)):
    res.append(A[i])
    res.append(B[i])
print(res)

But that will only work if A and B are the same length

Posted 7-Nov-22 3:20am

Comments

CPallini 7-Nov-22 9:59am

5.

Richard MacCutchan 7-Nov-22 12:20pm

Thanks. I could not solve it with either list comprehension or zip().

CPallini 8-Nov-22 15:58pm

I tried as well, without success.