Why does this Python code insert a new value to a str list but raise exception for an integer list?

Question

try:
s = ['a', 'c']
n = [0, 2]
s[1:1] = 'b'
n[1:1] = 1
except:
pass
print(s[1], n[1])
# result: b 2

Answer 1

slicing expects a sequence.
A String ls a sequence but an Integer is not.

Answer 2

Jan Markus ich musste STUNDENLANG warten, damit du Erster bist

Answer 3

Jan Markus
One python post has estimated 0.3 promille.
This explains how you feel.

Answer 4

Jan Markus Thanks for the details! This snippet was a sololearn match challenge, that’s why it is a little bit strange. I just wanted to be sure I understand the solution.

Answer 5

Oma Falk Very clear and concise, thanks!