How to add back to back zeros in python without string?

Question

So this is the question given: Consider the two lists list1 = [11, 22, 33, 44, 55] and list2 = [66, 77, 88, 99, 00]. How can we join the two list and make it final_list = [11, 22, 33, 44, 55, 66, 77, 88, 99, 00]

I'm not asking for the answer but when I run the code below I only get one zero at the end?? I can't use a string. Code:

list1 = [11, 22, 33, 44, 55]
list2 = [66, 77, 88, 99, 00]
final_list= list1+list2
print(final_list)

Output:

[11, 22, 33, 44, 55, 66, 77, 88, 99, 0]

Answer 1

You can't do that in python, any leading 0 in an int will be removed.

You must convert your integer to an str if you want to keep the leading 0s.