Please explain this error

Question

I am new to python, and I just made my first code in an attempt to answer the spy number challenge. I don't understand the error it is outputing
https://code.sololearn.com/cQ81mRpKlBfy/?ref=app

Answer 1

You have a string num and you're attempt to perform math with it. Change line 1 to:
num = int(input("Input: "))
to fix that issue.

Answer 2

where is the code?

Answer 3

in the bottom of the question

Answer 4

oh yeah😅😅

Answer 5

it's fine, I forgot to upload it with the q&a at first anyway...

Answer 6

oh, thanks!