Can you guess it?

Question

https://code.sololearn.com/cZPYPX2zGNs5/?ref=app

Answer 1

i just wanted to make sure that i got right

+ is it a big deal ?

Answer 2

No. Anyways... :D I guessed 7 and got it right first try!

Answer 3

i didn't understand you !

Answer 4

Well you fixed it, so...

Answer 5

In line 15, you have a loose square bracket. :)