How can I remove the Curley brackets from my output of the code ?

Question

I wanted the output to be 5 not {5}
Pls help me

https://code.sololearn.com/c5YVnt6VXkJ1/?ref=app

Answer 1

add a star before the call to the function
https://code.sololearn.com/ce1H4aeTZ3rc/?ref=app