How to program for URL Shortener In python3

Question

I have tried but couldn't do

Answer 1

Can you share your try, so that we ça help you better?

Answer 2

Ok i will

Answer 3

Théophile ,
Cbr✔[ ZeroCharisma ]
This is what i tried
.....
Import Shortener
url="http://www.leo.org"
url_shortener=Shortener('abc')
print('short URL is {} :' .format(url_shortener.short(url)))