why isn't the link being printed?

Question

I have included an external link but it isn't shown in the output
https://code.sololearn.com/c6Tnm7lwQ7Uc/?ref=app

Answer 1

For what input does it gets printed ? I entered b10001 and it printed the link for me.

Answer 2

Sorry just noticed that for some reason it is not being printed here.

Answer 3

Abhay if the input consists only 1s and 0s, it gets converted
else the link is printed

Answer 4

Abhay of course the link gets printed
My question is why isn't it printed in sololearn

Answer 5

Sololearn is blocking you from printing the link. But if you run it on your computer the link will be printed.
The reason sololearn doing this is these link can contain malicious scripts and affect the platform.