Can someone help me with this

Question

https://sololearn.com/compiler-playground/W43HjjwWBvxi/?ref=app

Answer 1

this question is not clear.
if it is a self advertisement, stop it

Answer 2

Well I need help with the code, if you would take some time out to see it rather than make assumptions, there are a few bugs with it

Answer 3

Matey, you could take some time to write out what issue you're having, and what you'd like it to do.
Please be respectful to other users.

Answer 4

Sololearn playground can not access the local storage.

The controls seem difficult to me. What is supposed to happen? What exactly are the bugs you encountered, and what do I have to do to reproduce them?