Answer 1

https://www.sololearn.com/Discuss/2391699/?ref=app

Answer 2

Please email Sololearn for suggestions

Answer 3

send an amail to:
[e-mail]
See this for a Go skeleton

https://code.sololearn.com/cd2IWrLGJK63/?ref=app

Answer 4

Easier said than done.

Answer 5

That would be great. Just send an email to [e-mail]