Guys how can i delete [] and , (change , to _) from result

Question

https://code.sololearn.com/c9hmIY9fFu7v/?ref=app

Answer 1

You can delete a list with:
del list
and to change the output you can do it like this:
print(*list, sep='_')
* <- this is an unpack operator

Answer 2

Stefanoo Thank you