no need for 'list()' in this 'range' situation?

Question

I run this on my PC with Py V2.7.13 found there is no need for list() method. When 'range' is used, it products a list.

Answer 1

for list() - is a syntax error. You have to you use this:
for i in range(len(list())) #or just list() depending on required result

Answer 2

The same question , i just print(range(3)) , and the input is absolutely right
So why sololearn claimed that it is neccesary to call to the list when using range????
Help us please , i think it would not because language barrier , did i misunderstand?