What was that ?

Question

https://code.sololearn.com/cVxEkPk5f76O/?ref=app

Answer 1

print (print (print (print ("hi \n python"))))

Output:
hi
python
None
None
None

This happens because print() returns nothing i.e. None
So, there are 4 print()
#4 print() executes first since it is the innermost
It returns None.
#3 print() is like this => print(None)
It prints None and returns None.
#2 print() is like this => print(None)
It prints None and returns None.
#1 print() is like this => print(None)
It prints None.

Answer 2

https://www.sololearn.com/discuss/1766180/?ref=app

Answer 3

Error