Output of inheritance Question no. 10

Question

https://www.codementor.io/sheena/essential-JUMP_LINK__&&__python__&&__JUMP_LINK-interview-questions-du107ozr6

I am not able to understand how inheritance work in this Question 10 (please follow this link).

d.go() is not clear..Though we can check it by using D.mro()
and I think d.go() will output ---
go A go!
go B go!
go A go!
go C go!
go D go!

( However correct output is -
go A go!
go C go!
go B go!
go D go! )
As class D inherits B and C..so first go() method of D will run then go() of B and then go() of C..
In go() of D there is super(), so it will jump to class B go() method and at that there is also super() then it will go to class A..so first output is-----
go A go!

then
go B go!

then it will go to Class C and again there is super() then it will go to class A and output --
go A go!
then
go C go!

Then come back to Class D , remaining print statement will be printed --
go D go!

what is wrong in this explanation ...

and I usually see super.go() but in this article they used super(B,self).go()
what does this mean?
Thanks

Answer 1

syntax correspond to python 2.xx

Details:
return super(Derived, self).m()

Derived refers to the class whose parent class contains the definition of the m method that we wish to use. In contrast, self refers to the instance on which we would like to call that method.

Answer 2

More python interview questions...

http://net-informations.com/python/iq/default.htm