abc-surprise.py

class A(object):
   def __init__(self):
       print self
   def throw_bananas(self):
      #super(A, self).throw_bananas()
      print 'class A'

class B(object):
   def __init__(self):
       print self
   def throw_bananas(self):
      super(B, self).throw_bananas()
      print 'class B'

class A2(A):
   def __init__(self):
       print self
   def throw_bananas(self):
      super(A2, self).throw_bananas()
      print 'class A2'

class B2(B):
   def __init__(self):
       print self
   def throw_bananas(self):
      super(B2, self).throw_bananas()
      print 'class B2'

class C(A2, B2):
   def __init__(self):
       print self
   def throw_bananas(self):
      super(C, self).throw_bananas()
      print 'class C'

C().throw_bananas()