code: def test_isomorphvf2pp_multidigraphs():
      g = nx.MultiDiGraph({0: [1, 1, 2, 2, 3], 1: [2, 3, 3], 2: [3]})
      h = nx.MultiDiGraph({0: [1, 1, 2, 2, 3], 1: [2, 3, 3], 3: [2]})
      assert not (nx.vf2pp_is_isomorphic(g, h))
  
imports: import importlib.resources
  import os
  import random
  import struct
  import networkx
  from networkx.algorithms import isomorphism
label_desc: Use image node_id 10 for calling a global function with example usage: test_isomorphvf2pp_multidigraphs() without return types