code: def add_items(i):
      i.add_item(0, [2, 2])
      i.add_item(1, [3, 2])
      i.add_item(2, [3, 3])
  
imports: import os
  import pytest
  from annoy import AnnoyIndex
label_desc: Use image node_id 2 for calling a global function with example usage: add_items(i) without return types