code: def test(
      init_seq="aleph beth gimel daleth he waw zayin heth",
      bincount=1000000,
  ):
      items = init_seq.split()
      probs = [1 / (float(n) + 5) for n in range(len(items))]
      probs[-1] = 1 - sum(probs[:-1])
      tester(probchoice, items, probs, bincount)
      tester(probchoice2, items, probs, 1000000)
  
imports: import random, bisect
label_desc: Use image node_id 4 for calling a global function with example usage: test(init_seq, bincount) without return types