code: def twobin(loads):
      """Pick two at random, use the LRU of the two.
  
      The content of loads is ignored.
  
      Assumes LRU ordering of loads, with oldest first.
      """
      n = len(loads)
      a = randint(0, n - 1)
      b = randint(0, n - 1)
      return min(a, b)
  
imports: import time
  from collections import deque
  from random import randint, random
  from types import FunctionType
  import zmq
  from traitlets import Dict, Enum, Instance, Integer, List, observe
  from ipyparallel import Dependency, error, util
  from ipyparallel.controller.scheduler import Scheduler
label_desc: Use image node_id 3 for calling a global function with example usage: twobin(loads) and returns: min