code: def iteration(x):
      global var
  
      sleep(1)
  
      for _ in range(5):
          var += 1
          print_result(var)
  
      var += 1
      return var
  
imports: import sys
  from aup import aup_args, print_result
  from time import sleep
label_desc: Use image node_id 2 for calling a global function with example usage: iteration(x) and returns: var