code: def get_current_num_jobs(it, num_it, start, step, end):
      "Get number of jobs for iteration number 'it' of range('num_it')"
  
      ideal = float(start) + (end - start) * float(it) / num_it
      if ideal < step:
          return int(0.5 + ideal)
      else:
          return int(0.5 + ideal / step) * step
  
imports: from __future__ import division
  import argparse
  import glob
  import logging
  import os
  import math
  import re
  import shutil
  import libs.common
  from libs.nnet3.train.dropout_schedule import *
  import unittest
label_desc: Use image node_id 20 for calling a global function with example usage: get_current_num_jobs(it, num_it, start, step, end) and returns: int, unknown