code: def del_duplicated(l):
      res = []
      for e in l:
          if e not in res:
              res.append(e)
      return res
  
imports: from __future__ import division, print_function, absolute_import
  import six
  import string
  import random
  import numpy
  import tensorflow.compat.v1
  from tensorflow.python import pywrap_tensorflow
  import tflearn.variables
label_desc: Use image node_id 14 for calling a global function with example usage: del_duplicated(l) and returns: res