code: def uniq(seq):
      """
      Do not use set, this must always return the same value at the same index.
      If we just exchange other values, but keep the same pattern of duplication,
      we must keep the same order.
  
      """
      # TODO: consider building a set out of seq so that the if condition
      # is constant time -JB
      return [x for i, x in enumerate(seq) if seq.index(x) == i]
  
imports: import hashlib
  import logging
  import os
  import struct
  import subprocess
  import sys
  from collections import OrderedDict
  from collections.abc import Callable
  from functools import partial
label_desc: Use image node_id 11 for calling a global function with example usage: uniq(seq) and returns: unknown