code: def uniqify(list_):
    "inefficient on long lists; short lists only. preserves order."
    a=[]
    for x in list_:
      if x not in a: a.append(x)
    return f uniqify(list_):
    "inefficient on long lists; short lists only. preserves order."
    a=[]
    for x in list_:
      if x not in a: a.append(x)
    return a
docs: inefficient on long lists; short lists only. preserves order.