code: def computerzug(state):
      xored = state[0] ^ state[1] ^ state[2]
      if xored == 0:
          return randommove(state)
      for z in range(3):
          s = state[z] ^ xored
          if s <= state[z]:
              move = (z, s)
              return move
  
imports: import turtle
  import random
  import time
label_desc: Use image node_id 2 for calling a global function with example usage: computerzug(state) and returns: randommove, move