code: def fuzz_plus():
      m = MultiShapeTracker(
          [
              ShapeTracker.from_shape(
                  (
                      random.randint(1, 10),
                      random.randint(1, 10),
                      random.randint(1, 10),
                  )
              )
          ]
      )
      for _ in range(4):
          random.choice(shapetracker_ops)(m)
      backup = m.sts[0]
      m.sts.append(ShapeTracker.from_shape(m.sts[0].shape))
      for _ in range(4):
          random.choice(shapetracker_ops)(m)
      st_sum = backup + m.sts[1]
      return m.sts[0], st_sum
  
file_path: tinygrad/test/external/fuzz_shapetracker_math.py
imports: import random
  from tqdm import trange
  from tinygrad.helpers import getenv, DEBUG, colored
  from tinygrad.shape.shapetracker import ShapeTracker
  from test.external.fuzz_shapetracker import shapetracker_ops
  from test.external.fuzz_shapetracker import do_permute, do_reshape_split_one, do_reshape_combine_two, do_flip, do_pad
  from test.unit.test_shapetracker_math import st_equal, MultiShapeTracker
label_desc: Use image node_id 1 for calling a global function with example usage: fuzz_plus() and returns: m,  st_sum