code: def while_else(x, y):
      s = 0
      while x > 0:
          x -= 1
          if x > y:
              break
          s += x
      else:
          s = -100
      return s
  
imports: import functools
  import itertools
  from absl.testing import parameterized
  import tensorflow
  from tensorflow.python.autograph.tests import reference_test_base
label_desc: Use image node_id 7 for calling a global function with example usage: while_else(x, y) and returns: s