code: def for_imbalanced(n, x):
      y = {}
      for i in range(n):
          x -= i
          y["a"] = x
      return y
  
imports: import itertools
  from absl.testing import parameterized
  import tensorflow
  from tensorflow.python.autograph.tests import reference_test_base
label_desc: Use image node_id 18 for calling a global function with example usage: for_imbalanced(n, x) and returns: y