code: def test_percentile_op_with_same_value(self):
      self._test_percentile_op(
          original_inp=[[1, 1], [1, 2]],
          value_to_pct_map=[[1, 0.1], [4, 0.4], [2, 0.5]],
          dist_lengths=[2, 1],
          expected_values=[[0.1, 0.0], [0.1, 0.5]],
      )
  
file_path: pytorch/caffe2/python/operator_test/percentile_op_test.py
imports: from caffe2.python import core, workspace
  import caffe2.python.hypothesis_test_util
  import numpy
label_desc: Use image node_id 5 for calling the TestPercentileOp obj's underlying member method code with example usage: obj.test_percentile_op_with_same_value() without return types