code: def test_delete_nth_naive(self):
      self.assertListEqual(
          delete_nth_naive([20, 37, 20, 21, 37, 21, 21], n=1),
          [20, 37, 21],
      )
      self.assertListEqual(
          delete_nth_naive([1, 1, 3, 3, 7, 2, 2, 2, 2], n=3),
          [1, 1, 3, 3, 7, 2, 2, 2],
      )
      self.assertListEqual(
          delete_nth_naive(
              [1, 2, 3, 1, 1, 2, 1, 2, 3, 3, 2, 4, 5, 3, 1], n=3
          ),
          [1, 2, 3, 1, 1, 2, 2, 3, 3, 4, 5],
      )
      self.assertListEqual(delete_nth_naive([], n=5), [])
      self.assertListEqual(
          delete_nth_naive(
              [1, 2, 3, 1, 1, 2, 1, 2, 3, 3, 2, 4, 5, 3, 1], n=0
          ),
          [],
      )
  
imports: from algorithms.arrays import delete_nth, delete_nth_naive, flatten_iter, flatten, garage, josephus, longest_non_repeat_v1, longest_non_repeat_v2, get_longest_non_repeat_v1, get_longest_non_repeat_v2, Interval, merge_intervals, missing_ranges, move_zeros, plus_one_v1, plus_one_v2, plus_one_v3, rotate_v1, rotate_v2, rotate_v3, summarize_ranges, three_sum, two_sum, max_ones_index, trimmean, top_1, limit, n_sum
  import unittest
label_desc: Use image node_id 1 for calling the TestDeleteNth obj's underlying member method code with example usage: obj.test_delete_nth_naive() without return types