Polish bst challenge and solution

Add root is None input test case. Update time and space complexity discussion.
2026-01-14 21:38:02 +00:00 · 2016-03-01 07:03:37 -05:00
parent 56f8ea1e74
commit de0e70de4f
4 changed files with 30 additions and 17 deletions
--- a/graphs_trees/bst/test_bst.py
+++ b/graphs_trees/bst/test_bst.py
@@ -16,7 +16,7 @@ class TestTree(object):
        assert_equal(str(self.results), '[1, 2, 3, 5, 8]')
        self.results.clear_results()

-        node = Node(1)
+        node = insert(None, 1)
        insert(node, 2)
        insert(node, 3)
        insert(node, 4)