(TreeNode root)
| 3 | private int curSum = 0; |
| 4 | |
| 5 | public TreeNode convertBST(TreeNode root) { |
| 6 | convertBSTRecursive(root); |
| 7 | return root; |
| 8 | } |
| 9 | |
| 10 | private void convertBSTRecursive(TreeNode node) { |
| 11 | if (node == null) { |
nothing calls this directly
no test coverage detected