Now, rather than acting like a normal BST during Red-Black insertion, some leaves don't get a link from their parent. The node count is still incremented and the new node is linked to its parent, but without the link from the parent, it's essentially missing from the tree.
Now, rather than acting like a normal BST during Red-Black insertion, some leaves don't get a link from their parent. The node count is still incremented and the new node is linked to its parent, but without the link from the parent, it's essentially missing from the tree.