Consider the following elements: 5 10 15 20 25 30 35 40 45 50 55 60 1. Insert each element into an initially empty AVL tree.

Draw the tree at each insertion step and indicate any rotation operations that are applied to balance the tree. 2. Insert each element of an initially empty Red-Black tree.

Draw the tree at each insertion step and indicate any application or recoloring and restructuring that occurs.