This project implements Tarjan's zip tree, a treap-like data structure with different insertion and deletion algorithms. The node ranks are organized like that in skip-list. You can visit Tarjans's paper to learn more details.
The ZipTree API mimics standard library's BTreeMap interface. It provides insertion, deletion,
and iterator interface. Zip tree supports clone() via O(n) deep copy.
The project is published with MIT license.