What is a Hash Array Mapped Trie?
A Hash Array Mapped Trie (HAMT) is a data structure used for efficient mapping of keys to values. It is commonly used for associative arrays, also known as dictionaries, hash tables, or maps. A HAMT is a variation of a trie data structure, where each node of the trie is an array of nodes, with each array element corresponding to a particular character in the key.

A HAMT uses a hash function to convert each key into an integer value, which is used to determine the position of the corresponding value in the array. This allows for efficient lookups, insertions, and deletions of key-value pairs, as well as for efficient memory usage.

HAMTs are used in a variety of applications, including functional programming languages, databases, and distributed systems. They are particularly useful for large data sets, as they can be split into smaller sub-tries and processed in parallel, making them scalable and efficient.
Generate a Hash Array Mapped Trie using C++ or other appropriate language