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Solution: Design HashSet

Explore how to design a custom HashSet by implementing a MyHashSet class that manages collisions with binary search trees. Understand the hash function mechanics, bucket creation, and methods like add, remove, and contains. Gain skills to efficiently handle large key spaces with optimized time and space complexity.

Statement

Design a MyHashSet class without using any built-in hash table libraries and implement the following methods in it:

  • void add(key): Inserts the value key into the HashSet.

  • bool contains(key): Returns TRUE if the key exists in the HashSet, FALSE otherwise.

  • void remove(key): Removes the value key if it exists in the HashSet.

Constraints:

  • 00 \leq key 106\leq 10^6 ...