Search⌘ K

Solution: Remove Duplicates from Linked List - Hashing

Understand how to remove duplicates from a singly linked list using a hash table in Java. This lesson guides you through implementing a solution that traverses the list once, tracks visited values, and deletes duplicates efficiently. You will learn the steps to handle linked list traversal and hashing, and gain insights into the algorithm's linear time and space complexity.

We'll cover the following...

Statement

Given the head of a singly linked list, remove any duplicate nodes from the list in place, ensuring that only one occurrence of each value is retained in the modified list.

Constraints:

Let n be the number of nodes in a linked list.

  • 00 \leq n 500\leq 500
  • 5000-5000 \leq
...