Solution: Remove Duplicates from Linked List - Hashing
Explore how to remove duplicates from a singly linked list by using hashing. Learn to traverse the list while tracking visited values with a hash table for optimal duplicate detection. This lesson helps you implement an efficient technique that runs in linear time and uses extra space proportional to the number of nodes.
We'll cover the following...
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.
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n