Solution: Remove Duplicates from Sorted List
Understand how to remove duplicates from a sorted linked list by manipulating pointers in-place. This lesson guides you to detect and skip duplicates in a single pass, achieving efficient O(n) time and constant space complexity. Learn the practical approach to maintain a sorted list without duplicates.
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We'll cover the following...
Statement
Given the head of a sorted linked list, remove all duplicates such that each element appears only once, and return the list in sorted order.
Constraints:
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