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Remove Duplicates from Sorted List

Explore how to remove all duplicate elements from a sorted linked list so that each value appears only once. Understand the problem constraints and develop an in-place solution that maintains sorted order. Practice implementing this pattern to strengthen your skills in linked list manipulation for coding interviews.

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:

  • 00 \leq ...