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Solution: Remove Nth Node from End of List

Explore how to remove the nth node from the end of a singly linked list using the two pointers approach. Learn to move pointers strategically to achieve this in a single pass, optimizing time and space usage while understanding the algorithm's step-by-step process.

Statement

Given the head of a singly linked list and an integer n, remove the nth node from the end of the list and return the head of the modified list.

Constraints:

  • The number of nodes in the list is kk.

  • 11 \leq kk 103\leq 10^3 ...