Solution: Remove Nth Node from End of List
Understand how to remove the nth node from the end of a singly linked list by using the two-pointer method. This lesson teaches you to move one pointer ahead by n steps, then move both pointers until the end to identify and remove the target node efficiently in one pass.
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
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