Remove Nth Node From End of List (#19)
Given the head of a linked list, remove the nth node from the end of the list and return its head.
Company Tags: Amazon, Facebook
Core Concept: Linked List, Two-Pointer
Given the head of a linked list, remove the nth node from the end of the list and return its head.
Company Tags: Amazon, Facebook
Core Concept: Linked List, Two-Pointer