Date: 2025-03-14 This article explains the implementation of a custom linked list in Java. Unlike arrays, linked lists store elements in non-contiguous memory locations, each node containing data and a pointer to the next. This allows for efficient ...
Problem Given the head of a singly linked list, reverse the list, and return the reversed list. (link) Example 1: Input: head = [1,2,3,4,5] Output: [5,4,3,2,1] Example 2: Input: head = [1,2] Output: [2,1] Example 3: Input: head = [] Output: Solu...
