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Add Two Numbers

Understand how to add two non-empty linked lists representing non-negative integers stored in reverse order. Learn to handle node values, implement addition logic, and represent the sum as a reversed linked list. Explore techniques to effectively solve this common coding interview problem in C#.

Statement

You are given two non-empty linked lists, where each list represents a non-negative integer.
The digits are stored in reverse order, and each node contains exactly one digit.

Your task is to add the two integers and return the result as a linked list, also stored in reverse order. ...