# Add two linked lists

EasyLet's say you're given two linked lists that each represent a number.

For example, the linked list

`(1) -> (3) -> (4) -> (7)`

represents the number `1,347`

.Write a function that adds the two input numbers represented by linked lists, and returns the sum represented by a linked list.

Note that the first node is the most significant digit, and the last node is the least significant digit.

For example, a function that's passed these inputs:

(1) -> (4) -> (7)(2) -> (3)

should return:

(1) -> (7) -> (0)

## Try it first

## Solution

## 8 Essential Linked Lists Coding Interview Problems

Master Linked Lists by trying the coding challenges below.

- 1.Insert NodeEasy
- 2.Remove NodeEasy
- 3.Find the MiddleEasy
- 4.Add Linked ListsEasy
- 5.Reverse Linked ListMedium
- 6.Detect CycleMedium
- 7.Merge Linked ListsMedium
- 8.Pivot Linked ListHard