# Add Two Numbers

Leetcode link: https://leetcode.com/problems/add-two-numbers/submissions/

## #

QuestionGiven 2 non-empty singly linked list which represent numbers stored in **reverse** order, with each node representing a single digit, add the 2 numbers together and return a new linked list representing the result.

The 2 linked lists may not be of the same length.

## #

Implementation- Time complexity:
`O(n + m)`

where`n`

is the length of first linked list and`m`

is the length of the second linked list. - Space complexity:
`O(n + m)`

for creation of new linked list