#!/usr/bin/env python3

# You are given two non-empty linked lists representing two non-negative integers.
# The digits are stored in reverse order and each of their nodes contain a single digit.
# Add the two numbers and return it as a linked list.

# You may assume the two numbers do not contain any leading zero, except the number 0 itself.


def addTwoNumbers(l1, l2):
    pass
