Add Two Numbers
MediumAcceptance Rate 40.8%
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 contains a single digit. Add the two numbers and return the sum as a linked list.
Examples
Example 1
Input
l1 = [2,4,3], l2 = [5,6,4]
Output
[7,0,8]
Explanation
342 + 465 = 807.
Constraints
The number of nodes in each linked list is in the range [1, 100].0 <= Node.val <= 9It is guaranteed that the list represents a number that does not have leading zeros.