Bug in add_reverse_solution

[rliu054]

Input:

Input 1: 6->5->4
Input 2: 9->8->7->9->9

Expected:

Result: 5->4->2->0->0->1

Actual:

Result: 5->4->2->0->1

[nrhitik]

I would like to work on this issue. could you please assign me this issue.