Hi everyone i need help. There are list which are consisting of digits of a number in revers order. For example 456 is in the list like 6 - > 5 -> 4 . I have to write a function which takes two lists like these and add them and write to a new list. For example a list like 2 -> 1 and another like 3 -> 4 -> 2 will reslut two a list like 5 -> 5 -> 2 (12 + 243 = 255 ). I need a qucik help. The fucntion i wrote is always giving errors out.