In this task, you are given inputs i and A, where i is an integer and A is a list. You need to list all the elements of A preceding the last i elements. i will always have a value less than the length of A.
4, ['m', 'w', '1345', '9545', '4537', '9923', 'U', '9983', '3141', '773', '5435', 'R', 'B']