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.
2, ['B', 'Y', '2637', '6177', '7273', 'M', '2311', 'c', '4001', 'P', '9103', 'f', '639', 'A', 'p', '949', '3717', '8391', '3623']