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.
1, ['n', 'G', 'j', 'n', 'K', 'g', '4201', 'X', '1543', 'o', '7037', '245', 'R', 'C', 'A', '3369', '2871']