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.
3, ['W', '9399', 'A', 'w', 'E', 'b', 'P', '2911', 'A', '7525', '5291', '2197', '6431', '2899', 's', '3407', '543']