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.

Ex Input:
7, ['N', 'y', '1729', 'l', '739', 'V', '6443', '6063', 'M', '153', 'Z', '1741', '167', 'K', 'Z', '1427', '1775', 'A', '969', 'a', '2945']

Ex Output:
N, y, 1729, l, 739, V, 6443, 6063, M, 153, Z, 1741, 167, K


Ex Input:
2, ['6893', '3653', '2891', 'V', 'l', 'U', '2921', '403']

Ex Output:
6893, 3653, 2891, V, l, U


Ex Input:
3, ['8955', '2221', '3933', 'V', 'G', '509', 'S', '1983', 'M', 'P']

Ex Output:

8955, 2221, 3933, V, G, 509, S