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:
8, ['H', '2329', 'K', 'q', '4749', '2395', '3297', '3515', 'r', 'K', 'a', 'S', 'Q', '3097', 'k', 'B', 'P', '869', 'x', 'u', 'h', 'I', 'e', 'j', '3709', '7675', '2473']

Ex Output:
H, 2329, K, q, 4749, 2395, 3297, 3515, r, K, a, S, Q, 3097, k, B, P, 869, x


Ex Input:
4, ['6995', 'e', 'o', 'O', 'i', 'm', 'R', 'g', '8387', '7573', 'D', '8767', 'y']

Ex Output:
6995, e, o, O, i, m, R, g, 8387


Ex Input:
4, ['t', 'S', 'x', 'z', '2773', '5045', '5773', 'p', 'l', '3627', '6403', '6179']

Ex Output:

t, S, x, z, 2773, 5045, 5773, p