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:
4, ['S', '9397', '3571', '6173', '5707', '3343', 'L', '1371', '1485', '605']

Ex Output:
S, 9397, 3571, 6173, 5707, 3343


Ex Input:
7, ['263', '1639', '3401', 'G', 't', '1699', '1639', '8169', 'o', 'y', '5239', '9663', '93', '7659']

Ex Output:
263, 1639, 3401, G, t, 1699, 1639


Ex Input:
3, ['n', 'N', '6719', '7801', '5383', 'a', '6531', 'a', 'Z', 'W', 'K', 'F', 'M', 'x', 'b', '1387', '5379', 'I', '1445', 'm', 'g', 'z', 'J', 'k']

Ex Output:

n, N, 6719, 7801, 5383, a, 6531, a, Z, W, K, F, M, x, b, 1387, 5379, I, 1445, m, g