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:
9, ['6213', '5491', '9761', 'L', '3875', 'I', '8323', 'G', 'N', '1499', 'h', '8975', '6511', 'g', 'b', 'N', 'g', '8115', 'Y', 'j', 'h', '9215', '401', '701', 't']

Ex Output:
6213, 5491, 9761, L, 3875, I, 8323, G, N, 1499, h, 8975, 6511, g, b, N


Ex Input:
7, ['D', 'K', '9949', 'T', '8527', 'c', 'P', 'm', 'R', '2179', '8543', '5025', 'F', '2843', '9401', 'd', '8081', '567']

Ex Output:
D, K, 9949, T, 8527, c, P, m, R, 2179, 8543


Ex Input:
6, ['v', '3823', 'F', 'e', 'J', '3755', 'W', '5069', 'I', 'i', '4723', 'v', '2635', '4489', 'S', '3429', 'X', 'M', 'V', 'p', 'W', 't', '307', '9063', '6955', '5919', 'G', 'g', 'D']

Ex Output:

v, 3823, F, e, J, 3755, W, 5069, I, i, 4723, v, 2635, 4489, S, 3429, X, M, V, p, W, t, 307