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:
3, ['4045', '7939', '833', 'U', '4157', 'i', 'P', '3207', '7449', 'N', '5743', '7469', '7399', 'Z', '8353', '3373', '7077', '4885', 'k', '1179', '1363', '6861', '3683', '3705', '6487', '2933', 'U']

Ex Output:
4045, 7939, 833, U, 4157, i, P, 3207, 7449, N, 5743, 7469, 7399, Z, 8353, 3373, 7077, 4885, k, 1179, 1363, 6861, 3683, 3705

Ex Input:
8, ['6085', '6315', 'h', 'K', 'R', '1', '8471', '321', 'p', '2565', '8325', 'E', '4567', 'e', 'b', '2221', 'T', '5603', '2947']

Ex Output:
6085, 6315, h, K, R, 1, 8471, 321, p, 2565, 8325

Ex Input:
1, ['K', 'g', 'h']

Ex Output:
K, g