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:
2, ['2655', '829', '9303', '6983', '6311', '9929', 'J']

Ex Output:
2655, 829, 9303, 6983, 6311

Ex Input:
12, ['D', 'T', 'b', '8967', '3159', '7201', '4447', 'T', 'R', 'm', '8347', 'f', '7637', '531', '4967', '2395', 'M', '5017', 'S', '1867', '9027', '7959', '3113', '5347', '5221', '3893', 'K', '9569']

Ex Output:
D, T, b, 8967, 3159, 7201, 4447, T, R, m, 8347, f, 7637, 531, 4967, 2395

Ex Input:
8, ['7973', 'd', 'w', 'C', 'Z', 'j', 'c', '9709', 'Y', 'Z', 'L', 'r', 'p', '1315', 'N', '8169', 'I', '6129', '6371', '6143', '5469', '6783']

Ex Output:
7973, d, w, C, Z, j, c, 9709, Y, Z, L, r, p, 1315