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:
12, ['3525', '3817', 'X', '2091', 'E', '7625', 'p', '8031', '3895', '4101', 'K', 'f', '4303', 'g', '1529', 'p', 'D', 'w', '1831', 'n', '1019', '9569', 'L', '447', 'L', 't', 'r']

Ex Output:
3525, 3817, X, 2091, E, 7625, p, 8031, 3895, 4101, K, f, 4303, g, 1529


Ex Input:
1, ['413', '8413', 'C', 't', '8899', 'U', '6869', '991', 'C', '7051', 'A', '1827', '3915', 'k', '6255', 'j', '1101', 'L', 'z']

Ex Output:
413, 8413, C, t, 8899, U, 6869, 991, C, 7051, A, 1827, 3915, k, 6255, j, 1101, L


Ex Input:
1, ['1229', 'o', '9377', '2477']

Ex Output:

1229, o, 9377