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:
7, ['N', 'y', '1729', 'l', '739', 'V', '6443', '6063', 'M', '153', 'Z', '1741', '167', 'K', 'Z', '1427', '1775', 'A', '969', 'a', '2945']

Ex Output:
N, y, 1729, l, 739, V, 6443, 6063, M, 153, Z, 1741, 167, K


Ex Input:
1, ['2453', '5753', 'q']

Ex Output:
2453, 5753


Ex Input:
1, ['6657', '7595', 'G', 'V', '4745', 'g', 'D', 'w', '4613', 'b', '711', '9787', 's', '9233', 'U', '3715', '1875', 'o', 'k', '9969', '4729', '7443', 'M', '451', 'U', '6693']

Ex Output:

6657, 7595, G, V, 4745, g, D, w, 4613, b, 711, 9787, s, 9233, U, 3715, 1875, o, k, 9969, 4729, 7443, M, 451, U