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, ['8683', '8853', 'r', '5697', 'P', '7487', 's', 'b', '5003', '6493', 'D', '1367', '4403', 'd', 'W', '5975', 'f', 'B', '8335', '899', 'x', 'G', '8921', 'd', '8455']

Ex Output:
8683, 8853, r, 5697, P, 7487, s, b, 5003, 6493, D, 1367, 4403


Ex Input:
3, ['u', 's', 'k', '5215', '9609', '1617', 'i']

Ex Output:
u, s, k, 5215


Ex Input:
3, ['2021', 'z', 'S', '4829', '2125', 'B', 'F', 'x', 'O', 'v']

Ex Output:

2021, z, S, 4829, 2125, B, F