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:
9, ['y', '7739', 'B', 'u', '3015', 'R', 'Y', '5359', 'x', '2305', 'G', '7425', '2775', 'J', '3019', '2907', 'r', '7089', 'i', '975', '9735', '5701']

Ex Output:
y, 7739, B, u, 3015, R, Y, 5359, x, 2305, G, 7425, 2775


Ex Input:
2, ['605', '4439', 'q', '9971', '9481', '6383', '2283', '7421', '4039', '4521', '1883', '2805', 'V', '5055', '3401', '4691', '301', 'i', '467', 'f', '7115', '3083', 'Z', 'B', 'T', 'w', '3403', '5555', 'S']

Ex Output:

605, 4439, q, 9971, 9481, 6383, 2283, 7421, 4039, 4521, 1883, 2805, V, 5055, 3401, 4691, 301, i, 467, f, 7115, 3083, Z, B, T, w, 3403